Loading...
Ord 552ORDINANCE NO. 552 AN ORDINANCE OF THE CITY OF POWAY, CALIFORNIA, AMENDING IN ITS ENTIRETY CHAPTER 13.09 OF THE POWAY MUNICIPAL CODE FOR STORM WATER MANAGEMENT AND DISCHARGE CONTROL WHEREAS, the 1987 amendments to the Federal Clean Water Act, as implemented by the United States Environmental Protection Agency regulations adopted November 16, 1990, make necessary the adoption of plans and programs for storm water management that meet specified criteria; and WHEREAS, Section 402 (p) of the Clean Water Act (33 U.S.C. 1251 et seq.), as amended by the Water Quality Act of 1987, requires that all large and medium-sized incorporated municipalities must: 1. "effectively" prohibit non-storm water discharges into the storm water conveyance system; and 2. reduce the discharge of pollutants from storm water conveyance systems to waters of the United States to the maximum extent practicable ("MEP); and WHEREAS, the State Water Resources Control Board (SWRCB) and the Regional Water Quality Control Board (RWQCB) for the San Diego region, have determined that in order to protect the waters of the United States, all jurisdictions, regardless of population, must comply with all the federal regulations; and WHEREAS, on February 21, 2001, the Regional Water Quality Control Board for the San Diego region, issued Order No. 2001-01, National Pollution and Discharge System Elimination System Permit No. CAS0108758 regulating storm water discharges by the City of Poway and 19 other municipal copermittees; and WHEREAS, in order to implement the federal regulatory requirements and Regional Water Quality Control Board for the San Diego region, Order Number 2001-01 described as above, the City of Poway must execute the Order, effective February 21, 2002; and WHEREAS, this Ordinance has been duly processed with proper public notice; and WHEREAS, the City of Poway has conducted legally noticed public hearings and has provided all interested parties an opportunity to be heard on the issues; and WHEREAS, the City of Poway has carefully considered the following proposed Storm Water Management and Discharge Control Ordinance and finds that its adoption is required by Order No. 2001-01; that said Ordinance is enacted pursuant to the City's police power in accordance with California Constitution Article Xl, Section 7; that said Ordinance No. 552 Page 2 Ordinance is consistent with the City of Poway's General Plan; that said Ordinance provides for the protection of water resources within the City of Poway and the protection of health, safety, and general welfare of its citizens. NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF POWAY DOES ORDAIN AS FOLLOWS: Section 1: The proposed Ordinance revision is exempt from the requirements of the California Environmental Quality Act (CEQA) pursuant to the CEQA Guidelines Section 15061(b)(3), General Rule, as follows: The activity is covered by the general rule that CEQA applies only to projects, which have the potential for causing a significant effect on the environment. Where it can be seen with certainty that there is no possibility that the activity in question may have a significant effect on the environment, the activity is not subject to CEQA. Section 2: Chapter 13.09 is hereby repealed in its entirety and is replaced in the Poway Municipal Code by the following: 13.09.010. Title. This Chapter shall be known as the "City of Poway Storm Water Management and Discharge Control Ordinance." 13.09.020. Purpose and Intent The purposes of this Chapter are to protect the health, safety and general welfare of City of Poway residents; to protect water resources and to improve water quality; to cause the use of management practices by the City and its citizens that will reduce the adverse effects of polluted runoff discharges on waters of the state; to secure benefits from the use of storm water as a resource; and to ensure that the City is compliant with Order 2001-01 and with applicable state and federal law. This Chapter seeks to promote these purposes by: A. Prohibiting polluted non-storm water discharges to the storm water conveyance system; B. Establishing minimum requirements for storm water management, including source control requirements, to prevent and reduce pollution; C. Establishing requirements for development project site design, to reduce storm water pollution and erosion; Ordinance No. 552 Page 3 Establishing requirements for the management of storm water flows from development projects, both to prevent erosion and to protect and enhance existing water-dependent habitats; E. Establishing standards for the use of off-site facilities for storm water management to supplement on-site practices at new development sites; and F. Establishing notice procedures and standards for adjusting storm water and non-storm water management requirements where necessary. 