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FORD_TECHNICAL_MEMORANDUM_GROUNDWATER
FORD_TECHNICAL_MEMORAN DUM GROUNDWATER ARCADIS GERAGHTY&MILLER To: Maneck G. Chichgar California Regional Water Quality Control Board Santa Ana Region 3737 Main Street, Suite 500 Riverside, CA 92501 (909) 782-3252 From: fa John Dodge ( 51J4 Subject: Technical Memorandum #48 We are sending you: ❑ Attached ❑ Shop Drawings ❑ Prints ❑ Other: Copies: Brian Bussa Ralph Clemmer Lester Feldman Patricia Temple City of Newport Beach Public Library Date: 26 December 2000 ARCADIS Geraghty & Miller Project No.: CA000278.0010.0002A Transmittal Letter ARCADIS Geraghty & Miller, Inc. 1400 N. Harbor Boulevard Suite 700 Fullerton, California 92835-4127 Tel 714.278.0992 Fax 714.278.0051 BUSINESS UNIT: ENVIRONMENTAL ® Under Separate Cover Via Federal Express the Following Items: ❑ Plans ❑ Specifications ❑ Change Order ❑ Samples ❑ Copy of Letter �❑ Reports Co tes Date Drawing No. Rev. Description Action* 1 12/22/00 Technical Memorandum 948 - Third Quarter 2000 Quarterly Groundwater Samplingb, Former Ford Aeronutronic Property, Newport Beach, California Action* ❑ A Approved ❑ AN Approved As Noted ❑ AS As Requested ❑ Other: Comments: ❑ CR Correct and Resubmit ❑ F File ❑ FA For Approval ❑ Resubmit —Copies ❑ Return_Copies ❑ Review and Comment Page: 1/1 ytWprojen\fordstrant tm no. 4012.26-MAoa 1 ARCADIS GERAGHTY&MILLER ' RECEIVED BY PLANNING DEPARTMENT CITY OFNEWc'�FT'rACH -' Mr.Maneck0.Chichgar. Associate Engineering Geologist JAN 0 4 2001' California Regional Water Quality Control Board AM PM ' Santa Ana Region 71819110111112111213141516 3737 Main Street, Suite 500 )... ' Riverside, California 92501 Subject: Technical Memorandum #48 ' Third Quarter 2000 Quarterly Groundwater Sampling Former Ford Aeronutronic Property ' Newport Beach, California Dear Mr. Chichgar: ' On behalf of Ford Motor Company (Ford), ARCADIS Geraghty & Miller, Inc. (ARCADIS Geraghty & Miller) is pleased to submit this technical memorandum ' regarding activities related to the soil and groundwater investigation at the former Ford Aeronutronic property in Newport Beach, California (property). ' As discussed in the "Work Plan for Soil and Groundwater Investigation" dated February 17, 1993, this memorandum is intended to update you on the progress of the ongoing investigation. Investigation activities have been conducted in accordance ' with the 2000-2001 Groundwater Monitoring Plan. Investigation activities were also conducted in accordance with the Revised Sampling and Analysis Plan dated August, 1995, and in accordance with the Laboratory Quality Assurance Project Plan dated ' August 1, 1995 (as approved and amended by Severn Trent Laboratories, Inc. [ST11). Bioparameter sampling was also conducted during this sampling event. Quarterly Groundwater Sampling Quarterly groundwater sampling is conducted to monitor the water levels and groundwater quality at the property. The depth to water in 23 piezometers and four monitoring wells was measured on September 18, 2000. Depth -to -water measurements and groundwater elevations are listed in Table 1 and the groundwater potentiometric surface is illustrated on Figure 1. The following monitoring wells and piezometers were sampled from September 18, 2000 through September 22, 2000: W2C1, W2C2, W2C3, W5T3, P-2, PO-3, P-12B, P-14, P-15, P-16, P-17, P-18, P-30, P-31', P-33, P-34, P-35, P-36, P-37, P-38, P-39, P- 40, P-41, P-42, P-43, P-44 and P-45. Samples were submitted to STL for analysis, ARCADIS Geraghty & Miller, Inc. 1400 N. Harbor Boulevard Suite 700 Fullerton, California 92835.4127 Tel 714 278-0992 Fax 714 278-0051 ENVIRONMENTAL Date: December 22, 2000 Contact: John J. Dodge, R.G. Extension: 3047 F 1 I E LJ ARCADI$ GERAGHTY&MILLER and were analyzed for the "short list" of volatile organic compounds (VOCs). The results of VOC analyses are summarized in Table 2. Table 2 only includes "short- list" VOCs detected in one or more samples from this or previous sampling events. Figure 2 shows the concentrations of VOCs detected in the wells and piezometers sampled. Laboratory data reports are in Appendix A. Additional samples were submitted to Microseeps Inc. (Microseeps) of Pittsburgh, Pennsylvania for biogeochemical analysis. The results of biogeochemical analyses are summarized in Table Dl. Laboratory data reports are in Appendix B. Time/Elevation and Time/Trichloroethene concentration plots are presented in Appendix C. Bioparameter Sampling ' Bioparameter sampling was completed this quarter in southern off -site area wells W5T3, P-12B, P-14, P-15, P-16, and P-17. Bioparameter sampling was completed to evaluate the potential for reductive dechlorination of TCE and its breakdown ' products in southern off -site area groundwater and to provide a baseline for potential future bioparameter sampling and remediation in the southern off -site area. ' After purging and sampling for VOCs and once the water level reached 80 percent of the original static water level, a YSI 6000 water quality meter (YSI meter) was used. ' The YSI meter measured water quality parameters including pH, conductivity, temperature, dissolved oxygen, and oxidation-reduction potential (ORP). Groundwater was also tested with Hach field test kits to determine the dissolved ' oxygen, ferrous iron, and hydrogen sulfide concentrations in groundwater. Groundwater samples were then collected and sent to STL and to Microseeps. The ' biogeochemical samples were analyzed for: ■ Total dissolved solids, total alkalinity, nitrogen gas,.chloride, dissolved manganese, 1 nitrate, sulfate, dissolved organic carbon, carbon dioxide, methane, ethane, and ethylene. ' The dissolved manganese and total dissolved organic carbon samples were field - filtered with a disposable 0.45-micron filter. All samples were stored in an ice -chilled cooler for transport under proper chain -of -custody procedures to STL and Microseeps. The analytical results of bioparameter sampling are presented and discussed in Appendix D. i G:W'ROJECTTORMTech Memo No.48 3rd Qtr 2000.doc 2/4 ARCADI$ GERAGHTY&MILLER ' Findings ' The observed groundwater gradient and flow direction does not deviate significantly from the historical quarterly monitoring events. An overall comparison of the third quarter 2000 sample results with previous results indicates that the VOC concentrations are consistent with the historical data. Chemical concentrations are generally stable within the monitoring network. • Sample xesults from deeper wells P-44 and P-45 in the down gradient area of the ' northern off -site area were non -detect as has been previously reported. • The data for the northern off -site area indicates that the migration of groundwater ' affected by VOCs is under control, stable, and defined by the existing monitoring wells. ' The analytical results of bioparameter sampling in southern off -site area wells indicate that anerobic reductive dechlorination of TCE and its breakdown products is likely occurring in microenvironments in southern off -site area ' groundwater, however, the degradation rate is relatively low (Appendix D), but the processes can likely be accelerated and expanded to a greater portion of the ' property. Closing ' Please direct any comments or correspondence regarding this document to Mr. Brian Bussa at the following location: ' Mr. Brian Bussa Principal Facility Environmental Control'Engineer ' Asset Rationalization and Environmental Services Ford Motor Land Service's Corporation Suite 200 ' 550 Town Center Drive Dearborn, Michigan 48126 (313) 594-3061 t G.\"ROJECNOM\Tech MemoNoA83rd Qtr2000.doe 3/4 II I ARCAUIS GERAGHTY&MILLER Sincerely, ARCADIS Geraghty & Miller, Inc. John J. Dodge, R.G. Associate Vice President/Project Director ioG,0�'i JOHN J. ir DODGE m �o. s ass Q��� qJ X4 FOF C O Copies: Ralph Clemmer, Pacific Bay,Homes Lester Feldman, Geomatrix Consultants, Inc. Patricia Temple, Director of Planning, City of Newport Beach Project File Document Archive City of Newport Beach Public Library G.XAPROJECTIFORD\Tech Memo No.48 3rd Qtr 200D.do 4/4 ARCADiS GERAGHTY&MILLER Table 1. Water Level Elevations, Former Ford Aeronutronic Property, Newport Beach, California ' ' ' ' ' ' ' ' Well/ Boring ID Date Measuring Point Elevation (Feet Above MSL) Depth to Water Groundwater Elevation (Feet Above MSL) W5T3 1 7/22/92 163.980 52.66 111.32 5/25/93 163.759 49.34 114.42 1016193 49.46 114.30 1/4/94 50.45 113.31 3/14/94 50.82 112.94 5/31/94 51.40 112.36 7/12/94 51.24 112.52 8/15/94 51.49 112.27 917/94 51.78 111.98 9/16/94 51.88 111.88 W5T3 (Cont) 9/30/94 51.92 111.84 10/14/94 52.08 111.68 1&/28/94 52.29 111.47 12/7/94 52.66 111.10 12/30/94 52.86 110.90 1/13195 52.89 110.87 2/1/95 52.06 111.70 3/1195 51.38 112.38 3/7/95 51.32 112.44 3/31/95 50.50 113.26 511195 49.93 113.83 6/7/95 49.54 114.22 916195 49.79 113.97 12/15/95 51.39 112.37 3/21/96 50.48 113.28 6119196 50.43 113.33 7/22/96 50.66 113.10 9119196 50.40 113.36 12/5/96 52.09 111.67 3/17/97 50.31 113.45 6/11/97 50.62 113.14 9/11/97 51.15 112.61 11/21/97 51.67 112.09 319199 49.00 114.76 5/26/98 48.18 115.58 919198 48.45 115.31 11/17/98 48.86 114.90 2/22/99 49.43 114.33 612199 49.65 114.11 8110199 49.84 113.92 11/]0/99 50.06 113.70 9/18/00 52.26 111.50 ' OA�Ja .&N..WMA02nMwnm�® .bM=N. 3NWMTtlirt Pagel of13 12/21/00 ' ARCADIS GERAGHTY&MILLER ' Table 1. Water Level Elevations, Former Ford Aeronutronic Properly, Newport Beach, California ' ' ' ' Well/ Boring ID Date Measuring Point Elevation (Feet Above MSL) Depth to Water Groundwater Elevation (Feet Above MSL) W2CI 7/14192 161.230 26.05 135.18 5126/93 160.315 25.40 134.92 1016193 25.72 134.60 1/4/94 25.72 134.60 3/14/94 25.64 134.68 611194 25.74 134.58 7/12/94 25.91 134.41 8/15/94 26.57 133.75 9/7/94 26.82 133.50 9/16/94 26.83 133.49 9130194 26.85 133.47 W2C] 10/14/94 ' (Cont) 10/28/94 12/6/94 12/30/94 W3/95 211/95 311195 3/7/95 ' 3/31/95 5/l/95 617195 ' 811195 916195 12/15/95 ' 3121196 6119196 7/22/96 9119196 12/5/96 3/17/97 ' 6/11/97 9/11/97 11/21/97 ' 3/9/98 5/26/98 9/9/98 ' 11/17/98 2/22/99 6/2/99 ' 8/10/99 11/10/99 e:ATmoj ✓bnWcwpm 0279OWmponWia =Dsfa M� NoA83WQUWTeNe 26.84 133.48 26.91 133.41 27.03 133.29 27.06 133.26 27.01 133.31 26.78 133.54 26.74 133.58 26.71 133.61 26.58 133.74 26.55 133.77 26.50 133.82 27.09 133.23 26.55 133.77 26.60 133.72 26.66 133.66 27.04 133.28 27.11 133.21 27.30 133.02 27.25 133.07 27.24 133.08 27.37 132.95 27.33 132.99 27.37 132.95 26.63 133.69 26.66 133.66 26.90 133.42 26.90 133.42 27.00 133.32 27.35 132.97 27.43 132.89 27.32 133.00 Page 2of13 12121/00 IARCADiS GERAGHTY&MILLER 1 1 1 'I �J Table 1. Water Level Elevations, Former Ford Aeronutronic Property, Newport Beach, California Well/ Boring ID I Date Measuring Point Elevation (Feet Above MSL) Depth to Water Groundwater Elevation (beet Above MSL) W2CI (Cont) 9/18/00 27.28 133.04 W2C2 7/27/92 126.380 13.95 112.43 5/26/93 125.544 14.06 111.48 10/6193 13.69 111.85 1/4/94 13.82 111.72 3/14/94 13.82 111.72 7/12/94 13.83 111.71 1216194 13.82 111.72 3/7/95 13.69 111.85 617195 13.08 112.46 916195 13.56 111.98 12/15/95 13.69 111.85 W2C2 3121196 13.85 111.69 (Cont) 6119196 13.91 111.63 7/22/96 14.03 111.51 9119196 13.74 111.80 12/5196 13.74 111.80 3/17/97 14.00 111.54 6/11/97 13.94 111.60 9/11197 13.75 111.79 11/21/97 13.86 111.68 319/98 13.70 111.84 5/26/98 13.25 112.29 9/9198 13.78 111.76 11/17/98 13.77 111.77 2/22/99• 14.11 111.43 612199 14.03 111.51 8110199 14.19 111.35 11/10/99 14.11 111.43 9/18/00 13.33 112.21 W20 7/27/92 185.130 52.03 133.10 5/26/93 184.121 53.74 130.38 1016193 53.68 130.44 1/4194 55.86 128.26 3/14/94 53.82 130.30 6/1/94 53.72 130.40 7/12/94 53.82 130.30 8115194 53.84 130.28 9/7/94 53.90 130.22 9116194 53.91 130.21 9/30/94 1 53.90 130.22 10/14/94 1 1 53.90 130.22 eAPoJaVfw�VN{nyaNCA@7&OOBh�ponNabm�s?ch M1fmo N. 483A Qo- WT.1.1. Page of 13• 12/21/00 ' ARCADIS GERAGHTY&MILLER ' Table 1. Water Level Elevations, Former Ford Aeronutronie Property, Newport Beach, California ' ' ' _ ' ' ' ' Well/ Boring ID Date Measuring Point Elevation g (Feet Above MSL) Depth to P Water Groundwater Elevation (Feet Above MSL) W20 (Cont) 10/28/94 53.99 130.13 12/6/94 54.11 130.01 12/30/94 54.15 129.97 1113195 54.10 130.02 2/1/95 54.11 130.01 3/1/95 54.13 129.90 317195 54.14 129.98 3131195 54.10 130.02 5/1/95 54.05 130.07 6/7/95 54.05 130.07 916195 53.99 130.13 12/15/95 54.98 129.14 3/21/96 54.10 130.02 6119196 54.15 129.97 7122/96 54.29 129.83 9119196 54.44 129.68 1215196 55.01 129.11 3/17/97 54.80 129.32 6/11/97 54.84 129.28 9/11/97 54.86 129.26 11/21/97 54.88 129.24 3/9/98 54.84 129.28 S/26/98 54.63 129.49 919198 54.55 129.57 11/17/98 54.63 129.49' 2/22/99 54.69 129.43 612199 54.80 129.32 8/10/99 54.88 129.24 11/10/99 54.99 129.13 9/18/00 54.98 129.14 ' ' ' ' PO-3 7112/94 134.88 32.60 102.28 9/7/94 32.75 102.13 9116194 32.75 102.13 9/30/94 32.73 102.15 10/14/94 32.63 102.25 10/28/94 32.82 102.06 1216194 32.99 101.89 12/30/94 33.04 101.84 1113195 32.96 •101.92 2/1195 32.92 101.96 311195 32.86 102.02 3/7/95 32.89 101.99 G.APoJ TWyG02T&�0&rtpoINaLmmm/Ia'LM.No493aWWTWD Page 4of13 12/21/00 ARCADIS GERAGHTY&MILLER Table 1. Water Level Elevations, Former Ford Aeronutronic Property, Newport Beach, California Well/ Boring ID Date Measuring Point Elevation (Feet Above MSL) Depth to Water Groundwater Elevation (Feet Above MSL) PO-3 3/31/95 32.82 102.06 (Cont) 511195 32.80 102.08 6/7/95 32.92 101.96 916195 33.04 101.84 12/15/95 33.15 101.73 3/21/96 33.14 101.74 7/22/96 33.39 101.49 9/19/96 33.07 101.81 12/5/96 33.85 101.03 3/17/97 33.60 101.28 6111/97 33.66 101.22 9/11/97 33.68 101.20 11/21/97 33.74 ]01.14 319198 33.94 100.94 5126198 34.88 100.00 9/9/98 34.67 100.21 11/17/98 34.79 100.09 2/22/99 34.92 99.96 6/2/99 35.37 99.51 8/10/99 35.49 99.39 11/10/99 35.27 99.61 9/18/00 35.70 99.18 P-2 10/27/93 195.500 67.00 128.50 1/4/94 65.12 130.38 3/14/94 65.04 130.46 7/12/94 65.06 130A4 8/15/94 65.02 130.48 9/ M 65.18 130.32 9116194 65.10 130.40 9/30/94 65.08 130.42 10/14/94 65.07 130.43 10/28/94 65.13 130.37 12/6/94 65.21 130.29 12/30/94 6524 130.26 1/13195 65.20 130.30 2/1/95 65.25 130.25 311195 65.27 130.23 3/7/95 65.26 130.24 3131195 65.29 130.21 511195 65.31 130.19 6/7/95 65.30 130.20 9/6195 65.32 130.18 OAftja .MMc VM0 OOfltrryotWa6eoemo✓R Memo 483AWCO'Pobl Page 5of13 12121/00 n ' ARCADES GERAGHTY&MILLER Table 1. Water Level Elevations, Former Ford Aeronutronic Property, Newport Beach, California Well/ Boring ID Date Measuring Point Elevation (Feet Above MSL) Depth to Water Groundwater Elevation (Feet Above MSL) P-2 12/15/95 63.30 132.20 (Cont) 3/21/96 65.34 130.16 6119196 65.35 130.15 7/22/96 65.56 129.94 9119196 65.58 129.92 1215196 65.75 129.75 3/17/97 65.72 129.78 6/11/97 65.77 129.73 9/11/97 65.83 129.67 11/21/97 65.97 129.53 319198 66.13 129.37 5126/98 66.24 129.26 919198 66.00 129.50 11/17/98 66.16 129.34 2/22/99 66.27 129.23 612199 66.30 129.20 8/10/99 66.30 129.20 11/10/99 66.41 129.09 9/18/00 66.59 128.91 P-12 7/12/94 162.46 58.91 103.55 9/7194 59.66 102.80 12/7/94 60.78 101.68 3/7/95 58.97 103.49 6/7/95 56.96 105.50 9/6/95 57.34 105.12 12/15/95 58.25 104.21 3/21/96 57.90 104.56 6119196 57.99 104.47 7/22/96 58.33 104.13 9119196 58.70 103.76 12/5/96 58.77 103.69 3/17197 57.69 104.77 6/11197 58.13 ' 104.33 9/11/97 58.82 103.64 11/21/97 59AO 103.06 3/9/98 56.11 106.35 P-12B 5/27/98 162.54 55.22 107.32 9/9/98 55.57 106.97 11/17/98 55.98 106.56 2/22/99 56.68 105.86 612199 57. 18 105.36 8/10/99 57.54 105.00 G;AAoJ¢UFwNNcrymVCAOY]J QD&YrypnNaLm.oY M.M.433+Qc W TWN Page 6of 13 12/21/00 ' ARCAUI$ GERAGHTY&MILLER U 1 u I H Table 1. Water Level Elevations, Former Ford Aeronutronlc Property, Newport Beach, California Well/ Boring ID Date Measuring Point Elevation (Feet Above MSL) Depth to Water Groundwater Elevation (Feet Above MSL) P-12B 11/15/99 58.19 104.36 (Cont) ' 9/18/00 59.13 103.41 P-14 7/12/94 163.88 51.66 112.22 (Cont) 9/7/94 52.20 111.68 12/7/94 53.14 110.74 3/7/95 51.65 112.23 6/7/95 49.89 113.99 916195 50.16 113.72 12/15/95 51.20 112.68 3/21/96 50.80 113.08 6119196 50.73 113.15 7/22/96 51.13 112.75 9119196 51.75 112.13 1215196 51.94 111.89 3/17/97 50.65 113.23 6/31/97 50.03 113.85 9/11/97 51.56 112.32 11/21/97 52.03 111.85 3/9/98 49.28 114.60 5/26/98 48.44 115.44 9/9/98 48.74 115.14 11/17/98 49.17 114.71 2/22/99 49.79 114.09 6/2/99 55.05 108.83 8110199 50.28 113.60 11/10/99 50.54 113.34 9/18/00 51.72 112.16 P-15 7/12/94 163.45 53.28 110.17 9/7/94 53.86 109.59 M7/94 54.84 108.61 3/7/95 53.23 110.22 6/7/95 51.41 112.04 916195 51.73 111.72 12/15/95 . 51.35 112.10 3/21/96 52AO 111.05 6119196 52.30 111.15 7/22/96 52.59 110.86 9119196 52.54 110.91 12/5/96 51.93 111.52 3/17/97 52.21 1 111.24 6/11/97 52.60 110.85 9/11/97 53.18 110.27 a.,wol�omm<.yom = rov�M�wM=No493W QWWTWi Pagel of 13 . 12/21/00 I.I LI I F I C CII 1 ., I ARCADIS GERAGHTY&MILLER Table•1. Water Level Elevations, Former Ford Aeronutronic Property, Newport Beach, California Well/ Boring ID Date Measuring Point Elevation (Feet Above MSL) Depth to Water Groundwater Elevation (Feet Above MSL) P-15 11/21/97 53.69 109.76 (Cont) 3/9/98 50.76 112.69 5126198 49.99 113.46 9/9/98 50.34 113.11 11/17/08 50.77 112.68 2/22199 51.37 112.08 612199 61.68 101.77 8/10/99 51.90 111.55 11/10/99 52.23 111.22 9118/00 1 53.40 110.05 P-16 6/7/95 80.7 11.23 69.47 916195 13.13 67.57 12/15/95 13.33 67.37 3/21/96 11.74 68.96 7/22/96 12.51 68.19 9119196 11.66 69.04 1215196 11.81 68.89 3/17197 11.90 68.80 6/11/97 12.15 68.55 9/11/97 12.42 68.28 11/21/97 12.36 68.34 3/9/98 8.61 72.09 5/26/98 10.06 70.64 9110198 10.76 69.94 11/17/98 NM NM 2/22/99 11.67 69.03 612199 11.67 69.03 8/10/99 11.83 68.87 11/10/99 12.80 67.90 9118/00 12.27 68A3 P-17 6/7/95 90.46 12.60 77.86 916195 13.52 76.94 12115/95 13.56 76.90, 3/21/96 12.67 77.79 7/22/96 14.19 76.27 9119196 12.56 77.90 1215196 12.68 77.78 3/17/97 13.90 76.56 6/11/97 13.55 76.91 9/11197 13.09 77.37 11/21/97 12.39 78.07 3/9/98 6.68 83.78 ' c�lav,&a vpm✓ ws wahww�®w M N%483N QUMTWa Page of 13 12/21/00 ARCADI$ GERAGHTY&MILLER Table 1. Water Level Elevations, Former Ford Aeronutronic Property, Newport Beach, California ' ' ' ' ' ' ' ' ' ' ' OA11vImIForBM.,p Well/ Boring ID Date Measuring Point Elevation (Feet Above MSL) Depth to Water 9.62 Groundwater Elevation (Feet Above MSL) 80.84 P-17 (Cont) 5/26/98 9/9/98 10.70 79.76 11/17/98 11.49 78.97 2/22/99 12.05 78.41 6/2/99 11.61 78.85 8/10/99 11.67 78.79 1I/]0/99 12.32' 78.14 9/18/00 14.12 16.38 76.34 13.78 P-18 617195 30.16 9/7/95 15.31 14.85 12/15/95 10.25 19.91 3/21/96 10.44 19.72 7/22/96 11.26 18.90 9119196 10.30 19.86 12/5/96 10.97 19.19 3/17/97 11.55 18.61 6/11/97 12.31 17.85 9111197 12.34 17.82 11/21/97 11.34 18.82 3/9/98 10.54 19.62 5/26/98 10.79 19.37 919199 11.02 19.14 11/17/98 10.88 19.28 2/22/99 10.36 19.80 612199 12.11 18.05 8/10/99 12.94 17.22 11/10/99 12.62 17.54 9/18/00 12.75 9.57 17.41 24.81 P-30 12/21/95 34.38 3/21/96 10.34 24.04 6119196 9.72 24.66 7/22/96 9.88 24.50 9119196 9.96 24.42 12/5/96 11.20 23.18 3/17/97 9.79 24.59 6/11/97 9.91 24.47 9/11/97 9.70 24.68 11/21/97 9.80 24.58 319198 8.56 25.82 5/29/98 8.90 25.48 919198 9.45 24.93 11/17/99 9.76 24.62 2/22/99 9.77 24.61 12/21/00 AUTSMhp W¢LmwuYttth�N..4834QtrWTWD Page 9of13 ARCAUIS GERAGHTY&MILLER Table 1. Water Level Elevations, Former Ford Aeronutronic Property, Newport Beach, California WeIU BoringID Date Measuring Point Elevation (Feet AboveMSL) Depth to Water Groundwater Elevation (Feet AboveMSL) P-30 (Cont) 6/2/99 10.15 24.23 8/10/99 10.00 24.38 11/10/99 9.97 24.41 9/18/00 9.80 24.58 ' ' ' ' ' ' ' ' ' ' P-31 12121/95 32.87 12.93 19.94 3/21196 14.25 18.62 6/19/96 13.42 19.45 7/22/96 13.59 19.28 9119196 11.60 21.27 12/5/96 11.41 21.46 3/17/97 13.78 19.09 6/11/97 14.26 18.61 9/11/97 14.24 18.63 11/21/97 13.80 19.07 319198 12.97 19.90 5/26/98 13.24 19.63 9/9/98 13.59 19.28 11/17/98 13.48 19.39 2/22/99 12.93 19.94 6/2/99 15.00 17.87 8/10/99 14.86 18.01 11/10/99 14.62 18.25 9/18/00 14.75 18.12 P-32 3/17/97 87.25 33.35 53.90 6111/97 33A9 53.76 9/11/97 33.61 53.64 11/21/97 33.74 53.51 3/9/98 33.87 53.38 5/26/98 33.83 53.42 919198 33.86 53.39 11/17/98 33.86 53.39 2/22/99 33.83 53.42 6/2/99 33.86 53.39 8/10/99 33.78 53.47 11/10/99 33.72 53.53 9/18/00 32.83 54.42 P-33 5/26/98 208.06 62.74 145.32 9/9/98 62.68 145.38 11/11/98 62.73 145.33 ' ' OvNoJ�^^��*G^✓CA�>a�dT�*3'�'m°✓l�M< No 483NQrWTAIl Page 10 of 13 12/21/00 n ' ARCADES GERAGHTY&MILLER L 0 n n C n Table 1. Water Level Elevations, Former Ford Aeronutronic Property, Newport Beach, California Well/ Boring ID Date Measuring Point Elevation (Feet Above MSL) Depth to Water Groundwater Elevation (Feet Above MSL) P-33 2122/99 62.70 145.36 (Cont) 6/2/99 62.62 145.44 8/10199 62.60 145.46 11/10/99 62.63 145.43 9/18/00 62.98 145.08 P-34 5/26198 207.29 57.76 149.53 919198 57.78 149.51 11/17/98 57.71 149.58 2/22/99 57.68 149.61 612199 57.92 149.37 8110199 58.00 149.29 11/10/99 NA NA 9118100 58AO 148.89 P-35 5/26/98 192.72 39.41 153.31 9/9/98 39.33 153.39 11/17/98 NA NA 2/22/99 39.49 153.23 6/2/99 39.81 152.91 8/10/99 39.84 152.88 P-36 11/10/99 39.89 152.83 9/18/00 40.15 152.57 1/17/97 24.32 8.53 15.79 6/11197 8.06 16.26 9/11/97 8.16 16.16 11/21/97 7.96 16.36 319198 7.66 16.66 5126198 8.08 16.24 9/9/98 8.32 16.00 11/17/98 8.62 15.70 2/22/99 6.62 17.70 612199 13.37 10.95 8/10/99 9.70 14.62 11/10/99 9.39 ' 14.93 9/18/00 9.85 14.47 P-37 1/17/97 29.74 16.05 13.69 6/11/97 17.60 12.14 9/11/97 16.80 12.94 11/21/97 16.36 13.38 3/9198 15.88 13.86 5126199 15.84 13.90 919198 16.21 13.53 11117/98 f 16.21' 13.53 O.AAOI�^ '*'Vo'UGDi1&oofl4rywWNw®nVechMmo N 483N Qea0'fabl Page 11 of 13 12/21/00 H ' ARCADIS GERAGHTY&MILLER L_J �I n n n n LI n C, IJ Table 1. Water Level Elevations, Former Ford Aeronutronic Property, Newport Beach, California Well/ Boring ID Date Measuring Point Elevation (Feet Above MSL) Depth to Water Groundwater Elevation (Feet Above MSL) P-37 2122/99 16.14 13.60 (Cont) 6/2/99 17.50 12.24 8/10/99 17.75 11.99 11/10/99 16.91 12.83 9/18/00 16.96 12.78 P-38 1/17/97 25.75 11.84 13.91 6/11197 13A8 12.27 9/11/97 13.54 12.21 11/21/97 12.23 13.52 3/9/98 12.05 13.70 5126198 12.56 13.19 9/9/98 13.08 12.67 11/17/98 12.82 12.93. 2/22/99 12.25 13.50 ' 6/2/99 12.41 13.34 8/10/99 13.03 12.72 11/10/99 12.21 13.54 9/18/00 13.34 12.41 P-39 5/26/98 137.86 10.75 127.11 9/9/98 10.71 127.15 11/17/98 10.97 126.89 2/22199 11.64 126.22 P-39 6/2/99 12.14 125.72 (Cont) 8/10/99 12.59 125.27 11/10/99 12.46 125.40 9/18/00 13.55 124.31 P40 5/26198 112.15 29.38 82.77 9/9/98 29.22 82.93 11/17/98 29.32 82.83 2/22/99 29.39 82.76 612199 29.57 82.58 8110199 29.58 82.57 11/10/99 29.68 82.47 9/18/00 29.72 82A3 P-41 5/26/98 125.64 45.18 80.46 9/9/98 45.22 80.42 11/17/98 45.20 80.44 2/22/99 45.28 80.36 612199 44.10 81.54 8/10/99 45.41 80.23 11/10/99 46.05 79.59 9118106 46.53 79.11 P42 5/26/98 96.73 1 22.02 1 74.71 ' G:AAolau��o�9^�*�r'�M®°N°�83NQtr00TaNUW Page 12 of 13 12/21/00 ARCADIS GERAGHTY&MILLER Table 1. Water Level Elevations, Former Ford Aeronutronic Property, Newport Beach, California Well/ Boring ID Date Measuring Point Elevation (Feet Above MSL) Depth to Water Groundwater Elevation (Feet Above MSL) P-42 9/9/98 22.22 74.51 (Cont) 11/17/98 22.23 74.50 2/22/99 22.36 74.37 6/2/99 22.52 74.21 8/lb/99 22.62 74.11 11/10/99 23.72 73.01 • 9118100 33.81 62.92 P 43 5/26/98 174.27 39.03, 135.24 9/9/98 39.05 135.22 11/17/98 38.95 135.32 2/22199 39.13 135.14 612199 39.17 135.10 8/10/99 39.47 134.80 11/10/99 39.72 134.55 9/18/00 39.33 134.94 P-44 3/16/99 126.37 45.52 80.85 4114199 45.60 80.77 6/2/99 45.65 80.72 8/10/99 45.70 80.67 11/10/99 45.96 80.41 9118100 46.85 79.52 P-45 3/16/99 117.60 25.97 91.63 4114/99 1 26.15 91.45 6/2/99 26.42 91.18 8/10/99 26.38 91.22 11/10/99 26.47 91.13 9/18/00 28.80 88.80 'Elevations are based on Orange County Survey Benchmark No. 58.85 elevation of 23.806 feet. ata Ju Or cwpwNc =XroeMw�xstam 483MW WTWPage 13 of 13 12/21/00 M M M M M M M M M M r M� M M M M M M ARCADIS GERAGHTY&MILLER Table2. Quarterly Groundwater Sampling Results Summary, Selected[Compounds, Former Ford Acronutronie Property, Newport Beach, California Well Location Date Sampled 1,1-DCE NK/L 1,7110E (total)° cis I trans NYJL I,1-DCA NPIL 1,2-DCA NC/L I,1,1-TCA NPJL Chloroform NYJL Benzene NY/L TCE NPJL Toluene PP L PCE Ng/L Xylenes NPJL Perchlorate NPJL W513 7/29/92 76 210 24 ND(<5) ND(<5) ND (<S) ND(<S) ND(<5) ND(<S) ND(<5) ND(<5) 6/9/93 52 210 16 ND(<S) ND(<0) HD(<i) ND(<) ND(<5) ND (<S) ND(<5) ND(<to) 1016193 83 183 16 ND(<5) ND(<5) ND(<5) ND(<5) ND(c5) ND(<5) ND(-*) ND(<5) 1/694 68 135 16 ND(<5) NO(<5) ND(<5) ND(6) ND(<S) ND(<S) ND(-i) ND(<5) 3118194 62 147 15 ND(<5) ND(<S) ND(<5) ND(<5) ND(<5) ND(<S) ND(47 ND(<5) _ 61194 77 158 12 ND(<5) ND(<5) ND(<5) ND(<5) ND(15) ND(<5) ND(<5) ND(<5) I - 91894 43 114 11 ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<S) ND(<S) 12IM4 59 132 12 ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) NDM ND(<5) ND(<5) - 3/1095 73 170 14 ND(<) ND (¢) ND(<) ND (<) ND(<5) ND(<) ND(12) ND(<) 6995 _ - - - - - - 9/895 - - - - - - - - - -_ I?1159s 32196 31 81 92 ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND( ND(<5) ND(<S) 611996 _ _ _ _ 9/2396 _ - _ 17/696 _ _ 31107 44 104 83 ND(<5) ND(<S) ND(<5) ND(<5) 25 ND(<5) ND (<5) ND(<5) 6/1i97 - - _ -_- 112197 3/1I98 42 121 7.0 ND(<S) ND(<S) ND(<5) ND(16) 13 ND(<5) ND(<5) ND(<5) 5/2798 — — — — — 911098 — — — — — 1111998 22799 31 48 65 ND(<S) ND(15) ND(<5) ND(<5) ND(6) 26 ND" ND(<S) ND(<i) 6/7/99 _ _ _ _ 8/1099 I11099 921100 20 36 44 ND(<5) NDC<51 ND(15) ND(<S) ND(<5) ND(<5) ND(<5) ND (<5) ND(<5) . 