The URL can be used to link to this page

Home My WebLink About20190725_WQMP Water Quality Management Plan (WQMP) Priority Project Project Name: Home Sweet Home, LLC 417 Edgewater Place Newport Beach, CA 92661 Prepared for: Home Sweet Home, LLC Mr. and Mrs. John Walsh 417 Edgewater Place Newport Beach, CA 92661 Prepared by: Thomas M. Ruiz, P.E. Forkert Engineering & Surveying, Inc. 22311 Brookhurst Street, Ste 203 Huntington Beach, CA 92646 714-963-6793 Date: July 25, 2019 PA2019-145 Water Quality Management Plan (WQMP) Home Sweet Home, LLC 417 Edgewater Place Owner’s Certification Project Owner’s Certification Permit/Application No. Grading Permit No. Tract/Parcel Map No. Building Permit No. CUP, SUP, and/or APN (Specify Lot Numbers if Portions of Tract) APN: 048 111 06 This Water Quality Management Plan (WQMP) has been prepared for Home Sweet Home, LLC by Forkert Engineering & Surveying, Inc. The WQMP is intended to comply with the requirements of the local NPDES Stormwater Program requiring the preparation of the plan. The undersigned, while it owns the subject property, is responsible for the implementation of the provisions of this plan and will ensure that this plan is amended as appropriate to reflect up-to-date conditions on the site consistent with the current Orange County Drainage Area Management Plan (DAMP) and the intent of the non-point source NPDES Permit for Waste Discharge Requirements for the County of Orange, Orange County Flood Control District and the incorporated Cities of Orange County within the Santa Ana Region . Once the undersigned transfers its interest in the property, its successors-in-interest shall bear the aforementioned responsibility to implement and amend the WQMP. An appropriate number of approved and signed copies of this document shall be available on the subject site in perpetuity. Owner: Home Sweet Home, LLC -Mr. and Mrs. John Walsh Title Company Address 417 Edgewater Place Newport Beach, CA 92661 Email Telephone # Signature Date PA2019-145 ATTACHMENT A WQMP PLOT PLAN PA2019-145 PA2019-145 ATTACHMENT B EDUCATION MATERIALS PA2019-145 Help Prevent Ocean Pollution: For more information, please call the Orange County Stormwater Program at 1-877-89-SPILL (1-877-897-7455) or visit www.ocwatersheds.com To report a spill, call the Orange County 24-Hour Water Pollution Problem Reporting Hotline at 1-877-89-SPILL (1-877-897-7455). For emergencies, dial 911. The tips contained in this brochure provide useful information to help prevent water pollution. If you have other suggestions, please contact your city’s stormwater representatives or call the Orange County Stormwater Program. Printed on Recycled Paper Tips for Residential Pool, Landscape and Hardscape Drains PA2019-145 Pool Maintenance All pool water discharged to the curb, gutter or permitted pool drain from your property must meet the following water quality criteria: The residual chlorine does not exceed 0.1 mg/L (parts per million). The pH is between 6.5 and 8.5. The water is free of any unusual coloration. There is no discharge of filter media or acid cleaning wastes. Some cities have ordinances that do not allow pool water to be discharged to the storm drain. Check with your city. Landscape and Hardscape Drains The following recommendations will help reduce or prevent pollutants from your landscape and hardscape drains from entering the street, gutter or storm drain. Unlike water that enters the sewer (from sinks and toilets), water that enters a landscape or hardscape drain is not treated before entering our creeks, rivers, bays and ocean. Household Activities Do not rinse spills of materials or chemicals to any drain. Use dry cleanup methods such as applying cat litter or another absorbent material, then sweep it up and dispose of it in the trash. If the material is hazardous, dispose of it at a Household Hazardous Waste Collection Center (HHWCC). For locations, call (714) 834-6752 or visit www.oclandfills.com. Do not hose down your driveways, sidewalks or patios to your landscape or hardscape drain. Sweep up debris and dispose of it in the trash. Always pick up after your pet. Flush waste down the toilet or dispose of it in the trash. Tips for Residential