13.09.030. Definitions. The following definitions shall be applicable when the following words or phrases are used hereafter in this Chapter (including use in the City of Poway's Best Management Practices Manual), whether or not these words or phrases are capitalized. Authorized Enfomement Official means the City Manager of the City of Poway or any designee of the City Manager of the City of Poway who is responsible for enforcing the provisions of this Chapter, including but not limited to, the Directors, their management staff, and designees. Best Mana.qement Practices means schedules of activities, pollution treatment practices or devices, prohibitions of practices, general good housekeeping practices, pollution prevention and educational practices, maintenance procedures, and other management practices or devices to prevent or reduce the discharge of pollutants directly or indirectly to storm water, receiving waters, or the Storm Water Conveyance System. Best Management Practices also include, but are not limited to, treatment practices, operating procedures, and practices to control site runoff, spillage or leaks, sludge or water disposal, or drainage from raw materials storage. Best Management Practices may include any type of pollution prevention and pollution control measure, approved by the City and consistent with Order No. 2001-01 that can help to achieve compliance with this Chapter. BMPs means Best Management Practices. Channel means a natural or improved watercourse with a definite bed and banks that conducts continuously or intermittently flowing water. Commercial Dischar.qer means a discharger who operates a regulated commercial facility. Constructed Wetland means a vegetated area that has been deliberately modified to provide or enhance habitat, to provide water quality benefits, or to moderate water flow rates or velocities, that is inundated or saturated by surface water or groundwater at a frequency and duration sufficient to support a prevalence of vegetation typically adapted for life in saturated soil conditions, commonly known as hydrophytic vegetation. Ordinance No. 552 Page 4 City means the City of Poway. Developer means a person who seeks or receives permits for or who undertakes land development activity. Development Proiect Proponent means developer. Directors means the Directors of Development Services and Public Works. Discharge when used as a verb, means to allow pollutants to directly or indirectly enter storm water, or to allow storm water or non-storm water to directly or indirectly enter the Storm Water Conveyance System or receiving waters, from an activity or operations which one owns or operates. When used as a noun, "discharge" means the pollutants, storm water and/or non-storm water that is discharged. Discharger means any person or entity engaged in activities or operations or owning facilities, which will or may result in pollutants entering storm water, the Storm Water Conveyance System, or receiving waters; and the owners of real property on which such activities, operations or facilities are located; provided however that a local government or public authority is not a discharger as to activities conducted by others in public rights of way. Discharges Directly To means that storm water or non-storm water enters receiving waters from a facility or activity, without mixing with any storm water or non- storm water from another facility or activity prior to entering such receiving waters. Drainage Easement means a legal right granted by a land owner to a grantee allowing the use of private land for storm water management purposes. Environmentally Sensitive Area means impaired water bodies, areas designated as areas of special biological significance or with the RARE beneficial use by the SWRCB in the Water Quality Control Plan for the San Diego Basin (1994 and amendments), National Wildlife Refuges, areas designated as preserves for species- protection purposes by the State of California or a local government, and pre-approved mitigation areas identified in agreements between the City and state or federal natural resources agencies. ESA means Environmentally Sensitive Area. Household Hazardous Waste means a household hazardous material that no longer has a use and is discarded or intended to be discarded. The term includes, but is not limited to, paint and paint-related materials; yard and garden products; household cleaners; used oil, motor vehicle fluids, batteries and oil filters; and household batteries. Ordinance No. 552 Page 5 Hydrolo.qic Soil Group means the classification system for soil erodability set out in "Soil Survey - San Diego Area, California" (December 1973), issued by the U.S. Department of Agriculture Soil Conservation Service and U.S. Forest Service. (In this system soils are categorized into four runoff potential groups. The groups range from "A" soils, which have high permeability and little runoff production, to "D" soils, which have Iow permeability rates and produce much more runoff.) Ille.qal Connection means a pipe, facility, or other device connected to the Storm Water Conveyance System or receiving waters, which has not been reviewed and authorized by the City; or a permitted/authorized pipe, facility, or other device, which conveys illegal discharges. Ille.qal Dischar.qe means any discharge into storm water, the Storm Water Conveyance System, or receiving waters that is prohibited by this Chapter. This includes, but is not limited to, discharges of non-storm water that are not exempt discharges listed in Section 13.09.060, any discharge from an illegal connection, and any discharge