9212000(D) 22 39 48 ND <5) ND(<5) ND(6I ND(<5) ND(<5) ND(<5) ND(<5) ND(<S -ND( _ W2CI 72892 12 ND(<5) ND(<5) ND(<;) 9 ND(<5) ND(<5) 100 ND(< 11 ND(<5) _ 6993 6.1 ND(<D ND(<I) ND(<D 13 ND(<I) ND(<D 68 ND(<i) 16 ND(<I) 101693 75 ND (e5) ND(<S) ND(<5) 13 ND(<5) ND(c5) 24 ND(<S)F16 ND(<5) 1994 10 ND(<5) ND(<5) ND(<5) ND(<i) ND(<5) ND(<5) 88 ND(<5)ND(<5) 3/1894 11 ND(<5) ND(<5) ND(<5) 14 ND(<5) ND(<i) 44 ND(<5)ND(<5) 61194 7 ND(<5) ND(<S) ND(<5) ND(<5) ND(<51 ND(<5) 71 ND(<i)ND(<5) 91W4 7 ND(<5) ND(<5) ND(<S) ND(<S) ND(<5) ND(<5) 87 ND(<5)12IW4 8 ND (<� ND(<S) ND" ND(<5) ND(<5) ND(<5) 92 ND(<ND(C5) 3IIWS 9.9ND(<) 7 ND(<) 36 ND(<j ND(m 110 ND (<)ND(�6995 11 ND(6) ND (<5) ND (GS) ND(<5) ND(<5) ND(<5) 90 ND (<T)ND(6) 91IW5 10 ND (<5) ND(<5) ND(<5 ND(<5) NDC<5) ND(<D 87 ND (6) ND(<S) - 12/1595 12 ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) 85 1 ND(<5) 86 ND(<S) awvnyaf amrvpo-utam�tmsrgwm�unnxnvaTrdNmoxew�bpo-roi,N,vp 1of12 12CM ARCADI$ GERAGHTY&MILLER Table 2. Quarterly Groundwater Sampling Results Summary, Selected' Compounds,Former Ford Aeronutronic Property, Newport Beach, California Well Location Date Sampled 1,1-DCE pg/L 1,2-DCE(tot9W 'is I trans AWL 1,1-DCA pulL 1,2-DCA ae/L 1,1,1-TCA pg/L Chloroform pPJL Benzene POL TCE AWL Toluene pull, pulL PCErND5 Perchlorate AWL W2C1 12/15/95(D) 9 ND(<5) ND(<5) NO (<5) 78 ND" NO(<S) IS NO (<5) 8.7 ) ' Pont) 321196 12 ND" ND(<5) NO (<5) NO(<5) NO (-5) NO (<5) too NO (<5) NO(<S) ) 6/19196 9.6 NO (<5) NO (<5) NO (<5) ND(<5) NO NO(<S) 70 NO(<5) 61 NO (<5) 6/19/96(D) 96 NO (<5) ND(<5) NO(<S) ND(<5) ND" NO 68 NO(<5) 66 S) - 923/96 I NO (<S) ND (<5) ND ( ND (<5) NO (<S NO (<5) 68 NO (<5) 6.4 1216196 9.3 NO (<5) ND(<5) NO (<5) NO(<S) NO (<5) NO (<5) 68 NO (<5) 7 ) '3/107 8.6 ND" ND(<5) ND(6) ND(<5) NO(<S) NO(<5) 68 NO(<5) 5.9 5)6111197 _ _ 9/11/9716 7.8 NO (<5) ND (<5) NO (<5) NO (<5) NO (<S) NO (<5) 57 NO (<5) NO (<5)5)3/11/98" 11 ND(<5) NO(<5) NO(13) NO(<5) NO(<5) NO(<S) 96 NO(<5) NO(<i)D3/11/98(D)" 13 ND(<5) NO(<S) NO(<5) ND(<5) NO(<i) NO(<D I10 NO(<5) NO(<5)5)527/98 — 9110198— —_ —_ 11/I9N8_ _ 2117/99" 11 ND(<S) ND(<5) NO (<5) NO(<S) NO(<5) NO(<5) NO (<5) 93 NO(<i) ND(<5) NO(<S) 6299 8110199 1111099 9120M 11 ND (<S) ND (<5) ND(<5) 23 NO M) 62 NO 93 NO <D NO (<5) ND(<S) \Y2C2 728N2 ND(<S) NO (<S) NO (<5) NO (<5) NO (<5) ND(<5) NO (<5) ND(<5) NO (<5) NO (<5) ND(<S) 69193 NO(<O.D NO(<0.5) NO(<0.5) NO(<0.5) NO(<O.S) NO(<O 5) NO(<O.i) NO(<O.5) NO(<0.5) NO(<0.5) NO(<0.S) 10/6193 ND(<5) ND(<5) NO (IS) ND(<0.5) ND(<5) ND(<0.5) NO (<5) ND" NO NO (<5) ND(<5) 1/7194 ND(<5) NO(<5) NO(<S) NO(<O 5) ND" NO(<O 5) NO (<5) NO (<5) NO (<5) ND(<5) NO(<5) 3/18/94 ND" ND(<5) NO(<5) ND(<05) NO(<i) NO(<0.5) ND( <5) ND(<5) NO (<5) NO (<5) NO (<5) 611/94 -3M/95 U/8/94NND ND (Q) ND (<2)ND (�2) ND (<L) —ND (t2) ND (Q) ND (tl) ND (Q) ND (Q) ND69195 _12JI51➢5 918/95 321/96 NO(<5) NO(<5) NO(<5) NO(<S) NO(<5) ND(<5) ND(<S) ND(<5) ND(<5) NO(<5)6119196923/96 _ _ _ _ _12/6196 3/18/97 NO (<5) NO (<5) ND(<5) NO (<5) NO (-5) NO(<i)- NO(<S) ND(<5) ND(<5) NO(<S) NO (<5) 6111/97 — — 1121/97 MUM NO (<5) ND(<5) ND(<3) ND(15) NO (<5) ND(<5) NO (<5) ND (6) ND (<D NO (<S) NO (<5) 52798 GANm WA1WW W TW 20r 12 1y20100 ARCADIS GERAGHTY&MILLER Table 2. Quarterly Groundwater Sampling Results Summary, Selected' Compounds, Former Ford Aeronutronic Property, Newport Beach, California ' Well London Date Sampled 1,1-DCE PWL 1,2-DCE (total)r Pa/L cis I trans6ND(<S) 1,1,1-TCA PVIL Chloroform PPJL BeOmne P4/L TCE . PS1L Toluene AWL PCE PPJL Xylenes PPJL Perchlorate AWL W2C2 9/IONS (Cant) 1111998 NND(<5) _227/99 ND(<5) NO(<5) ND(<5) ND(<5) NO(<5) ND(<5) NO(<S) NO(<5) ND(<5) ND(<5)62/998/I099 11/1099 920/00 NO (<S) NO (45 NO (<5)MND(<50) NO (45) NO (13) NO (6) NO (<5) NO (<5) NO (< NO (<5) NO (<5) W2C3 728N2 IS NO (<57 NO (<5) NO (<S) ND (<S) NO (<S) 700 NO (<5) 7 ND (<5) 6993 ND(<10) ND(<I0) ND(<IO) NO(W0) ND(<IO) ND(<IO) 770 ND(<IO) NO(410) ND(<IO) — 1016193 23 NO (<5) ND (<5) ND (<5) NO (<5) NO (<5) 770 NO (<5) 6.9 NO (<5) _ 11694 NO (<O) ND (<50) ND(<50) ND(<50) ND(<SO) ND(<SO) 760 ND(<50) ND(<50) ND(<50) 311894 NO (<50) ND (<50) ND (<50) ND(<50) NO (<50) NO (<50) 710 ND (<50) NO (<50) NO (<50) 6I1N4 ND (60) ND (<50) ND (<50) ND (60)NO (F50) NO (<50) 790 NO (<50) ND (<50) ND (<50) 9/04 i8 ND(<5) NO(<5) NO(<S) ND" ND(<5) 980 ND(<5) 9 NO(<5)9/8%M) 17 NO(<5) ND(<5) ND(<5) ND (<S) NO (<5) 870 ND(<5) 8 ND(<5) 12/894 - ND (<O) ND (<50) , NO (<50) NO (<50) ND (<D) NO (<50) NO (<50) 1100 ND NSO) NO (<50) ND (<50) 3/10/95 IS NO (<) NO (<2) NO (<2) NO (<2) NO (<) NO (<) 1100 NO (<) 9 ND (Q) 69195 ND C NO (<5) NO (<5) ND( ND (<5) ND (<5) NO (<5) IODO ND (<5) ND (<S) NO (<5) — 9/12/95 NO (25) NO (<5) NO (QD NO (<25) ND (25) NO (Q5) NO (<25) 940 ND (25) NO (25) NO (Q5) 12/1595 NO (25) NO (<25) NO (2S) NO (Q5) NO (Q.S) NO (25) NO (<5) 1100 NO (25) ND (25) NO (25) 32196 15 ND (<12) NO (<l2) ND (<12) NO (412) NO (<12) ND (<i2) 750 ND (<12) NO (<12) ND (<12) 321N6(D) 20 ND(<I2) ND(<12) NO(<I2) ND(<M NO (<2) ND(<12) Iwo ND(<12) ND(<2) ND(<I2) 6119196 ND(<5D NO (<50) NO (<50) NO (<50) ND (<50) NO (<50) NO (<50) 780 ND(<O) NO (c50 NO (<50) 923/96 12 ND (<SO) ND N50) ND (<50) ND (<50) NO (<50) NO (<50) 530 ND (<50) NO (<50) NO (<O) 121696 ND (15) NO (<5) ND (<5) NO (<5) NO (6) 1 NO (<) NO (<S) 1 41 NO (<5) NO (15) NO (<5) 3118/97 NO (<50) ND (<50 NO (<50) NO <50) ND (<50) NO (<50) NO (<O) 760 NO (<50) NO (<50) ND (<50) 3/1$/97(D) ND(60) ND (<50) NO (<50) NO (<O) ND(60) NO (<50) NO (<50) 750 (<50) ND (<50) NO (<50) '6/11197 13 NO (<5) ND (<5) NO NS) 9.9 ND (<5) NO (<5) 680 —ND NO (<5) 19 NO (<5) • 9/11/97 14 NO (<5) NO (<5) NO (<5) ND (<5) NO (<S) ND (<5) . 620 NO (<5) NO (<5) NO (<S) 9/11/97(D) 13 NO (<5) ND (<S) NO (<5) NO (<5) ND (<S) NO(<5) 610 ND(<5j ND (<S) ND(<i) 1121197 12 ND (<IO) ND (<10) ND (<I0) ND (<10) ND (<IO) ND (<IO) 530 ND (<10) NO (<i0) ND (<10) 11 1121M7(D) 12 ND(<IO) ND(<IO) ND (<IO) ND(<IO) NO(<l0) ND(<IO) 550 ND(<l0) ND(<IO) ND(<I0) 11 3/1N98 It NO(<5) ND(<,S) NO (<5) NO (<5) ND(G5) NO (<5) 540 ND(<5) NO (<5) NO (<5) 527/98 8.8 NO (<S) NO (<5) ND (<5) NO(<5) ND (<S) ND (<5) 620 NO (<5) 5.9 ' 911098 ND (<5) NO (QS) NO (Q.i) NO (QS) ND (25) NO (<5) ND (<25) 820 NO (25) NO (Q5)9/IONB(D) 13 ND C<5) ND(<S) NO(<5) ND(<5) NO(<5) NO(<5) 790 ND (<5) 5.9 il/19/98 NO(Q5) ND(QS) ND(25) NO(<S) ND(25) ND(25) ND(QS) NO(25) 820 NO(<25) ND(QS)II/I9198 0(<25) ) ND(QS) ND(25) ND (<25) ND(QS) ND(25) ND (Q5) NO(<25) ND(25) 820 ND(25) ND(<25)227l99 12 ND(<5) ND(<5) ND (<57 ND(<5) ND(<5) ND(<5) ND (<S) 860 ND(<5) 6.8 227N9(D) 13 ND(<5) ND(<5) ND(<5) ND" NO(V7 NO(<i) NO(<5) 1OD0 NO(� 7.0 aweW dM.N034WWTN . 3af 12 1220M M a M M M M M M M M M M M M M M M M M ARCAUI$ GERAGHTY&MILLER Tablet. Quarterly Groundwater Sampling Results Summary, Selected'Compounds, Former Ford Aeronutronle Property, Newport Beach, California Well Location Data Sampled 1,1-DCE PP/L 1,2-DCE(totaW cis I trims PR/L Ll-DCA PP/L 1,2-DCA Pg/L 1,1,1-TCA PR/L Chloroform Pg/L Benzene AR/L TCE PR/L PR/L ToluenebND Xylenes PR/L Perchlorate Pg/L W2C3 6999 _ (Cont) 8/1199 ND(25) ND(25) ND(25) ND(25) ND (25) ND (<25) ND(2f) ND (<5) 670 ND(25) ND(<25) 8/1199(D) ND(QS) ND(25) ND (25) ND (QS) ND(25) ND(,25) ND(25) ND(<25) 570 ND(25) ND(<25) 11/1099 9120700 ND( ND(GS) ND(<S) ND(<5) ND(<5) ND(6) ND(<5) ND(<5) 580 ND(<5) ND(<5PO.3 6/194 ND(<5) ND(<.5) ND (<5) ND(<5) ND(<5) ND(19 ND(<5) ND(<5) ND(<S) ND (<5) 917/94 ND( ND M) ND (<5) ND (<5) ND (<5) ND (<5) ND(<5) ND (<5) ND (<5) ND (� ND(<5) 12/6194 ND(<5) ND(<5) ND (<5) ND(<5) ND (<5) ND (<5) ND (<5) ND (<5) ND (<5) ND (<5) ND (<5) 3995 ND Q) ND (<2) ND (<2) ND (2) ND(<2) ND (<2) ND (<2) 2.2 ND (<2) ND K) ND (Q) 6/9/95 918195 12/1595 312196 ND" ND (<S) ND (<5) ND (<S) ND (<5) ND (<S) ND (<5) ND (<5) ND (<5) ND (<5) ND (6) 611996 912396 12/696rND(<55):::: 3/1897 ND(<5) ND(<5) ND(<5) ND(<S) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) 611197 11121973/1098 ND(<5) ND(<5) ND(<5) ND(<S)ND(<5) ND(<5) NO(<5) ND(<5) ND(<S) ND(<5) 52798 9/109811/19982J2799 — — — 6299 ND (<5) ND(<5) ND (<S) ND (<5) ND(<5) NDND(<5) ND(� ND(<5)ND(<5) ND(<5) 8/1099 _ 11/1099 P-2 9118100 1012793 ND <5) ND(<5) ND(<5 ND (<5) ND(<5) ND(<5) ND(<5) ND(<S) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<D ND(<S)ND(<S) ND(<5)ND(<S) RND(<5) ND <5) ND(<5) 11794 ND <5) ND(<5) ND(<S) ND(<5) ND(<S) ND(<5) ND(<5) [613ND(<5) ND(<S) 3/1894ND(<5) ND" ND(<S) ND(<5) ND(<5) ND(<S) ND(<5) ND(<S)ND(<5) ND(<5) 6/l94 12/8/94 _ 3995 ND (<2) ND (<2) ND (<2) ND (Q) ND (<2) ND (<2) ND (<2) 6.1 ND(<2) I ND (<2) ND (Q) 6/995 9895 IV1595 32196 ND (<5) ND (<5) ND(<S) ND (<5) ND(<S) ND(<S) ND (<5) 28 ND (<5) ND (<5) ND (<5) 611996 92396 ND(<.5) ND(<5) MD (<5) ND (<5) ND(<5) ND(-5) ND(<5) 38 ND(<5) ND (<5) ND (<5) 121696 n'M"1^'^^'Ne11aNMW W WawwYfvb Nero NeHMesaOT,vnaY 4Of 12 M M M M M M r M M M M M M M M M M M M ARCADI$ GERAGHTY&MILLER Tablet. Quarterly Groundwater Sampling Results Summary,Selected'Compounds, Former Ford Acronutronic Property, Newport Beach, California Well Location Date Sampled 1,1-DCE AlA 1,2-DCE (tatai)a cis I trans pg/L i,l-DCA p8/L 1,2.DCA pF/L I,1,1-TCA p¢/L pPJL Chloroformgh4 Toluene IIWL PCE PWL Xyienes nP/L Perchlorate pP/L P-2 3/1897 ND(<5) ND (e5) ND(<5) ND(<5) NO (<5) NO (<S) NOND <5) ND(<5) NO (<5) (Cam) 6/1197 _ 9/II97 ND (<5) ND(<5) ND (GS) ND (c5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5)112197311196 ND (<S) ND (<5) ND (<5) ND <5) ND (<5) ND (<5) ND (<5) ND(<S) NDC<i) 5,2798 _ 911098 NO (<5) ND(<5) ND(<5) 3219 NO (<5) ND(<5) 45 ND(<5) ND(<5) NO (<5) 11/1998 2127199 ND (<5) ND <T NO (<5NO (<S) ND (<S) ND (<5) ND (<5) 41 ND (<S) NO (<5 NO (cB 6299 _ 8112199 NO (<S) ND(<5) ND(<5)ND(<5) MNDND(<S) NO (<S) NO (<5) NO (<5) 16 NO (<5) ND(<S) ND(<S) 11/1099 922/00 527N8 ND (<5) 21 ND (<5) 67 ND (<5) ND (<S) ND(<S) ND (<S) ND (<5) ND (<5) ND (<5) ND (<5) I I 229 ND (c5) ND (<5) ND (<S) ND (<5) ND (<i)P-I2B, ND (<5) 9110198 38 94 ND(<0) ND(<10) ND(<IO) ND(<I0) 300 ND(<I0) ND(<10) ND(<10) 11/19/98 48 too ND(<10) I I8 I ND(<10) ND(<10) ND(<10) ND(<I0) 390 ND(<10) ND(<10) ND(<10) 22699 42 120 1 ND(<5) 20 1 NO (<S) NO (<5) NO (<5) ND(<5) 420 ND(<i) ND (<S) ND (<S) 22699(D) 613/99 45 66 130 160 NO (<S) ND (<5) 22 25 ND(<5) NO (<i) ND(<5) NO (<5) NO (<5) ND (<5) NO <5) ND (<S) 420 670 1 ND(<5) ND" ND (<5) NO (<5) ND(<S) NO (<S) 63/99(D) 51 150 NO (<S) 24 1 ND(<5) ND(<5) ND(<5) NO (<5) 540 NO NO(<5) 'ND(<5) 62199 _ _ _ _ _ _ _ 8/1199 21 96 ND(<10) IS ND(<10) ND(<10) ND(<I0) ND(<10) 290 ND(<10) ND(410) ND(<10) 11/1599 64 I40 1 ND(<5) 23 ND(6) ND(<5) ND(<5) ND(<S) 530 ND (<S) NO (<5) ND (<5)— P-14 921100 611/94 ND (<5 74 85 134 ND(<S) NO (<5) 11 NO(<5) NO (<5) ND(<5) NO (<5) NO (<5) NO (<5) NO(<5) ND (<5) 360 57 NO (<5) ND (<5) ND" ND (<5) ND(<5) ND (<i) 919194 78 335 33 ND(<5) ND(<S) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND (<5) 1219194 49 116 IS ND(<S) NO (<S) ND(<5) NO (<5) I NO (<5) NO (<5) ND(<5)RND(<5) ND (<S) — 311095 87 135 IS ND(<2) NO (Q) ND(<2) NO(m 130 ND(Q) ND (Q)NO 6/9/95 55 too 14 ND(<5) ND (<5) ND (6) ND(<i) 71 —ND (<S) NO(<5) _ — 9/1195 45 120 16 NO(<5) ND(<5) ND(15) NO(15) 58 ND(<5) ND"NO (<S) I111595 42 1858 30 NO (<5) ND(<5j ND(6) NO (<5) 9.9 ND(<5) NO (<S) 321/96 19 too 18 NO (<S) MD (<S) NO (<5) ND (es) ND (<5) ND (6) NO (GS) 32196(D) 35 172 2S ND(<S) ND(<5) NO (<5) NO (<5) NO (<5) NO (<5) ND (6) 611996 43 126 IS NO (<S) NO ND(<5) NO (<5) 51 ND(<5) NO (<5)NO92396 70 311 33 ND(25) ND(25) ND(25) ND(Q5) ND(<25) ND(25) NO(25))IV696 62 263 27 NO(25) ND(25) ND (25) NO(<25) ND(25) ND(QS) ND(QS)) 12/696(D) 65 250 29 NO (QS) ND(2$) NO(25) ND(25) ND(25) ND(25) ND(<25) ND(9 311897 42 85 84 NO(<5) NO (<5) ND(<5) ND(6) 69 ND(<i) ND(<5) ND(<5) 611197 43 171 20 NO(<5) 25 ND(<S) ND (<5) 35 ND(<5) ND(<5) NO(<5) 9/1197' 39 97 10 ND (<5) NO (.M I ND (6) ND(c5) 45 ND (<5) ND(<S) ND (6) 05rnIaVTnM1'n�fW Nmag4Ld9v4aTdlatls 5of 12 122M ARCADI$-GERAGHTY&MILLER Table 2. Quarterly Groundwater Sampling Results Summary, Selectedt Compounds, Former Ford Aeronutronic Property, Newport Beach, California well Location Date Sampled 1,1-DCE 9H/L la-DCE (totaW cis I trans 98/L 1,1-DCA - 991L 1,2-DCA 9P/L 1,1,1-TCA 99/L Chloroform 9P/L TCE 99/L Toluene 9P/L PCE 9H/L Xylenes 9P/L " Perchlorate AWL P-14 1121197 41 88 93 ND(<5) ND(6) ND(<5) 63 ND(<5) ND(<S) ND(<5) ND(<4) (Coat) 3111199 44 93 7.2 ND" ND(< NO (<5) OND 65 ND(<5) ND(<5) ND(<i) — 527/98 — — — — —11/19/98 9/10/98 —__ __7127/99 34 150 29 16 ND(<S) ND(<5) ND(<5) 28 ND (6) ND(<5) ND (IS) 612/99 _ 8/10/99 _ _ 921100 ND(<5) 76 ND(<5) ND(<5) ND(<i) ND(<5) ND (G51 ND(<5) ND(<5) ND(<5) ND(<5) — P-IS 6/1IN 67 160 12 ND(<5) ND (<5) ND(<5) KN2)) 40 ND(<S) ND(<5) ND(<5)9/9N4 74 60 - 11 ND(<5) ND(<5) ND(<5) 200 ND(<5) ND(<5) ND"1219194 63 82 15 ND(<5) ND(<5) ND(<D 190 ND(<5) ND(<5) ND(<5)3/10/95 _619195 67 172 12 ND(Q) ND(<) ND (<) 57 ND(Q) ND(<) ND(<2) — _ __ 9/8/95_ 17215/95 _ 32ll96 _ 32 128 16 ND (<5) ND (<S) ND6119/96923/96_12/6/96 _ _3/IM7 VND9 44 130 ND(<25) ND(QS) ND(<25) ND(<25) ND(<5) ND(<25) ND(<5) ND(Q5) 6111/971127N7 _ —3111/98 3l 114 N1)(<5) ND(<i) ND(<5) ND(<5) 18 ND(<i) ND(<5) ND(<5)527/98 _ 9/10/9B_ 226/99 .31 130 17 11 ND(<i) ND(<5) ND(<5) ND(<5) 11 ND(<S) ND(<5) ND(<S) 62N9_ _ _ _ 8/109 11/10/99 921100 ND( ND(<5) ND(<S) ND(<i) ND(<5) ND (6) ND NS) ND <S) ND(<5) ND(<5) ND(<5) ND(6) P-16 322N5 3 14 ND(Q) ND(Q) ND(Q) ND(Q) ND(<) 31 ND (<) ND(Q) ND(<) 619195 ND(<5) ND (<S) ND(<5) ND(<S) ND(<5) ND(<5) ND(<5) 20 ND(<i) ND(<5) ND(<5) 9105 ND(<5) ND(<5) ND(<S) ND(<5) ND(<5) ND(<i) ND(<S) 23 ND(<5) ND(<S) ND(<5) 12/15/96 321196 7.5 6.8 1 ND(<5) No(<5) ND (CS) ND(<5) ND(<S) 59 ND(<5) ND(<5) ND(<5) 6/19/96 9123196 6.8 5.7 ND(<5) ND(<5) ND (<S) ND(<5) ND(<5) 48 ND(<D ND(<S) ND(<5) 12/6N6 3/1&97 8 - 8.5 ND(<5) I ND(<5) ND (<5) ND(<5) ND(<5) 47 ND(<$) ND(<S) ND(<5) — 6/uro7 �� raw®xa MWWT.uaa, 6a(12 1L2o100 ARCAUI$ GERAGHTY&MILLER Table 2. Quarterly Groundwater Sampling Remits Summary, Selected' Compounds, Former Ford Aeronutronic Property, Newport Beach, California Well Location Date Sampled 1,1-DCE PS/L LZ-DCE (total), cis I trans PP/L' l,l-DCA AWL 1,2-DCA PP/L 1,1,1-TCA P¢/L Chloroform pP/L Benzene AWL TCE PPJL Toluene PP/L PCE KIL Xylenes PK/L Perchlorate 991L P•16 9/11/97 11 9.2 NO (<S) NO (6) NO (<5) NO (<5) NO(<S) 75 ND(<5) ND(<5) NO (<5) (font) 1121197 311699 83 55 NO(<10) ND(<I01 ND(<IO) NO(<10) ND(<10) 89 ND(<10) ND(<10) NO(<10) $12798 9110198 ND(<10) ND(<10) ND(<10) ND(<10) ND(<10) ND(<10) ND(<10) 92 NO(<I0) ND(<10) NO(<to) 11/1998 _ _ — 2=9 .9.7 1 9.6 1 NO (<S) NO (<5) ND(<5) NO(<$) NO (<5) NO (<S) 100 NO (<5) NO (<5) NO( 6229 _8111/99 8.2 7.7 ND(<5) NO(<5) NO(<5) NO(<S) NO(<5) 79 ND(<S) NO(<S) NO(<5) 11/1099 _ 921/00 NO(<5) NO(<S) ND(<5) NO(<5) NO(<S) NO(<5) NO(<5) 90 NO(<5) NO(<5) NO(<S) P-17 327/95 NO(2) ND(<2) NO(2) NO(2) NO(2) NO(2) NO(2) ND(2) ND(2) ND69/95 ND (<S) ND(<5) ND(<5) ND (<5) ND(<S) ND(<5) NO(<5) NO(<5) ND" NO(<5) 9/8/95 NO(<S) NO(<5) NO(<5) NO(<5) NO(<i) NO(<5) NO(<S) NO(<5) NO(<i) NO(<S)12/15/95 _32196 ND(<5) ND (6) ND (<5) ND(<5) NO(<5) NO(<5) ND(<5) NO(<D NO(<5) NO(<5)6/19N6 _92319fi ND(<5) NO(<S) NO(<5) NO(<S) NO(<5) NO(<S) NO (<5) ND(<5) NO (<5) ND(<5) 12106 3/1807 NO (<5) NO (<5) NO (<5) NO (<5) NO (<5) NO (<5) NO (<5) NO (<5) NO (<S) NO (<5) NO(<5) 6111197 9/1197 NO (<5) NO (<S) NO (<5) NO (<5) NO (<5) NO (<5) NO (<S) NO (<S) NO (<5) NO (<5) NO (<5) 1121197 3/I698 NO (<S) ND(<5) NO (<5) NO NO (<S) ND(<5) NO (<5) NO (<S) NO (<5) NO (<5) NO (<5) 5MI98 9110/98 ND(<10) ND(<10) ND(<10) ND(<10) ND(<10) ND(<0) NO(<10) ND(<10) ND(<10) 11/19/98 2117199 NOND(CS) ND (<5) NO (<5)BND(<2) NO (<5) ND(6) NO (<5) NO (<S) ND( <T) NO (<5) 62/99 8/11199 NND(<2) ND (CS) ND(<5)NO RND(<5) NO (<5)NO NO (<5) NO (<5) ND(<5) ND(<5) NO (<S) NO (<5) 11/10/99 92i/00 ND(<S) ND (<5) ND(<5)NO NO (<5) ND(<S) NO (<S) NO (<5) NO (<5) ND(<5) P-18 327/95 NO (2) NO (<) NO (2.) NO(<2) 2 - NO (2) NO (<2) NO69/95 NO(<5) NO(<5) NO(<5) NO(<5) NO(<S) NO(<5) 'ND(<i) NO(<5)6925(D) NO (<5) NO (<S) NO(<5) NO(<5) ND(<5) NO(<5) NO(<S) NO(<5) 9105 NO(<5) NO(<5) NO(<5) ND(<5) NO (<5) NO(<5) NO (<5) NO (<5) NO (<5) NO (<5) 12/15195 3121196 NO (<S) NO (<5) NO (<5) NO (<S) NO(15) NO (<5) NO (<5) 47 NO (<5) NO (<5) NO (<5) (919/96 _ _ _ _ 92396 NO (<5) NO (<5) NO (<5) NO(<D NO (<5) NO (<S) ND (6) it ND(<5) NO (<5) NO (<S) 3/18/97 NO (<5) NO(15) NO(<5) NO (<S) ND(<S) ND (<S) ND(<5) 13 NO(<5) NO(<i) ND(<5) 3/1897(D) NO (<5) NO (<S) NO (<5) NO (<S) NO(<5) NO (<S) NO <S) 12 ND(<5) NO (<5) NO (<5) R.Aen3elll�smv-pMvla4eam M®ao.N3'4 rMT . 7of I2 12120100 M M M M M M M M M M M .M M M M M M M M ARCAUIS GERAGHTY&MILLER Table2. Quarterly Groundwater Sampling Results Summary, Selectedl Compounds, Former Ford-Aeronutronic Property, Newport Beach, California Well Location Date Sampled 1,1-DCE PP/L 1,2-DCE(totsf)' AWL cb I transJND PP/L 1,2-DCAEND Chloroform pe/L Benzene RWL TCE PWL Toluene PP./L PCE pP/L Xylems p4/L Perchlorate PP/L P-IB Nll/97 (Cont) 9/11/97 ND (<5) ND (<5) ND (<5) ND (<5) ND (<5) ND (<S) ND (6) ND (<5) ND(6) 1121197 3/10198 ND (<5) ND(<S) ND (<5) ND(<S)ND (<5) ND (<5) ND (6) ND (<5) ND (<5) ND (<5) ND (<5) 527/98 9/9/96 ND (<5) ND (<5) ND (<5) ND (<5) ND (<5) ND (<S) ND (<5) ND (<5) ND (IS) 11/19/98 _ 2125/99 ND (<5) ND(<5) ND(<5) ND(<S) ND(<S) ND(<S) ND(<5) ND(<5) ND(<5) ND(<5) 1 ND (<S) ND (<5)6099 8/10/99 ND (<5) ND (<5) ND(<S) ND (<5) ND (<5) ND (<5) ND (<5) ND(S) ND(<5) -ND(<S) ND (<5) ND(<S) 11/I0N9_- 920/00 ND (<5) ND(<5) ND (<S) ND (<S) ND(G5) ND (<5) ND (<S) ND (<S) ND(<5) ND(<S) ND (<5) ND (<5) P•30 6116195 ND (<5) ND (<5) ND (<5) ND (<S) ND (<5) ND (<5) ND (<5) ND (<5) ND (<S) ND (<5) NO (<5) 12/15/95 321/96 ND (<i) ND (<5) I ND (<i) ND (<5) ND (-3) ND (<5) 1 ND (<5) ND(<S) ND (<5) ND (<5) ND (<i) MD (<5) ND (<5) ND(<5) ND (<5) ND (<5) ND (<S) ND (<5) ND (<S) ND (<5) ND (<5) ND (<5) — 6119/96 9=96 12(6196 ND (<5) ND (<5) ND (<5) ND (<5) ND (<5) ND M) ND (<5) ND (<5) ND (<5) ND (<5) ND (<5) _ 3/I07 ND(<5) ND (<5) ND(<5) ND(<i) ND(<5) ND(<5) ND (<S) ND (<5) ND(6) ND(<S) ND (<5) N11/97 9111/97 NU(<5) ND" ND (<5) ND (<5) ND(6) ND (<5) ND (<5) ND (<5) ND (<5) ND (<5) ND (<5) 3/10198 ND(<Sj ND(<S) ND(<5) ND(<S) ND(<S) ND (<5) ND (<5) ND (<5) ND (<5) ND (<5) ND (<5) 5127199 9110198 11/19/98 22S/99 ND (<5) ND (<5) ND (<5) ND (<i) ND!`.5) ND (<5) ND (<5) ND (<5) ND" ND (<5) ND (G$) ND (15) 62/99 8/10199 11/10/99 9/19100 ND(<S) ND !<5) ND( ND (<S) ND(<S) ND (<5) ND (<5) ND (IS) ND(<5) ND (<5) NI) (<5) ND (<5) P-31 6116/95 ND (<5) ND (<5) ND (<5) ND (<5) ND (<5) ND (<5) ND (<S) ND (6) ND (<5) ND (<5) ND (<5) 12/15/95 ND (<5) ND (<5) ND (<5) ND (<5) ND (<5) ND (<5) ND (<5) ND(<S) D(<5) 1 ) ND (<5) 321N6 ND (<5) ND (<S) ND (<5) ND (<5) ND (<5) ND (<5) NO (<5) ND(<S) ND(<S) ND(ND(<5<5) ND (<5) 6119/96 923/96 1716N6 ND (<5) ND(6) ND(<D ND (<5) ND (<5) ND (<5) MD (<5) ND(<S) ND (<5) ND" ND (<5) — 3/18/97 ND(<5) ND(<S) ND (<5) 14D(<5) ND(6) —ND(<S) ND (<5) ND (<5) ND (<5) ND (<5) ND(<S) 6I11/97 N21/97 _ 3110198 ND (<5) ND (<5) ND (<5) ND (<5) ND (6) ND (<5) ND (<5) ND (<5) ND (<S) ND (<i) ND (<5) 527/98 avn,su,'uam..p�QMOUl,wswhsm✓n inm 3b WWTaa Bat 12 120100 ARCADES GERAGHTY&MILLER Table 2. Quarterly Groundwater Sampling Results Summary, Selected' Compounds, Former Ford Aeronutronle Property, Newport Beach, California Well Location Date Sampled 1,1-DCE 11P/L 1,2-DCE (total)' cis I tram 1L 1,1-DCA 1191L •1,2-DCA 11P� 1,1,1-TCA AzfL Chloroform POL Benzene pS2 TCE 1� Toluene aP/L PCE p8/L Xylenes IWL Perchlorate 991L P-31 919/98 NO(<5) ND(<5) NO (<5) ND(<S) NO (<5) NO (<5) ND(<5) ND(<5) NO (<5) ND(<5) ND (<5) (CM) 11/1998 N75/99 NO(<5) ND(6) ND(6) NO(<5) NO (<5) NO (<5) ND(<S) ND(<5) NO (<5) ND(15) NO (<5) NO (<5) 6299 _ 811099 NO (<5) ND(<5) Np(<5) NO (<5) NO (<S) ND(<5) ND(<5) NO (<S) NO (<5) NO (<5) ND(<5) NO (<5) 1111099 _ 920/00 NO (<5) ND <5) ND (6) NO (<5) ND(<5) NO (<5) NO <5 ND(<5) NO (<S) ND(<5) ND(<5) NO (<5) _ P-33 52d98 NO <5) NO (<5) ND (<5) NO (<5) ND (<5) NO (<5) ND (<5) 5.5 ND (<5) ND (<5) ND (<5) 528/98(D) " NO (<S) NO (<5) NO (<$) ND (<5) ND (<5) NO (<5) ND (<5) 5.4 No (<5 NO (<5) NO (<5) MON8 it/I998 ND(<5) NO (<5) NO (<5)_ ND(<S) NO (<5) NO (<5) ND(<5) ND(6) 5 NO (<S) NO ND" IR699 ND(<S) ND(<S) ND(<5) NO NO ND(<) ND(<5) ND(<5) 68 ND(<S) ND(<5) ND" 6W9 _ 8/1199 ND(<S) NO (<5) No(<5) NO(<5) NO (<5) NO (<S) ND(<5) NO (<5) NO (<5) ND( ND(<S) NO (<5) 11/10/99 _ _ 922/00 ND^<S) NO(<S) ND(<5) ND(<S) ND(<5) NO(<5) ND(<5) NO (<5)- ND(<S) NO (<5) ND(<5) ND(<5) P-34 527/98 16 NO (<S) NO (<5) ND(<S) ND(<5) NO (<5) NO (<S) 300 ND" ND" 52798(D)" ND( NO(<25) NO(<25) ND(25) NO(25) NO(<25) NO(25) 240 NO(25)ND(Q$) 911098 _NO(<5) _11/19/98 15 NO(<S) NO(<5) ND(<5) ND(<5) NO(<5) ND(<5) 180 ND(<5)ND(<5)V2699 I I ND (<5) ND (<5) ND (<5) ND(<5) ND (<5) ND (<5) ND (<S) 190 ND (<5)ND (�5)8/1199 10 No(<5) ND(6) NO(<S) NO(<5) NO(<5) ND(<5) ND(<5) 170 NO(<5)NO(<5)11110/99 _M2100 7.1 ND" ND (<S) ND (<5) ND (6) ND (<5) ND (<5) ND (<5) 180 ND (<SND (<S)P-35 52298 68 ND (<5) NO (<5) NO (<5) ND(<S) NO (<5) NO (<5) 99 NO (<5) ) JND5) NO (6)527/98(D)" 62 NO (<5) NO (<5) ND (<5) ND (<5) NO (<5) ND (15) 74 ND (<5) ) ND (<S)911098 _—_72699 11/1998 32 ND(<l) ND(<i) NO(<S) NO(<S) NO(<5) ND(<5) ND(<5) 100 NO(<S) ) ND(<6W9 _8/1199 30 ND(<5) ND(<S) NO(<5) NO(<S) NO(<S) NO(<5) ND (<5) 75 ND(<5) ) ND(<S)II/1099 _922/00 48 ND(<S) ND(<5) NO(<5) NO(<5) ND(<5) ND(<5) ND <5) 110 ND(<5 ) NO(<5)P-36 I/1797 ND(<I) 069 ND(<D ND(<I) ND(<I) ND(<D ND(<I) 4.4 7 ND(<I) 611197 ND (<5) NO (<S) ND(<5) ND (<5) 30 ND (<5) NO (<S) 19 ND (I NO '<5 NO (<5) 6/1197(D) ND(<5) ND(<5) ND(<S� ND(<S) 30 NO(<5) ND(<D I9 NO(<5) ND(<i) NO(<5) 9/1197 ND (<5) ND(<5) ND(<5) ND(6) NO(<5) ND(<5) ND(<i) 86 NO (<5) ND(<S) No (<5) 9/1197(D) ND(<5) NO(<D ND(<S) ND(<5) NO(<S) ND(<5) NO (<S) 8.2 NO (<5) ND(<S) NO (<5) 112197 6wu.vryc,llnyvMTrt k 9af12 IV201W ARCAUIS GERAGHTY&MILLER Tahle2. Quarterly Groundwater Sampling Results Summary, Selected'Compounds, Former Ford Aeronutronlc Property, Newport Beach, California Well Location Date Sampled 1,1-DCE pg/L 1,LDCE(total)s e6 I trans RKIL 1,3-DCA PgIL 1,2-DCA RP/L 1,1,1-TCA RP/L Chloroform pgfL Benzene RPJL TCE PP/L Toluene nP/L PCE nP/L Xylenes RP/l. Perchlorate RP/L P-36 3/1098 ND(<5) ND(<5) . ND(<5) ND(<Sl ND(<51 ND(<5) ND(<5) 8.0 ND(<S) ND(G5) ND(<S) (Cont) 5/2798 919198 ND(<D ND(<5) ND" ND(<5) ND(6) —ND ND(<D 95 ND (IS) ND" ND(<5) III1998- _ 22599 ND(<5) ND(<S ND(<5) ND(<5) ND(<5) ND(<5) ND(<S) ND(<5) 7.8 ND (IS) ND(<5) ND(<5) 6IM9 _ 8112199 ND(<i) ND(<5) ND(<S) ND(<5) ND(<5) ND(<S) ND(<5) ND(<5) ND" ND(<5) 1111099 920/00 ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(V7 ND(<5) ND(<5) ND(<5)9202000(D) ND <S) ND(<5) ND(<i) ND(<5) ND(<5) ND <5) ND(<5) ND(<5) ND(<S) ND(<5)P-37 I/I797 ND(<I) ND KS) ND(<p ND(<I) ND(<1) ND(<I) ENDND(<5) ND(<) ND(<I) ND(<1)6111197 ND(<S) ND(<5) ND(<S) ND(<S) 35 ND(<5) 6 ND(<5) ND(<S)9111/97 ND ND(<5) ND(<5) ND(<5) ND(<5) ND(<S) ND(<5) ND(<5) ND(<5)1121N7311099521198 PND ND(<5) ND(<5) ND" ND(<i) ND(<5) ND(<5) ND(<5) ND