Pool, Landscape and Hardscape Drains Do not store items such as cleaners, batteries, automotive fluids, paint products, TVs, or computer monitors uncovered outdoors. Take them to a HHWCC for disposal. Yard Maintenance Do not overwater. Water by hand or set automated irrigation systems to reflect seasonal water needs. Follow directions on pesticides and fertilizers (measure, do not estimate amounts) and do not use if rain is predicted within 48 hours. Cultivate your garden often to control weeds and reduce the need to use chemicals. Vehicle Maintenance Never pour oil or antifreeze down your landscape or hardscape drain. Recycle these substances at a service station, a waste collection center or used oil recycling center. For locations, contact the Used Oil Program at 1-800- CLEANUP or visit www.CLEANUP.org. Whenever possible, take your vehicle to a commercial car wash. If you do wash your vehicle at home, do not allow the washwater to go down your landscape or hardscape drain. Instead, dispose of it in the sanitary sewer (a sink or toilet) or onto an absorbent surface such as your lawn. Use a spray nozzle that will shut off the water when not in use. PA2019-145 Do your part to prevent water pollution in our creeks, rivers, bays and ocean. Clean beaches and healthy creeks, rivers, bays, and ocean are important to Orange County. However, many common household activities can lead to water pollution if you’re not careful. Litter, oil, chemicals and other substances that are left on your yard or driveway can be blown or washed into storm drains that flow to the ocean. Over-watering your lawn and washing your car can also flush materials into the storm drains. Unlike water in sanitary sewers (from sinks and toilets), water in storm drains is not treated. You would never pour soap, fertilizers or oil into the ocean, so don’t let them enter streets, gutters or storm drains. Follow the easy tips in this brochure to help prevent water pollution.GENUINE RECYCLED P APER 50% PRE-CONSUMER AND 15% POST-CONSUMER REMEMBER THE WATER IN YOUR STORM DRAIN IS NOT TREATED BEFORE IT ENTERS OUR WATERWAYS The Ocean Begins at Your Front Door For more information, please call the Orange County Stormwater Program at 1-877-89-SPILL (1-877-897-7455) or visit www.ocwatersheds.com To report a spill, call the Orange County 24-Hour Water Pollution Problem Reporting Hotline 1-877-89-SPILL (1-877-897-7455). For emergencies, dial 911. The tips contained in this brochure provide useful information to help prevent water pollution while performing everyday household activities. If you have other suggestions, please contact your city’s stormwater representatives or call the Orange County Stormwater Program. Help Prevent Ocean Pollution: Household Tips PA2019-145 Gardening Activities �Follow directions on pesticides and fertilizers, (measure, do not estimate amounts) and do not use if rain is predicted within 48 hours. �Water your lawn and garden by hand to control the amount of water you use. Set irrigation systems to reflect seasonal water needs. If water flows off your yard and onto your driveway or sidewalk, your system is over-watering. �Mulch clippings or leave them on the lawn. If necessary, dispose in a green waste container. �Cultivate your garden often to control weeds. Washing and Maintaining Your Car �Take your car to a commercial car wash whenever possible. �Choose soaps, cleaners, or detergents labeled “non-toxic,” “phosphate free” or “biodegradable.” Vegetable and citrus- based products are typically safest for the environment, but even these should not be allowed into the storm drain. �Shake floor mats into a trash can or vacuum to clean. �Do not use acid-based wheel cleaners and “hose off” engine degreasers at home. They can be used at a commercial facility, which can properly process the washwater. �Do not dump washwater onto your driveway, sidewalk, street, gutter or storm drain.Excess washwater should be disposed of in the sanitary sewers (through a sink, or toilet) or onto an absorbent surface like your lawn. �Use a nozzle to turn off water when not actively washing down automobile. �Monitor vehicles for leaks and place pans under leaks. Keep your car well maintained