that contains additional pollutants due to the absence of a required BMP or the failure of a BMP. Discharges that require a RWQCB permit that has not been issued or has not been acknowledged by the discharger to be applicable are illegal discharges. Discharges regulated under an applicable RWQCB or the Storm Water Pollution Prevention Plan (SWPPP) are illegal discharges for purposes of this Chapter unless compliance with all applicable permits and SWPPP conditions is maintained. Impaired Water Body means a water body that is listed by the SWRCB as impaired by a particular pollutant or pollutants, pursuant to Section 303 (d) of the Federal Clean Water Act. "303 (d) listed water body" has the same meaning. Impervious Cover or Impervious Surface means constructed or modified surfaces that cannot effectively infiltrate rainfall. The term includes, but is not limited to, building rooftops, pavement, sidewalks, and driveways. Impervious Surface Area means ground area covered or sheltered by an impervious surface, measured in plan view (i.e., as if from directly above). For example, the "impervious surface area" for a pitched roof is equal to the ground area it shelters, rather than the surface area of the roof itself. Industrial Activity means manufacturing, processing, or raw materials storage at a commercial, industrial or municipal facility. The term includes, but is not limited to, such manufacturing, processing, or storage in or upon industrial plant yards or immediate access roads used or traveled by carriers of raw materials; manufacture of products, waste material, or by-product creation or storage; material handling; refuse storage or disposal; the application or disposal of processed wastewaters; storage and maintenance of material handling equipment; treatment, storage or disposal of residuals; outdoor shipping and receiving; activities in manufacturing buildings; storage of raw materials and intermediate and finished products; and the ownership, use, or control of areas where significant industrial activity has taken place in the past and Ordinance No. 552 Page 6 significant materials remain and ara exposed to storm water. Material handling activities include the storage, loading and unloading, transportation, or conveyance of any raw material, intermediate product, finished product, by-product, or waste product. Industrial Discharqer means a discharger who operates a regulated industrial facility. Industrial Storm Water Permit means the State General Industrial Storm Water Permit. Infiltration means the process of pemolating storm water or non-storm water into the soil. Infiltration BMPs or Infiltration Facility means any structural treatment BMP designed primarily to percolate water into the subsurface, such as an infiltration trench or infiltration basin. An infiltration facility may include filtering prior to or during infiltration. BMPs that infiltrate some water but which are designed primarily to retain water or to treat water, such as retention basins, constructed wetlands, or filtering swales aro not infiltration facilities. Land Development Activity means any activity or proposed activity that requires any of the permits or approvals listed in Section 13.09.040 (F) of this Chapter. Land Disturbance Activity means any activity that moves soils or substantially alters the pro-existing vegetated or man-made cover of any land. This includes, but is not limited to, grading, digging, cutting, scraping, stockpiling or excavating of soil; placement of fill materials; paving, pavement removal, exterior construction; substantial removal of vegetation where soils aro disturbed including, but not limited to, removal by clearing or grubbing; or any activity which bares soil or rock or involves streambed alterations or the diversion or piping of any watercourse. Land disturbance activity does not include routine maintenance to maintain original line and grade, hydraulic capacity, or the original purpose of the facility, nor does it include emergency construction activities or maintenance activities required to protect public health and safety. Land Owner means the holder of legal title to the land, and other persons or entities who exercise control over a land development project pursuant to rights granted in a purchase agreement, joint venture agreement, development agreement, or long-- term lease. Maintenance [of a BMP] means periodic action taken to maintain the as designed performance of a BMP, and includes, but is not limited to, repairs to the BMP as necessary, and replacement of the BMP by an equally effective or moro effective BMP at the end of its useful life. Ordinance No. 552 Page 7 Manual means the City's Best Management Practices Manual described in Section 13.09.040 (G) of this Chapter, adopted by resolution and hereinafter referred to as "Manual". Maximum Extent Practicable is an acceptability standard for Best Management Practices (BMPs). When BMPs are required to meet this standard, the BMPs must be the most effective set of BMPs that is still practicable. A BMP is effective if it prevents, reduces or removes the pollutants that would otherwise be present in runoff due to human activity. A BMP is practicable if it complies with other regulations as