K) ND(<S) ND(<5)911098 _11/1998 ND(<5) ND(<5) ND(<51 ND(<5) ND(<5) ND(<5) ND(<i) ND(<5) ND(<i) ND(<5) 2/2799 _6099 ND(<5) ND (<5) ND (<5) ND(<S) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) 811099 rND _11/1199 ND(<5) ND (GS) ND(<5) ND(<5) ND(<5) ND(<S) ND(<5) NO(<5) ND(<5) ND(<5) ND(<5) 9120100 ND <5 ND GS) ND (<S) ND(6) ND(<5) ND(<S) ND(<5) ND(<i) ND(<5) ND(<5) ND(<5) P-38 1117197 ND(<I) ND(CS) ND(<I) ND(<D ND(<p ND(<D ND(<I) ND(<I) ND(<I) ND(<I) 6/11197 ND(<5) ND(<5) ND(<5) ND(<5) ND(<i) ND(<5) ND(<5) ND(<5) ND(<S) ND(<5) 9/1197 ND(<5) ND(<.5) ND(<5) ND(<S) ND(<5) ND(<5) ND(<5) ND (GS) ND(<S)_ ND(<5) ND(<5) 11/21/97 311099 _ 52798 ND(<5) ND (<S) ND(<5) ND(<S) ND(<5) ND(<5) ND (<S) ND(<5) ND(<5) ND(<5) ND(<5) 9/I098 _ II/1898FND(<Sl ND (<5) ND (6) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<S) ND(<5)_ 72M 613M ND(<5) ND(<S) ND(<S) ND(<5) ND(<i) ND(<5) ND" ND(<5) ND(<5) RD(<5) ND(<5) 8/1099 1111199ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) 9119/00 ND(<5) ND(<i) ND(<S) ND(<5) ND(<5) ND(<S) ND(<5) ND (<5) ND(<S) ND(<5) ND(� P-39 52798 ND (<T) ND(c5) ND(<5) ND (e5) ND(<5) ND (<S) ND (<5) ND(<5) ND" ND(<5) 52798(D)�s ND(<5) ND(<5) ND(<5) ND(<5) ND(<S) ND( ND(<S) ND" ND(<5) ND(<5)9998 ND (<5) ND (6) ND (6) ND(<5) ND(<5) ND(<5) ND(<S) ND (<S) ND(<5) ND (<5)11/1898ND(GS) ND(<5) ND(<5) ND (c5) ND(<S) ND(<5) ND (6) ND (<5) ND(<5) ND(<5) ND(<D GAsl JOaaaaTe IOof 12 M M M M M M M ARCADIS GERAGHTY&MILLER Table 2. Quarterly Groundwater Sampling Results Summary, Selected' Compounds, Former Ford Aeronutronic Property, Newport Beach, California Well Location Date Sampled 1,1-DCE P/L 1,7LDCE(totsl)s cis I trans AWL 1,1-DCA PP,IL 1,2ACA PP/L 1,1,1•TCA PPJL Chloroform PP/L Beaune PP/L TCE PP/L Toluene PP/L PCE PS/L Xylenes PPJL Perchlorate P4/L P-39 227/99 ND(<5) ND(GS) ND(<5) NO (<5) NO (<5) NO(<S) NO (<5) ND(<5) NO (GD NO (<5) NO (<5) NO (<S) (Cant) 62199 _ _END _ 8/11/99 NO (<5) ND(<S) ND(45) NO(<5) NO(15) ND(<5) NO (<5) ND(<5) 8.7 NO (<S) NO (<5) 11/10/999- 00 NO(<S) ND (<S) ND (<5) NO(<5) 9.1 ND(<5) NO(<S) NO(<5) 19 NO(<5) NO(<S)P-40 5/22198 NO(<5) NO(<5) NO(<S) ND(<5) NO(<S) ND" NO(<5 100 NO(<5) 12 522/98(D)1° NO(<5) ND(<5) NO(<5) NO(<5) NO(<i) NO(<5) ND(<5) 73 NO(<S) Il 919/98 NO (<5) ND (6) NO (<5) NO (<5) NO (<S) NO (<5) NO (<5) 89 NO (<5) 12 I1/19/98 ND (6) ND(<5) ND(<5) NO (<S) NO (<5) NO (<5 NO (<5) ND (<S) 110 NO (<5) 14 2/22/99 NO (<5) NO (<5) NO (<5) NO (<5) ND(<5) NO (<5) NO (<S) NO (<S) too NO (<S) 12 6/7PM8/1D99' _ 11/10/99gD 9119100 NO (<S) NO (<5) NO (<S) NO (<S) NO (<5) NO (<5) NO <5) 46 ND" 5 _MWS(D)1° P-41 522N8 NO(<5) ND(<5) NO(<5) NO(<5) NO(<S) NO(<5) NO(<5) 28 NO(<i) NO(CS) NO (<5) ND (<5) NO (<5) NO (<5) NO (<i) NO (<5) NO (<5) 28 NO (<5) NO (<5)9110198 NO(<5) NO(<S) ND(<5) ND(<5) NO(<5) NO(<S) NO(<5) 39 NO(<S) NO(<5)11/19/98 _227,99 NO(<5) ND(<S) ND(<5) NO(<.5) ND(<5) NO(<5) NO(<5) ND(<5) 43 NO(<5) NO(<5) NO (<5) ND(<5) ND(<S) NO (<5) NO (<S) NO (<5) NO (<S) ND (<5) 51 NO (<S) NO (<5)6/2199 8/I2/99 ND(<.5) NO (<5) NO (<S) NO (<5) ND (<5) ND (<S) NO KS) NO (<S) 34 NO (<5) ND"11/m99 _ 9/20100 ND(<5) ND(<5) ND(<.i) ND(<5) NO(<51 ND(<S) NO (<S) NO (<5) 30 NO (<5) NO (<5) ND" P42 527/98 ND (<5) NO (<5) NO (<5) NO (<5) NO (<5) NO (<S) _ NO (45) NO (<5) NO (45) ND(<S) NO (<5) 527N8(D)1° NO (<S) NO (<S) NO (<5) NO (<5) ND (<5) NO (<5) NO (<S) ND (<5) NO (<i) NO (<5) NO (6) 9/IONS NO (<5) ND(<5) ND(<5) NO (<5) NO (<5) NO(<) NO (<S) NO (<5) ND(<5) NO (<S) ND(<S) 11/19/98 NO(G5) ND(<S) ND(<) NO (<5) NO (<5) NO (<5) NO (<S) NO(<5) ND(<5) ND(<5) NO (<5) NO (<5) 2125/99 NO (<5) ND (<5) NO (<5) NO (<5) ND (<5) NO (<3) NO (<5) NO (<5) NO (<5) NO (<5) ND (<N NO (<S) 62/99 8/10/99 11/1099 9120100 NO <5) NO (<S) ND" NO (<S) NO (<5) NO (<5) NO (<5) NO (<5) NO (<S) NO (<5) NO (<5) P-43 528/98 NO (<5) 19 NO (<S) NO (<5) NO (<5) NO (<S) NO (<5) 240 NO (<5) NO (<5) NO (<5) 528/98(D) " NO (25) NO (<25) NO (25) NO (<25) NO (<25) NO (<25) NO (25) 190 NO (25) NO (<25) NO (25) 9110198 ND (<IO) 19 ' NO (<I0) NO (<10) NO (<10) ND (<I0) NO (<10) 200 NO (<10) ND (<l0) NO (<I0) II/19/98 NO (<5) 16 NO (<5) NO (<5) ND(<S) NO (<5) NO (<5) NO (<5) 200 NO (<5) ND(<S) ND(<5) _ 227199 NO (<5) 21 NO (<5) NO (<5) NO(<.5) NO (<5) NO (<S) NO (<5) 290 NO Kra ND(<5) NO(<S) 6r1N9 _ _ 8/17/99 NO (<S) ND (<S) ND(<5) NO(GS) NO (<5) NO (<5) NO (<5) NO (<5) 81 ND(<5) NO (<5) NO(<5) tl/I0/99 _ _ _ 920/00 ND(<D ND(<5) ND( ND(<S) NO(<5) NO( NO (<S) NO <T) 6 ND(<5) NO (-CS) NO(<5) P-44 31109 NO (<5) ND (6) ND(6) NO (<5) NO (<5) NO (<S) NO(<.i) ND(<5) n)(<5) ND (<5) NO (<5) NO(<S) 3/16/99(D) NO (<5) ND (<S ND (<S) ND(<5) ND(<5) NO (<S) NO (<S) ND(<S) ND(<5) ND(<5) ND(<5) NO aarleh�n'ad*+�wncnanwov�vu�samesrnuomxsu�xOsmndn,a Nuttx ilRONO M M M M M M M M M M M M M M w M M M M ARCADIS GERAGHTY&MILLER Table2. Quarterly Groundwater Sampling Result$ Summary,Selected'Compounds, Former Ford Aeronutronic Property, Newport Beach, California Well Location Date Sampled 1,1-DCE AgIL 1,2-110E(total)a cis I trans PPJL I,I-DCA PC/L 1,2-DCA AWL 1,1,1-TCA PPJL Chloroform pP/1, Banco PPiL AWLAWL TCENND(-S) PCE 7(ylenes PPJL Perchlorate p4/L P-44 6/3/99 ND (<S) ND (<S) NO (<5) ND (<5) ND (<S) ND (<5) ND (<5) NO (<5) ND (<5)ND (<5) ND KS) (Cant) 8/1099 ND(<S) ND(<i) ND(<S) ND (<5) ND(<5) ND(<5) ND(<5) ND(<5) ND(<5)ND(6)1l/1199 ND(<5) ND(<5) ND(<5) ND(<5) ND(<S) ND(<S) ND(<5) ND(<i) ND(<S)ND(<5) ND(<5) 9/l9/00 ND(<5) ND (<5) ND(G51 ND(<5) ND (<5)ND(<D ND(<5) ND(<5) ND(<BND(<S) ND(<5) P-45 3/1699 ND(GS) ND (<5) ND (<S) ND (<5) ND (<5) ND(c$) ND(<S) MD(<5) ND(6)ND(<S) ND(<S) 99 ND (<5) ND(6) ND(<5) ND (6) ND(6) ND (<S) ND (<5) ND(GS) ND(<S) ND (6) ND (<S) 911199 ND(<5) ND(<5) ND (GS) ND(<5)LND ND(6) ND(<5) ND(<i) ND(<5) ND(<i) ND(6)ll/I199(D) ND(6) ND (<5) ND (<5) ND(<S) ND(<5) ND(<5) ND (<S) ND(<5) ND(<5) ND(<5)11/1199 ND(<5) ND(<5) ND(<5) ND(<5) ND(<5) ND (<5) ND(<S) ND (<5)ND(<5)9/19/00 ND (<S) - ND(<5) ND(<5) ND (<5) ND (<5) ND (<5) ND (6) ND (<5) ND (<T) ND (GS) ND(<5)9/192000(D) ND(<.5)ND(<5) ND(<S) ND(<5) ND (<S) ND(<51 ND (<5) ND(6) ND(6) ND(<S) ND(<5) a Iodd in tablealc a nIaolGda,chlcmfomaad 1,2•DCA Amwry 1994on1y). ddomb,,mse, I,2.DCE W Item-1,2-DCE. µglLto 13 p,11.. µgILlo .5ps/l. 1,2-DCA M a concmmnan of 99 pSIL ,16 pg/L ND Na detailed at a abow detectloo limn shoan In pamnNmm. J Labonbtyrylitaemplewlum meedtmget rela4npemmtdd(aeae(ItPD)nluea[75%. Data could m0ar field samPimg wuna m paudwata hekmgmelty, 9814 Mphotemspalita. - un WE Dmltlmoetbene Dw1 DCA wee=pld caarNuoebenr. t �Ytmumringplsn U PCE Tal TCA Tdcwam 'ham. TCE TnShlomehme. na�lsYroN,pa peNaamtaWNmmtNrM.ivYexaMwpwlNpraOTtluub 12at12 12MM III_ (_ (— IIIIIIIII' (— I— IIIII. III- I— I 1 DATE. 12/08/2000 14:60 1 PRJ#: CA 278.08.20 1 DWG: drawings\oproject\ford—nb\caO278.010\PS-0900B I FILE: 00-7125 1 CHK: FIAUGHER PM: DODGE ART: STILES N 0 200 400 600 Scale: 1 inch = 600 feet of 0 a: �jb KEY- GROUNDWATER ELEVATION CONTOUR DASHED WHERE INTERPRETED 112.09 GROUNDWATER ELEVATION IN FEET ABOVE MSL P-18,0 PIEZOMETER LOCATIONS AND DESIGNATION O v ALL STRUCTURES REMOVED AS OF DECEMBER 31. 1995 RESIDENTIAL AREA POST BELCOURT P-35� / \ 152.57 / — -- BELCOURT P-41 79. t1 POTENTIOMETRIC SURFACE ARCOIS SEPTEMBER 18, 2000 GERAGHTY&MILLER FORMER FORD AERONUTRONIC PROPERTY NEWPORT BEACH, CALIFORNIA I I IC OR1�E P-38 12.411 I I P-36 I I 14.471 BONITA CREEK ' CREEK PARK Imo' '37 P-18 l l 17.41 � ' ml BONITA ' CREEK DRAINAGE I AREA C: s' �♦ U .m �Q J� BELCOURT CO \ I I I P-42 �0162.92 I I FIGURE 1 IL DATE: 12/07/2000 12:30 I PRJ#: CA 278.10.2A I DWG: drawings\oproJact\ford-nb\co0278.010\CC-0900 I FILE: 00-7054 I CHK: LU I PM: DODGE I ART: STILES N 0 700 Scale: 1 inch = 700 feet DOE On1,:2-DCE TOE CONCENTRATIONS OF SELECTED CHEMICALS IN GROUNDWATER IN MICROGRAMS PER UTER (Ng/L) �P-37 PIEZOMETER LOCATIONS AND DESIGNATION NO NOT DETECTED AT OR ABOVE DETECTION OMIT RA RECENTLY ABANDONED W2C3 1,1-DCE NO TOTAL 1,2-DCE NO 1,1-DCA NO TCE 580 PCE NO 1.1.1-TCA ND 1,1-DCE TOTAL 1,2-DCE 1,1-DCA TCE PCE 1,1-DI TOTAL 1,'s 1,1-DI TCE PCE P-33 1,1-DCE NO TOTAL 1,2-DCE NO 1,1-DCA NO TCE NO PCE ND 1,1,J-TCA NO ,1 P-16 1,1-DCE TOTAL 1,2-DCE 1,1-DCA TCE PCE 1,1,1-TCA FONC P-16 ON 010 CANYON X_E0, GOLF COURSE GAYRIGGE 1,2-DCE NO -DCA NO ICE NO 3CE NO 1-TCA NO P-3O P-37 �"�� ILa51S'I WMA P-JI PARNK P-16 RESAREGN� a0 I RESIOMnAL ARG -DCE NO1.2-DCE NO-DCA IFP-44 NO CE NDCE NO 1.1.1-TCA NO 1,2-DCE NO -DCA NO TCE 19 7CE NO P-36 1,1-DOE NO TOTAL 1,2-DCE NO 1,1-DCA NO TCE PCE NO 1,1,1-TCA NO TO PC 1,1,1• n D L 11 COMMERCIAL ARG Ice Mir P-40 1,1-DCE NO TOTAL 1,2-DCE ND 1,1-DCA ND TCE 46 PCE 5 1,1,1-TCA NO P-42 1,1-DCE NO TOTAL 1,2-DCE NO 1.1TOECA NO PCE NO 1,1,1-TCA NO NDE NO I NONONO NO P-37 1,1-DCE NO TOTAL 1,2-10CE NO 1,1-DCA NO TCE ND POE NO 11111-TOA NO P-31 1.1-DCE NO TOTAL 1,2-DCE NO 1,1-DCA NO TCE NO PCE NO 1,1,1-TCA NO P-30 1,1-DCE NO TOTAL 1,2-DCE NO 1,1-DCA NO TCE NO PCE NO 1,1,1-TCA NO %I PO-3 1,1-DCE NO TOTAL 1,2-DCE NO 1,1-DCA NO TCE ND PCE NO 1,1,1-TCA NO P-2 W2C1 1,1-DCE 11 TOTAL 1,2-DCE ND 1J NO T�CE 93 PCE NO 1.1.1 TCA NO P-45 1,1-DCE ND TOTAL 1,2-DCE NO 1,1-DCA I NO TCE NO PCE 1A.1-TCA NO NO �11 CHEMICAL CONCENTRATIONS IN FIGURE ARMS GROUNDWATER - SEPTEMBER 2000 Z GERAGHTY&MILLER FORMER FORD AERONUTRONIC PROPERTY NEWPORT BEACH, CALIFORNIA ARCADIS GERAGHTY&MILLER I L Appendix A Quarterly Groundwater Sampling Laboratory Analytical Results 1 STL Buffalo October 11, 2000 10 Hazelwood Drive Suite 106 Mr. John Dodge Amherst, NY 14228 Arcadis Geraghty & Miller Tel: 716 6912600 1400 N. Harbor Blvd. STE 700 Fax: 716 6917991 Fullerton, CA 92835-4127 www.sti-inc.com Dear Mr. Dodge: Please find enclosed analytical results concerning the samples submitted by your firm. The pertinent information regarding these analyses is listed below: Project Name: ' Matrix: Sample Received: Sample Date: 1 Ford Newport Beach Water 09/23/00 09/21/00 If you have any questions concerning these data, please contact me at (716) 691-2600 and refer to the I.D. number listed below. It has been our pleasure to provide Arcadis Geraghty & Miller and Ford with environmental testing services. We look forward to serving you in the future. Sincerely, ' STL Buffalo 1 I James E. Stadelmaier Program Manager JES/klc I.D. #A00-6752 Enclosure #NYOA8546AG This report contains Lil! pages which are individually numbered. STL Buffalo is a part of Severn Trent Laboratories, Inc. ' 000001 ANALYTICAL RESULTS ' Prepared for: Arcadis Geraghty & Miller STL Buffalo ' 1400 N. Harbor Blvd. STE 700 Fullerton, CA 92835-4127 Prepared by: STL Buffalo ' 10 Hazelwood Drive, Suite 106 Amherst, NY 14228-2298 METHODOLOGY The specific methodology employed in obtaining the enclosed analytical results is indicated on the ' specific data table. The method number presented refers to the following U.S. Environmental Protection Agency reference: ' • Test Methods for Evaluating Solid Waste, Physical/Chemical Methods" (SW-846), Third Edition, Update III, December 1996, U.S. Environmental Protection Agency Office of Solid Waste. Protection Agency. L' 1 1 • 40 CFR Part 136 "Guidelines Establishing Test Procedures for the Analysis of Pollutants Under the Clean Water Act" October 26, 1984 (Federal Register) United States Environmental Protection Agency. COMMENTS Comments pertain to data on one or all pages of this report. The enclosed data has been reported utilizing data qualifiers (Q) as defined on the Data Comment Page. The cooler was received at a temperature of 3°C. METHOD 8260 Sample EB092000 exhibited a low internal standard recovery for 1,4-Dichlorobenzene-D4. The sample was re -injected, outside of holding time, and exhibited a similar result. Surrogate 1,2-Dichloroethane-D4 exhibited a low recovery for the re -injected sample. Only the initial data set are reported. , Samples P-12B, P-14, P-15, P-16, P-17 were analyzed at a dilution factor of 10 due to excessive foaming. No other deviations from protocol that affected the acceptability of the analytical results were encountered during the analytical procedures. 1 STL Buffalo is a part of Sevem Trent Laboratories, Inc. i•i1/1 METALS STL Buffalo ' No deviations from protocol that affected the acceptability of the analytical results were encountered during the analytical procedures. I L 1 IJ u WET CHEMISTRY The following samples were analyzed at the indicated dilution factor due to the original results exceeding the linear range of the curves: F1 00003 1] H I DATA COMMENT PAGE ORGANIC DATA QUALIFIERS ND or U Indicates compound was analyzed for, but not detected. J Indicates an estimated value. This flag is used either when estimating a concentration for tentatively identified compounds where a 1:1 response is assumed, orwhen the data indicates the presence of a compound that meets the identification criteria but the result is less than the sample quantitation limit but greater than zero. C This flag applies to pesticide results where the identification has been confirmed by GC/MS. B This flag is used when the analyte is found in the associated blank, as well as in the sample. E This flag identifies compounds whose concentrations exceed the calibration range of the instrument for that specific analysis. D This flag identifies all compounds Identified in an analysis at the secondary dilution factor. N Indicates presumptive evidence of a compound. This flag is usedonlyfor tentatively identified compounds, where the identification is based on the Mass Spectral library search. It is applied to all TIC results. ' P This flag is used for a pesticide/Aroclor target analyte when there is greater than 25% difference for detected concentrations between the two GC columns. The lower of the two values is reported on the data page and flagged with a "P". A This flag indicates that a TIC is a suspected aldol-condensation product. ' Indicates coelution. ' Indicates analysis is not within the quality control limits.. INORGANIC DATA QUALIFIERS ND or U Indicates element was analyzed for, but not detected. Report with the detection limit value. ' J or B Indicates a value greater than or equal to the instrument detection limit, but less than the quantitation limit. N Indicates spike sample recovery is not within the quality control limits. K Indicates the post digestion spike recovery is not within the quality control limits. S Indicates value determined by the Method of Standard Addition. ' M Indicates duplicate injection results exceeded quality control limits. W Post digestion spike for Furnace AA analysis is out of quality control limits (85-115%) while sample absorbance is less than 50% of spike absorbance. ' E Indicates a value estimated or not reported due to the presence of interferences. H Indicates analytical holding time exceedance. The value obtained should be considered an estimate. ' Indicates analysis is not within the quality control limits + Indicates the correlation coefficient for the Method of Standard Addition is less than 0.995. 009003 I 1 1 Sample Data Package I I I I I I I I I I I I F Date: 11/17/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER Rept: AN0326 Time: 15:50:34 FORD NEWPORT BEACH METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) Client ID Job No Lab ID Sample Date EB092000 A00-6752 A0675209 09/21/2000 EB092100 A00-6752 A0675208 09/21/2000 P-12B A00-6752 A0675203 09/21/2000 P-14 A00-6752 A0675204 09/21/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Benzene UG/L ND 5.0 ND 5.0 ND 50 ND 50 Carbon Disulfide UG/L NO 5.0 ND 5.0 ND 50 NO 50 Chlorobenzene UG/L NO 5.0 NO 5.0 NO 50 NO 50 Chloroform UG/L ND 5.0 ND 5.0 NO 50 ND 50 1,1-Dichloroethane UG/L ND 5.0 ND 5.0 ND 50 ND 50 1,2-Dichloroethane UG/L ND 5.0 ND 5.0 ND 50 NO 50 cis-1,2-Dichloroethene UG/L NO 5.0 ND 5.0 85 50 76 50 'trans-1,2-Dichloroethene UG/L NO 5.0 ND 5.0 NO 50 ND 50 1,1-Dichloroethene UG/L. ND 5.0 NO 5.0 NO 50 ND 50 Ethylbenzene UG/L ND 5.0 ND 5.0 ND 50 ND 50 Tetrachloroethene UG/L NO 5.0 ND 5.0 ND 50 NO 50 Toluene UG/L NO 5.0 ND 5.0 NO 50 NO 50 1,1,1-Trichloroethane UG/L NO 5.0 NO 5.0 NO 50 ND 50 Trichlorcethene UG/L ND 5.0 ND 5.0 360 50 ND 50 1,1,2-Trichloro-1,2,2-trifluor UG/L ND 5.0 ND 5.0 ND 50 ND 50 Total Xylenes UG/L ND 5.0 ND 5.0 ND 50 ND 50 IS/SURROGATE(S) Chlorobenzene-D5 % 68 50-200 93 50-200 81 50-200 80 50-200 1,4-Difluorobenzene % 69 50-200 87 50-200 85 50-200 84 50-200 1,4-Dichlorobenzene-D4 % 47 * 50-200 61 50-200 54 50-200 52 50-200 Toluene-D8 % 97 83-111 93 83-111 94 83-111 95 83-111 p-Bromofluorobenzene % 86 71-119 83 71-119 83 71-119 82 71-119 1,2-Dichloroethane-D4 % 81 73-122 79 73-122 77 73-122 79 73-122 8 NA = Not Applicable ND = Not Detected STL Buffalo Date: 11/17/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY 8 MILLER Rept: AN0326 Time: 15:50:34 FORD NEWPORT BEACH METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) Client ID P-15 P-16 P-17 W5T3 Job No Lab ID _ AOO-6752 A0675205 AOO-6752 A0675202 AOO-6752 A0675201 AOO-6752 A0675206 Sample Date 09/21/2000 09/21/2000 09/21/2000 09/21/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Benzene UG/L NO 50 ND 50 NO 50 ND 5.0 Carbon Disulfide UG/L ND 50 ND 50 NO 50 ND 5.0 Chlorobenzene UG/L ND 50 NO 50 NO 50 ND 5.0 Chloroform UG/L NO 50 NO 50 NO 50 NO 5.0 1,1-Dichloroethane UG/L NO 50 NO 50 NO 50 NO 5.0 1,2-Dichloroethane UG/L NO 50 NO 50 NO 50 NO 5.0 cis-1,2-Dichloroethene UG/L NO 50 ND 50 NO 50 36 5.0 trans-1,2-Dichloroethene UG/L ND 50 ND 50 NO 50 44 5.0 1,1-Dichloroethene UG/L ND 50 NO 50 NO 50 20 5.0 Ethylbenzene UG/L NO 50 NO 50 NO 50 ND 5.0 Tetrachloroethene UG/L NO 50 NO 50 NO 50 NO 5.0 Toluene UG/L NO 50 ND 50 ND 50 NO 5.0 1,1,1-Trichloroethane UG/L NO 50 ND 50 ND 50 NO 5.0 Trichloroethene UG/L ND 50 90 50 NO 50 ND 5.0 1,1,2-Trichtoro-l-,2,2-triftuor UG/L ND 50 NO 50 NO 50 NO 5.0 Total Xylenes UG/L ND 50 NO 50 NO 50 NO 5.0 IS/SURROGATE(S) - % 92 50-200 82 50-200 99 50-200 91 50-200 Chlorobenzene-D5 1,4-Difluorobenzene % 94 50-200 82 50-200 104 50-200 89 50-200 1,4-Dichlorobenzene-D4 % 59 50-200 52 50-200 64 50-200 61 50-200 Toluene-D8 % 94 83-111 93 83-111 94 83-111 95 83-111 p-Bromofluorobenzene % 83 71-119 80 71-119 80 71-119 84 71-119 1,2-Dichloroethane-04 % 79 73-122 79 73-122 77 73-122 79 73-122 0 0 NA = Not Applicable NO = Not Detected STL Buffalo N Date: 11/1//aw FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER Rept: AN0326 Time: 15:50:34 FORD NEWPORT BEACH METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) Client ID W6T4 Job No Lab ID AOO-6752 A0675207 Sample Date 09/21/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Benzene UG/L ND 5.0 NA NA NA Carbon Disulfide UG/L ND 5.0 NA NA NA Chlorobenzene UG/L NO 5.0 NA NA NA Chloroform UG/L NO 5.0 NA NA NA 1,1-Dichloroethane UG/L ND 5.0 NA NA NA 1,2-Dichloroethane UG/L ND 5.0 NA NA NA cis-1,2-Dichloroethene UG/L 39 5.0 NA NA NA trans-1,2-Dichloroethene UG/L 48 5.0 NA NA NA 1,1-Dichloroethene UG/L 22 5.0 NA NA NA Ethylbenzene UG/L NO 5.0 NA NA NA Tetrachloroethene UG/L NO 5.0 NA NA NA Toluene UG/L ND 5.0 NA NA NA 1,1,1-Trichloroethane UG/L ND 5.0 NA NA NA Trichloroethene UG/L ND 5.0 NA NA NA 1,1,2-Trichloro-1,2,2-triftuor UG/L NO 5.0 NA NA NA Total XyLenes UG/L NO 5.0 NA NA NA IS/SURROGATE(S) % 76 50-200 NA NA NA Chlorobenzene-D5 1,4-Difluorobenzene % 82 50-200 NA NA NA 1,4-Dichlorobenzene-D4 % 50 50-200 NA NA NA Toluene-D8 % 99 83-111 NA NA NA p-Bromofluorobenzene % 81 71-119 NA NA NA 1,2-DichLoroethane-D4 % 76 73-122 NA NA NA NA = Not Applicable NO = Not Detected STL Buffalo I Date: 11/17/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER Rept: AND326 Time: 15:51:13 FORD NEWPORT BEACH TOTAL METALS Client ID EB092100 P-12B P-14 P-15 Job'No Lab ID A00-6752 A0675208 A00-6752 A0675203 AOO-6752 A0675204 A00-6752 A0675205 Sample Date 09/21/2000 09/21/2000 09/21/2000 09/21/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Manganese - Total UG/L NO 3.0 1210 3.0 4350 3.0 4980 3.0 Client ID P-16 P-17 W5T3 W6T4 Job No Lab ID A00-6752 A0675202 A00-6752 A0675201 A00-6752 A0675206 A00-6752 A0675207 Sample Date 09/21/2000 09/21/2000 09/21/2000 09/21/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Manganese - Total UG/L 3720 3.0 1570 3.0 2980 3.0 3210 3.0 NA =.Not Applicable NO = Not Detected STL Buffalo Date: 11/17/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER Rept: AN0326 Time: 15:51:04 FORD NEWPORT BEACH WET CHEMISTRY ANALYSIS Client ID Job No Lab ID Sample Date EB092100 AOO-6752 A0675208 09/21/2000 P-12B AOO-6752 A0675203 09/21/2000 P-14 AOO-6752 A0675204 09/21/2000 P-15 AOO-6752 A0675205 09/21/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Chloride MG/L 18.1 1.0 1700 100 766 10 915 10 Nitrate MG/L NO 0.050 0.65 0.050 0.083 0.050 0.69 0.050 Soluble Organic Carbon MG/L NO 1.0 19.5 1.0 14.5 1.0 15.5 1.0 Sulfate MG/L 18.6 1.0 5220 200 406 20.0 672 20.0 Total Alkalinity MG/L 90.8 5.0 265 5.0 634 25.0 694 25.0 Total Dissolved Solids MG/L 153 1.0 8560 1.0 2510 1.0 3250 1.0 Client ID Job No Lab ID Sample Date P-16 AOO-6752 A0675202 09/21/2000 P-17 AOO-6752 A0675201 09/21/2000 W5T3 AGO-6752 A0675206 09/21/2000 W61`4 AOO-6752 A0675207 09/21/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Chloride MG/L 1830 100 2490 100 946 20.0 930 20.0 Nitrate MG/L 1.5 0.050 43.4 5.0 ND 0.050 ND 0.050 Soluble Organic Carbon MG/L 26.7 1.0 73.4 1.0 7.3 1.0 5.9 1.0 Sulfate MG/L 3330' 100 1940 100 944 100 791 100 Total Alkalinity MG/L 788 25.0 432 5.0 332 5.0 331 5.0 Total Dissolved Solids MG/L 8200 1.0 7730 1.0 3060 1.0 3220 1.0 I NA = Not Applicable NO = Not Detected - STL Buffalo 000009 1 1 1 1 _ ' Chronology and QC Summary Package FORD MOTOR COMPANY / ARCADIS GERAGHTY 8 MILLER Time: 15:50:34 FORD NEWPORT BEACH METHOD 8260 - SELECT VOLATILE OR GARICS(SHORT LIST) Rept. AN0326 Client ID VBLK73 VBLK74 Job No Lab ID AOO-6752 A0675211 AOO-6752 A0675213 Sample Date Sample Reporting. Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Benzene UG/L ND 5.0 ND 5.0 NA NA Carbon Disulfide UG/L NO 5.0 ND 5.0 NA NA Chlorobenzene UG/L NO 5.0 ND 5.0 NA NA Chloroform UG/L NO 5.0 ND 5.0 NA NA 1,1-Dichloroethane UG/L ND 5.0 NO 5.0 NA NA 1,2-Dichloroethane UG/L ND 5.0 NO 5.0 NA NA cis-1,2-Dichloroethene UG/L ND 5.0 NO 5.0 NA NA trans-1,2-Dichloroethene UG/L ND 5.0 ND 5.0 NA NA 1,1-Dichloroethene UG/L NO 5.0 ND 5.0 NA NA Ethylbenzene UG/L ND 5.0 ND 5.0 NA NA Tetrachloroethene UG/L ND 5.0 ND 5.0 NA NA Toluene UG/L ND 5.0 ND 5.0 NA NA 1,1,1-Trichtoroethane UG/L NO 5.0 NO 5.0 NA NA Trichloroethene UG/L NO 5.0 NO 5.0 NA NA 1,1,2-Trichloro-1,2,2-trif Luor UG/L ND 5.0 NO 5.0 NA NA Total Xylenes UG/L NO 5.0 ND 5.0 NA NA IS/SURROGATE($) % 140 50-200 116 50-200 NA NA Chlorobenzene-D5 1,4-Difluorobenzene % 128 50-200 129 50-200 NA NA 1,4-Dichlorobenzene-D4 % 106 50-200 74 50-200 NA NA ToLuene-D8 % 92 83-111 94 83-111 NA NA p-Bromofluorobenzene % 86 71-119 77 71-119 NA NA 1,2-Dichloroethane-D4 % 89 73-122 84 73-122 NA NA NA = Not Applicable NO = Not Detected STL Buffalo 0 C) C) iA 0 Date: 11/17/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY 8 MILLER Rept: AN0326 Time: 15:50:34 FORD NEWPORT BEACH METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) Client ID Job No Lab ID Sample Date MSB73 AOO-6752 A0675212 MSB74 AOO-6752 A0675214 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Benzene UG/L 45 5.0 40 5.0 NA NA Carbon Disulfide UG/L 39 5.0 41 5.0 NA NA Chlorobenzene UG/L 46 5.0 44 5.0 NA NA Chloroform UG/L 49 5.0 42 5.0 NA NA 1,1-Dichloroethane UG/L 50 _ 5.0 40 5.0 NA NA 1,2-Dichloroethane UG/L 47 5.0 43 5.0 NA NA cis-1,2-Dichloreethene UG/L 53 5.0 47 5.0 NA NA trans-1,2-Dichloroethene UG/L 52 5.0 45 5.0 NA NA 1,1-Dichloroethene UG/L 51 5.0 43 5.0 NA NA Ethylbenzene UG/L 46 5.0 42 5.0 NA NA Tetrachloroethene UG/L 44 5.0 39 5.0 NA NA Toluene UG/L 41 5.0 42 5.0 NA NA 1,1,1-Trichloroethane UG/L 48 5.0 44 5.0 NA NA Trichloroethene UG/L 49 5.0 44 5.0 NA NA 1,1,2-Trichloro-1,2,2-trifluor UG/L ND 5.0 ND 5.0 NA NA Total Xylenes UG/L 140 5.0 130 5.0 NA NA IS/SURROGATE(S) ChLorobenzene-D5 X 147 50-200 139 50-200 NA NA 1,4-Difluorobenzene % 130 50-200 139 50-200 NA NA 1,4-DichLorobenzene-D4 X 148 50-200 147 50-200 NA NA Toluene-D8 % 89 83-111 88 83-111 NA NA p-Bromofluorobenzene Y. 92 71-119 89 71-119 NA NA 1,2-Dichloroethane-04 % 94 73-122 84 73-122 NA NA Q NA =Not Applicable ND =Not Detected STL Buffalo Date: 11/17/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER Rept: AN0326 Time: 15.50:34 FORD NEWPORT BEACH METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) Client ID Job No Lab ID Sample Date TRIP BLANK AOO-6752 A0675210 09/21/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Benzene UG/L NO 5.0 NA NA NA Carbon Disulfide UG/L NO 5.0 NA NA NA Chlorobenzene UG/L NO 5.0 NA NA NA Chloroform UG/L ND 5.0 NA NA NA 1,1-Dichloroethane UG/L ND 5.0 NA NA NA 1,2-Dichloroethane UG/L NO 5.0 NA NA NA cis-1,2-Dichloroethene UG/L NO 5.0 NA NA NA trans-1,2-Dichloroethene UG/L NO 5.0 NA NA NA 1,1-Dichloroethene UG/L NO 5.0' NA NA NA Ethylbenzene UG/L ND 5.0 NA NA NA Tetrachloroethene UG/L NO 5.0 NA NA NA Toluene UG/L NO 5.0 NA NA NA 1,1,1-Trichloroethane UG/L NO 5.0 NA NA NA Trichloroethene UG/L NO 5.0 NA NA NA 1,1,2-Trichloro-1,2,2-trifluor UG/L ND 5.0 NA NA NA Total Xylenes UG/L NO 5.0 NA NA NA IS/SURROGATE(S) Chlorobenzene-D5 % 76 50-200 NA NA NA 1,4-Difluorobenzene % 72 50-200 NA NA NA 1,4-Dichlorobenzene-D4 % 52 50-200 NA NA NA Toluene-DB %. 