to stop and prevent leaks. �Use cat litter or other absorbents and sweep to remove any materials deposited by vehicles. Contain sweepings and dispose of at a HHWCC. �Perform automobile repair and maintenance under a covered area and use drip pans or plastic sheeting to keep spills and waste material from reaching storm drains. �Never pour oil or antifreeze in the street, gutter or storm drains. Recycle these substances at a service station, HHWCC, or used oil recycling center. For the nearest Used Oil Collection Center call 1-800-CLEANUP or visit www.ciwmb.ca.gov/UsedOil. Pollution Prevention Household Activities �Do not rinse spills with water!Sweep outdoor spills and dispose of in the trash. For wet spills like oil, apply cat litter or another absorbent material, then sweep and bring to a household hazardous waste collection center (HHWCC). �Securely cover trash cans. �Take household hazardous waste to a house- hold hazardous waste collection center. �Store household hazardous waste in closed, labeled containers inside or under a cover. �Do not hose down your driveway, sidewalk or patio. Sweep up debris and dispose of in trash. �Always pick up after your pet. Flush waste down the toilet or dispose of in the trash. �Bathe pets indoors or have them professionally groomed. Household Hazardous Wastes include: �Batteries �Paint thinners, paint strippers and removers �Adhesives �Drain openers �Oven cleaners �Wood and metal cleaners and polishes �Herbicides and pesticides �Fungicides/wood preservatives �Automotive fluids and products �Grease and rust solvents �Thermometers and other productscontaining mercury �Fluorescent lamps �Cathode ray tubes, e.g. TVs, computermonitors �Pool and spa chemicals For locations and hours of Household Hazardous Waste Collection Centers in Anaheim, Huntington Beach, Irvine and San Juan Capistrano, call (714)834-6752 or visit www.oclandfills.com. PA2019-145 Ayude a prevenir la contaminación del océano Do your part to prevent water pollution in our creeks, rivers, bays and ocean. Clean beaches and healthy creeks, rivers, bays and ocean are important to Orange County. However, not properly disposing of household hazardous waste can lead to water pollution. Batteries, electronics, paint, oil, gardening chemicals, cleaners and other hazardous materials cannot be thrown in the trash. They also must never be poured or thrown into yards, sidewalks, driveways, gutters or streets. Rain or other water could wash the materials into the storm drain and eventually into our waterways and the ocean. In addition, hazardous waste must not be poured in the sanitary sewers (sinks and toilets). For more information, please call the Orange County Stormwater Program at 1-877-89-SPILL (1-877-897-7455) or visit www.ocwatersheds.com To Report Illegal Dumping of Household Hazardous Waste call 1-800-69-TOXIC To report a spill, call the Orange County 24-Hour Water Pollution Problem Reporting Hotline 1-877-89-SPILL (1-877-897-7455). For emergencies, dial 911. ORANGE COUNTY Help Prevent Ocean Pollution: Proper Disposal of Household Hazardous Waste The Ocean Begins at Your Front Door Printed on Recycled Paper NEVER DISPOSE OF HOUSEHOLD HAZARDOUS WASTE IN THE TRASH, STREET, GUTTER, STORM DRAIN OR SEWER. PA2019-145 Pollution Prevention Leftover household products that contain corrosive, toxic, ignitable, or reactive ingredients are considered to be “household hazardous waste” or “HHW.” HHW can be found throughout your home, including the bathroom, kitchen, laundry room and garage. Disposal of HHW down the drain, on the ground, into storm drains, or in the trash is illegal and unsafe. Proper disposal of HHW is actually easy. Simply drop them off at a Household Hazardous Waste Collection Center (HHWCC) for free disposal and recycling. Many materials including anti-freeze, latex- based paint, motor oil and batteries can be recycled. Some centers have a “Stop & Swap” program that lets you take partially used home, garden, and automobile products free of charge. There are four HHWCCs in Orange County: Anaheim: ..................1071 N. Blue Gum St Huntington Beach: .........17121 Nichols St Irvine:............................ 6411 Oak Canyon San Juan Capistrano:... 