well as storm water regulations; is compatible with the area's land use, character, facilities, and activities; is technically feasible (considering area soil, geography, water resources, and other resources available); is economically feasible; and provides benefits that are reasonable in relation to costs. MEP means Maximum Extent Practicable. Motor Vehicle means any automobile, car, truck, bus, motor home or other self- propelled vehicle used or suited to use for on-road transportation; and any similar vehicle modified for off-road use. Municipal Facility means a facility owned or operated by the City of Poway that is used for a governmental purpose. Facilities on municipally owned land that are leased or rented to others to generate municipal revenues are not municipal facilities. (The commercial or industrial lessees of such facilities may, however, be subject to this Chapter as commercial dischargers or industrial dischargers.) NPDES Permit means a National Pollutant Discharge Elimination System permit issued by the U.S. Environmental Protection Agency, the SWRCB, or the RWQCB. NPDES Permit No. CAS 0108758 means RWQCB Order No. 2001-01, NPDES Permit No. CAS0108758, "Waste Discharge Requirements for Discharges of Urban Runoff From the Municipal Separate Storm Sewer Systems (MS4s) Draining the Watersheds of the County of San Diego, the Incorporated Cities of San Diego County, and the San Diego Unified Port District." Pollutant means any agent introduced to storm water or non-storm water through human activity that may cause or contribute to the degradation of water quality such that public health, the environment, or beneficial uses of waters may be affected. The term may include, but is not limited to, dredged spoil, rock, sand, or silt (excluding sediment, silt, or substances in quantities which would enter storm water from a natural undeveloped watershed); solid waste, sewage, garbage, or medical waste; wrecked or discarded equipment; radioactive materials; industrial waste; fecal coliform, fecal streptococcus, and enterococcus bacteria and other pathogens that pose a threat to human health; volatile organic carbon, surfactants, oil and grease, petroleum hydrocarbons, total organic carbon, lead, copper, chromium, cadmium, silver, nickel, zinc, cyanides, phenols, and biocides; and any contaminant which can significantly Ordinance No. 552 Page 8 degrade the quality of receiving waters by altering pH, total suspended or settleable solids, biochemical oxygen demand, chemical oxygen demand, nutrients, or temperatures. Rainy Season means from October 1 through April 30. Receiving Waters means all waters that are "Waters of the State" within the scope of the State Water Code, including but not limited to natural streams, creeks, rivers, reservoirs, lakes, ponds, water in vernal pools, lagoons, estuaries, bays, the Pacific Oceans, and ground water. Redevelopment means any construction, alteration or improvement of an already developed site that will increase the total impervious surface area of that site, or that involves activities that could expose contaminants to rainfall. Redevelopment can include, but is not limited to, the expansion of building footprints, the addition or replacement of a structure, exterior construction and remodeling, replacement of existing impervious surfaces that are not part of a routine maintenance activity, and other activities that create additional impervious surfaces. Regulated Commercial Facility means all non-residential facilities engaged in business or commerce, whether for profit or not-for-profit, or publicly or privately owned, except for regulated industrial facilities and municipal facilities; plus residences used for commercial repair, maintenance, cleaning, manufacturing, food preparation or painting activity if that activity has the potential to result in the discharge of non-storm water or the discharge of pollutants to storm water. Regulated Industrial Facility means any facility subject to the State General Industrial Storm Water Permit; any other facility primarily engaged in manufacturing, processing, storage or handling of raw materials, processed bulk materials, or refuse; and any other facility with a total outdoor uncovered area of more than two (2) acres that is used for an industrial activity. Municipal facilities are not regulated industrial facilities, unless they are subject to the State General Industrial Storm Water Permit. Residential Discharger means, for an occupied residence, the occupants; and for a vacant residence, the owner and the manager of the residence. RWQCB means the Regional Water Quality Control Board for the San Diego region. Significant Redevelopment means (1) any redevelopment in the City that creates or adds at least 2,500 net square feet of additional impervious surface area within, or within 200 feet of, an Environmentally Sensitive Area (ESA), where runoff from the redevelopment would discharge directly to receiving waters within the ESA; and (2) any redevelopment in the City that creates or adds at least 5,000 net square feet of additional impervious surface area, if that redevelopment involves grading any natural Ordinance No. 552 Page 9 slope with a total pre-construction height of 20 