94 83-111 NA NA NA p-Bromofluorobenzene % 83 71-119 NA NA NA 1,2-DiWoroethane-D4 % 81 73-122 NA NA NA C) j.i NA = Not Applicable NO = Not Detected STL Buffalo uace: nlitlewu FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER Rept: AN0326 Time: 15:51:13 FORD NEWPORT BEACH TOTAL METALS Client ID Method Blank Job No Lab ID AOO-6752 AOB0767502 Sample Date Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Manganese - Total UG/L ND 3.0 NA NA NA CO) NA = Not Applicable ND = Not Detected STL Buffalo Date: 11/17/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER Rept: AN0326 Time: 15:51:13 FORD NEWPORT BEACH TOTAL METALS Client ID LFB Job No Lab ID A00-6752 AOB0767501 Sample Date Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Manganese - Total UG/L 1000 3.0 NA NA NA NA = Not Applicable NO = Not Detected STL Buffalo Date: 11/17/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY 8. MILLER Rept: AN0326 Time: 15:51:04 FORD NEWPORT BEACH WET CHEMISTRY ANALYSIS Client ID Method Blank Method Blank Method Blank Method Blank Job No Lab ID AOO-6752 AOB0748302 AOO-6752 A060751502 AOO-6752 AOB0752702 AOG-6752 ACB0757702 Sample Date Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Soluble Organic Carbon MG/L ND 1.0 NA NO 1.0 NA Total Alkalinity MG/L NA ND 5.0 NA NA Nitrate MG/L NA NA NA NO 0.050 Client ID Method Blank Method Blank Method Blank Job No Lab ID AOO-6752 AOB0758302 AOO-6752 AGBO764002 AOO-6752 AOB0780402 Sample Date Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Chloride MG/L ND 1.0 NA NA NA Total Dissolved Solids MG/L NA ND 1.0 NA NA Sulfate MG/L NA NA ND 1.0 NA 0 0 NA = Not Applicable ND = Not Detected STL Buffalo Date: 11/17/2000 FORD MOTOR COMPANY / ARCADIS GERAGNTY 4 MILLER Rept: AN0326 Time: 15:51:04 FORD NEWPORT BEACH WET CHEMISTRY ANALYSIS Client ID LCS LCS LCS LCS Job No Lab ID AOO-6752 AOB0748301 AOO-6752 AOS0751501 AOO-6752 A080752701 AOO-6752 AOB0757701 Sample Date Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Soluble Organic Carbon MG/L 65.2 1.0 NA 66.0 1.0 NA Total Alkalinity MG/L NA 248 5.0 NA NA Nitrate MG/L NA NA NA 2.3 0.050 Client ID LCS LCS LCS Job No Lab ID AOO-6752 AOB0758301 AOO-6752 AOB0764001 AOO-6752 AOS0780401 Sample Date Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Chloride MG/L 49.9 1.0 NA NA NA Total Dissolved Solids MG/L NA 495 1.0 NA NA Sulfate MG/L NA NA 1 25.4 1.0 NA C) 0 Qi NA = Not Applicable ND = Not Detected STL Buffalo Date : 11/17/2000 15:51:43 ARCADIS GERAGHTY 8 MILLER Rept: AN0364 Client Sample ID: VBLK73 MSB73 Lab Sample ID: A0675211 A0675212 Concentration Units of Blank Spike % Recovery QC Analyte Measure Spike Amount Blank Spike LIMITS METHOD 8260 - SELECT VOLATILE ORGANICS<S 1,1-Dichlorcethene UG/L 51.4 50.0 103 71-138 Trichloroethene UG/L 49.3 50.0 99 66-119 Benzene UG/L 45.1 50.0 90 67-124 Toluene UG/L 41.0 50.0 82 66-132 Chlorobenzene UG/L 45.7 50.0 91 62-128 * Indicates Result is outside QC Limits NC = Not Calculated NO = Not Calculated STL Buffalo Date 11/17/2000 15:51:43 - ARCADIS GERAGHTY & MILLER Rept: AN0364 Client Sample ID: VBLK74 MSB74 Lab Sample ID: A0675213 A0675214 Concentration Units of Blank Spike % Recovery DC Analyte Measure Spike Amount Blank Spike LIMITS METHOD 8260 - SELECT VOLATILE ORGANICS(S 1,1-Dichloroethene UG/L 42.9 50.0 _ 86 71-138 Trichloroethene UG/L 44.0 50.0 88 66-119 Benzene UG/L 39.9 50.0 80 67-124 Toluene UG/L 41.5 50.0 83 66-132 Chlorobenzene UG/L 44.1 50.0 - 88 62-128 * Indicates Result is outside QC Limits NC = Not Calculated ND = Not Calculated STL Buffalo ARCADIS GERAGHTY & MILLER Rept: AN0364 Client Sample 1D: Method Blank LFB Lab Sample ID: ACB0767502 A080767501 Concentration Units of Blank Spike % Recovery QC Analyte Measure Spike Amount Blank Spike LIMITS TOTAL METALS ANALYSIS TOTAL MANGANESE UG/L 1002 1000 100 80-120 * Indicates Result is outside OC Limits NC = Not Calculated NO = Not Calculated 0 0 STL Buffalo Date 11/17/2000 15:52:24 ARCADIS GERAGHTY 8 MILLER Rept. AN0364 Client Sample ID. Method Blank LCS Lab Sample ID: A080751502 AOS0751501 Concentration Units of Blank Spike % Recovery QC Analyte Measure Spike Amount Blank Spike LIMITS WET CHEMISTRY ANALYSIS METHOD 310.2 - TOTAL ALKALINITY MG/L 248.0 250 97 83-178 0 C) * Indicates'Result is outside QC Limits NC = Not Calculated NO = Not Calculated STL Buffalo ARCADIS GERAGHTY 8 MILLER Rept: AN0364 Client Sample ID: Method Blank LCS Lab Sample ID: AOB0752702 A080752701 Concentration Units of Blank Spike Y. Recovery QC Analyte Measure Spike Amount Blank Spike LIMITS NET CHEMISTRY ANALYSIS METHOD 415.1 - SOLUBLE ORGANIC CARBON MG/L 66.00 60.0 110 90-115 * Indicates Result is outside OC Limits NC = Not Calculated NO = Not Calculated 0 0 Q STL Buffalo ARCADIS GERAGHTY & Rept: AN0364 Client Sample ID: Method Blank LCS Lab Sample ID: AOB0757702 AOB0757701 Concentration Units of Blank Spike & Recovery GC Analyte Measure Spike Amount Blank Spike LIMITS NET CHEMISTRY ANALYSIS METHOD 353.2 - NITRATE MG/L 2.27 2.5 90 90-115 * Indicates Result is outside OC Limits NC = Not Calculated NO = Not Calculated 0 0 N Cj STL Buffalo 15:52:24 ARCADIS GERAGHTY & MILLER Rept: AN0364 Client Sample ID: Method Blank LCS Lab Sample ID: AOB0758302 AOB0758301 Concentration Units of Blank Spike % Recovery QC Analyte Measure Spike Amount Blank Spike LIMITS NET CHEMISTRY ANALYSIS METHOD 325.3 - CHLORIDE MG/L 49.88 50.0 99 85-115 0 0 0 0 ►A * Indicates Result is outside QC Limits NC = Not Calculated ND = Not Calculated STL Buffalo Date : 11/17/2000 15:52:24 ARCADIS GERAGHTY 8 MILLER Rept: AN0364 Client Sample ID: Method Blank LCS Lab Sample ID: AOB0780402 AOS0780401 Concentration Units of Blank Spike Y. Recovery QC Analyte Measure Spike Amount Blank Spike LIMITS WET CHEMISTRY ANALYSIS METHOD 375.4 - SULFATE MG/L 25.40 25.0 101 86-112 * Indicates Result is outside OC Limits NC = Not Calculated NO = Not Calculated 0 Q N Cif STL Buffalo uace: u/ v/ewu ARCADIS GERAGHTY & MILLER Rept: AN0374 Time: 15:51:32 SAMPLE CHRONOLOGY Page: 1 METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) Client Sample ID Job No & Lab Sample ID EB092000 ACO-6752 A0675209 E8092100 AOO-6752 A0675208 P-12B AOO-6752 A0675203 P-14 AOO-6752 A0675204 P-15 AOO-6752 A0675205 Sample Date 09/21/2006 07:00 09/21/2000 15.45 09/21/2000 11:19 09/21/2000 13:31 09/21/2000 12:20 Received Date 09/23/2000 10.30 09/23/2000 10:30 09/23/2000 10:30 09/23/2000 10:30 09/23/2000 10:30 Extraction Date Analysis Date 10/05/2000 21:22 10/05/2000 20:49 10/05/2000 18:02 10/05/2000 18:35 10/05/2000 19:08 Extraction HT Met? - - - - - Analytical HT Met? YES YES YES YES YES Sample Matrix WATER WATER WATER WATER WATER Dilution Factor 1.0 1.0 10.0 10.0 10.0 Sample ut/vol 0.005 LITERS 0.005 LITERS 0.005 LITERS 0.005 LITERS 0.005 LITERS % Dry NA = Not Applicable STL Buffalo uate: TT/it/Ruuu ARCADIS GERAGHTY & MILLER Rept: AN0374 Time: 15:51:32 SAMPLE CHRONOLOGY Page: 2 METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) Client Sample ID Job No & Lab Sample ID P-16 AOO-6752 A0675202 P-17 AOO-6752 A0675201 W5T3 AOO-6752 A0675206 W6T4 AOO-6752 A0675207 Sample Date 09/21/2000 08:20 09/21/2000 09:45 09/21/2000 14.41 09/21/2000 15:25 Received Date 09/23/2000 10:30 09/23/2000 10:30 09/23/2000 10:30 09/23/2000 10:30 Extraction Date Analysis Date 10/05/2000 17:28 10/05/2000 16:55 10/05/2000 19:42 10/05/2000 20:15 Extraction HT Met? - - - - Analytical HT Met? YES YES YES YES Sample Matrix WATER WATER WATER WATER Dilution Factor 10.0 10.0 1.0 1.0 Sample wt/vol 0.005 LITERS 0.005 LITERS 0.005 LITERS 0.005 LITERS % Dry NA = Not Applicable STL Buffalo Date: 11/17/2000 ARCADIS GERAGHTY & MILLER Rept: AN0374 Time: 15`.51:32 OC SAMPLE CHRONOLOGY Page: 3 METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) Client Sample ID Jab No & Lab Sample ID TRIP BLANK AOO-6752 A0675210 Sample Date 09/21/2000 , Received Date 09/23/2000 10:30 Extraction Date Analysis Date 10/05/2000 21:56 Extraction HT Met? - Analytical HT Met? YES Sample Matrix WATER Dilution Factor 1.0 Sample Nt/vol 0.005 LITERS % Dry C) 0 0 0 NA = Not Applicable STL Buffalo Date: 11/17/2000 ARCADIS GERAGHTY & MILLER Rept: AN0374 Tines: 15:51:32 QC SAMPLE CHRONOLOGY Page: 4 METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) I. STL Buffalo Date: 11/17/2000 ARCADIS GERAGHTY & MILLER Rept: AN0374 Time: 15:51:32 OC SAMPLE CHRONOLOGY Page: 5 METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) Client Sample ID Job No & Lab Sample ID VBLK73 AOO-6752 A0675211 VBLK74 AOC-6752 A0675213 Sample Date Received Date Extraction Date Analysis Date 10/05/2000 13:00 10/06/2000 12:59 Extraction HT Met? - - Analytical HT Met? - - Sample Matrix WATER WATER Dilution Factor 1.0 1.0 Sample ut/vol 0.005 LITERS 0.005 LITERS % Dry NA = Not Applicable STL Buffalo Date: 11/17/2000 15:52:02 ARCADIS GERAGHTY & MILLER Rept: AND369 Jobno: AOO-6752 SAMPLE CHRONOLOGY Lab ID Sample ID Units Analyte Method Dilution Factor Sample Date Receive Date TCLP Date TNT Analysis Date AHT Matrix A0675203 P-12B UG/L Manganese - Total 6010 1.00 09/21/2000 11:19 09/23 10.30 NA NA 10/01 02:40 Yes WATER A0675204 P-14 UG/L Manganese - Total 6010 1.00 09/21/2000 13:31 09/23 10.30 NA NA 10/61 02:45 Yes WATER A0675205 P-15 UG/L Manganese - Total 6010 1.00 09/21/2000 12:20 09/23 10.30 NA NA 10/01 02.49 Yes WATER A0675202 P-16 UG/L Manganese - Total 6010 1.00 09/21/2000 08:20 09/23 10:30 NA NA 10/01 02:27 Yes WATER A0675201 P-17 UG/L Manganese - Total 6010 1.00 09/21/2000 09:45 09/23 10:30 NA NA 10/01 02:23 Yes WATER A0675206 W5T3 UG/L Manganese - Total 6010 1.00 09/21/2000 14:41 09/23 10:30 NA NA 10/01 02:53 Yes WATER A0675207 W6T4 UG/L IManganese - Total 6010 1.00 09/21/2000 15:25 09/23 10:30 NA NA 10/01 02:57 Yes WATER ART = Analysis Holding Time Met STL Buffalo TNT = TCLP Holding Time Met NA = Not Applicable n/I//[uuu 1:0::14:U4 ARCADIS GERAGHTY 8 MILLER Rept: A00-6752 GC CHRONOLOGY Dilution Sample Receive TCLP Analysis Lab ID Sample ID Units Analyte Method Factor Date Date Date THT I Date AHT Matrix A000767502 Method Blank UG/L Manganese - Total 6010 1.00 - - 10:30 NA NA 01.15 Yes WATER A0675208 ES092100 UG/L Manganese - Total 6010 1.00 09/21/2000 15:45 09/23 10:30 NA NA 1,1,0,1,01,03:01 Yes WATER AOD0767501 LF8 UG/L Manganese - Total 6010 1.00 - - 10:30 NA NA 10/O1 02:19 Yes WATER C) ANT = Analysis Holding Time Met STL Buffalo TNT = TCLP Holding Time Met , NA = Not Appticable Date: 11/17/2000 15:52:11 ARCADIS GERAGHTY & MILLER Rept: ANO369 dobno: AOO-6752 SAMPLE CHRONOLOGY Lab ID Sample ID Units Analyte Method Dilution Factor Sample Date Receive Date TCLP Date THT I Analysis Date AHT Matrix AO6752O3 P-12B MG/L Total Dissolved Solids 160.1 1.00 09/21/2000 11:19 09/23 10:30 NA NA 09/28 Yes WATER MG/L Chloride 325.2 100.00 09/21/2000 11:19 09/23 10:30 NA NA 09/27 14:05 Yes WATER MG/L Sulfate 375.4 200.00 09/21/2000 11:19 09/23 10:30 NA NA 10/04 14:00 Yes WATER MG/L Soluble Organic Carbon 415.1 1.00 09/21/2000 11:19 09/23 10:30 NA NA 09/26 Yes WATER MG/L Nitrate 353.2 1.00 09/21/2000 11:19 09/23 10:30 NA NA 09/27 13:15 Yes WATER MG/L Total Alkalinity 310.2 1.00 09/21/2000 11.19 09/23 10:30 NA NA 09/25 13:40 Yes WATER AO6752O4 P-14 MG/L Total Dissolved Solids 160.1 1.00 09/21/2000 13:31 09/23 10:30 NA NA 09/28 Yes WATER MG/L Chloride 325.2 10.00 09/21/2000 13:31 09/23 10:30 NA NA 09/27 14:05 Yes WATER MG/L Sulfate 375.4 20.00 09/21/2000 13:31 09/23 10:30 NA NA 10/04 14:00 Yes WATER MG/L Soluble Organic Carbon 415.1 1.00 09/21/2000 13:31 09/23 10:30 NA NA 09/26 Yes WATER MG/L Nitrate 353.2 1.00 09/21/2000 13:31 09/23 10.30 NA NA 09/27 13:15 Yes WATER MG/L Total Alkalinity 310.2 5.00 09/21/2000 13:31 09/23 10:30 NA NA 09/25 13:40 Yes WATER AO6752O5 P-15 MG/L Total Dissolved Solids 160.1 1.00 09/21/2000 12:20 09/23 10:30 NA NA 09/28 Yes WATER MG/L Chloride 325.2 10.00 09/21/2000 12:20 09/23 10:30 NA NA 09/27 14:05 Yes WATER MG/L Sulfate 375.4 20.00 09/21/2000 12:20 09/23 10:30 NA NA 10/04 14:00 Yes WATER MG/L Soluble Organic Carbon 415.1 1.00 09/21/2000 12:20 09/23 10:30 NA NA 09/26 Yes WATER MG/L Nitrate 353.2 1.00 09/21/2000 12:20 09/23 10:30 NA NA 09/27 13:15 Yes WATER MG/L Total Alkalinity 310.2 5.00 09/21/2000 12:20 09/23 10.30 NA NA' 09/25 13:40 Yes WATER AO6752O2 P-16 MG/L Total Dissolved Solids 160.1 1.00 09/21/2000 08:20 09/23 10:30 NA NA 09/28 Yes WATER MG/L Chloride 325.2 100.00 09/21/2000 08:20 09/23 10:30 NA NA 09/27 14:05 Yes WATER MG/L Sulfate 375.4 100.00 09/21/2000 08:20 09/23 10:30 NA NA 10/04 14:00 Yes WATER MG/L Soluble Organic Carbon 415.1 1.00 09/21/2000 08:20 09/23 10:30 NA NA 09/26 Yes WATER MG/L Nitrate 353.2 1.00 09/21/2000 08:20 09/23 10:30 NA NA 09/27 13:15 Yes WATER MG/L Total Alkalinity 310.2 5.00 09/21/2000 08:20 09/23 10:30 NA NA 09/25 13:40 Yes WATER AO6752O1 P-17 MG/L Total Dissolved Solids 160.1 1.00 09/21/2000 09:45 09/23 10:30 NA NA 09/28 Yes WATER MG/L Chloride 325.2 100.00 09/21/2000 09:45 09/23 10:30 NA NA 09/27 14:05 Yes WATER MG/L Sulfate 375.4 100.00 09/21/2000 09:45 09/23 10:30 NA NA 10/04 14:00 Yes WATER MG/L Soluble Organic Carbon 415.1 1.00 09/21/2000 09:45 09/23 10:30 NA NA 09/26 Yes WATER MG/L Nitrate 353.2 100.00 09/21/2000 09:45 09/23 10:30 NA NA 09/27 13:15 Yes WATER MG/L Total Alkalinity 310.2 1.00 09/21/2000 09:45 09/23 10:30 NA NA 09/25 13:40 Yes WATER. AO6752O6 W5T3 MG/L Total Dissolved Solids 160.1 1.00 09/21/2000 14:41 09/23 10:30 NA NA 09/28 Yes WATER • MG/L Chloride 325.2 20.00 09/21/2000 14:41 09/23 10:30 NA NA 09/27 14:05 Yes WATER MG/L Sulfate 375.4 100.00 09/21/2000 14:41 09/23 10:30 NA NA 10/04 14:00 Yes WATER MG/L Soluble Organic Carbon 415.1 1.00 09/21/2000 14:41 09/23 10:30 NA NA 09/26 Yes WATER MG/L Nitrate 353.2 1.00 09/21/2000 14:41 09/23 10.30 NA NA 09/27 13:15 Yes WATER MG/L Total Alkalinity 310.2 1.00 09/21/2000 14:41 09/23 10:30 NA NA 09/25 13:40 Yes WATER AO6752O7 W6T4 MG/L Total Dissolved Solids 160.1 1.00 09/21/2000 15:25 09/23 10:30 NA NA 09/28 Yes WATER MG/L Chloride 325.2 20.00 09/21/2000 15:25 09/23 10:30 NA NA 09/27 14:05 Yes WATER MG/L Sulfate 375.4 100.00 09/21/2000 15:25 09/23 10:30 NA NA 10/04 14:00 Yes WATER MG/L Soluble Organic Carbon 415.1 1.00 09/21/2000 15:25 09/23 10:30 NA NA 09/26 Yes WATER MG/L Nitrate 353.2 1.00 09/21/2000 15:25 09/23 10:30 NA NA 09/27 13:15 Yes WATER MG/L Total Alkalinity 310.2 1.00 09/21/2000 15:25 09/23 10:30 NA NA 09/25 13:40 Yes WATE 0 0 0 W ANT = Analysis Holding Time Met STL Buffalo TNT = TCLP Holding Time Met NA = Not Applicable Date: 11/17/2000 15:52:11 ARCADIS GERAGHTY 8 MILLER Rept: AN0369 Jobno: A00-6752 OC CHRONOLOGY Lab ID Sample ID Units Analyte Method Dilution Factor Sample Date Receive Date TCLP Date TNT I Analysis Date ANT Matrix AOB074B302 Method Blank MG/L Soluble Organic Carbon 415.1 1.00 - - 10:30 NA NA 09/25 Yes WATER AOB0751502 Method Blank MG/L Total Alkalinity 310.2 1.00 - - 10:30 HA NA 09/25 13:40 Yes WATER AOB0752702 Method Blank MG/L Soluble Organic Carbon 415.1 1.00 - - 10:30 NA NA 09/26 Yes WATER AOB0757702 Method Blank MG/L Nitrate 353.2 1.00 - - 10:30 NA NA 09/27 13:15 Yes WATER AOB0758302 Method Blank MG/L Chloride 325.2 1.00 - - 10:30 NA NA 09/27 14.05 Yes WATER AOB0780402 Method Blank MG/L Sulfate 375.4 1.00 - - 10:30 NA NA 10/04 14:00 Yes WATER A0675208 EB092100 MG/L Total Dissolved Solids 160.1 1.00 09/21/2000 15:45 09/23 10:30 NA NA 09/28 Yes WATER MG/L Chloride 325.2 1.00 09/21/2000 15:45 09/23 10:30 NA NA 09/27 14:05 Yes WATER MG/L Sulfate 375.4 1.00 09/21/2000 15:45 09/23 10:30 NA NA 10/04 14:00 Yes WATER MG/L Soluble Organic Carbon 415.1 1.00 09/21/2000 15:45 09/23 10:30 NA NA 09/25 Yes WATER MG/L Nitrate 353.2 1.00 09/21/2000 15:45 09/23 10:30 NA NA 09/27 13:15 Yes WATER MG/L Total Alkalinity 310.2 1.00 09/21/2000 15:45 09/23 10:30 NA NA 09/25 13.40 Yes WATER A0S0748301 LCS MG/L Soluble Organic Carbon 415.1 1.00 - - 10:30 NA NA 09/25 Yes WATER AOB0751501 LCS MG/L Total Alkalinity 310.2 1.00 - - 10:30 NA NA 09/25 13:40 Yes WATER A080752701 LCS MG/L Soluble Organic Carbon 415.1 1.00 - - 10:30 NA NA 09/26 Yes WATER A080757701 LCS MG/L Nitrate 353.2 1.00 - - 10:30 NA NA 09/27 13:15 Yes WATER AOB0758301 LCS MG/L Chloride 325.2 1.00 - - 10:30 NA NA 09/27 14:05 Yes WATER A080764001 LCS MG/L Total Dissolved Solids 160.1 1.00 - - 10:30 NA NA 09/28 Yes WATER A080780401 LCS MG/L Sulfate 375.4 1100 - - 10:30 NA NA 10/04 14:00 Yes WATER AOB0764002 Method Blank MG/L Total Dissolved Solids 160.1 1.00 - - 10:30 NA NA 09/28 Yes WATER 0 C) C4 ART = Analysis Holding Time Met STL Buffalo TNT = TCLP Holding Time Met NA = Not Applicable I 000035 L: 1 I� I I 1 1 n I Chain of Custody Record Severn Trent Laboratories, Inc. STL4124 107001 Client Y n �" 4- .� / Project Manager 7— /� /-'(Glrc die- Date l a/ -an • Chain of Custody Number 006184 Address ' / / S69�V CflrZ f/� 7X Telephone Number (Area Code)/Fax mbar �7 -t �n ez �C� /�4 or7 —1'Ll�1 Lab Number j Page ( of City /_ � 1�Lv�f�/ SYt'at�el Zlp�iCode /al�3 Sonl �(IY�7 �,P��,L La.Conte / f) t/lY(?7(,cLtJ8W4t8,. Analysis mores (Attach acelsneeded list If Special Instructions/ Conditions of Receipt , ti 1 Project Name" and Location (State) ` Qr•' : - T e&cZ.- CarderlWayblll Affimber - - - ContrecuPurotta a ordedD•uor No. �d QUQ-%ct.oO ./1 n HH Matrix Containers & - Preservatives Sample I.D. No. and Description (ConlainersJor each sample maybe cdmbined on one line) Date Time o ¢ e N _ N o c � o n 2 N °z x i> x x 2 Qo c N 2 P--'/? -z�-� ors a - % " - 9-Zli- � 0 � xC) 3 ( � is- 9 zi- a o G't1S'73 E=:' -rrn 1�1 l 3 ! / . '7 z/•ov rsy s 311 at X , Vx p y; UOL� 9416V 760 Possbl Haiard,ldentificatlon ' -, ❑ No, Hazard ❑.Flamniable '❑ Skin lidtant El Poison B ❑ Unknown Sample Disposal (A lee may be assessed dsamples are retained ❑ Retum To Chenf plsposal By Lab ❑ Archive For ' Montits longer than 3 months) lemnryune Wine Required OCRequirements(Sptepl ) ❑ 24-Hours ❑,4,8•Houm . El 7Days 0114 ' ❑ 21 Days ❑-Other- I r L e 2 Reflnquished ey, (/ (/- , (Date (Time - 2. Received B-y - ID to ITmme 'qP Q a, rcennqulsnevpy - Date Time 3. Received.By - Date Time W }1I comments SOC //V/.T etl '5&4iF'GC5 )—�(LF6eCQ //V ,77-A57 F(6LO� 49.12to 0 feS /157" 'DISTRIBUTION.' WHITE- Stays with the Sample: CANAR�--,,Reh/med to Client with Report: PINK - Field Copy - J I 1 1 October 19, 2000 Mr. John Dodge Arcadis Geraghty & Miller 1400 N. Harbor Drive, Suite 700 Fullerton, CA 92835-4127 RE: Analytical Results Dear Mr. Dodge: RECEIVED 0 C T 2 4 2000 ARCADIS Geraghty & Miller STL Buffalo 10 Hazelwood Drive Suite 106 Amherst, NY 14228 Tel: 716 6912600 Fax 716 6917991 www.sflAne.com ' Please find enclosed the analytical results concerning the samples submitted by your firm. The pertinent information regarding these analyses is listed below. ' Quote #: NY99-084 Project Name: Ford Newport Beach Matrix : Water ' Samples Received: 09/21/00 Sample Dates: 09/18,19,20/00 ' If you have any questions concerning these data, please contact the undersigned at (716) 691-2600 and refer to the I.D. number listed below. It has been our pleasure to provide Arcadis, Geraghty, and Miller with environmental testing services. We look forward to serving you in the future. ' Sincerely, 1 STL Buffalo 1 'James E. Stadelmaier ►�`� Program Manager / JES/ekn Enclosure I.D. #A00-6674 #NYOA8546AG This report contains � pages which are individually numbered. 1 ' STL Buffalo is a part of Severn Trent Laboratories, Inc. Committed To Your Success SEVERN TRENT LABORATORIES, INC. I ' Arcadis Geraghty & Miller FORD MOTOR COMPANY / ARCADIS GERAGFPlY & MILLER ARCADIS GERA= & MILLER 1400 N. HARBOR DR, SUITE 700 FULLERTON, CA 92835-4127 Attn: MR. GARY BOEIOHER ' P.O. No: Project No: NYOA854GAG Page: , 1 Invoice No: AOA05520 Invoice Date: 10/19/2000 Customer No: 011196 ' SatTple I.D. Description Total ' DUP-01 FIORD AQUEOUS-SW8463 8260 - TM VOLATILES + ADDS 103.00 DUP-02 FORD AQUEOUS-SW8463 8260 - TM VOLATILES + ADDS 103.00 ' EB-091800 FORD AQUEOUS-SW8463 8260 - TCL VOLATILES + ADDS 103.00 EB-091900 FIORD AQUEOUS-SW8463 8260 - = VOLATILES + ADDS 103.00 ' TCM VOLATTTTG ADDS 103.00 P-18 FORD AQUEOUS-SW8463 8260 - + ' P-30 FIORD AQUEOUS-SW8463 8260 - TM VOLATILES + ADDS 103.00 P-31 FIORD AQUEOUS-SW8463 8260 - TCL VOLATILES + ADDS 103.00 ' P-36 FORD AQUEOUS-SW8463 8260 - TCL VOLATILES + ADDS 103.00 P_37 FIORD AQUEOUS-SW8463 8260 - 'AM VOLATTTFG + ADDS 103.00 P-38 FIORD AQUEOUS-SW8463 8260 - TCL VOLATILES + ADDS 103.00 P-39 FORD ADUEDUS-SW8463 8260 - TM VOLATILES + ADDS 103.00 ' 103.00 P-40 FIORD AQUEOUS-SW8463 8260 - TCC, VOLATILES + ADDS ' P-41 ) FIORD AQUEOUS-SW8463 8260 - TCL VOLATILES + ADDS 103.00 P-42 FORD AQUEOUS-SW8463 8260 - TCL VOLATILES + ADDS 103.00 ' P-43 FORD AQUEOUS-SW8463 8260 - TCL VOLATILES + ADDS 103.00 P-44 FIORD AQUEOUS-SW8463 8260 - TCL VOLATILES + ADDS 103.00 ' ' AN0558 CONTINUED 10 Hazelwood Drive • Suite 106 •Amherst, New York 14228-2298 • V16) 691-2600 • FAX (716) 691-7991 • FED ID 23-2919996 Remit to: W-6100 P.O. Box 7777 • Philadelphia, PA 19175-6100 I 1 1 f-1 L I II 1 11 II II I 1 Committed To Your Success SEVERN TRENT LABORATORIES, INC. Arcadis Geraghty & Miller FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER ARCADIS GERAGHTY & MILLER 1400 N. HARBOR DR. SUITE 700 FULLERTON, CA 92835-4127 Attn: MR. GARY BOETC EP. P.O. No: Page: 2 Invoice No: AOA05520 Invoice Date: 10/19/2000 Project No: NYOA8346AG Customer No: 011196 Sample I.D. Description Total P-45 FORD AQUEOUS-SW8463 8260 - TCL VOLATILES + ADDS 103.00 PO-3 FORD AQUFIJUS-SW8463 8260 - TCL VOLATILES + ADDS 103.00 TRIP BLANK FIORD AQUEOUS-SW8463 8260 - TCL VOLATILFS + ADDS 103.00 W2C1 FIORD AQUEOUS-SW8463 8260 - TCL VOLATILES + ADDS 103.00 W2C2 FIORD AQUEOUS-SW8463 8260 - TCL VOLATILES + ADDS 103.00 W2C3 FIORD AQUEOUS-SW8463 8260 - TCL VOLATILFS + ADDS 103.00 FIORD NEWPORT BEACH LTO: 2000-04 Project No.: CA000278.0010.0002A STL Job No(s): A00-6674 Sample Date(s): 09/18/2000, 09/19/2000, 09/20/2000 Ford Contact: Mr. John Dodge - Arcadis Geraghty & Miller Terms: Net 30 days Total Due This Invoice: $2,266.00 AN0558 10 Hazelwood Drive • Suite 106 • Amherst, New York 14228-2298 • (716) 691-2600 • FAX (716) 691-7991 • FED ID 23.2919996 Remit to: W-6100 P.O. Box 7777 • Philadelphia, PA 19175-6100 17171i I SEVERN TREN"I' SFIZVICfS ' ANALYTICAL RESULTS Prepared For: Arcadis Geraghty & Miller ' 1400 N. Harbor Drive, Suite 700 Fullerton, CA 92835-4127 ' Prepared By: STL Buffalo 10 Hazelwood Drive, Suite 106 Amherst, New York 14228-2298 ' METHODOLOGY The specific methodology employed in obtaining the enclosed analytical results is indicated on ' the specific data tables. The method number presented refers to the following U.S. Environmental Protection Agency reference: ' • "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods" (SW-846), Third Edition, Update III, December 1996, U.S. Environmental Protection Agency Office of Solid Waste. ' COMMENTS ' The enclosed data have been reported utilizing data qualifiers (Q) as defrted on the Data Comment Page. The cooler -was received at a temperature of 3*C. METHOD 8260 ' Sample W20 contained one or more target compounds in amounts exceeding the instrument calibration range ("E" qualifiers) and exhibited surrogate recovery results below quality control limits ' for 1,2-Dichloroethane-D4. The sample was reanalyzed at a dilution of 10 and was found to be compliant. Both sets of data are reported. The Trip Blank (A0667415) exhibited surrogate recovery results below quality control samples ' for Toluene-D8. The sample was re -injected outside of analytical holding time and found to be compliant. Both sets of data are reported. The Matrix Spike Blank (A0667428) exhibited surrogate recovery results above quality control samples for I.,4-Dichlorobenzene-D4. However, the sample was compliant for all other surrogate recovery results. No corrective action was required. 