32250 La Pata Ave Centers are open Tuesday-Saturday, 9 a.m.- 3 p.m. Centers are closed on rainy days and major holidays. For more information, call (714) 834-6752 or visit www.oclandfills.com. Common household hazardous wastes Batteries Paint and paint products Adhesives Drain openers Household cleaning products Wood and metal cleaners and polishes Pesticides Fungicides/wood preservatives Automotive products (antifreeze, motor oil, fluids) Grease and rust solvents Fluorescent lamps Mercury (thermometers & thermostats) All forms of electronic waste including computers and microwaves Pool & spa chemicals Cleaners Medications Propane (camping & BBQ) Mercury-containing lamps Television & monitors (CRTs, flatscreens) Tips for household hazardous waste Never dispose of HHW in the trash, street, gutter, storm drain or sewer. Keep these materials in closed, labeled containers and store materials indoors or under a cover. When possible, use non-hazardous products. Reuse products whenever possible or share with family and friends. Purchase only as much of a product as you’ll need. Empty containers may be disposed of in the trash. HHW can be harmful to humans, pets and the environment. Report emergencies to 911. WHEN POSSIBLE, USE NON-HAZARDOUS OR LESS-HAZARDOUS PRODUCTS. PA2019-145 Clean beaches and healthy creeks, rivers, bays and ocean are important to Orange County. However, many common activities such as pest control can lead to water pollution if you’re not careful. Pesticide treatments must be planned and applied properly to ensure that pesticides do not enter the street, gutter or storm drain. Unlike water in sanitary sewers (from sinks and toilets), water in storm drains is not treated before entering our waterways. You would never dump pesticides into the ocean, so don’t let it enter the storm drains. Pesticides can cause significant damage to our environment if used improperly. If you are thinking of using a pesticide to control a pest, there are some important things to consider. For more information, please call University of California Cooperative Extension Master Gardeners at (714) 708-1646 or visit these Web sites: www.uccemg.org www.ipm.ucdavis.edu For instructions on collecting a specimen sample visit the Orange County Agriculture Commissioner’s website at: http://www.ocagcomm.com/ser_lab.asp To report a spill, call the Orange County 24-Hour Water Pollution Problem Reporting Hotline at 1-877-89-SPILL (1-877-897-7455). For emergencies, dial 911. Information From: Cheryl Wilen, Area IPM Advisor; Darren Haver, Watershed Management Advisor; Mary Louise Flint, IPM Education and Publication Director; Pamela M. Geisel, Environmental Horticulture Advisor; Carolyn L. Unruh, University of California Cooperative Extension staff writer. Photos courtesy of the UC Statewide IPM Program and Darren Haver. Funding for this brochure has been provided in full or in part through an agreement with the State Water Resources Control Board (SWRCB) pursuant to the Costa-Machado Water Act of 2000 (Prop. 13). Help Prevent Ocean Pollution: The Ocean Begins at Your Front Door Responsible Pest Control Printed on Recycled Paper PA2019-145 Key Steps to Follow: Step 1: Correctly identify the pest (insect, weed, rodent, or disease) and verify that it is actually causing the problem. This is important because beneficial insects are often mistaken for pests and sprayed with pesticides needlessly. Consult with a Certified Nursery Professional at a local nursery or garden center or send a sample of the pest to the Orange County Agricultural Commissioner’s Office. Determine if the pest is still present – even though you see damage, the pest may have left. Step 2: Determine how many pests are present and causing damage. Small pest populations may be controlled more safely using non- pesticide techniques. These include removing food sources, washing off leaves with a strong stream of water, blocking entry into the home using caulking and replacing problem plants with ones less susceptible to pests. Step 3: If a pesticide must be used, choose the least toxic chemical. Obtain information on the least toxic pesticides that are effective at controlling the target pest from the