feet or more and an average pre-construction slope from toe to top of 25% or more in an area of known erosive soil conditions. Standard Urban Storm Water Miti.qation Plan means a plan designed to reduce pollutants and runoff flows from new development and significant redevelopment. State General Construction Storm Water Permit means NPDES Permit No. CAS000002, Waste Discharge Requirements for Discharges of Storm Water Associated with Construction Activities, and any amendments thereto. State General Industrial Storm Water Permit means NPDES Permit No. CAS000001, Waste Discharge Requirements for Discharges of Storm water Associated with Industrial Activities EXcluding Construction Activities, and any amendments thereto. Stop Work Order means an order issued which requires that specifically identified activity or all activity on a site be stopped. Storm Water means surface runoff and drainage associated with storm events. Storm Water Conveyance System means private and public drainage facilities other than sanitary sewers within the City of Poway by which urban run-off may be conveyed to receiving waters, and includes, but is not limited to, roads, streets, constructed channels, aqueducts, storm drains, pipes, street gutters, inlets to storm drains, pipes, or catch basins. Storm Water Management means the use of structural or non-structural BMPs that are designed to reduce urban run-off pollutant loads, discharge volumes, and/or peak discharge fiow rates or velocities. When applied to the City or another municipality, storm water management also includes planning and programmatic measures. Storm Water Manaqement Plan means a plan, submitted on a City form or in a City-specific format in connection with an application for a City permit or other City approval, identifying the measures that will be used for storm water and non-storm water management during the permitted activity. Storm Water Pollution Prevention Plan means a document (other than a Storm Water Management Plan), which meets the requirements for a SWPPP set out in the State General Construction Storm water Permit or the State General Industrial Storm Water Permit. A SWPPP submitted to the City must describe the BMPs to be implemented and other steps to be taken by the Discharger to meet the requirements of this Chapter. Storm Water Retrofit means a storm water management BMP designed for an existing development site or activity that previously had either no storm water Ordinance No. 552 Page 10 management BMPs in place or that relied on BMPs inadequate to meet the storm water management requirements of the site or activity. Structural BMP means a BMP that relies on either a physical condition (other than an entirely natural and undisturbed condition), or on a constructed or installed device to reduce or prevent pollutants in storm water discharges and authorized non- storm water discharges. Constructed or enhanced BMPs that depend on natural materials and processes (e.g., constructed drainage swales or buffers, or constructed wetlands) and that require periodic maintenance to function as designed, are structural BMPs. Structural Post-Construction BMP means a structural BMP (other than a temporary construction-related BMP) put in place in connection with a land development or redevelopment project to prevent or reduce contamination in storm water or receiving waters, or to prevent or reduce erosion downstream from the project. SUSMP means Standard Urban Storm Water Mitigation Plan. SWPPP means Storm Water Pollution Prevention Plan. SWRCB means the State Water Resources Control Board. Tributary to an Impaired Water Body means a facility or activity is tributary to an impaired water body if urban runoff from that facility or activity enters (1) the storm water conveyance system at a place and in a manner that will carry pollutants for which that water body is impaired in that discharge to the impaired water; (2) a flowing stream that will carry pollutants for which that water body is impaired in that discharge to the impaired water; or (3) an ephemeral stream that reaches the impaired water during storm events and that will carry pollutants for which that water body is impaired from the facility or activity to the impaired water body during such storm events. Urban Run-off means all flows in a storm water conveyance system in the City other than point source discharges in violation of a site-specific NPDES permit. Urban run-off includes, but is not limited to, storm water, exempt non-storm water discharges, and illicit discharges. Water Main means a potable or recycled water delivery line greater than or equal to four (4) inches in diameter. Watercourse means a permanent or intermittent stream or other body of water, either natural or improved, which gathers or carries surface water. Water Quality Standards are defined as the beneficial uses (e.g., swimming, fishing, municipal drinking water supply, etc.) of water and the water quality objectives adopted by the State or the United States Environmental Protection Agency to protect those uses. Ordinance No. 552 Page 11 Waters of the United States means water subject to the regulatory jurisdiction of the United States under the Federal Clean Water Act and applicable