1 ' STL Buffalo is a part of Severn Trent Laboratorles,4nc. I 1 ' METHOD 8260 CON'T 11111 SEVERN TRENT SERViCrS ;,,, ' Sample P-37 was analyzed at a dilution factor of 4 due to excessive foaming. No other deviations that affected the acceptability of the analytical results were encountered ' during the analytical procedures. Th LJ I 000003 I I DATA COMMENT PAGE ORGANIC DATA QUALIFIERS ND or U Indicates compound was analyzed for, but not detected. J Indicates an estimated value. This flag is used either when estimating a concentration for tentatively identified compounds where a 1:1 response is assumed, or when the data indicates the presence of a compound that meets the identification criteria but the result is less than the sample quantitation limit but greater than zero. C This flag applies to pesticide results where the identification has been confirmed by GC/MS. B This flag is used when the analyte is found in the associated blank, as well as in the sample. E This flag identifies compounds whose concentrations exceed the calibration range of the instrument for that specific analysis. D This flag identifies all compounds identified in an analysis at the secondary dilution factor. N Indicates presumptive evidence of a compound. This flag is used only for tentatively identified compounds, where the identification is based on the Mass Spectral library search. It is applied to all TIC results. P This flag is used for a pesticide/Aroclor target analyte when there is greater than 25% difference for detected concentrations between the two GC columns. The lower of the two values is reported on the data page and flagged with a "P". A This flag indicates that a TIC is a suspected aldol-condensation product. I Indicates coelution. * Indicates analysis is not within the quality control limits. INORGANIC DATA QUALIFIERS ND or U Indicates element was analyzed for, but not detected. Report with the detection limit value. J or B Indicates a value greater than or equal to the instrument detection limit, but less than the quantitation limit. N Indicates spike sample recovery is not within the quality control limits. K Indicates the post digestion spike recovery is not within the quality control limits. S Indicates value determined by the Method of Standard Addition. M Indicates duplicate injection results exceeded quality control limits. W Post digestion spike for Furnace AA analysis is out of quality control limits (85-115%) while sample absorbance is less than 50% of spike absorbance. E Indicates a value estimated or not reported due to the presence of interferences. H Indicates analytical holding time exceedance. The value obtained should be considered an estimate. Indicates analysis is not within the quality control limits. + Indicates the correlation coefficient for the Method of Standard Addition is less than 0.995. Sample Data Package uaw: w/ir/cuuu FORD MOTOR COMPANY / ARCADIS GERAGHTY 8 MILLER Rept: AN0326 Time: 11:24:35 FORD NEWPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Client ID DUP-01 DUP-02 EB-091800 EB-091900 Jab No Lab ID AOO-6674 A0667406 AOO-6674 A0667422 AOO-6674 A0667405 AOO-6674 A0667411 Sample Date 09/19/2000 09/20/2000 09/18/2000 09/19/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Anslyte Units Value Limit Value Limit Value Limit Value Limit Acetone UG/L ND 5.0 NO 5.0 NO 5.0 NO 5.0 Benzene UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 Bromodichloromethane UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 Bromoform UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 Bromomethane UG/L NO 5.0 ND 5.0 ND 5.0 ND 5.0 2-Butanone UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 Carbon Disulfide UG/L NO 5.0 NO 5.0 ND 5.0 NO 5.0 Carbon Tetrachloride UG/L ND 5.0 NO 5.0 NO 5.0 NO 5.0 Chlorobenzene UG/L ND 5.0 ND 5.0 NO 5.0 NO 5.0 Chloroethane UG/L ND 5.0 NO 5.0 NO 5.0 ND 5.0 Chloroform UG/L NO 5.0 ND 5.0 NO 5.0 ND 5.0 Chloromethane UG/L ND 5.0 NO 5.0 NO 5.0 ND 5.0 Dibromochloromethane UG/L NO 5.0 NO 5.0 ND 5.0 ND 5.0 1,3-Dichlorobenzene UG/L NO 5.0 ND 5.0 ND 5.0 ND 5.0 1,4-Dichlorobenzene UG/L NO 5.0 ND 5.0 NO 5.0 ND 5.0 1,1-Dichloroethane UG/L NO 5.0 ND 5.0 ND 5.0 ND 5.0 1,2-Dichloroethane UG/L ND 5.0 ND 5.0 NO 5.0 NO 5.0 1,1-Dichlorcethene UG/L ND 5.0 NO 5.0 NO 5.0 NO 5.0 cis-1,2-Dichloroethene UG/L ND 5.0 NO 5.0 NO 5.0 NO 5.0 trans-1,2-Dichloroethene UG/L ND 5.0 NO 5.0 NO 5.0 ND 5.0 1,2-Dichloropropane UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 cis-1,3-Dichloropropene UG/L NO 5.0 NO 5.0 ND 5.0 ND 5.0 trans-1,3-Dichloropropene UG/L ND 5.0 NO 5.0 ND 5.0 ND 5.0 Ethylbenzene UG/L NO 5.0 ND 5.0 ND 5.0 ND 5.0 2-Hexanone UG/L NO 5.0 ND 5.0 NO 5.0 ND 5.0 Methylene chloride UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 4-Methyl-2-pentanone UG/L ND 5.0 ND 5.0 NO 5.0 NO 5.0 Styrene UG/L ND 5.0 NO 5.0 NO 5.0 NO 5.0 1,1,2,2-Tetrachloroethane UG/L ND 5.0 ND 5.0 ND 5.0 NO 5.0 Tetrachlorcethene UG/L NO 5.0 NO 5.0 ND 5.0 ND 5.0 Toluene UG/L NO 5.0 NO 5.0 ND 5.0 ND 5.0 1,1,1-Trichloroethane UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 1,1,2-Trichlaroethane UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 Trichtoroethene UG/L NO 5.0 ND 5.0 ND 5.0 ND 5.0 Trichtorofluoromethane UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 1,1,2-Trichloro-1,2,2-trifluor UG/L NO 5.0 ND 5.0 NO 5.0 ND 5.0 Vinyl acetate UG/L NO 5.0 ND 5.0 ND 5.0 NO 5.0 Vinyl chloride UG/L ND 5.0 ND 5.0 ND 5.0 NO 5.0 Total Xylenes UG/L ND 5.0 NO 5.0 ND 5.0 NO 5.0 IS/SURROGATE(S) % 90 50-200 135 50-200 79 50-200 59 50-201 Chtorobenzene-DS 1,4-Difluorobenzene X 94 50-200 141 50-200 83 50-200 60 50-200 1,4-Dichlorobenzene-D4 X 72 50-200 96 50-200 63 50-200 50 50-200 Toluene-D8 X 86 83-111 98 83-111 85 83-111 92 83-111 NA = Not Applicable ND = Not Detected STL Buffalo Date: 10/19/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER Rept: AN0326 Time: 11:24:35 FORD NEWPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Client ID DUP-01 DUP-02 ES-091800 EB-091900 Job No Lab ID A00-6674 A0667406 A00-6674 A0667422 AOO-6674 A0667405 A00-6674 A0667411 Sample Date 09/19/2000 09/20/2000 09/18/2000 09/19/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit p-BromofLuorobenzene % 86 71-119 81 71-119 85 71-119 108 71-119 1,2-Dichloroethane-D4 % 77 73-122 86 73-122 79 73-122 77 73-122 NA = Not Applicable ND = Not Detected STL Buffalo Date: 10/19/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY 8 MILLER Rept: AN0326 Time: 11:24:35 FORD NEWPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Client ID P-18 P-30 P-31 P-36 Job No Lab ID A00-6674 A0667413 A00-6674 A0667408 A00-6674 A0667414 A00-6674 A0667412 Sample Date 09/20/2000 09/19/2000 09/20/2000 09/20/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Acetone UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Benzene UG/L ND 5.0 NO 5.0 NO 5.0 ND 5.0 Bromodichloromethane UG/L ND 5.0 NO 5.0 NO 5.0 ND 5.0 Bromoform UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Bromomethane UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 2-Butanone UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 Carbon Disulfide UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 Carbon Tetrachloride UG/L ND 5.0 NO 5.0 NO 5.0 ND 5.0 Chlorobenzene UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Chlaroethane UG/L NO 5.0 NO 5.0 ND 5.0 NO 5.0 Chloroform UG/L NO 5.0 NO 5.0 ND 5.0 ND 5.0 Chloromethane UG/L NO 5.0 NO 5.0 ND 5.0 ND 5.0 Dibromochloromethane UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 1,3-Dichlorobenzene UG/L ND 5.0 ND 5.0 NO 5.0 NO 5.0 1,4-Dichlorobenzene UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 1,1-Dichloroethane UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 1,2-Dichloroethane UG/L NO 5.0 NO 5.0 ND 5.0 NO 5.0 1,1-Dichlorcethene UG/L NO 5.0 NO 5.0 ND 5.0 NO 5.0 cis- 1,2-Dichloroethene UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 trans- 1, 2-D i ch loroethene UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 1,2-Dichloropropane UG/L ND 5.0 ND 5.0 NO 5.0 NO 5.0 cis-1,3-Dichloropropene UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 trans-1,3-Dichloropropene UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Ethylbenzene UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 2-Hexanone UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Methylene chloride UG/L NO 5.0 NO 5.0 ND• 5.0 NO 5.0 4-Methyl-2-pentanone UG/L NO 5.0 NO 5.0 ND 5.0 NO 5.0 Styrene UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 1,1,2,2-Tetrachlorcethane UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Tetrachloroethene UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Toluene UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 1,1,1-Trichloroethane UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 1,1,2-Trichloroethane UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Trichloroethene UG/L NO 5.0 NO 5.0 ND 5.0 ND 5.0 Trichlorofluoromethane UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 1,1,2-Trichloro-1,2,2-trifluor UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Vinyl acetate UG/L ND 5.0 NO 5.0 NO 5.0 NO 5.0 Vinyl chloride UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Total Xylenes UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 IS/SURROGATE(S) % 69 50-200 84 50-200 70 50-200 72 50-200 Chlorobenzene-D5 1,4-Difluorobenzene % 68 50-200 86 50-200 73 50-200 76 50-200 ri 1,4-Dichlorobenzene-D4 % 58 50-200 75 50-200 57 50-200 66 50-200 Toluene-D8 % 84 83-111 87 83-111 84 83-111 88 83-111 NA = Not Applicable NO = Not Detected STL Buffalo Date: 10/19/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY 8 MILLER Rept: AN0326 Time: 11:24:35 FORD NEWPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Client ID P-18 P-30 P-31 P-36 Job No Lab ID AOO-6674 A0667413 AOO-6674 A0667408 AOO-6674 A0667414 AOO-6674 A0667412 Sample Date 09/20/2000 09/19/2000 09/20/2000 09/20/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit p-Bromofluorobenzene % 89 71-119 92 71-119 89 71-119 91 71-119 1,2-Dichloroethane-D4 % 78 73-122 80 73-122 77 73-122 78 73-122 0 NA = Not Applicable NO = Not Detected STL Buffalo m Date: 10/19/2000 Time: 11:24.35 FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER FORD NEWPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Rept: AN0326 Client ID P-37 P-38 P-39 P-40 Job No Lab IO AOO-6674 A0667410 AOO-6674 A0667409 AOO-6674 A0667418 AOO-6674 A0667407 Sample Date 09/20/2000 09/19/2000 09/20/2000 09/19/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Acetone UG/L ND 5.0 ND 5.0 ND 5.0 NO 5.0 Benzene UG/L NO 5.0 ND 5.6 ND 5.0 NO 5.0 Bromodichloromethane UG/L ND 5.0 ND 5.0 ND 5.0 ND 5.0 Bromoform UG/L ND 5.0 ND 5.0 ND 5.0 ND 5.0 Bromomethane UG/L ND 5.0 ND 5.0 ND 5.0 NO 5.0 2-Butanone UG/L ND 8.0 ND 5.0 NO 5.0 ND 5.0 Carbon Disulfide UG/L ND 5.0 ND 5.0 ND 5.0 NO 5.0 Carbon Tetrachloride UG/L ND 5.0 ND 5.0 ND 5.0 ND 5.0 Chlorobenzene UG/L ND 5.0 ND 5.0 ND 5.0 ND 5.0 Chloroethane UG/L ND 5.0 ND 5.0 NO 5.0 ND 5.0 Chloroform UG/L NO 5.0 ND 5.0 ND 5.0 ND 5.0 Chloromethane UG/L ND 5.0 NO 5.0 ND 5.0 NO 5.0 Dibromochloromethane UG/L NO 5.0 ND 5.0 ND 5.0 ND 5.0 1,3-Dichlorobenzene UG/L ND 5.0 NO 5.0 ND 5.0 ND 5.0 1,4-DichLorobenzene UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 1,1-Dichloroethane UG/L ND 5.0 ND 5.0 NO 5.0 ND 5.0 1,2-Dichloroethene UG/L NO 5.0 NO 5.0 9.1 5.0 ND 5.0 1,1-Dichloroethene UG/L ND 5.0 ND 5.0 ND 5.0 NO 5.0 cis-1,2-Dichloroethene UG/L ND 5.0 NO 5.0 ND 5.0 NO 5.0 trans-1,2-Dichloroethene UG/L ND 5.0 ND 5.0 NO 5.0 NO 5.0 1,2-Dichloropropane UG/L ND 5.0 ND 5.0 ND 5.0 ND 5.0 cis-1,3-Dichloropropene UG/L ND 5.0 ND 5.0 ND 5.0 ND 5.0 trans-1,3-DichLoropropene UG/L NO 5.0 ND 5.0 ND 5.0 ND 5.0 Ethylbenzene UG/L ND 5.0 ND 5.0 NO 5.0 ND 5.0 2-Hexanone UG/L NO 20 ND 5.0 ND 5.0 ND 5.0 Methylene chloride UG/L NO 5.0 NO 5.0 ND 5.0 NO 5.0 4-Methyl-2-pentanone UG/L ND 8.0 NO 5.0 NO 5.0 'ND 5.0 Styrene UG/L ND 5.0 ND 5.0 ND 5.0 ND 5.0 1,1,2,2-Tetrachloroethane UG/L ND 5.0 ND 5.0 NO 5.0 ND 5.0 Tetrachloroethene UG/L HD 5.0 NO 5.0 ND 5.0 5.0 5.0 Toluene UG/L ND 5.0 ND 5.0 NO 5.0 ND 5.0 1,1,1-Trichloroethane UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 1,1,2-Trichloroethane UG/L ND 5.0 ND 5.0 ND 5.0 ND 5.0 Trichloroethene UG/L ND 5.0 NO 5.0 19 5.0 46 5.0 Trichlorofluoromethane UG/L ND 5.0 ND 5.0 NO 5.0 NO 5.0 1,1,2-Trich Loro-1,2,2-trifluor UG/L ND 5.0 NO 5.0 ND 5.0 NO 5.0 Vinyl acetate UG/L ND 5.0 ND 5.0 ND 5.0 ND 5.0 Vinyl chloride UG/L ND 5.0 ND 5.0 ND 5.0 ND 5.0 Total Xylenes UG/L ND 5.0 ND 5.0 ND 5.0 ND 5.0 IS/SURROGATE(S) " % 76 50-260 78 50-200 134 50-200 78 50-200 Chlorobenzene-05 1,4-Difluorobenzene % 78 50-200 74 50-200 146 50-200 83 50-200 1,4-Dichlorobenzene-D4 X 69 50-200 70 50-200 103 50-200 65 50-200 Toluene-D8 % 83 83-111 86 83-111 102 83-111 87 83-111 NA = Not Applicable ND = Not Detected STL Buffalo Date: 10/19/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY 8 MILLER Rept: AN0326 Time: 11:24:35 FORD NEWPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Client ID P-37 P-38 P-39 P-40 Job No Lab ID AOO-6674 A0667410 AOO-6674 A0667409 AOO-6674 A0667418 AOO-6674 A0667407 Sample Date 09/20/2000 09/19/2000 09/20/2000 09/19/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit VaLue Limit p-Bromofluorobenzene % 90 71-119 92 71-119 87 71-119 89 71-119 1,2-Dichlorcethane-D4 % 81 73-122 82 73-122 87 73-122 79 73-122 0 ja NA = Not Applicable NO = Not Detected STL Buffalo uate: iuiiw4uuu FORD MOTOR COMPANY / ARCADIS GERAGHTY 8 MILLER Rept: AND326 Time: 11.24:35 FORD NEWPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Client ID P-41 P-42 P-43 P-44 Job No Lab ID AOO-6674 A0667402 AGO-6674 A0667416 A00-6674 A0667420 A00-6674 A0667403 Sample Date 09/18/2000 09/20/2000 09/20/2000 09/19/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Acetone UG/L ND 5.0 ND 5.0 ND 5.0 ND 5.0 Benzene UG/L ND 5.0 NO 5.0 NO 5.0 ND 5.0 Bromodichloromethane UG/L ND 5.0 NO 5.0 NO 5.0 NO 5.0 Bromoform UG/L ND 5.0 NO 5.0 ND 5.0 NO 5.0 Bromomethane UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 2-Butenone UG/L ND 5.0 ND 5.0 ND 5.0 ND 5.0 Carbon Disulfide UG/L ND 5.0 NO 5.0 NO 5.0 ND 5.0 Carbon Tetrachloride UG/L ND 5.0 NO 5.0 NO 5.0 NO 5.0 Chlorobenzene UG/L ND 5.0 NO 5.0 NO 5.0 NO 5.0 Chloroethane UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 Chloroform UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 Chloromethane UG/L NO 5.0 ND 5.0 ND 5.0 ND 5.0 Dibromochloromethane UG/L NO 5.0 ND 5.0 ND 5.0 ND 5.0 1,3-Dichlorobenzene UG/L ND 5.0 NO 5.0 NO 5.0 ND 5.0 1,4-Dichlorobenzene UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 1,1-Dichloroethane UG/L NO 5.0 NO 5:0 NO 5.0 ND 5.0 1,2-Dichloroethane UG/L ND 5.0 NO 5.0 NO 5.0 NO 5.0 1,1-Dichloroethene UG/L NO 5.0 NO 5.0 ND 5.0 ND 5.0 cis-1,2-Dichloroethene UG/L HD 5.0 ND 5.0 ND 5.0 NO 5.0 trans-1,2-Dichloroethene UG/L ND 5.0 ND 5.0 ND 5.0 ND 5.0 1,2-Dichloropropane UG/L NO 5.0 ND 5.0 ND 5.0 NO 5.0 cis-1,3-Dichloropropene UG/L ND 5.0 NO 5.0 NO 5.0 ND 5.0 trans-1,3-Dichloropropene UG/L ND 5.0 NO 5.0 NO 5.0 ND 5.0 Ethylbenzene UG/L ND 5.0 NO 5.0 NO 5.0 NO 5.0 2-Hexanone UG/L ND 5.0 NO 5.0 NO 5.0 NO 5.0 Methylene chloride UG/L NO 5.0 NO 5.0 ND 5.0 NO 5.0 4-Methyl-2-pentanone UG/L NO 5.0 ND 5.0 ND 5.0 NO 5.0 Styrene UG/L NO - 5.0 ND 5.0 NO 5.0 NO 5.0 1,1,2,2-Tetrachlorcethane UG/L ND 5.0 ND 5.0 NO 5.0 ND 5.0 Tetrachloroethene UG/L NO 5.0 ND 5.0 NO 5.0 ND 5.0 Toluene BUG/L ND 5.0 NO 5.0 NO 5.0 ND 5.0 1,1,1-Trichloroethane UG/L ND 5.0 ND 5.0 NO 5.0 ND 5.0 1,1,2-Trichloroethane UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 Trichloroethene UG/L 30 5.0 NO 5.0 6.0 5.0 NO 5.0 Trichlorofluoromethane UG/L ND 5.0 NO 5.0 ND 5.0 NO 5.0 1,1,2-Trichloro-1,2,2-trifluor UG/L ND 5.0 ND 5.0 ND 5.0 NO 5.0 Vinyl acetate UG/L NO 5.0 ND 5.0 ND 5.0 ND 5.0 Vinyl chloride UG/L ND 5.0 NO 5.0 ND 5.0 NO 5.0 Total Xylenes UG/L NO 5.0 ND 5.0 NO 5.0 ND 5.0 IS/SURROGATE(S) X 97 50-200 61 50-200 124 50-200 97 50-200 Chlorobenzene-D5 1,4-Difluorobenzene X 105 50-200 66 50-200 135 50-200 107 50-200 1,4-Dichlorobenzene-D4 X 85 50-200 54 50-200 88 50-200 77 50-200 Toluene-D8 X 86 83-111 87 83-111 105 83-111 85 83-111 0 NA = Not Applicable ND = Not Detected STL Buffalo Date: 10/19/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY 8 MILLER Rept: AN0326 Time: 11:24:35 FORD NEWPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Client ID P-41 P-42 P-43 P-44 Job No Lab ID A00-6674 A0667402 - A00-6674 A0667416 A00-6674 A0667420 A00-6674 A0667403 ' Sample Date 09/18/2000 09/20/2000 09/20/2000 09/19/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit p-Bromofluorobenzene % 90 71-119 94 71-119 81 71-119 84 71-119 1.2-Dichloroethane-D4 % 82 73-122 74 73-122 94 73-122 78 73-122 NA = Not Applicable ND = Not Detected STL Buffalo Date: 10/19/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER Rept: AN0326 Time: 11:24:35 FORD NEWPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Client ID P-45 PO-3 W2C1 W2C2 Job No Lab ID AOU-6674 A0667404 AOO-6674 A0667401 AOO-6674 A0667419 AOO-6674 A0667417 Sample Date 09/19/2000 09/18/2000 09/20/2000 09/20/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Acetone UG/L NO 5.0 NO 5.0 ND 5.0, NO 5.0 Benzene UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 Bromodichloromethane UG/L NO 5.0 NO 5.0 ND 5.0 NO 5.0 Bromoform UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Bromomethane UG/L ND 5.0 ND 5.0 NO 5.0 NO 5.0 2-Butanone UG/L ND 5.0 ND 5.0 NO 5.0 NO 5.0 Carbon Disulfide UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Carbon Tetrachloride UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Chlorobenzene UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Chtoroethane UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 Chloroform UG/L NO 5.0 NO 5.0 6.2 5.0 NO 5.0 Chtoromethane UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 Dibromochloromethane UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 1,3-Dichlorobenzene UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 1,4-Dichlorobenzene UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 1,I-Dichloroethane UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 1,2-Dichloroethene UG/L NO 5.0 NO 5.0 23 5.0 NO 5.0 1,1-Dichloroethene UG/L NO 5.0 ND 5.0 11 5.0 NO 5.0 cis-1,2-Dichloroethene UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 trans-1,2-Dichlorcethene UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 1,2-Dichloropropane UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 cis-1,3-Dichloropropene UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 trans- l,3-Dichloropropene UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 EthyLbenzene UG/L NO 5.0 ND 5.0 NO 5.0 ND 5.0 2-Hexanone UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Methylene chloride UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 4-MethyL-2-pentanone UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Styrene UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 1,1,2,2-Tetrachlorcethane UG/L NO 5.0 ND 5.0 ND 5.0 NO 5.0 Tetrachloroethene UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Toluene UG/L NO 5.0 NO 5.0 ND 5.0 NO 5.0 1,1,1-Trichloroethane UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 1,1,2-Trichloroethane UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 Trichloroethene UG/L NO 5.0 NO 5.0 93 5.0 NO 5.0 Trichloroftuoromethane UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 1,1,2-Trichloro-1,2,2-trifluor UG/L NO 5.0 ND 5.0 ND 5.0 NO 5.0 Vinyl acetate UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 Vinyl chloride UG/L ND 5.0 NO 5.0 NO 5.0 ND 5.0 Total Xylenes UG/L ND 5.0 NO 5.0 NO 5.0 NO 5.0 IS/SURROGATE(S) % 86 50-200 99 50-200 140 50-200 73757.00 Chlorobenzene-D5 1,4-Difluorobenzene % 92 50-200 110 50-200 153 50-200 751,4-Dichlorobenzene-D4 X 72 50-200 82 50-200 103 50-200 64Toluene-DS % 84 83-111 88 83-111 100 83-111 87 NA = Not Applicable NO = Not Detected STL Buffalo Date: 10/19/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY 8 MILLER Rept: AN0326 Time: 11:24:35 FORD NEWPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Client ID P-45 PO-3 p2C1 N2C2 Job No Lab 1D A00-6674 A0667404 A00.6674 A0667401 A00-6674 A0667419 A00-6674 A0667417 Sample Date 09/19/2000 09/18/2000 09/20/2000 09/20/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit p-Bromofluorobenzene % 87 71-119 86 71-119 82 71-119 86 71-119 1,2-Dichloroethane-D4 % 81 73-122 78 73-122 94 73-122 82 73-122 NA = Not Applicable NO = Not Detected STL Buffalo Date: 10/19/E000 FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER Rept: AN0326 Time: 11:24:35 FORD NEWPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Client ID W2C3 W2C3 Job No Lab ID AOD-6674 A0667421 AOO-6674 A0667421DL Sample Date 09/20/2000 09/20/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Acetone UG/L ND 5.0 ND 5.0 NA NA Benzene UG/L ND 5.0 ND 6.0 NA NA Bromodichloromethane UG/L ND 5.0 ND 5.0 NA NA Bromoform UG/L ND 5.0 ND 5.0 NA NA Bromomethane UG/L NO 5.0 ND 8.0 NA NA 2-Butanone UG/L NO 5.0 NO 20 NA NA Carbon Disulfide UG/L NO 5.0 NO 8.0 NA NA Carbon Tetrachloride UG/L ND 5.0 ND 8.0 NA NA Chlorobenzene UG/L ND 5.0 ND 8.0 NA NA Chloroethane UG/L ND 5.0 ND 8.0 NA NA Chloroform UG/L NO 5.0 ND 5.0 NA NA Chloromethane UG/L NO 5.0 NO 8.0 NA NA Dibromochtoromethane UG/L NO 5.0 NO 5.0 NA NA 1,3-Dichlorobenzene UG/L ND 5.0 NO 5.0 NA NA 1,4-Dichlorobenzene UG/L ND 5.0 NO 5.0 NA NA 1,1-Dichloroethane UG/L ND 5.0 ND 8.0 NA NA 1,2-Dichloroethane UG/L ND 5.0 ND 5.0 NA NA 1,1-Dichloroethene UG/L 7.6 5.0 ND 8.0 NA NA cis-1,2-Dichloroethene UG/L ND 5.0 ND 8.0 NA NA trans-1,2-Dichloreethene UG/L ND 5.0 ND 5.0 NA NA 1,2-Dichloropropane UG/L NO 5.0 NO 5.0 NA NA cis-1,3-Dichloropropene UG/L NO 5.0 NO 8.0 NA NA trans-1,3-Dichloropropene UG/L ND 5.0 NO 8.0 NA NA Ethylbenzene UG/L NO 5.0 NO 8.0 NA NA 2-Hexanone UG/L ND 5.0 NO 50 NA NA Methylene chloride UG/L ND 5.0 NO 8.0 NA NA 4-Methyl-2-pentanone UG/L ND 5.0 NO 20 NA NA Styrene UG/L ND 5.0 ND 8.0 NA NA 1,1,2,2-Tetrachloroethane UG/L ND 5.0 ND 5.0 NA NA TetrachLoroethene UG/L ND 5.0 ND 8.0 NA NA Toluene UG/L ND 5.0 ND 8.0 NA NA 1,1,1-Trichloroethane UG/L NO 5.0 NO 5.0 NA NA 1,1,2-Trichloreethane UG/L NO 5.0 NO 8.0 NA NA Trichloroethene UG/L 1200 E 5.0 580 D 5.0 NA NA Trichlorofluoromethane UG/L ND 5.0 ND 8.0 NA NA 1,1,2-Trichloro-1,2,2-trifluor UG/L ND 5.0 ND 8.0 NA NA Vinyl acetate UG/L ND 5.0 ND 8.0 NA NA Vinyl chloride UG/L NO 5.0 ND 8.0 NA NA Total Xylenes UG/L NO 5.0 NO 8.0 NA NA IS/SURROGATE(S) % 60 50-200 137 50-200 NA NA Chtorobenzene-D5 1,4-Difluorobenzene % 67 50-200 144 50-200 NA NA 1,4-Dichtorobenzene-D4 % 51 50-200 107 50-200 NA NA Toluene-D8 % 97 83-111 98 83-111 NA NA NA = Not Applicable ND = Not Detected STL Buffalo Time: 11:24:35 FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER FORD NEWPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Rept: AN0326 Client ID N2C3 N2C3 Job No Lab ID AOO-6674 A0667421 AOD-6674 A0667421DL Sample Date 09/20/2000 09/20/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit p-Bromofluorobenzene % 94 71-119 84 71-119 NA NA 1,2-Dichloroethene-D4 % 72 * 73-122 88 73-122 NA NA NA = Not AppLicable NO = Not Detected STL Buffalo 000017 Chronology and QC Summary Package Date: 10/19/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY li MILLER Rept: AN0326 Time: 11:24:35 FORD NEWPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Client ID TRIP BLANK Job No Lab ID A00-6674 A0667415 Sample Date 09/20/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Acetone UG/L NO 