UC Statewide Integrated Pest Management (IPM) Program’s Web site at www.ipm.ucdavis.edu. Seek out the assistance of a Certified Nursery Professional at a local nursery or garden center when selecting a pesticide. Purchase the smallest amount of pesticide available. Apply the pesticide to the pest during its most vulnerable life stage. This information can be found on the pesticide label. Step 4: Wear appropriate protective clothing. Follow pesticide labels regarding specific types of protective equipment you should wear. Protective clothing should always be washed separately from other clothing. Step 5: Continuously monitor external conditions when applying pesticides such as weather, irrigation, and the presence of children and animals. Never apply pesticides when rain is predicted within the next 48 hours. Also, do not water after applying pesticides unless the directions say it is necessary. Apply pesticides when the air is still; breezy conditions may cause the spray or dust to drift away from your targeted area. In case of an emergency call 911 and/or the regional poison control number at (714) 634-5988 or (800) 544-4404 (CA only). For general questions you may also visit www.calpoison.org. Step 6: In the event of accidental spills, sweep up or use an absorbent agent to remove any excess pesticides. Avoid the use of water. Be prepared. Have a broom, dust pan, or dry absorbent material, such as cat litter, newspapers or paper towels, ready to assist in cleaning up spills. Contain and clean up the spill right away. Place contaminated materials in a doubled plastic bag. All materials used to clean up the spill should be properly disposed of according to your local Household Hazardous Waste Disposal site. Step 7: Properly store and dispose of unused pesticides. Purchase Ready-To- Use (RTU) products to avoid storing large concentrated quantities of pesticides. Store unused chemicals in a locked cabinet. Unused pesticide chemicals may be disposed of at a Household Hazardous Waste Collection Center. Empty pesticide containers should be triple rinsed prior to disposing of them in the trash. Household Hazardous Waste Collection Center(714) 834-6752www.oclandfills.com Integrated Pest Management (IPM) usually combines several least toxic pest control methods for long-term prevention and management of pest problems without harming you, your family, or the environment. Three life stages of the common lady beetle, a beneficial insect. Tips for Pest Control PA2019-145 Help Prevent Ocean Pollution: For more information, please call the Orange County Stormwater Program at 1-877-89-SPILL (1-877-897-7455) or visit www.ocwatersheds.com To report a spill, call the Orange County 24-Hour Water Pollution Problem Reporting Hotline at 1-877-89-SPILL (1-877-897-7455). For emergencies, dial 911. The tips contained in this brochure provide useful information to help prevent water pollution while performing home improvement projects. If you have other suggestions, please contact your city’s stormwater representatives or call the Orange County Stormwater Program. Clean beaches and healthy creeks, rivers, bays and ocean are important to Orange County. However, many common activities can lead to water pollution if you’re not careful. Home improvement projects and work sites must be maintained to ensure that building materials do not enter the street, gutter or storm drain. Unlike water in sanitary sewers (from sinks and toilets), water in storm drains is not treated before entering our waterways. You would never dump building materials into the ocean, so don’t let them enter the storm drains. Follow these tips to help prevent water pollution. Printed on Recycled Paper PA2019-145 Tips for Pool Maintenance When permanently removing large quantities of soil, a disposal location must be found prior to excavation. Numerous businesses are available to handle disposal needs. For disposal options, visit www.ciwmb.ca.gov/SWIS. Prevent erosion by planting fast-growing annual and perennial grasses. They will shield and bind the soil. Recycle Use a construction and demolition recycling company to recycle lumber, paper, cardboard, metals, masonry (bricks, concrete, etc.), carpet, plastic, pipes (plastic, metal and clay), drywall, rocks, dirt and green waste. For a listing of construction and demolition recycling locations in your area, visit www.ciwmb.ca.gov/recycle. Spills Clean up spills immediately by using an absorbent material such as cat litter, then sweep it up and dispose of it in the trash. Immediately report spills that have entered the street, gutter or storm drain to the County’s 24-Hour Water Pollution Problem Reporting Hotline at (714) 567-6363 or visit www.ocwatersheds.com to fill out an incident reporting form. Home improvement projects can cause significant damage to the environment. Whether you hire a contractor or work on the house yourself, it is important to follow these simple tips while renovating, remodeling or improving your home: General Construction Schedule projects for dry weather. Keep all construction debris away from the street, gutter and storm drain. Store materials under cover with temporary roofs or plastic sheets to eliminate or reduce the possibility that rainfall, runoff or wind will carry materials from the project site to the street, storm drain or adjacent properties. Building Materials Never hose materials into a street, gutter or storm drain. Exposed piles of construction material should not be stored on the street or sidewalk. Minimize waste by ordering only the amount of materials needed to complete the job. Do not mix more fresh concrete than is needed for each project. Wash concrete mixers and equipment in a designated washout area where the water can flow into a containment area or onto dirt. Dispose of small amounts of dry excess materials in the trash. Powdery waste, such as dry concrete, must be properly contained within a box or bag prior to disposal. Call your local trash hauler for weight and size limits. Paint Measure the room or object to be painted, then buy only the amount needed. Place the lid on firmly and store the paint can upside- down in a dry location away from the elements. Tools such as brushes, buckets and rags should never be washed where excess water can drain into the street, gutter or storm drain. All tools should be rinsed in a sink connected to the sanitary sewer. When disposing of paint, never put wet paint in the trash. Dispose of water-based paint by removing the lid and letting it dry in the can. Large amounts must be taken to a Household Hazardous Waste Collection Center (HHWCC). Oil-based paint is a household hazardous waste. All leftover paint should be taken to a HHWCC. For HHWCC locations and hours, call (714) 834-6752 or visit www.oclandfills.com. Erosion Control Schedule grading and excavation projects for dry weather. When temporarily removing soil, pile it in a contained, covered area where it cannot spill into the street, or obtain the required temporary encroachment or street closure permit and follow the conditions instructed by the permit. Tips for Home Improvement Projects PA2019-145 For more information, please call the Orange County Stormwater Program at 1-877-89-SPILL (1-877-897-7455) or visit www.ocwatersheds.com UCCE Master Gardener Hotline: (714) 708-1646 To report a spill, call the Orange County 24-Hour Water Pollution Problem Reporting Hotline 1-877-89-SPILL (1-877-897-7455). For emergencies, dial 911. The tips contained in this brochure provide useful information to help prevent water pollution while landscaping or gardening. If you have other suggestions, please contact your city’s stormwater representatives or call the Orange County Stormwater Program. C lean beaches and healthy creeks, rivers, bays and ocean are important to Orange County. However, many common activities can lead to water pollution if you’re not careful. Fertilizers, pesticides and other chemicals that are left on yards or driveways can be blown or washed into storm drains that flow to the ocean. Overwatering lawns can also send materials into storm drains. Unlike water in sanitary sewers (from sinks and toilets), water in storm drains is not treated before entering our waterways. You would never pour gardening products into the ocean, so don’t let them enter the storm drains. Follow these easy tips to help prevent water pollution. Printed on Recycled Paper