5.0 NA NA NA Benzene UG/L NO 5.0 NA NA NA Bromodichloromethane UG/L ND 5.0 NA NA NA Bromoform UG/L ND 5.0 NA NA NA Bromomethane UG/L ND 5.0 NA NA NA 2-Butanone UG/L ND 5.0 NA NA NA Carbon Disulfide UG/L NO 5.0 NA NA NA Carbon Tetrachloride UG/L NO 5.0 NA NA NA Chlorobenzene UG/L NO 5.0 NA NA NA Chloroethane UG/L ND 5.0 NA NA NA Chloroform UG/L ND 5.0 NA NA NA Chloromethane UG/L ND 5.0 NA NA NA Oibromochloromethane UG/L ND 5.0 NA NA NA 1,3-Dichlorobenzene UG/L ND 5.0 NA NA NA 1,4-Dichlorobenzene UG/L NO 5.0 NA NA NA 1,1-Dichloroethane UG/L NO 5.0 NA NA NA 1,2-Dichloroethane UG/L ND 5.0 NA NA NA 1,1-Dichtoroethene UG/L ND 5.0 NA NA NA cis-1,2-Dichloroethene UG/L NO 5.0 NA NA NA trans-1,2-Dichloroethene UG/L ND 5.0 NA NA NA 1,2-Dichloropropane UG/L ND 5.0 NA NA NA cis-1,3-Oichloropropene UG/L NO 5.0 NA NA NA trans-1,3-Dichloropropene UG/L ND 5.0 NA NA NA - EthyLbenzene UG/L ND 5.0 NA NA NA 2-Hexanone UG/L NO 5.0 NA NA NA Methylene chloride UG/L NO 5.0 NA NA NA 4-Methyl-2-pentanone UG/L NO - 5.0 NA NA NA Styrene UG/L NO 5.0 NA NA NA 1,1,2,2-Tetrachloroethane UG/L NO 5.0 NA NA NA Tetrachloroethene UG/L ND 5.0 NA NA NA Toluene UG/L ND 5.0 NA NA NA 1,1,1-Trichloroethane UG/L NO 5.0 NA NA NA 1,1,2-Trichloroethane UG/L NO 5.0 NA NA NA Trichloroethene UG/L ND 5.0 NA NA NA Trichlorofluoromethane UG/L ND 5.0 NA NA NA 1,1,2-Trichloro-1,2,2-trifluor UG/L ND 5.0 NA NA NA Vinyl acetate UG/L ND 5.0 NA NA NA Vinyl chloride UG/L ND 5.0 NA NA NA Total xylenes UG/L ND 5.0 NA NA NA IS/SURROGATE(S) - % 63 50-200 NA NA NA Chlorobenzene-D5 1,4-Difluorobenzene % 62 50-200 NA NA NA 1,4-Dich Lorobenzene-D4 X- 54 50-200 NA NA NA Toluene-D8 % 82 * 83-111 NA NA NA N NA = Not Applicable NO = Not Detected STL Buffalo uace: iuiiYicuuu FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER Rept: AN0326 Time: 11:24:35 FORD NEWPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Client ID TRIP BLANK Job No Lab ID AGO-6674 A0667415 Sample Date 09/20/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit p-Bromofluorobenzene % 92 71-119 NA NA NA 1,2-Dichloroethene-D4 % 76 73-122 NA NA NA 8 0 NA' = Not Applicable ND = Not Detected STL Buffalo to Date: 10/19/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER Rept: AN0326 Time: 11:25:22 FORD NEWPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Client 1D Job No Lab ID Sample Date TRIP BLANK A00-6674 A0667415RI 09/20/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Acetone UG/L ND 5.0 NA NA NA Benzene UG/L ND 5.0 NA NA NA Bromodichloromethane UG/L NO 5.0 NA NA NA Bromoform UG/L NO 5.0 NA NA NA Bromomethane UG/L NO 5.0 NA NA NA 2-Butanone. UG/L NO 5.0 NA NA NA Carbon Disulfide UG/L ND 5.0 NA NA NA Carbon Tetrachloride UG/L NO 5.0 NA NA NA Chlorobenzene UG/L ND 5.0 NA NA NA Chtoroethane UG/L NO 5.0 NA NA NA Chloroform UG/L NO 5.0 NA NA NA Ch Loromethane UG/L ND 5.0 NA NA NA Dior omochloromethane UG/L ND 5.0 NA NA NA 1,3-Dich Lorobenzene UG/L NO 5.0 NA NA NA 1,4-Dichlorobenzene UG/L NO 5.0 NA NA NA 1,1-Dichloroethane UG/L NO 5.0 NA NA NA 1,2-Dichloroethane UG/L NO 5.0 NA NA NA 1,1-Dichloroethene UG/L NO 5.0 NA NA NA cis-1,2-Dichloroethene UG/L NO 5.0 NA NA NA trans-1,2-Dichloroethene UG/L NO 5.0 NA NA NA 1,2-Dichloropropane UG/L NO 5.0 NA NA NA cis-1,3-Dichloropropene UG/L ND 5.0 NA NA NA trans-1,3-Dichloropropene UG/L NO 5.0 NA NA NA Ethylbenzene UG/L NO 5.0 NA NA NA 2-Hexanone UG/L NO 5.0 NA NA NA Methylene chloride UG/L NO 5.0 NA NA NA 4-Methyl-2-pentanone UG/L ND 5.0 NA NA NA Styrene UG/L NO 5.0 NA NA NA 1,1,2,2-Tetrach Loroethane UG/L NO 5.0 NA NA NA Tetrachloroethene UG/L NO 5.0 NA NA NA Toluene UG/L NO 5.0 NA NA NA 1,1,1-Trichloroethane UG/L ND 5.0 NA NA NA 1,1,2-Trichloroethane UG/L NO 5.0 NA NA NA Trichloroethene UG/L ND 5.0 NA NA NA Trichlorofluoromethane UG/L NO 5.0 NA NA NA 1,1,2-Trichloro-1,2,2-trifluor UG/L NO 5.0 NA NA NA Vinyl acetate UG/L NO 5.0 NA NA NA Vinyl chloride UG/L ND 5.0 NA NA NA Total Xylenes UG/L ND 5.0 NA NA NA IS/SURROGATE(S) Chlorobenzene-D5 % 99 50-200 NA NA NA 1,4-Difluorobenzene % 108 50-200 NA NA NA 1,4-Dichlorobenzene-D4 % 59 50-200 NA NA NA TOLuene-DB % 100 83-111 NA NA NA NA = Not Applicable NO = Not Detected r/ N O STL Buffalo Date: 10/19/2000 FORD IgTOR COMPANY / ARCADIS GERAGHTY 8 MILLER Rept: AN0326 Time: 11:25:22 FORD NEWPORT BEACH METHOD 8260 - TCL YOLATI LES (LONG LIST) _ Client ID TRIP BLANK Job No Lab ID A00-6674 A0667415RI Sample Date 09/20/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit p-Bromofluorobenzene % 79 71-119 NA NA NA 1,VDichloroethane-D4 % 81 73-122 NA NA NA A• O O NA = Not Applicable NO = Not Detected STL Buffalo }.l- Date: 10/19/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY 8 MILLER Rept: AN0326 Time: 11:24:35 FORD NENPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Client ID VBLK67 VBLK69 VBLK71 VBLK73 Job No Lab ID AGO-6674 A0667423 AOO-6674 A0667425 A00-6674 A0667427 AOO-6674 A0667429 Sample Date Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Acetone UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 Benzene UG/L ND 5.0 ND 5.0 ND 5.0 NO 5.0 Bromodichloromethane UG/L ND 5.0 NO 5.0 NO 5.0 NO 5.0 Bromoform UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Bromomethane UG/L NO 5.0 ND 5.0 NO 5.0 ND 5.0 2-Butanone UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 Carbon Disulfide UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 Carbon Tetrachloride UG/L NO 5.0 NO 5.0 ND 5.0 NO 5.0 Chlorobenzene UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 Chloroethane UG/L NO 5.0 NO 5.0 ND 5.0 NO 5.0 Chloroform UG/L NO 5.0 NO 5.0 ND 5.0 NO 5.0 Chloromethane UG/L NO 5.0 ND 5.0 NO 5.0 ND 5.0 Dibromochloromethane UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 1,3-Dichlorobenzene UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 1,4-Dichlorobenzene UG/L ND 5.0 NO 5.0 ND 5.0 NO 5.0 1,1-Dichloroethane UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 1,2-Dichloroethane UG/L ND 5.0 ND 5.0 ND 5.0 ND 5.0 1,1-Dichloroethene UG/L NO 5.0 ND 5.0 NO 5.0 ND 5.0 cis-1,2-Dichloroethene UG/L NO 5.0 NO 5.0 ND 5.0 NO 5.0 trans-1,2-Dichloroethene UG/L ND 5.0 NO 5.0 ND 5.0 ND 5.0 1,2-Dichloropropane UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 cis-1,3-Dichloropropene UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 trans-1,3-Dichloropropene UG/L NO 5.0 ND 5.0 NO 5.0 ND 5.0 Ethylbenzene UG/L ND 5.0 ND 5.0 NO 5.0 ND 5.0 2-Hexanone UG/L ND 5.0 NO 5.0 NO 5.0 ND 5.0 Methylene chloride UG/L NO 5.0 ND 5.0 ND 5.0 NO 5.0 4-Methyl-2-pentanone UG/L ND 5.0 NO 5.0 NO 5.0 NO 5.0 Styrene UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 1,1,2,2-Tetrachlorcethane UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 Tetrachloroethene UG/L ND 5.0 NO 5.0 NO 5.0 NO 5.0 Toluene UG/L NO 5.0 NO 5.0 ND 5.0 NO 5.0 1,1,1-Trichloroethane UG/L ND 5.0 NO 5.0 NO 5.0 NO 5.0 1,1,2-Trichloroethane UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 Trichloroethene UG/L NO 5.0 ND 5.0 NO 5.0 ND 5.0 Trichlorofluoromethane UG/L NO 5.0 NO 5.0 NO 5.0 NO 5.0 1,1,2-Trichloro-1,2,2-trifluor UG/L ND 5.0 NO 5.0 ND 5.0 NO 5.0 Vinyl acetate UG/L NO 5.0 ND 5.0 ND 5.0 NO 5.0 Vinyl chloride UG/L NO 5.0 NO 5.0 ND 5.0 NO 5.0 Total Xylenes UG/L NO 5.0 NO 5.0 ND 5.0 NO 5.0 IS/SURROGATE(S) % 97 1 50-200 90 50-200 166 50-200 140 50-200 Chlorobenzene-D5 7,4-DifLuorobenzene X 106 50-200 91 50-200 167 50-200 128 50-200 1,4-Dichlorobenzene-D4 % 86 50-200 70 50-200 127 50-200 106 50-200 Toluene-08 % 90 83-111 88 83-111 98 83-111 92 83-111 NA = Not Applicable NO = Not Detected v STL Buffalo N Date: 10/19/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER Rept: AN0326 Time: 11:24:35 FORD NEWPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Client ID VBLK67 VBLK69 VBLK71 VBLK73 Job No Lab ID A00-6674 A0667423 AOO-6674 A0667425 AOO-6674 A0667427 ADO-6674 A0667429 Sample Date Sample Reporting Sample Reporting sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit p-Bromofluorobenzene % . 84 71-119 83 71-119 83 71-119 86 71-119 1,2-Dichloroethane-D4 % 83 73-122 80 73-122 94 73-122 89 73-122 NA = Not Applicable NO = Not Detected STL Buffalo Date: 10/19/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY 8 MILLER Rept: AN0326 Time: 11:24:35 FORD NEWPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Client ID MSB MSB MSB MSB Job No Lab ID AGO-6674 A0667424 AOO-6674 A0667426 AOD-6674 A0667428 AOD-6674 A0667430 Sample Date Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Acetone UG/L 250 5.0 ND 5.0 230 5.0 290 5.0 Benzene UG/L 44 5.0 43 5.0 45 5.0 45 5.0 Bromodichloromethane UG/L 46 5.0 ND 5.0 45 5.0 48 5.0 Bromoform UG/L 44 5.0 ND 5.0 44 5.0 46 5.0 Bromomethane UG/L 37 5.0 ND 5.0 32 5.0 38 5.0 2-Butanone UG/L 170 5.0 ND 5.0 200 5.0 200 5.0 Carbon Disulfide UG/L 52 5.0 NO 5.0 43 5.0 39 5.0 Carbon Tetrachloride UG/L 45 5.0 ND 5.0 44 5.0 47 5.0 Chlorobenzene UG/L 43 5.0 43 5.0 44 5.0 46 5.0 Chloroethane UG/L 46 5.0 NO 5.0 42 5.0 55 5.0 Chloroform UG/L 46 5.0 NO 5.0 46 5.0 49 5.0 Chloromethane UG/L 49 5.0 ND 5.0 43 5.0 48 5.0 Dibromochloromethane UG/L 42 5.0 ND 5.0 46 5.0 48 5.0 1,3-Dichlorobenzene UG/L 45 5.0 ND 5.0 45 5.0 45 5.0 1,4-Dichlorobenzene UG/L 45 5.0 NO 5.0 44 5.0 48 5.0 1,1-Dichloroethane UG/L 47 5.0 ND 5.0 46 5.0 50 5.0 1,2-Dichloroethane UG/L 43 5.0 ND 5.0 44 5.0 47 5.0 1,1-Dichloroethene UG/L 48 5.0 62 5.0 45 5.0 51 5.0 cis-1,2-DichLoroethene UG/L 47 5.0 ND 5.0 48 5.0 53 5.0 trans-1,2-Dichloroethene UG/L 49 5.0 ND 5.0 46 5.0 52 5.0 1,2-Dichloropropene UG/L 46 5.0 ND 5.0 48 5.0 48 5.0 cis-1,3-Dichloropropene UG/L 45 5.0 NO 5.0 45 5.0 48 5.0 trans-1,3-Dichloropropene UG/L 43 5.0 ND 5.0 49 5.0 46 5.0 Ethylbenzene UG/L 44 5.0 ND 5.0 45 5.0 46 5.0 2-Hexanone UG/L 200 5.0 NO 5.0 230 5.0 240 5.0 Methylene chloride UG/L 48 5.0 NO 5.0 46 5.0 52 5.0 4-Methyl-2-pentanone UG/L 200 5.0 ND 5.0 230 5.0 220 5.0 Styrene UG/L 44 5.0 NO 5.0 45 5.0 47 5.0 1,1,2,2-Tetrachloroethane UG/L 40 5.0 NO 5.0 43 5.0 45 5.0 Tetrachloroethene UG/L 45 5.0 NO 5.0 45 5.0 44 5.0 Toluene UG/L 42 5.0 44 5.0 43 5.0 41 5.0 1,1,1-TrichLoroethane UG/L 45 5.0 ND 5.0 45 5.0 48 5.0 1,1,2-Trichloroethane UG/L 42 5.0 ND 5.0 48 5.0 45 5.0 Trichloroethene UG/L 46 5.0 48 5.0 45 5.0 49 5.0 Trichlorofluoromethene UG/L 45 5.0 NO 5.0 41 5.0 52 5.0 1,1,2-TrichLoro-1,2,2-trifluor UG/L ND 5.0 ND 5.0 NO 5.0 NO 5.0 Vinyl acetate UG/L 230 5.0 ND 5.0 230 5.0 210 5.0 Vinyl chloride UG/L 50 5.0 NO 5.0 42 5.0 50 5.0 Total Xylenes UG/L 130 5.0 NO 5.0 130 5.0 140 5.0 IS/SURROGATE(S) Chlorobenzene-D5 X 130 50-200 12E 50-200 189 50-200 147 50-200 1,4-Difhuorobenzene % 132 50-200 119 50-200 196 50-200 130 50-200 1,4-Dichlorobenzene-D4 % 131 50-200 102 50-200 210 * 50-200 148 50-200 Toluene-D8 % 83 83-111 84 83-111 101 83-111 89 83-111 0 0 NA = Not Applicable ND = Not Detected STL Buffalo Date: 10/19/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY 8 MILLER Rept: AN0326 Time: 11:24:35 FORD NEWPORT BEACH METHOD 8260 - TCL VOLATILES (LONG LIST) Client ID MSB MSB MSS MSB Job No Lab ID A00-6674 A0667424 A00-6674 A0667426 A00-6674 A0667428 A00-6674 A0667430 Sample Date Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit p-Bromofluorobenzene % 91 71-119 84 71-119 93 71-119 92 71-119 1,2-Dichlorcethane-D4 % 84 73-122 79 73-122 98 73-122 94 73-122 NA = Not Applicable NO = Not Detected STL Buffalo ARCADIS GERAGHTY 8 MILLER Rept: AN0364 Client Sample ID: VBLK67 MSB Lab Sample ID: A0667423 A0667424 Concentration Units of Blank Spike R Recovery QC Analyte Measure Spike Amount Blank Spike LIMITS METHOD 8260 - TCL VOLATILES (LONG LIST) 1,1-Dichloroethene UG/L 47.6 50.0 95 71-138 Trichloroethene UG/L 46.1 50.0 92 66-119 Benzene UG/L 44.0 50.0 88 67-124 Toluene UG/L 42.1 50.0 84 66-132 Chlorobenzene UG/L 43.2 50.0 86 62-128 * Indicates Result is outside OC Limits NC = Not Calculated NO = Not Calculated STL Buffalo : 10/19/2000 10:40:03 ARCADIS GERAGHTY & MILLER Rept: AN0364 Client Sample ID: VBLK69 MSS Lab Sample ID: A0667425 A0667426 Concentration Units of Blank Spike % Recovery QC Analyte Measure Spike Amount Blank Spike LIMITS METHOD 8260 - TCL VOLATILES (LONG LIST) 1,1-Dichloroethene UG/L 61.7 50.0 123 71-138 Trichloroethene UG/L 47.7 50.0 95 66-119 Benzene UG/L 43.0 50.0 86 67-124 Toluene UG/L 43.9 50.0 88 66-132 Chlorobenzene UG/L 42.9 50.0 86 62-128 * Indicates Result is outside OC Limits NC = Not Calculated ND = Not Calculated STL Buffalo : 10/19/2000 10.40.03 ARCADIS GERAGHTY 8 MILLER Rept: AN0364 Client Sample ID: VBLK71 MSB Lab Sample ID: A0667427 A0667428 Concentration Units of Blank Spike % Recovery QC Analyte Measure Spike Amount Blank Spike LIMITS METHOD 8260 - TCL VOLATILES (LONG LIST) 1,1-Dichloroethene UG/L 44.8 50.0 90 71-138 Trichloroethene UG/L 45.4 50.0 91 66-119 Benzene UG/L 44.6 50.0 89 67-124 Toluene UG/L 42.8 50.0 86 66-132 Chlorobenzene UG/L 44.3 50.0 89 62-128 * Indicates Result is outside QC Limits NC = Not Calculated ND = Not Calculated STL Buffalo ARCADIS GERAGHTY & MILLER Rept: AN0364 Client Sample ID: VBLK73 MSB Lab Sample ID: A0667429 A0667430 Concentration Units of Blank Spike % Recovery GC Analyte Measure Spike Amount Blank Spike LIMITS METHOD 8260 - TCL VOLATILES (LONG LIST) 1,1-Dichloroethene UG/L 51.4 50.0 103 71-138 Trichloroethene UG/L 49.3 50.0 99 66-119 Benzene UG/L 45.1 50.0 90 67-124 Toluene UG/L 41.0 50.0 82 66-132 Chlorobenzene UG/L 45.7 50.0 91 62-128 * Indicates Result is outside OC Limits NC = Not Calculated NO = Not Calculated STL Buffalo Date: 10/19/2000 ARCADIS GERAGHTY & MILLER Rept: AN0374 Time: 11:28:23 SAMPLE CHRONOLOGY Page: 1 METHOD 8260 - TCL VOLATILES (LONG LIST) Client Sample ID Job No & Lab Sample ID OUP-01 AOO-6674 A0667406 DUP-02 AOO-6674 A0667422 EB-091800 AOO-6674 A0667405 EB-091900 AGO-6674 A0667411 P-18 AOO-6674 A0667413 Sample Date 09/19/200D 09/20/2000 09/18/2000 09/19/2000 09/20/2000 OB:24 Received Date 09/21/2000 09:30 09/21/2000 09:30 09/21/2000 09:30 09/21/2000 09:30 09/21/2000 09:30 Extraction Date Analysis Date 10/01/2000 03:13 10/03/2000 21:35 10/01/2000 02.39 10/02/2000 20:03 10/01/2000 07:10 Extraction HT Met? - - - Analytical HT Met? YES YES YES YES YES Sample Matrix WATER WATER WATER WATER WATER Dilution Factor 1.0 1.0 1.0 1.0 1.0 Sample wt/vol 0.005 LITERS 0.005 LITERS 0.005 LITERS 0.005 LITERS 0.005 LITERS % Dry Q W O NA = Not Applicable STL Buffalo Date: 10/19/2000 ARCADIS GERAGHTY & MILLER Rept: AN0374 Time: 11:28:23 SAMPLE CHRONOLOGY Page: 2 METHOD 8260 - TCL VOLATILES (LONG LIST) Client Sample ID Job No & Lab Sample ID P-30 AOD-6674 A0667408 P-31 AOO-6674 A0667414 P-36 AGO-6674 A0667412 P-37 AOO-6674 A0667410 P-38 AOO-6674 A0667409 Sample Date 09/19/2000 09:29 09/20/2000 10:18 09/20/2000 07.31 09/20/2000 06:44 09/19/2000 10.24 Received Date 09/21/2000 09:30 09/21/2000 09:30 09/21/2000 09:30 09/21/2000 09:30 09/21/2000 09:30 Extraction Date Analysis Date 10/01/2000 04:21 10/01/2000 07.44 10/01/2000 06.36 10/01/2000 05*29 10/01/2000 04:55 Extraction HT Met? - - - - - Analytical HT Met? YES YES YES YES YES Sample Matrix WATER WATER WATER WATER WATER Dilution Factor 1.0 1.0 1.0 4.0 1.0 Sample Wt/vol 0.005 LITERS 0.005 LITERS 0.005 LITERS 0.005 LITERS 0.005 LITERS % Dry NA = Not Applicable STL Buffalo Date: 10/19/2000 ARCADIS GERAGHTY & MILLER Rept: AN0374 Time: 11.2a:23 SAMPLE CHRONOLOGY Page: 3 METHOD 8260 - TCL VOLATILES (LONG LIST) Client Sample ID Job No & Lab Sample ID P-39 A00-6674 A0667418 P-40 A00-6674 A0667407 P-41 AOO-6674 A0667402 P-42 A00-6674 A0667416 P-43 A00-6674 A0667420 Sample Date 09/20/2000 13:11 09/19/2000 08:26 09/18/2000 09/20/2000 11:24 09/20/2000 14:29 Received Date 09/21/2000 09:30 09/21/2000 09:30 09/21/2000 09:30 09/21/2000 09:30 09/21/2000 09:30 Extraction Date Analysis Date 10/03/2000 21:02 10/01/2000 03:47 10/01/2000 00:57 10/01/2000 08:51 10/03/2000 19:55 Extraction HT Met? - - - - - Analytical HT Met? YES YES YES YES YES Sample Matrix WATER WATER WATER WATER WATER Dilution Factor 1.0 1.0 1.0 1.0 1.0 Sample Nt/vol 0.005 LITERS 0.005 LITERS 0.005 LITERS 0.005 LITERS 0.005 LITERS % Dry NA = Not Applicable STL Buffalo Date: 10/19/2000 ARCADIS GERAGHTY & MILLER Rept: AN0374 Time: 11:28:23 SAMPLE CHRONOLOGY Page: 4 METHOD 8260 - TCL VOLATILES (LONG LIST) Client Sample ID Job No & Lab Sample ID P-44 A00-6674 A0667403 P-45 A00-6674 A0667404 PO-3 A00.6674 A0667401 W20 A00-6674 A0667419 W2C2 A00-6674 A0667417 Sample Date 09/19/2000 06:44 09/19/2000 07:39 09/18/2000 09/20/2000 13:51 09/20/2000 12:19 Received Date 09/21/2000 09:30 09/21/2000 09:30 09/21/2000 09:30 09/21/2000 09:30 09/21/2000 09.30 Extraction Date ' Analysis Date 10/01/2000 01:31 10/01/2000 02:05 10/01/2000 00:23 10/03/2000 19:22 10/02/2000 16:41 Extraction HT Met? - - - - - Analytical HT Met? YES YES YES YES YES Sample Matrix WATER WATER WATER WATER WATER Dilution Factor 1.0 1.0 1.0 1.0 1.0 Sample ut/vol 0.005 LITERS 0.005 LITERS 0.005 LITERS 0.005 LITERS 0.005 LITERS % Dry NA = Not Applicable STL Buffalo Date: 10/19/2000 ARCADIS GERAGHTY & MILLER Rept: AN0374 Time: 11:28:23 SAMPLE CHRONOLOGY Page: 5 METHOD 8260 - TCL VOLATILES (LONG LIST) Client Sample ID Job No & Lab Sample ID W2C3 A00-6674 A0667421 W2C3 AOG-6674 A066742IDL Sample Date 09/20/2000 15:26 09/20/2000 15:26 Received Date 09/21/2000 09-.30 09/21/2000 09:30 Extraction Date Analysis Date 10/02/2000 18:55 10/03/2000 20:28 Extraction HT Met? - - Analytieal HT Met? YES YES Sample Matrix WATER WATER Dilution Factor 1.0 10.0 Sample Mt/vol 0.005 LITERS 0.005 LITERS % Dry aC E NA = Not Applicable STL Buffalo 1 0ate: 10/19/2000 ARCADIS GERAGHTY & MILLER Rept: AN0374 Time: 11:28:23 0C SAMPLE CHRONOLOGY Page: 6 METHOD 8260 - TCL VOLATILES (LONG LIST) Client Sample ID Job No & Lab Sample ID TRIP BLANK AOO.6674 A0667415 Sample Date 09/20/2000 Received Date 09/21/2000 09:30 Extraction Date Analysis Date 10/01/2000 08:17 Extraction HT Met? - Analytical HT Met? YES Sample Matrix WATER Dilution Factor 1.0 Sample Wt/vol 0.005 LITERS % Dry r 1 NA = Not Applicable STL Buffalo uate: w/Irem ARCADIS GERAGHTY & MILLER Rept: AN0374 Time: 11:24:46 SAMPLE CHRONOLOGY Page: 1 METHOD 8260 - TCL VOLATILES (LONG LIST) Client Sample ID Job No & Lab Sample ID TRIP BLANK AOO-6674 A0667415RI Sample Date 09/20/2000 Received Date 09/21/2000 09:30 Extraction Date Analysis Date 10/05/2000 14:07 Extraction HT Met? - Analytical HT Met? NO Sample Matrix WATER Dilution Factor 1.0 Sample ut/vol 0.005 LITERS ' % Dry NA = Not Applicable STL Buffalo uase: iuilricuuu ARCADIS GERAGHTY & MILLER Rept: AN0374 Time. 11:28:23 QC SAMPLE CHRONOLOGY Page: 8 METHOD 8260 - TCL VOLATILES (LONG LIST) Client Sample ID Job No & Lab Sample ID VBLK67 AOO-6674 A0667423 VBLK69 AGO-6674 A0667425 VBLK71 AOO-6674 A0667427 VBLK73 AOO-6674 A0667429 Sample Date Received Date Extraction Date Analysis Date 09/30/2000 23:50 10/02/2000 12:46 10/03/2000 18:49 10/05/2000 13:00 Extraction HT Met? - - - _ Analytical HT Met? Sample Matrix WATER WATER WATER WATER Dilution Factor 1.0 1.0 1.0 1.0 Sample ut/vol 0.005 LITERS 0.005 LITERS 0.005 LITERS 0.005 LITERS X Dry 0 W NA = Not Applicable STL Buffalo vale: w/iY/cuuu ARCADIS GERAGHTY & MILLER Rept: AN0374 Time: 11:28:23 QC SAMPLE CHRONOLOGY page: 7 METHOD 8260 - TCL VOLATILES (LONG LIST) Client Sample ID Job No & Lab Sample ID MSG A00-6674 A0667424 MSG A00-6674 A0667426 MSG A00-6674 A0667428 MSB A00-6674 A0667430 Sample Date Received Date Extraction Date Analysis Date 09/30/2000 23:16 10/02/2000 12:12 10/03/2000 18:16 10/05/2000 12:25 Extraction HT Met? - - - . Analytical HT Met? Sample Matrix WATER WATER WATER WATER Dilution Factor 1.0 1.0 1.0 1.0 Sample wt/voL 0.005 LITERS 0.005 LITERS 0.005 LITERS 0.005 LITERS X Dry NA = Not Applicable STL Buffalo I 1 1 I I I I I F- L I I 0 0 I Chain of Custody ©00039 ReportTo: ✓ A .V% - A _ Bill To: Internal Use On/v Comm ttedTo YOUR -access Contact • Contact: , ' - - - - - - Company, CanPany: Address:' 6 .i —T,7• r Address: Phone: ! Phone: Far. /' Fax' E-Mall: P01: Quote: Sampler Name: =N �G TA_ L ���"g Si g TCIO R I X I O M R ^ B P�r✓jj)ejcctt Name:/�� /P1Fojjjegct hildi b/ejr /��/ y� Project Locations: L Date Required: 9 ` TL Client Sampling Date Time - r, :'; _ a rat -1, r'r�n r"a° '••�•, Analyses/ Remarks I .:4:TDrq_, WiMN ?Q` ; 32irKitT?i Y S: YttYCJ31Additionaf +� /8 G ? it' as 0CA ' 67317 0 6 - eoo r /9 — /f 106 -- _AP— 9 /k 46 69sci _AP-3b Al L� �, g-04j4o0 4 !t 70 -3 (o lit RELINQUIS Y COMP D TI • 21) E BY COMP DATE-tGO TIME,O RELINQUISHEDB COMPANYTI E ECENED BY COMPANY ATE TIME RELINQUISHED BY COMPANY DATE TIME RECENED BY COMPANY DATE TIME • Matrix Key WW = Wastewater W =Water S -Soil St. -Sludge MS -Miscellaneous Solids OL -Oil A • Air 0 e Container Key 1. Plastic 2. VOAYial 3. Sterile Plastic 4, Amber Gies 5. Wldemoyth Glass g, Ogler — PreseNalWeKey t. HCI,Cocito4' 2. H2504, Cool too• 3. HNO3,Cool to 4• 4. Na0H,Cooilo4' S. NaOWZn Acetate, Cool to 4• 6. Cool to 4' 7. None COMMENTS: C•vOI '��` Courier. C) Bill Of Lading: •A T Rennrt To! _ .'J n Bill To: Intemal Use Onfv LiliTiContact A ` /dry/jd11 Pal: Quote: Sampler Name: • �j � Project Name, ject Number. -► ►il i ►I III ► Date Required: ■r��� ��:�■■■■■■■■r�r�■■rye■■■■ Matra Key W W = Wastewater W =water S -SOB St. =Sludge MS -Miscellaneous Solids OL -OB A -Air 0 = Container Key 1. Plastic 2. VOA met 3. Sterte Plastic 4. Amber Glass 5. Walemouth Glass 6. Other Preservative Key 1. HCI, Cool to 4' 2. H2504, Cool to 4' 3. HNO3, Cool to 4' 4. NaOH,Cooi to 4' S. NaOHRn Acetate, Cool to 4* 6. Cool toe 7. None BY iMMEN1TS�: 0 U October 19, 2000 CEWED STL Buffalo OCT 2 5 2000 10 Hazelwood Drive Suite 106 Mr. John Dodge Amherst, NY 14228 Arcadis Geraghty & Miller ARCADIS Geraghty &Miller ' 1400 N. harbor Dr Suite 700 Tel: 716 6912600 Fullerton, CA 92835-4127 Fax: 716 6917991 www.su--lnc.com ' RE: Analytical Results Dear Mr. Dodge: ' Please find enclosed analytical results concerning the samples submitted by your firm. The pertinent information regarding these analyses is listed below: ' Quote #: NY99-084 Project Name: Ford Newport Beach Matrix : Water Sample Received: 09/23/00 Sample Dates: 09/22/00 ' If you have any questions concerning this data please contact me at (716) 691-2600 and refer to the I.D. number listed below. It has been our pleasure to provide Arcadis Geraghty & Miller and Ford Motor Company with environmental testing services. We look forward to serving you in the future. ' Sincerely, ' STL Buffalo f-a0�Z7 ' James E. Stadelmaier '1-6v Program Manager JES/klc I.D. #A00-6750 Enclosure #NYOA8546AG This report contains 9 pages which are individually numbered. ' STL Buffalo is a part of Severn Trent Laboratories, Inc. 1 1 1 1 1 1 1 1 ANALYTICAL RESULTS Prepared For: Arcadis Geraghty & Miller 1400 N. Harbor Dr Suite 700 Fullerton, CA 92835-4127 Prepared By: STL Buffalo 10 Hazelwood Drive, Suite 106 Amherst, NY 14228-2298 METHODOLOGY I l I SEVERNT z STL Buffato The specific methodologies employed in obtaining the enclosed analytical results are indicated on the specific data tables. The method numbers presented refer to the following U.S. Environmental Protection Agency references: • "Test Methods for Evaluating Solid Waste, Physical/Chemical Methods" (SW-846), Third Edition, Update III, December. 1996, United States Environmental Protection Agency Office of Solid Waste. COMMENTS Comments pertain to data on one or all pages of this report. The enclosed data has been reported utilizing data qualifiers (Q) as defined on the Data Comment Page. The cooler was received at a temperature of 3°C. METHOD 8260 Sample EB092200 exhibited internal standard recovery results outside quality control limits for 1,4-Dichorobenzene-D4. The sample was re -injected, outside of holding time, and exhibited internal standard recovery results outside of quality control limits results for Chlorobenzene-D5, 1,4- Difluorobenzene, and 1,4-Dichlorobenzene-D4. No corrective action was taken. Both sets of data are reported. STL Buffalo is a part of Severn Trent laboratories, Inc. F 1 1 STL Buffalo Sample P-2 exhibited surrogate recovery results outside quality control limits for 1,2-Dichloroethane-D4. The sample was re -injected, outside of holding time, and exhibited recovery results for internal standard 1,4-Dichlorobenzene-D4 that were outside of quality control limits. No corrective action was taken. Both sets of data are reported. hf; Sample P-34 exhibited internal standard recovery results outside quality control limits for 1,2-Dichlorobenzene-D4. There was insufficient volume for re -analysis. No other deviations from protocol that affected the acceptability of the analytical results were encountered during the analytical procedures. This data report shall not be reproduced, except in full, without the written authorization of STL Buffalo. STL Buffalo is a part of Severn Trent Laboratories, Inc. n 060603 I I 1 1 I 1 H n DATA COMMENT PAGE ORGANIC DATA QUALIFIERS NO or U Indicates compound was analyzed for, but not detected. J Indicates an estimated value. This flag is used either when estimating a concentration for tentatively identified compounds where a 1:1 response is assumed, or when the data indicates the presence of a compound that meets the identification criteria but the result is less than the sample quantitation limit but greater than zero. C This flag applies to pesticide results where the identification has been confirmed by GC/MS. B This flag is used when the analyte is found in the associated blank, as well as in the sample. E This flag identifies compounds whose concentrations exceed the calibration range of the instrument for that specific analysis. D This flag identifies all compounds identified in an analysis at the secondary dilution factor. N Indicates presumptive evidence of a compound. This flag is used only for tentatively identified compounds, where the identification is based on the Mass Spectral library search. It is applied to all TIC results. P This flag is used for a pesticide/Aroclor target analyte when there is greater than 25% difference for detected concentrations between the two GC columns. The lower of the two values is reported on the data page and flagged with a "P". A This flag indicates that a TIC is a suspected aldol-condensation product. I Indicates coelution. Indicates analysis is not within the quality control limits. INORGANIC DATA QUALIFIERS NO or U Indicates element was analyzed for, but not detected. Report with the detection limit value. J or B Indicates a value greater than or equal to the instrument detection limit, but less than the quantitation limit. N Indicates spike sample recovery is not within the quality control limits. K Indicates the post digestion spike recovery is not within the quality control limits. S Indicates value determined by the Method of Standard Addition. M Indicates duplicate infection results exceeded quality control limits. W Post digestion spike for Furnace AA analysis is out of quality control limits (85-115%) while sample absorbance is less than 50% of spike absorbance. E Indicates a value estimated or not reported due to the presence of interferences. H Indicates analytical holding time exceedance The value obtained should be considered an estimate Indicates analysis is not within the quality control limits. + Indicates the correlation coefficient for the Method of Standard Addition is less than 0.995. I 060004 II II II i 1 II Sample Data Package O Date: 10/19/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY a MILLER Rept: AN0326 Time: 09:30:25 FORD NENPORT BEACH METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) Client ID E8092200 EB092200 P-2 P-2 Job No Lab ID Sample Date AOO-6750 A0675005 AOO-6750 A0675005RI AOO-6750 A0675002 AOO-6750 A0675002RI 09/22/2000 09/22/2000 09/22/2000 09/22/2000 Analyte Units Sample Value Reporting Limit Sample Reporting Sample Reporting Sample Reporting Value Limit Value Limit Value Limit Benzene Carbon Disulfide UG/L UG/L NO NO 5.0 5.0 NO 5.0 NO 5.0 NO 5.0 Chlorobenzene UG/L NO 5.0 ND ND 5.0 5.0 NO NO 5.0 5.0 NO 5.0 Chloroform UG/L NO 5.0 NO 5.0 NO 5.0 ND ND 5.0 5.0 1,1-Dichloraethane UG/L ND 5.0 NO 5.0 NO 5.0 ND 5.0 1,2-Dichloroethane UG/L NO 5.0 ND 5.0 NO 5.0 ND 5.0 cis-1,2-Dichloroethene UG/L NO 5.0 NO 5:0 NO 5.0 ND 5.0 trans-1,2-Dichloroethene UG/L NO 5.0 ND 5.0 NO 5.0 NO 5.0 1,1-Dich Loroethene UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 Ethylbenzene UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 Tetrachloroethene UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 Toluene 1,1,1-Trichloroethane UG/L UG/L NO NO 5.0 5.0 NO 5.0 NO 5.0 NO 5.0 Trichloroethene UG/L NO 5.0 NO NO 5.0 5.0 NO 11 5.0 5.0 ND 5.0 1,1,2-Trichloro-1,2,2-trifluor UG/L NO 5.0 NO 5.0 NO 5.0 ND 5.0 Total Xylenes UG/L NO 5.0 NO 5.0 NO 5.0 NO ND 5.0 5.0 IS/SURROGATE(S) % % 76 50-200 48 * 50-200 96 50-200 50 50-200 Chlorobenzene-DS 1,4-Difluorobenzene 1,4-Dichlorobenzene-D4 % 81 45 * 50-200 50-200 45 * 35 * 50-200 50-200 103 50-200 50 50-200 Toluene-D8 Y. 90 83-111 107 83-111 69 93 50-200 83-111 30 * 108 50-200 83-111 p-Bromofluorobenzene 1,2-Dichlorcethane-D4 Y. % 73 73 71-119 100 71-119 75 71-119 95 71-119 73-122 90 73-122 72 * 73-122 96 73-122 NA = Not Applicable NO = Not Detected STL Buffalo M� r M M M M Date: 10/19/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER Rept: AN0326 Time: 09:30:25 FORD NEWPORT BEACH METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) Client ID P-33 P-34 P-35 Job No Lab ID A00-6750 A0675001 A00-6750 A0675003 A00-6750 A0675004 Sample Date 09/22/2000 09/22/2000 09/22/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Benzene UG/L NO 5.0 ND 5.0 ND 5.0 NA Carbon Disulfide UG/L - NO 5.0 ND 5.0 ND 5.0 NA Chlorobenzene UG/L ND 5.0 ND 5.0 ND 5.0 NA Chloroform UG/L ND 5.0 ND 5.0 NO 5.0 NA 1,1-Dichloroethane - UG/L ND 5.0 ND 5.0 ND 5.0 NA 1,2-Dichloroethane UG/L ND 5.0 ND 5.0 ND 5.0 NA cis-1,2-Dichloroethene UG/L ND 5.0 ND 5.0 ND 5.0 NA trans-1,2-Dichloroethene UG/L ND 5.0 ND 5.0 ND 5.0 NA 1,1-Dichloroethene UG/L ND 5.0 7.1 5.0 48 5.0 NA Ethylbenzene UG/L ND 5.0 ND 5.0 ND 5.0 NA Tetrachloroethene UG/L ND 5.0 12 5.0 ND 5.0 NA Toluene UG/L ND 5.0 ND 5.0 ND 5.0 NA 1,1,1-7richloroethane UG/L ND 5.0 ND 5.0 ND 5.0 NA Trichloroethene UG/L ND 5.0 180 5.0 110 5.0 NA 1,1,2-Trichloro-1,2,2-trifLuor UG/L ND 5.0 ND 5.0 ND 5.0 NA Total Xylenes UG/L ND 5.0 ND 5.0 ND 5.0 NA IS/SURROGATE(S) % 97 50-200 77 50-200 84 50-200 NA Chlorobenzene-D5 1,4-Difluorobenzene % 98 50-200 80 50-200 90 50-200 NA 1,4-Dichlorobenzene-D4 % 71r 50-200 45 * 50-200 53 50-200 NA Toluene-D8 % 92 83-111 91 83-111 91 83-111 NA p-BromofLuorobenzene % 76 71-119 .73 71-119 72 71-119 NA 1,2-Dichloroethane-D4 % 73 73-122 77 73-122 74 73-122 NA 0 NA = Not Applicable ND = Not Detected STL Buffalo oc'0w Chronology and QC Summary Package Date: iu/TY/zuuu FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER Rept: AN0326 Time: 09:30:25 FORD NEWPORT BEACH METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) Client 1D -VBLK74 VBLK76 Job No Lab ID AOO-6750 A0675007 A00-6750 A0675009 Sample Date Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Benzene UG/L NO 5.0 NO 5.0 NA NA Carbon Disulfide UG/L ND 5.0 ND 5.0 NA NA Chlorobenzene UG/L ND 5.0 ND 5.0 NA NA Chloroform UG/L ND 5.0 ND 5.0 NA NA 1,1-Dichloroethane UG/L NO 5.0 ND 5.0 NA NA 1,2-Dichloroethane UG/L ND 5.0 NO 5.0 NA NA cis-1,2-Dichloroethene UG/L ND 5.0 ND 5.0 NA NA trans-1,2-Dichloroethene UG/L ND 5.0 ND 5.0 NA NA 1,1-Dichloroethene UG/L ND 5.0 ND 5.0 NA NA Ethylbenzene UG/L NO 5.0 NO 5.0 NA NA Tetrachloroethene UG/L NO 5.0 NO 5.0 NA NA Toluene UG/L NO 5.0 NO 5.0 NA NA 1,1,1-Trichloroethane UG/L ND 5.0 ND 5.0 NA NA Trichloroethene UG/L ND 5.0 ND 5.0 NA NA 1,1,2-Trichloro-1,2,2-trifluor UG/L ND 5.0 ND 5.0 NA NA Total Xylenes UG/L NO 5.0 NO 5.0 NA NA IS/SURROGATE(S) % 116 50-200 80 50-200 NA NA Chlorobenzene-D5 1,4-Difluorobehzene % 129 50-200 68 50-200 NA NA 1,4-Dichlorobenzene-D4 % 74 50-200 64 50-200 NA NA Toluene-DB % 94 83-111 106 83-111 NA NA p-Bromofluorobenzene % 77 71-119 97 71.119 NA NA 1,2-Dichloroethane-D4 % 84 73-122 98 73-122 NA NA NA = Not Applicable ND = Not Detected STL Buffalo Date: 1U/19/2000 FORD MOTOR COMPANY / ARCADIS GERAGHTY & MILLER Rept: AN0326 Time: 09:30:25 FORD NEWPORT BEACH METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) Client ID MSB M5B Job No Lab ID AOO-6750 A0675008 ACO-6750 A0675010 Sample Date Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Benzene UG/L 40 5.0 45 5.0 NA NA Carbon Disulfide UG/L 41 5.0 41 5.0 NA NA Chlorobenzene UG/L 44 5.0 47 5.0 NA NA Chloroform UG/L 42 5.0 46 5.0 NA NA 1,1-Dichloroethane UG/L 40 5.0 45 5.0 NA NA 1,2-Dichloroethane UG/L 43 5.0 45 5.0 NA NA cis-1,2-Dichloroethene UG/L 47 5.0 46 5.0 NA NA trans-1,2-Dichlorcethene UG/L 45 5.0 45 5.0 NA NA 1,1-Dichloroethene UG/L 43 5.0 45 5.0 NA NA Ethylbenzene UG/L 42 5.0 49 5.0 NA NA Tetrachloroethene UG/L 39 5.0 45 5.0 NA NA Toluene UG/L 42 5.0 45 5.0 NA NA 1,1,1-Trichloroethane UG/L 44 5.0 47 5.0 NA NA Trichloroethene UG/L 44 5.0 45 5.0 NA NA 1,1,2-Trichloro-1,2,2-trifluor UG/L NO 5.0 NO 5.0 NA NA Total Xylenes UG/L NO 5.0 NO 5.0 NA NA IS/SURROGATE(S) % 139 50-200 88 50-200 NA NA Chlorobenzene-D5 1,4-Difluorobenzene % 139 50-200 81 50-200 NA NA 1,4-Dichlorobenzene-04 % 147 50-200 97 50-200 NA NA Toluene-D8 % 88 83-111 100 83-111 NA NA p-Bromofluorobenzene % 89 71-119 109 71-119 NA NA 1,2-Dichloroethane-D4 % 84 73-122 96 73-122 NA NA 0 NA = Not Applicable NO = Not Detected STL Buffalo Date: iu/i9/2uuu FORD MOTOR COMPANY / ARCADIS GERAGHTY 8 MILLER Rept: AND326 Time: 09:30:25 FORD NEWPORT BEACH METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) Client ID Job No Lab ID Sample Date TRIP BLANK AOO-6750 A0675006 09/22/2000 Sample Reporting Sample Reporting Sample Reporting Sample Reporting Analyte Units Value Limit Value Limit Value Limit Value Limit Benzene UG/L NO 5.0 NA NA NA Carbon Disulfide UG/L NO 5.0 NA NA NA Chlorobenzene UG/L ND 5.0 NA NA NA Chloroform UG/L ND 5.0 NA NA NA 1,1-Dichloroethane UG/L ND 5.0 NA NA NA 1,2-Dichloroethane UG/L ND 5.0 NA NA NA cis-1,2-Dichloroethene UG/L ND 5.0 NA NA NA trans-1,2-Dichloroethene UG/L ND 5.0 NA NA NA 1,1-Dichlorcethene UG/L ND 5.0 NA NA NA Ethylbenzene UG/L ND 5.0 NA NA NA Tetrachloroethene UG/L NO 5.0 NA NA NA Toluene UG/L ND 5.0 NA NA NA 1,1,1-Trichlorcethane UG/L ND 5.0 NA NA NA Trichlereethene UG/L ND 5.0 NA NA NA 1,1,2-Trichloro-1,2,2-trifluor UG/L ND 5.0 NA NA NA Total Xylenes UG/L ND 5.0 NA NA NA IS/SURROGATE(S) Chlorobenzene-D5 % 102 50-200 NA NA NA 1,4-Difluorobenzene % 112 50-200 NA NA NA 1,4-Dichlorobenzene-D4 % 64 50-200 NA NA NA Toluene-DS % 94 83-111 NA NA NA p-Bromofluorobenzene % 72 71-119 NA NA NA 1,2-Dichloroethane-D4 % 80 73-122 NA NA NA NA = Not Applicable NO = Not Detected STL Buffalo Date : 10/19/2000 09:30:40 ARCADIS GERAGHTY & MILLER Rept: AN0364 Client Sample ID: VBLK74 MSB Lab Sample ID: A0675007 A0675008 Concentration Units of Blank Spike % Recovery QC Analyte Measure Spike Amount Blank Spike LIMITS METHOD 8260 - SELECT VOLATILE ORGANICS(S 1,1-Dichloroethene UG/L 42.9 50.0 86 71-138 Trichloroethene UG/L 44.0 50.0 88 66-119 Benzene UG/L 39.9 50.0 80 67-124 Toluene UG/L 41.5 50.0 83 66-132 Chlorobenzene UG/L 44.1 50.0 88 62-128 • Indicates Result is outside QC Limits NC = Not Calculated NO = Not Calculated STL Buffalo Date : 10/19/2000 09:30:40 Client Sample ID: VBLK76 Lab Sample ID: A0675009 Analyte METHOD 8260 - SELECT VOLATILE ORGAN 1,1-Dichlorcethene Trichtoroethene Benzene Toluene Chlorobenzene 0 * Indicates Result is outside OC Limits NC = Not Calculated ND = Not Calculated STL Buffalo Date: 10/19/2000 ARCADIS GERAGHTY & MILLER Rept: AN0374 Time: 09:30:33 SAMPLE CHRONOLOGY Page: 1 METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) Client Sample ID Job No & Lab Sample ID EB092200 AOO-6750 A0675005 EB092200 AOO-6750 AQ675005RI P-2 AOO-6750 A0675002 P-2 AOO-6750 A0675002RI P-33 AGO-6750 A0675001 Sample Date 09/22/2000 13:15 09/22/2000 13:15 09/22/2000 10:43 09/22/2000 10:43 09/22/2000 09:30 Received Date 09/23/2000 10:30 09/23/2000 10:30 09/23/2000 10:30 09/23/2000 10:30 09/23/2000 10:30 Extraction Date Analysis Date 10/06/2000 19:23 10/10/2000 21:39 10/06/2000 17:42 10/10/2000 20:31 10/06/2000 17:09 Extraction HT Met? - - - - - Analytical HT Met? YES NO YES NO YES Sample Matrix WATER WATER WATER WATER WATER Dilution Factor 1.0 1.0 1.0 1.0 1.0 Sample ut/vol 0.005 LITERS 0.005 LITERS 0.005 LITERS 0.005 LITERS 0.005 LITERS % Dry NA = Not Applicable STL Buffalo Date: 10/19/2000 ARCAOIS GERAGHTY & MILLER Rept: AN0374 Time: 09:30:33 SAMPLE CHRONOLOGY Page: 2 METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) Client Sample ID Job No & Lab Sample ID P-34 AOO-6750 A0675003 P-35 AOO-6750 A0675004 Sample Date 09/22/2000 11:40 09/22/2000 12:24 Received Date 09/23/2000 10:30 09/23/2000 10:30 Extraction Date Analysis Date 10/06/2000 18:16 10/06/2000 18:49 Extraction HT Met? - - Analytical HT Met? YES YES Sample Matrix WATER WATER Dilution Factor 1.0 1.0 Sample Nt/vol 0:005 LITERS 0.005 LITERS % Dry NA = Not Applicable STL Buffalo Date: 10/19/2000 ARCADIS GERAGHTY & HILLER Time: 09:30.33 QC SAMPLE CHRONOLOGY YCTYM QlAn - CGI CIT 1111 II Tl1 I nnn�ll�nn♦nl�nnt 1 •n�• Rept: AND374 Page: 3 STL Buffalo Date: 10/19/2000 ARCADIS GERAGHTY & MILLER Rept: AN0374 Time: 09:30:33 OC SAMPLE CHRONOLOGY Page: 4 METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) Client Sample ID Job No & Lab Sample ID MSG A00-6750 A0675008 MSB A00-6750 A0675010 Sample Date . Received Date Extraction Date Analysis Date 10/06/2000 12:25 10/10/2000 16:43 Extraction HT Met? - - Analytical HT Met? - - Sample Matrix WATER WATER Dilution Factor 1.0 1.0 Sample wt/vol 0.005 LITERS 0.005 LITERS X Dry NA = Not Applicable A� O O i� O STL Buffalo Date: 10/19/2000 ARCADIS GERAGHTY & MILLER Rept: AN0374 Time: 09:30:33 CC SAMPLE CHRONOLOGY Page: 5 METHOD 8260 - SELECT VOLATILE ORGANICS(SHORT LIST) Client Sample ID Job No & Lab Sample ID VBLK74 AOO-6750 A0675007 VBLK76 AOO-6750 A0675009 Sample Date Received Date Extraction Date Analysis Date 10/06/2000 12.59 10/10/2000 1707 Extraction HT Met? - - Analytical HT Met? - - Sample Matrix WATER WATER Dilution Factor 1.0 1.0 Sample Wt/vot 0.005 LITERS 0.005 LITERS X Dry NA = Not Applicable STL Buffalo I 000018 I I I I I I I I I I I i I 1 1 1 I I RewrtTc*. Bill To: Infemal Use Only QmtnitledTo_YburSucoets Contact r4VI Contact: Y Company:Cmpwy,. Address: :5&�4� Address: /Q00 EU/1,WJ6 64 1,13 3f_ Phonic Clq) 779 Phonw. (71 Y) r3 96 6 05-1 Fax: E.Maih POI, Quote: Sa er Nam /fU4 tare: M A T R I X C 0 M p (G R A 1 B i:,N 06 Project Name: Project Num Project Location: Date Required: TAT Client --samla.0 SaMplino Date Time 17 Additional Analyses/ Remarks _- ff nuii`RTrU�INv-.IJ �FR�w -mizi 7 7 -3-3 f-a-m w KIX I v'XXI I I w XI ki 6d q-zz-&o 13J5� W XIXI I —4wom n2- ELM (3qo to MA 514T) ; DA 7 Matrix Key WIN - Wastewater W -Water S -Soil St. -Sludge MS -Miscellaneous Solids OL -011 A -Air 0 . Container Key 1. plastic 2. VOA viai 3. stadia Plastic 4. ArnberGlass 5. Widernouth Glass 6. Other Pre"Nailve Key 1. HCI.Cool(04- 2. H2SO4, Cool to 4* 3. HNO3, Cool to 4* 4. NaOH, Cool to 4* 5. NaOHrZn Acetate. Cool to 4' 6. Coot to V 7. Nwis COMPANY 3 D.4Y Is I ' ARCADIS GERAGHTY&MILLER LJ Appendix B ' Laboratory Analytical Results - Bioparameter Sampling F n 1 MICROSEEPS.: ::...:.::.::.:.:::....:.:..:..........:... : ..........................................: . ........................................... 1 University of Pittsburgh Applied Research -Center 220 William Pitt Way, Pittsburgh, PA 15238 (412) 826-5245ph (412) 826-MEIfm http://www.microseeps.com 1 1 i Mr. Michael Flaugher 1 Arcadis Geraghty & Miller, Inc. 1400 No. Harbor Blvd, Suite 700 1 Fullerton, CA 92835-4127 Dear Mr. Flaugher: October 18, 2000 RECEIVED OCT'2 3 2000 AItCADIS Geraghty & ilfiller 1 Attached is the final data listing for the samples) we received on September 23, 2000, your project #CA00027800100002A. 1 Please give me a call if you have questions or I can be of further assistance. Thank you for using Microseeps. 1 Sincerely, 1ICG� Rebecca J. Hans. RJH/lsp 1 Attachment: GM3047-203683. 1 1 1 1 ' Pioneering Sustainable Approaches to Site Management M M = M = M Microseeps r t GM3047-203683 - ARCADIS GERAGHTY & MILLER, INC. - - PROJECT: CA00027600100002A - LOCATION: FORD / NEWPORT BEACH, CA Carbon Dioxide Oxygen Nitrogen Methane Methane Ethane Ethylene Lab ID Date Date Date Analyst Sample Names mg/l mg/I mg/l mgA ugA ng/l ngA Sampled Received Analyzed P-16 111.3 1.69 17.13 7.383 62 73 T38 247 09/21100 09/23/00 10/10100 BC P-17 216.7 1.35 14.83 0.145 <5 14 T38248 09/21/00 09/23/00 10/10/00 BC P-12B 300.7 1.88 13.93 • 3.611 69 36 T38 249 09/21/00 09/23/00 10/10/00 BC P-14 125.0 0.66 15.89 0.88 '641 411 T38 250 09/21/00 69/23/00 10/10/00 BC P-15 140.7 1.94 16.89 54.24 191 163 T38251 09/21/00 69/23/00. 10/10/00 BC W5T3 55.05 0.92 17.89 112.3 38 24 T38252 09/21/00 09/23/00 10/10/00 BC W6T4 54.50 0.63 16.43 34.52 •22 6 T38 253 09/21/00 09/23/00 10110/00 BC DETECTION LIMITS 0.60mg/I 0.15mg/l 0.40mg/I 0.07mgA 0.015ugA 5ng/I • 5ngA `Methane result taken from alternate detector ANALYST INITIALS= REVIEN� — QUALITY CONTROL — GM3047-203683 —ARCADIS GERAGHTY & MILLER, INC. - - PROJECT: CA00027800100002A - - LOCATION., FORD / NEWPORT BEACH, CA CONTINUING CALIBRATION STANDARDS 10/10/00 COMPOUND FILE ID TRUE CONC. MEASURED % DIFF. METHANE(FID) T38241 7.31 7.44 1.78 ETHANE T38241 4716 4530 3.94 ETHYLENE T38241 5275 5052 4.23 CARBON DIOXIDE T38 240 169.62 160.90 0.80 OXYGEN T38 240 16.96 16.30 3.89 NITROGEN T38 240 135.14 130.32 3.57 METHANE(TCD) T38240 5.48 5.36 2.19 HE IN LOOP 10/10/00 COMPOUND FILE ID DET. LIMIT MEASURED METHANE (FID) T38 244 0.015ug11 NO ETHANE T38244 Sng/I NO ETHYLENE T38244 .5ngA ND CARBON DIOXIDE T38244 0.60mgll NO OXYGEN T3B 244 0.15mg4 NO NITROGEN T36244 0.40mgA ND METHANE(TCD) T38244 0.07mgll ND ANALYST INITIALS REVIEWA MICROSEEPS, Inc. 220 William Pitt Way, Pittsburgh, PA 15238 CHAIN -OF -CUSTODY RECORD Phone: (412)826-5245 Fax: (412)$26.3433 Note: Enter proper letters in Requested Andysescohumsbebov. Analysis Optlons NOW: If analysis D.S orB Is selected. scratch (notion) Nor wanted. Company Name: Address: 1W Proj, Manager: MA" Proj. Location: Proj. Number: /C 000 aA Phone # :(?�u )2 %8-ice Faxn# Sampler's aignatttre • a 9e V k A' C1-C4 ;' %0 Chlorinated HC Hydrogen & Helium BTEX .,• Permanent Gases '79a, o,-Tc , " s , ' BTEX & CS - CIO ..'` Mercury (Soll)or(Air ••) •"',',.' TPH (C5-CIO)or(C4-Cl2) TO-14 by GC/MS ( Ambient) or (sautes ••) C11- C18 601 & 602 Compounds ih Specify below. - An additional 22 ml vial of sample is required when requested in combination with another analysis. Available upon request. Collection Data Time Number of Containers *Su—., / if Can. used sample Type Sample Identification • , �'; ";" ;>';,•�'�,; ':; �,:,?• ; 's •:' :.. <' ",• ..: i •i1C , il( i"P,i : •,%%;• :%' '�'�y. , �.. `v • : Remarks - -OD i -!G C 14fn IV, ba iYlIq P /eZ /dao -G C lqql &) S T3 C T q C �J Results to • Rd ed by • Company : Zra Date : Time : 9--da 800 Invoice to Received by : Ve t t - Company: Date : Q-a3 Time ; Relinquhhed by Company : Date: Time : ad by : Co y : Date : Ti Tim Relinquished by : Company : Date : Time : Received by : Company : Date : Time : wruse wr r ; uoorawty to roam. Ybu vw WPY : Lboramry PINK COPY : Submitter — �� ' ARCADES GERAGHTY&MILLER 1 I ' Appendix C Time/Elevation and Time/Trichloroethene Concentration Plots n n I I I I 0 I I n W5T3 Time/Elevation Plot 11s 115 - m � m 114 m � w c E 113 � o a � 112 111 --- 110 , 9/19/91 1131/93 6/15/94 10128195 3/11/97 7/24198 12/6/99 4/19/01 Date TimelTrichloroethene Concentration Plot 30 c 25 --- 0 m 20 U m E 15 m L° r m m o O `m 10 ,— o E u r' 5 0 9/19/91 1/31/93 6115l94 10/28l95 3/11/97 7/24/98 12/6/99 4/19/01 Date Notes: ero concentration values represent sampling events in which tdchlorcethene was not detected above the reporting limit presented in the laboratory data packages. 1 1 I, 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1Y i 1 1 1 1 W2C1 Time/Elevation Plot 135.5 135 d c > o ro *9 134.5 > d a m w c E134 m o 133.5 E« 133 132.5 . - 9/19/91 1/31193 6115/94 10/28/95 3111/97 7/24/98 12/6199 4119/01 Date Time/Trichloroethene Concentration Plot 120 c 100 0 m c 80 d= u U a E 60 d L° L tr 0 Q o 2 40 `o -• E 0 s � 20 — 0 09/19/91 01/31/93 , 06/15/94 10/28195 03/11/97 07/24/98 12/06/99 04/19/01 Date Notes: Vero concentration values represent sampling events in which volatile organic compounds were not detected above the reporting limit presented in the laboratory data packages. , FF W2C2 Time/Elevation Plot 112.6 112.4 m o m 112.2 2 A w c 112 — L m E � 111.8 0 o m 111.6 111A 111.2 9/19191 1/31/93 6115/94 10/28/95 3111197 7/24/98 12/6/99 4/19/01 Date Time/Trichloroethene Concentration Plot 5 0 4 E ^ • c ^' m c m` 3 0 a E c E t rn d o 2 0 0 E P -- U t- 1 0 9/19191 1/31/93 6115/94 10/28/95 3/11197 7/24/98 12/6/99 4119/01 Date Notes: Zero concentration values represent sampling events In which trichloroethene was not detected above the reporting limit presented in the laboratory data packages. 1 1 #- W2C3 Time/Elevation Plot • 134 133 m o N N W C E 131 m ii � a 130 A o V 129 — 128 9/19/91 1/31/93 6/15194 10/28/95 3l11/97 7/24f98 12/6/99 4/19/01 Date Time/Trichloroethene Concentration Plot lzoo l000 0 m 800 U a � E 600 rn •� m a I? 2 400 — o E t z � zoo 0 9/19191 1/31/93 6/15/94 10/28/95 3111/97 . 7f24/98 12/6/99 4/19101 Date Notes: ero concentration values represent sampling events in which tdchloroelhene was not detectedabove the reporting limit presented in the laboratory data packages. 1. 1 1 1 1 1 PO-3 Time/Elevation Plot 102.5 102 o m 101.5 w 101 v E � 100.5 — 0 m 100 99.5 99 . 9/19/91 1/31193 6/15/94 10/28/95 3/11/97 7/24198 12/6/99 4/19/01 Date Time/Trichloroethene Concentration Plot 5 4.5 0 4 m 3.5 a 3 U a E 2.5 L O � 2 `o E 1.5 P - 1 0.5 0 9/19/91 1/31/93 6/15/94 10/28/95 3/11/97 7/24/98 1216199 4/19101 Date Notes: ero concentration values represent sampling events in which tdchloroethene was not detected above the reporting limit presented in the laboratory data packages. P-2 Time/Elevation Plot 132.5 132 m 131.5 c > o 2 131 ro N 'w m 130.5 3 130 •o 0 c 129.5 w 129 r 128.5 128 9/19/91 1/31/93 6/15/94 10/28/95 3/11/97 7/24/98 12/6/99 4/19101 Data Time/Trichloroethene Concentration Plot 60 c 50 — 0 yL°^ c ° 40 m U 0 m U a m E 30 m E 0 o 0 0 20 o E P �- 0 c r- 10 0. 9/19/91 1/31/93 6115/94 10/28/95 3111/97 7/24198 1216199 4/19/01 Date concentration values represent sampling events in which trichloroethene was not detected 3 the reporting limit presented in the laboratory data packages. I 1 1'j, 1 P-12B Time/Elevation Plot 108 107 a o m 106 N d w c 105 V d d v m 104 C O �a d 0 103 C9 w 102 101 9119191 1/31/93 6/15194 10/28195 3/11197 7/24198 1216199 4/19/01 Date Time/Trichloroethene Concentration Plot 800 700 C 0 600 o z 500 U n o E 400 m L° L O m Q 300 O d O E ` 200 F 100 0 9/19/91 1131/93 6115/94 10/28/95 3111/97 7/24198 12/6/99 4/19/01 Date Notes: ero concentration values represent sampling events in which trichloroethene was not detected ' above the reporting limit presented in the laboratory data packages. 1 I H 1 1 H P-14 Time/Elevation Plot 116 115 114 ,o m m H 113 w c 2 E 112 m c 111 o m mm 0 110 109 108 9/19/91 1/31/93 6/15/94 10/28/95 3/11/97 7/24/98 12/6/99 4/19/01 Date Time/Trichloroethene Concentration Plot 140 120 `o_ tom° d 100 v u v a 80 m E me 60 u o . 22 -mO 40 U ~ 20 0 9/19191 1/31/93 6115/94 10/28/95 3/11/97 7/24/98 1216/99 4/19/01 Date Notes: Zero concentration values represent sampling events in which tdchloroethene was not detected above the reporting limit presented In the laboratory data packages. I 1 n I I P-1'5 Time/Elevation Plot 116 114 112 o m m y 110 W G `g 108 E o c 106 o � o 104 102 100 . 9/19191 1/31/93 6115/94 10/28/95 3/11/97 7/24/98 12/6199 4119101 Date Time/Trichloroethene Concentration Plot 250 c 200 `m a a. 150 — m E E ' m E m o lo0 o u 2 E P— F 50 D 9/19191 1/31/93 6/15/94 10/28/95 3111197 7124/98 1216/99 4119101 Date Notes: Zero concentration values represent sampling events in which tdchloroethene was not detected above the reporting limit presented in the laboratory data packages. t I FI 1 1 1 !j 1w I II n H P-16 Time/Elevation Plot 73 72 C j O 0 A m 71 m N W a w E 70 m o 0 �a 69 0 66 67 . 