PA2019-145 Tips for Landscape and GardeningTips for Landscape & Gardening Never allow gardening products or polluted water to enter the street, gutter or storm drain. General Landscaping Tips Protect stockpiles and materials from wind and rain by storing them under tarps or secured plastic sheeting. Prevent erosion of slopes by planting fast-growing, dense ground covering plants. These will shield and bind the soil. Plant native vegetation to reduce the amount of water, fertilizers, and pesticide applied to the landscape. Never apply pesticides or fertilizers when rain is predicted within the next 48 hours. Garden & Lawn Maintenance Do not overwater. Use irrigation practices such as drip irrigation, soaker hoses or micro spray systems. Periodically inspect and fix leaks and misdirected sprinklers. Do not rake or blow leaves, clippings or pruning waste into the street, gutter or storm drain. Instead, dispose of green waste by composting, hauling it to a permitted landfill, or recycling it through your city’s program. Use slow-release fertilizers to minimize leaching, and use organic fertilizers. Read labels and use only as directed. Do not over-apply pesticides or fertilizers. Apply to spots as needed, rather than blanketing an entire area. Store pesticides, fertilizers and other chemicals in a dry covered area to prevent exposure that may result in the deterioration of containers and packaging. Rinse empty pesticide containers and re-use rinse water as you would use the product. Do not dump rinse water down storm drains. Dispose of empty containers in the trash. When available, use non-toxic alternatives to traditional pesticides, and use pesticides specifically designed to control the pest you are targeting. For more information, visit www.ipm.ucdavis.edu. If fertilizer is spilled, sweep up the spill before irrigating. If the spill is liquid, apply an absorbent material such as cat litter, and then sweep it up and dispose of it in the trash. Take unwanted pesticides to a Household Hazardous Waste Collection Center to be recycled. Locations are provided below. Household Hazardous Waste Collection Centers Anaheim: 1071 N. Blue Gum St. Huntington Beach: 17121 Nichols St. Irvine: 6411 Oak Canyon San Juan Capistrano: 32250 La Pata Ave. For more information, call (714) 834-6752 or visit www.oclandfills.com PA2019-145 C lean beaches and healthy creeks, rivers, bays and ocean are important to Orange County. However, many common activities can lead to water pollution if you’re not careful. Pet waste and pet care products can be washed into the storm drains that flow to the ocean. Unlike water in sanitary sewers (from sinks and toilets), water in storm drains is not treated before entering our waterways. You would never put pet waste or pet care products into the ocean, so don’t let them enter the storm drains. Follow these easy tips to help prevent water pollution. For more information, please call the Orange County Stormwater Program at 1-877-89-SPILL (1-877-897-7455) or visit www.ocwatersheds.com To report a spill, call the Orange County 24-Hour Water Pollution Problem Reporting Hotline 1-877-89-SPILL (1-877-897-7455). For emergencies, dial 911. The tips contained in this brochure provide useful information to help prevent water pollution while caring for your pet. If you have other suggestions, please contact your city’s stormwater representatives or call the Orange County Stormwater Program. Printed on Recycled Paper PA2019-145 Never let any pet care products or washwater run off your yard and into the street, gutter or storm drain. Washing Your Pets Even biodegradable soaps and shampoos can be harmful to marine life and the environment. If possible, bathe your pets indoors using less-toxic shampoos or have your pet professionally groomed. Follow instructions on the products and clean up spills. If you bathe your pet outside, wash it on your lawn or another absorbent/ permeable surface to keep the washwater from running into the street, gutter or storm drain. Flea Control Consider using oral or topical flea control products. If you use flea control products such as shampoos, sprays or collars, make sure to dispose of any unused products at a Household