9119/91 1/31/93 6/15/94 10/28/95 3111/97 7/24/98 12/6199 4/19101 Date Time/Trichoroethene Concentration Plot 120 100 0 0 80 m 0 a E 60 a @ s rn 0 Q � -60 U 20 0 9/19191 1/31/93 6/15194 10/28/95 3/11/97 7124198 12/6/99 4/19101 Date Notes: Zero concentration values represent sampling events in which tdchloroethene was not detected above the reporting limit presented In the laboratory data packages. I C C I I H D P-17 Time/Elevation Plot 85 84 83 m o 82 A m m u0i 81 w e m` E 80 a 79 2 0 78 k9 m 77 76 75 9/19/91 1/31/93 6/15/94 10/28/95 3/11/97 7/24/98 12/6199 4/19101 Date Time/Trichloroethene Concentration Plot 30 c 25 0 m 20 m 0 a E 15 t� 2 0 2.2 10 O.r E u F 5 --- 0 9/19191 1131193 6/15194 10/28/95 3/11/97 7/24/98 1216/99 4/19/01 Date Notes: ero concentration values represent sampling events in which trichloroelhene was not detected above the reporting limit presented in the laboratory data packages. 1 u P-18 Time/Elevation Plot 25 20 c > o m m m m 15 m N W c E m 0 10 o � 0 � a ' 2^m 5 0 9/19/91 1/31/93 6/15/94 10/28/95 3/11/97 7/24/98 12/6/99 4/19101 Date Trichloroethene Concentration Plot 50 45 0 40 35 t !" m = m` 30 o a t E 25 m � L m o 20 o 0.2 15 U H 10 5 0 9/19/91 1/31/93 6/15/94 10/28/95 3111/97 7/24/98 12/6/99 4/19101 Date Notes: Zero concentration values represent sampling events in which trichloroethene was not detected above the reporting limit presented in the laboratory data packages. I 1 1 1 .1 1 1 1 W 1 1 1 1 I I 1 1 P-30 Time/Elevation Plot 26 25.5 m o v m m 25 > m m N W C E 24.5 v > 0 0 24 23.5 23 9/19/91 1/31193 6/15194 10/28/95 3/11/97 7/24/98 1216/99 4/19/01 Date Time/Trichloroethene Concentration Plot 30 25 o ' 1 m o 20 v= Uv 0 E 15 C L° t m m a o u 10 o E -d — U F 5 0 9/19/91 1/31/93 6/15/94 10/28/95 3/11197 7/24/98 12/6/99 4119101 Date Notes: Zero concentration values represent sampling events in which bichloroethene was not detected above the reporting limit presented In the laboratory data packages. P-31 Time/Elevation Plot 25 20 c m o d m m m C 15 'w a 10 0 0 5 0. 9/19191 1/31/93 6/15/94 10/28/95 3111/97 7/24198 12/6199 4/19/01 Date Time/Trichloroethene Concentration Plot 30 c 25 0 Ys m 20 c `m Un E 15 d L° z rn m o 00 70 O U 0 9/19/91 1/31193 61.15/94 10/28/95 3111197 7/24198 12/6199 4119101 Date Notes: Zero concentration values represent sampling events in which trichloroethene was not detected above the reporting limit presented in the laboratory data packages. P-32 Time/Elevation Plot 64.6 54.4 — d o w 54.2 A > m > u- N w c 54 d E > 53.8 c o �a o ° � m 53.6 , 53.4 53.2 9/19/91 1/31/93 6/15/94 10/28/95 3111/97 7/24/98 1216199 4/19/01 Date Time/Trichloroethene Concentration Plot 30 c 25 0 d 20 m Un E 15 w C ram. rn o 0 10 -- 0 0 9/19/91 1/31/93 6/15/94 10/28195 3111/97 7124/98 12/6199 4/19/01 Date Notes: Zero concentration values represent sampling events in which trichloroethene was not detected above the reporting limit presented in the laboratory data packages. P-33 Time/Elevation Plot 145.5 145.45 m 145.4 o m � 145.35 m � w � 145.3 y 3 145.25 'O o c c � 145.2 � . r W 145.15 745.1 145.05 9119191 1/31/93 6/15194 10128195 3/11/97 7/24/98 12/6/99 4/19/01 Date TimelTrichloroethene Concentration Plot 30 c 25 o � °1 20 m u a U � E 15 w L° mrn � O u 10 2 E s� U � 5 0 9/19191 1/31193 6/15/94 10126195 3/11/97 7/24198 12I6/99 4/19I01 Date Notes: Zero concentration values represent sampling events In which tdchloroethene was not detected above the reporting limit presented In the laboratory data packages. 1 P-34 Time/Elevation Plot 149.7 149.6 d 149.5 o > m 149.4 N m w 149.3 d m 0 149.2 -- a c c � 149.1 v 149 -- 148.9 — 148.8 - 9/19191 1/31193 6/15/94 10/28/95 3/11/97 7/24/98 12/6/99 4/19/01 Date Time/Trichloroethene Concentration Plot 350 300 c a° 250 — aci Ua 200 m m p $ rn 150 0 o u —m0 E 100 — U ~ 50 ---- 0. 9/19/91 1/31/93 6/15/94 10/28/95 3/11/97 7/24/98 12/6/99 4/19/01 Date Notes: Zero concentration values represent sampling events in which trichloroethene was not detected above the reporting limit presented in the laboratory data packages. 1 P-35 Time/Elevation Plot 1635 �sxa ova � �s�z Tsai E �� S� ius $d �sza o— uz� — t528 1515 8/1fl91 f13118] e�15N4 iM&95 L119] ]R�PoB 12'BrBd U19gt Date Timel�richlorcethena Concentration Plot iM� goo ec eo �— �y4 3 E 1 1 1 1 1 X 1 1 1 P-36 Time/Elevation Plot 20 18 16 m o 14 a m m N 12' W C v` E 10 i 8 �a 0 ° 6 �m 4 2- 0 9/19191 1/31/93 6/15/94 10/28/95 3/11/97 7124/98 12/6/99 4119/01 Date Time/Trichloroethene Concentration Plot 30 25 0 c ° 20 a v E 15 a s m o o � U F' 6 0 9119/91 1131/93 6115/94 10/28/95 3/11/97 7/24198 1216199 4/19/01 Date Notes: Zero concentration values represent sampling events in which tdchloroelhene was not detected above the reporting limit presented in the laboratory data packages. P-37 Time/Elevation Plot 14 c 13.5 m o iu m m m y m 13 _ W C E m 0 12.5 �a 0 19 � d 12 11.5 9/19/91 1/31/93 6116/94 10/28/95 3/11/97 7/24/98 12/6/99 4/19/01 Date Time/Trichloroethene Concentration Plot 30 25 ' o d 20 UM 0 E 15 rn � d o 2.2 10 0 � 5 — 0 9/19/91 1/31193 6/15/94 10/28/95 3/11/97 7/24/98 12/6/99 4/19/01 Date Notes: Zero concentration values represent sampling events in which trichloroelhene was not detected above the reporting limit presented in the laboratory data packages. P-38 FF Time/Elevation Plot 14 13.8 ' c 13.6 d 3 m 13A m � a 13.2 w � m m E 13 m 0 12.8 m o .. 12.6 C1 y 12.4 12.2 12 9119/91 1/31/93 6/15/94 10/28/95 3/11/97 7124/98 1216/99 4/19101 Date Time/Trichoroethene Concentration Plot 30 25 0 12 20 n U E 15 m I' m o o u 10 $ E 0 5 r—_ 1 0 * 4 $ 0, * 4 4. 0 9/19/91 1/31/93 6/15194 10/28/95 3/11/97 7124/98 12/6/99 4119101 Date Notes: Zero concentration values represent sampling events in which trichloroethene was not detected above the reporting limit presented In the laboratory data packages. P-39 Time/Elevation Plot 127.5 127 a o S 126.5 N R w C 126 � m m E -- ,125.5 � o �a Vim° ro 125 124.5 124 9/19/91 1/31193 6/15/94 10/28/95 3/11/97 7/24/98 12/6/99 4119/01 Date Time/Trichloroethene Concentration Plot 30 25 ao E^ R 20 m 0 a E 15 12 5 rn d0 0 2 10 .2 E �- U t= 5 0. 9/19/91 1/31/93 6/15/94 10/28/95 3/11/97 7/24/98 12/6/99 4/19/01 Date Notes: Zero concentration values represent sampling events in which trichloroethene was not detected above the reporting limit presented in the laboratory data packages. „ y �I yA P-40 Time/Elevation Plot 83 82.9 , m ii w W 0 82.8 m umi w e E 82.7 m o c'o � 82.6 � u ~ 82.5 82.4 9/19191 1/31/93 6/15/94 10/28/95 3/11/97 7/24/98 12/6/99 4/19/01 Date TimelTrichloroethene•Concentration Plot 120 100 m e� A eo a U � E 60 m z m o ° 40 , 0 � P �- U � 20 9/19/91 1/31193 6115194 10/26/95 3/11/97 7/24/98 12/6l99 4/19I01 Date Notes: concentration values represent sampling events in which tdchloroethene was not detected abro ove the repotting limit presented in the laboratory data packages. P-41 Time/Elevation Plot 82 81.5 m m o 81 A m m m 80.5 ym 80 c U o � 79.5 79 78.5 9119/91 1/31/93 6115194 10/28/95 3/11/97 7/24/98 12/6/99 4119/01 Date Time/Trichloroethene Concentration Plot 60 r 50 5 m m = 40 U a t E 30 mP � om 220 0 U 10 0 9119191 1131193 6/15/94 10/28/95 3/11197 7/24/98 12/6/99 4/19/01 Date Notes: Zero concentration values represent sampling events in which trichloroelhene was not detected above the reporting limit presented in the laboratory data packages. P-42 Time/Elevation Plot 76 74 m o m 72 A m > a w c 70 m a E i 68 �0 o m 66 7m.. 64 62 9/19/91 1/31/93 6/15194 10/28/95 3/11/97 7/24/98 1216/99 4/19/01 Date Time/Trichloroethene Concentration Plot 30 c 25 0 mc c 20 � U a c E 15 E � m 0 o`o 10 E t� 0 6 0 9/19191 1/31/93 6/16/94• 10/28/95 3/11/97 7124/98 1216/99 4/19/01, Date Notes: concentration values represent sampling events in which trichlomethene was not detected [ero above the reporting limit presented in the laboratory data packages. 1' " P-43 Time/Elevation Plot 135A 135.3 d 135.2 o m m 135.1 m n ru m 135 E m 134.9 e i 134.8 t� m • 134.7 134.6 134.6 9/19/91 1/31/93 6/15/94 10/28/95 3/11/97 7/24/98 12/6/99 4/19/01 Date Time/Trichloroethene Concentration Plot 300 = 250 0 1 ^ a « 200 a U 150 rn t 0 2 100 o E v F 50 0 9/19/91 1131/93 6/15/94 10/28/95 3/11/97 7/24/98 12/6/99 4/19/01 Date Notes: Zero concentration values represent sampling events in which tdchloroethene was not detected above the reporting limit presented in the laboratory data packages. P-44 Time/Elevation Plot 81 80.8 80.6 o m a m i; 80.4 E 80.2 c a 80 o m o „ t9.. 79.8 79.6 79.4 9119/91 1131/93 6/15/94 10/28/95 3/11/97 7124/98 1216/99 4/19101 Date Time/Trichloroethene Concentration Plot 30 25 c R m 20 o. v E 15 m � 10 e E P c 5 0 9/19/91 1/31/93 6/15/94 10/28/95 3/11/97 7/24198 12/6199 4/19/01 Date Notes: ero concentration values represent sampling events in which trichloroelhene was not detected above the reporting limit presented in the laboratory data packages. P-45 Time/Elevation Plot 92 91.5 d o ai 91 0 N w c 90.5 m E m 90 �0 m 89.5 89 88.5 9/19/91 1/31/93 6/15/94 10/28/95 3111/97 7/24/98 12/6/99 4/19101 Date Time/Trichloroethene Concentration Plot 30 c 25 0 d 20 u o. U E 15 m N 0 o `u `o 10 -- E c � ' 5 0 9/19/91 1131/93 6/15/94 10/28/95 3/11/97 7124/98 1216/99 4/19/01 Date Notes: Zero concentration values represent sampling events in which trichloroelhene was not detected above the reporting limit presented in the laboratory data packages. ' ARCAUIS GERAGHTY&MILLER Appendix D .Evaluation of Bioparameter Sampling Analytical Results J ' ARCAUIS GERAGHTY&MILLER ' Evaluation of Bioparameter Sampling Analytical Results ' Bioparameter sampling was completed during third quarter monitoring in southern off -site area wells W5T3, P-1213, P-14, P-15, P-16, and P-17. Bioparameter sampling ' was completed to evaluate the potential for reductive dechlorination of trichloroethene (TCE) and its breakdown products in southern off -site area groundwater and to provide a baseline for potential future bioparameter sampling and ' remediation in the southern off -site area. In general, the data indicate that microbial reductive dechlorination is likely occurring ' in microenvironments at the property, and this process can be accelerated to promote further degradation of TCE detected in groundwater. I I iI The analytical results of bioparameter sampling in the southern off -site area wells are presented in Table DI. The laboratory reports for the bioparameter analyses are included in Appendix B. The field measurements, laboratory results, and conclusions are discussed in the following sections. General Groundwater Quality Parameters General groundwater quality parameters define the environmental conditions necessary to support microbial processes. Temperature - Rates of biological degradation have been reported to roughly double for every 10 degree centigrade (°C) increase in temperature over the temperature range between 5 and 25°C. Groundwater temperatures measured in southern off -site area wells ranged from 19.88 to 23.19°C and are within an optimal range for biological degradation. pH - Microorganisms capable of degrading chlorinated volatile organic compounds (VOCs) prefer an environment where the pH range is from 6 to 8 standard units (su). Groundwater pH typically decreases (becomes more acidic) as the level of biological activity increases. The pH of the groundwater ranges from, 6.16 to 6.97 su and is within the optimal range preferred by VOC-degrading microorganisms. Oxidation/Reduction Potential (ORP) — Groundwater is considered reducing when the ORP value falls below approximately 0 millivolts (mV) and oxidizing when the ORP value is higher than 0 mV. ORP values between+50 and-50 mV are generally considered transitional. Reductive dechlorination typically occurs in highly anaerobic and reducing environments with ORP less than -100 mV. The site ORP data indicate that•the groundwater is oxidizing, ranging from+161.9 mV (P-14) to +314 mV (P-16). Q%APROIECUORMTech Memo No.48 3rd Qtr 2000 Appendix D.doc 1/5 I I I ARCADI$ GERAGHTY&MILLER Electrical Conductivity - Specific conductance measures the ability of groundwater to conduct electricity and is directly proportional to the concentration of ions in groundwater. Specific conductance measured in the groundwater samples ranged from 3,800 (P-14) to 9,980 micromhos per centimeter (µmhos/cm) (MW-13). The measured specific conductance values vary over a relatively small range across the property and are consistent with the measured total dissolved solids (TDS) values. Total Alkalinity - Alkalinity buffers the groundwater against pH fluctuations which can be detrimental to microorganism activity. In addition, locations where the alkalinity concentrations are elevated indicate areas of relatively higher biological activity. The alkalinity concentrations measured in southern off -site area wells ranged from 265 milligrams per liter (mg/L) (P-12B) to 788 mg/L (P- 16). The measured alkalinity concentrations indicate that: 1) some ongoing biological activity is occurring, and 2) the subsurface has a significant natural buffering capacity. Dissolved Organic Carbon (DOC) - In reductive dechlorination reactions, the chlorinated VOCs do not serve as an organic carbon source. Instead, natural or anthropogenic carbon, provides a degradable carbon source for microbes. In this situation, the organic carbon is degraded, dissolved oxygen is consumed, and groundwater is reduced. DOC concentrations measured in the southern off -site area wells ranged from 7.3 mg/L (W5T3) to 73.4 mg/L (P-17). The higher levels of DOC observed are suitable for anaerobic microbial activities. For example, where DOC is relatively elevated at P-16, the presence of cis 1,2-dichloroethene (DCE) is further evidence of a reducing environment (consistent with relatively low dissolved oxygen) and ongoing reductive dechlorination. However, little evidence of reductive dechlorination is observed in portions of the site where little DOC is observed. Natural rates of reductive dechlorination can be enhanced by adding a supplemental carbon source (such as molasses). Additional organic carbon added to groundwater would create a more strongly reducing environment and promote sulfanogenic and methanogenic respiration (degradation) processes that are required for the complete dechlorination of VOCs in groundwater. ' Total Dissolved Solids (TDS) - TDS was detected in the groundwater samples and ranged from 2,510 (P-14) to 8,200 mg/1(P-16). The measured TDS values vary over a relatively small range and are generally consistent with the measured specific conductance values. 1 G;VWPROJECnFORD%Tech Memo No.43 3rd Qtr 2000 Appendix D.doc 2/5 ' ARCADIS GERAGHTY&MILLER ' Electron Acceptors and Degradation Products Microorganisms use electron acceptors to maintain respiration processes while degrading electron donors (food). An evaluation of electron acceptors and ' degradation products is necessary to evaluate whether biodegradation is occurring or can occur. In order to evaluate the pathways that can degrade VOCs, the presence of electron donors and acceptors must be determined. For example, in an aquifer, ' organic carbon (either native or anthropogenic) is used as an electron donor, and DO is used first as the electron acceptor. After the DO is consumed, anaerobic bacteria typically convert electron acceptors in the following order of preference: ' Nitrate to nitrite (denitrification); • Manganese (IV) to manganese (11) (manganese [IV] reduction); • Ferric iron to ferrous iron (iron[" to iron[M reduction); • Sulfate to sulfide (sulfate reduction or sulfanogenesis); and ' Carbon dioxide to methane (methanogenesis). ' The distribution of electron acceptors in groundwater provides evidence of where and how VOC degradation is occurring. The presence of the reduced forms of these electron acceptors and other degradation products are further evidence that conditions ' are amenable for reductive dechlorination to occur. The availability and presence of alternate electron acceptors and degradation products measured in the southern off-. site area wells are described below. Dissolved Oxygen (DO) - DO is the most thermodynamically preferred electron acceptor by microorganisms. DO concentrations above 1 mg/L are generally ' indicative of aerobic conditions in an aquifer, while DO concentrations below 1 mg/L are generally indicative of anaerobic conditions. DO levels between 1 and 2 mg/L are transitional and generally termed anoxic. Measured DO ' concentrations range from 0.33 mg/L (P-16) to 3.19 mg/L (P-17) and indicate that groundwater conditions in some portions of the property are anaerobic and suitable for reductive dechlorination. If the aerobic portions of the groundwater ' are enhanced reductive dechlorination can be accelerated. Nitrate and Nitrogen Gas - Nitrate can be used as an electron acceptor by ' denitrifying bacteria in anoxic environments where DO is being depleted. Nitrate concentrations range from below the detection limit of 0.05 mg/L (W5T3) to 43.4 mg/L (P-17), and nitrogen gas concentrations range from 13.93 mg/L (P-12B) to 17.89 mg/L (W5T3). The depletion of nitrate in certain areas of the site suggests that denitrification maybe ongoing in some portions of the site. The remaining ' portion of the site is relatively aerobic and therefore nitrate concentrations remain GAAPROJECT)FORMTech Memo No.48 3rd Qtr 2000 Appendix D.doc 3/5 ' /ARCAD]$ GERAGHTY&MILLER ' elevated. The measured nitrogen gas concentrations are good evidence that ' denitrification is ongoing in portions of the site. The nitrate data may also be partially indicative of fertilizer application on the golf course property. Dissolved Iron (Iron [11]) - Under oxygen deficient environments, iron can be used as an alternate electron acceptor by iron -reducing bacteria. Measured dissolved iron concentrations range from below,the detection limit of 0.2 mg/L ' (P-17) to 8 mg/L (P-14), indicating that iron reduction and likely reductive dechlorination is occurring. ' Dissolved Manganese (Manganese [II]) - Under oxygen and nitrate deficient environments, manganese can be used as an alternate electron acceptor by manganese -reducing bacteria. The measured dissolved manganese concentrations ' ranged from 1.21 mg/L (P-12B) to 4.98 mg/L (P-15). Based on these concentrations, manganese reduction is likely occurring in groundwater at the property. ' Sulfate -Under more extreme conditions, sulfate can be used as an electron acceptor after DO, nitrate, and iron, and manganese have been depleted. ' Measured sulfate concentrations ranged from 406 mg/L (P-14) to 5,220 mg/L (P- 12B), indicating that sufficient sulfate is present to support reductive dechlorination reactions. Hydrogen Sulfide - The presence of hydrogen sulfide (H2S) is indicative of sulfate reduction or sulfanogenesis that can occur once DO and other alternate electron acceptors are consumed. H2S was not detected in groundwater samples from the southern off -site wells, indicating that sulfate reduction may not be occurring. The process may not be occurring because adequate DO or other alternate ' electron acceptors are available in groundwater. • Carbon Dioxide - Carbon dioxide (CO2) can be used as an alternate electron ' acceptor by methanogenic bacteria under extremely anaerobic and reducing groundwater conditions (with depletion of other electron acceptors). CO2 is also an end product of microbial degradation of organic matter. The CO2 concentrations range from 55.05 mg/L (W5T3) to 300.7 mg/L (P-12B). The order of magnitude variability in CO2 observed at the site suggests that some microbial ' activity is already ongoing. • Methane - Methane is produced when anaerobic microorganisms use CO2 as an ' electron acceptor. Methane concentrations range from 0.000145 mg/L (P-17) to 0.880 mg/L (P-14). These data indicate that some localized methanogenic conditions are most likely present in groundwater at the site. G-AAPR0JECr;0RD\Tech Memo No.48 3rd Qtr 2000 Appendix D.doc S© n C I ARCADI$ GERAGHTY&MILLER Ethane and Ethylene - Ethane and ethylene are degradation products of chlorinated VOCs. Elevated concentrations of these two compounds are indicative of reductive dechlorination. Concentrations of ethane were present at the site, ranging from less than the detection limit of 5 nanograms per liter (ng/L) (P-17) to. 641 ng/L (P-14). Ethylene was also present at the site and ranged from 14 ng/L (P-17) to 411 ng/L (P-14). These data indicate that reductive dechlorination is likely occurring, but at a relatively low rate. Chloride - Chloride is also a degradation product of reductive dechlorination. Chloride concentrations measured in groundwater samples from southern off -site wells range from 766 mg/L (P-14) to 2,490 mg/L (P-17). Because the concentration of TCE in southern off -site area wells is relatively low, the concentration of chloride that will be produced in reductive dechlorination reactions will also be relatively low. Because the southern off -site area groundwater is interpreted to have relatively high concentrations of naturally occurring chloride (such as in unimpacted well P-17), additional chloride input from dechlorination reactions may be relatively difficult to discern. As a result, alternative indicators can be used to document that dechlorination reactions are occurring. However, relatively elevated chloride concentrations in wells P-12B and P-16 may be partially due to TCE degradation. cis 1,2-DCE - The degradation product cis 1,2-DCE has been detected in low concentrations in southern off -site area wells. The detections of this degradation product indicate that microbial reductive dechlorination is occurring in microenvironments at the property. The reactions can be accelerated, however, so the degradation processes can expand to a greater portion of the property. G-.WROJECr,FORD\Tech Memo No.40 3rd Qtr 2000 Appendix D.doc 515 Table D1. Analytical Results of Biogeochemical Groundwater Sampling Southem Offsite Area, Former Ford Aeronutronic Property, Newport Beach, California GENERAL GROUNDWATER QUALITY ELECTRON ACCEPTORS DEGRADATION PRODUCTS • Temperature pH ORP Elea Cond. Total Alkalinity Dissolved Organic Carbon Total Dissolved Solids Dissolved Oxygen Dissolved Oxygen'Gas NRrate Nitrogen Dissolved Iron s ManganeseSulfide DissolvedLON"44 e Hydrogen' Carbon' Dioxide Methane Ethane , E errs , � Chbride cis 1,2410E I Units: Deg. C su my umhos/an mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L ngfL nglL mgfL mgft. Well Location EPA Method Number. Date Field Test Field Test Field Test Field Test 310.1 415.1 160.1 Field Test AM-18 353.2 AM-18 Field Test 6010A Field Test AM-18 AM-18 AM-15 AM-15 300.D 8260 Fortner ATC Ares W5T3 9/21100 22.7 6.97 222 4,600 332 7.3 3,060 1.78 0.92 ND (<0.05) 17.89 3 2.98 ND (<0.1) 55.05 0.1123 38 24 946 36 WM (D) 9121/00 (D) 23 6.97 222 4,600 331 5.9 3,220 1.78 0.63 NO (<0.05) 16.43 3 321 791 ND (<0.1) SC5 0.03452 22 6 930 39 P-12B 9/21100 21.49 6.16 192.1 9,980 265 19.5 8,560 1.86 1.88 0.65 13.93 0.2 121 5,220 1 ND (<0.1) 300.7 0.0D36 69 36 1,700 85 P-14 9121100 23.19 6.79 161.9 3,800 634 14.5 2,510 2.5 0.66 0.083 15.89 8 4.35 - 406 'ND (<0.1) 125 0.88 641 411 766 76 P-15 9/21/00 21.69 6.79 172.9 4,390 694 15.5 3,250 2.89 1.94 0.69 16.89 7.4 4.98 672 ND (<0.1) 1 140.7 0.0542 191 163 915 ND(<0 BCCC Area P-16 9121/00 19.88 6.89 314 1 9,840 788 26.7 8,200 0.33 1.69 1.5 17.13 ND (<0 3 ND (<0.1) 111.3 0.00738 62 73 1,83D ND (<5)4 P-17 1 9Y27/00 1 20.29 1 647 1 233.7 1 9,800 432 73.4 1 7,730 3.19 1.35 43.4 14.83 ND (<0. 1.57 ,330 1940 ND (<0.1) 215.7 0.000145 ND (<5) 14 ND (<5) 1 Microseeps, Inc- laboratory analysis 2 Hach Reid test kit catR 25378-00 Model HS-C a Hach Reid test kit caM 26672-00 Model I11-18C 4 cis 1,2-DCE was previously detected at 9.6 mg/L (2/22199) and 8.2 mg/L (8111199) in groundwater samples from well P-16. AM-18 - Microseeps internal analytical method number (D) - Duplicate sample DCE-dichloroethene Elea Cond. - Electrical conductivity mg/L- Mlfigrams per liter mv-Millivolts ND () - Analyte not detected above the reporting limit (in parentheses) ng/L - Nanog ams per liter ORP- Oxidation reduction potential su - Standard units Temp Deg C-Temperature (degrees Centigrade) umhoslcm - Microhoms per centimeter ATC- Aeronutronic Test Center BCCC - Big Canyon Country Club G:WprojeUXFord\Tecb Memo NoAS 3rd Qtr 00 Tablesxls Table DI Page l of l