Hazardous Waste Collection Center. For location information, call (714) 834-6752. Why You Should Pick Up After Your Pet It’s the law! Every city has an ordinance requiring you to pick up after your pet. Besides being a nuisance, pet waste can lead to water pollution, even if you live inland. During rainfall, pet waste left outdoors can wash into storm drains. This waste flows directly into our waterways and the ocean where it can harm human health, marine life and the environment. As it decomposes, pet waste demands a high level of oxygen from water. This decomposition can contribute to killing marine life by reducing the amount of dissolved oxygen available to them. Have fun with your pets, but please be a responsible pet owner by taking care of them and the environment. Take a bag with you on walks to pick up after your pet. Dispose of the waste in the trash or in a toilet. Tips for Pet Care PA2019-145 ATTACHMENT C Reference Exhibits of O.C. Technical Guide Document PA2019-145 P:\9526E\6-GIS\Mxds\Reports\InfiltrationFeasability_20110215\9526E_FigureXVI-3d_NewportBaySusceptibility_20100430.mxdSanta Ana RiverWatershedSanta Ana RiverWatershedSouth OrangeCountyAnaheim Bay-Huntington HarborWatershedJohnWayneAirportLOWER PETERSCANYON RETARDINGBASINHICKS CANYONRETARDINGBASINSIPHONRESERVOIRROUND CANYONRETARDINGBASINBEE CANYONRETARDINGBASINEASTFOOTRETARDINGBASINORCHARD ESTATESRETENTION BASINAGUA CHINONRETARDINGBASINVILLAGEPOND PARKSAND CANYONRESERVOIRSAN JOAQUINRESERVOIRLAGUNARESERVOIRBIG CANYONRESERVOIRBONITACANYONRESERVOIRBASINNUMBER 1NORTHLAKESOUTHLAKEBASINNUMBER 2EL MODENA-IRVINERETARDING BASINHARBORVIEW DAMEAST HICKSCANYONRETARDING BASINRATTLESNAKERESERVOIRTRABUCORETARDINGBASINMARSHBURNRETARDINGBASINFIGUREXVI-3dJOBTITLESCALE1" = 4000'DESIGNEDDRAWINGCHECKEDBMP04/30/10DATEJOB NO.9526-ETHTHORANGE COUNTYWATERSHEDMASTER PLANNINGORANGE CO.CASUSCEPTIBILITY ANALYISNEWPORT BAY-NEWPORT COASTAL STREAMS!I08,00016,0004,000FeetSusceptibilityPotential Areas of Erosion, Habitat, &Physical Structure SusceptibilityChannel TypeEarth (Unstable)Earth (Stabilized)StabilizedTidel Influence<= Mean High Water Line (4.28')Water BodyBasinDamLakeReservoirOther LandsAirport/MilitaryPRELIMINARY MAPSUBJECT TO FURTHER REVISIONPA2019-145 ORA N G E C O U NT Y ORA N GE C O U NTY RIVE RSI DE C O U NT Y RIVE R SI DE C O U NTY ORANGE COUNTYORANGE COUNTYSAN BERNARDINO COUNTYSAN BERNARDINO COUNTYORANGE COUNTYORANGE COUNTYLOS ANGELES COUNTYLOS ANGELES COUNTYORANGE COUNTYORANGE COUNTYLOS ANGELES COUNTYLOS ANGELES COUNTYP:\9526E\6-GIS\Mxds\Reports\InfiltrationFeasability_20110215\9526E_FigureXVI-2a_HydroSoils_20110215.mxdFIGUREXVI-2aJOBTITLESCALE1" = 1.8 milesDESIGNEDDRAWINGCHECKEDBMP02/09/11DATEJOB NO.9526-ETHTHORANGE COUNTYINFILTRATION STUDYORANGE CO.CANRCS HYDROLOGICSOILS GROUPSSUBJECT TO FURTHER REVISIONSource: Soils: Natural Resources Conservation Service (NRCS)Soil Survey - soil_ca678, Orange County & Western RiversideDate of publication: 2006-02-08!I03.67.21.8Miles05102.5KilometersLEGENDCity BoundariesHydrologic Soil GroupsA SoilsB SoilsC SoilsD Soilshttp://websoilsurvey.nrcs.usda.gov/app/HomePage.htmPA2019-145 ORA N G E C O U NT Y ORA N G E C O U NT Y RIVE R SI D E C O U NT Y RIVE RSI DE C O U NTY ORANGE COUNTYORANGE COUNTYSAN BERNARDINO COUNTYSAN BERNARDINO COUNTYORANGE COUNTYORANGE COUNTYLOS ANGELES COUNTYLOS ANGELES COUNTYORANGE COUNTYORANGE COUNTYLOS ANGELES COUNTYLOS ANGELES COUNTY1.050.71 0.95 0.9 0.85 0.8 0.75 0.7 0.65 0.950.70.90.90.75P:\9526E\6-GIS\Mxds\Reports\InfiltrationFeasability_20110215\9526E_FigureXVI-1_RainfallZones_20110215.mxdFIGUREJOBTITLESCALE1" = 1.8 milesDESIGNEDDRAWINGCHECKEDBMP04/22/10DATEJOB NO.9526-ETHTHORANGE COUNTYTECHNICAL GUIDANCEDOCUMENTORANGE CO.CARAINFALL ZONESSUBJECT TO FURTHER REVISION03.67.21.8Miles06123KilometersLEGENDOrange County Precipitation Stations24 Hour, 85th Percentile Rainfall (Inches)24 Hour, 85th Percentile Rainfall (Inches) - ExtrapolatedCity BoundariesRainfall ZonesDesign Capture Storm Depth (inches)0.65"0.70.750.800.850.900.951.001.10"Note: Events defined as 24-hour periods (calendar days) with greater than 0.1 inches of rainfall. For areas outside of available data coverage, professional judgment shall be applied.XVI-1PA2019-145