case law. (In general, this includes "navigable" waters, waters tributary to "navigable" waters, and adjacent wetlands.) Section 13.09.040. General Provisions A. Responsibility for Administration. This Chapter shall be administered for the City of Poway by its authorized enforcement officials. B. Effective Date. This Ordinance shall take effect on February 20, 2002. C. Construction and Application. Interpretation of this Chapter shall assure consistency with the purpose and intent of this Chapter and shall implement the requirements of NPDES Permit No. CAS108758. This Chapter is not intended to interfere with, abrogate or annul any other Chapter, rule or regulation, statute, or other provision of law. The requirements of this Chapter should be considered minimum requirements, and where any provision of this Chapter imposes restrictions different from those imposed by any other Chapter, rule or regulation, or other provision of law, whichever provisions are more restrictive or impose higher protective standards for human health or the environment shall take precedence. Storm water and non-storm water discharges regulated under a valid facility-specific NPDES permit or facility- specific RWQCB Waste Discharge Requirements Permit are not subject to this Chapter, but shall instead be regulated exclusively by the RWQCB. D. Recycled Water. This Chapter is not intended to prohibit or prevent the use of recycled water, or the discharge of recycled water after use. This Chapter is intended to require the use of BMPs for such uses and discharges as necessary to protect human health and the environment. E. Severability and Validity. If any section of this Chapter is declared invalid by a court of law, the remaining sections shall remain valid. F. City Permits and Approvals. An application for any of the following discretionary permits or approvals shall be accompanied by plans demonstrating how the requirements of this Chapter will be met, and the permit or approval shall not be approved unless the decision maker determines that the application complies with the requirements of this Chapter: a. Administrative Clearing Permit b. Lot line adjustment c. Final map modification d. Grading Plan (including modification or renewal) e. Improvement Plan (including modification) f. Landscape Plan Ordinance No. 552 Page 12 g. Major Conditional Use Permit (including modification, minor deviation, or extension) h. Minor Conditional Use Permit (including modification, minor deviation, or extension) i. Parcel map modification j. Reclamation Plan k. Development review I. Minor development review m. Tentative Map (including resolution amendment or time extension) n. Tentative Parcel Map o. Variance 2. An application for any of the following ministerial permits or approvals shall be accompanied by plans demonstrating how the specifically applicable requirements, if any, set out in corresponding sections of the Manual will be met, and the permit or approval shall not be approved unless the decision maker determines that the application complies with those requirements. a. Building Permit b. Construction Right-of-Way Permit c. Encroachment Permit d. Excavation Permit e. On-Site Wastewater System Permit f. Underground Tank Permit g. Well Permit G. Manual. The Manual, in most cases, provides a choice of compliance methods. Authorized enforcement officials may provide additional flexibility using the guidance documents authorized in subsection (H) below. H. Guidance Documents. Any authorized enforcement official may prepare, circulate for public comment, disseminate and maintain guidance documents addressing the use of pollution prevention practices and BMPs for specific activities or facilities, illicit connections, and illegal disposal. These guidance documents may set out additional compliance alternatives that, in specified circumstances, can provide the same environmental protection that is afforded by the BMPs required by this Chapter or specified in the Manual. These guidance documents may also identify practices that have been determined by the authorized enforcement official to be additional BMPs that may be implemented for land disturbance activity and land development activity to prevent or control pollution to the Maximum Extent Practicable (MEP). Authorized enforcement officials may also take these guidance documents into account when determining whether any practices used by a discharger, or proposed in a grading Ordinance No. 552 Page 13 plan, a SWPPP, an enfomement settlement offer, or any other submittal to the City, are BMPs that will prevent or control pollution to the MEP. These case-specific discretionary decisions may involve circumstances that were not anticipated when general guidance documents were prepared. Therefore, these guidance documents do not confer rights on dischargers in these cimumstances and do not constrain the discretion of authorized enforcement officials. Where appropriate, and provided the same protection is provided to the environment, authorized enforcement officials may depart from these guidance documents when making case-specific decisions authorized by this Chapter. I. Compliance Schedules. Existing facilities required to retrofit BMPs specified in the Manual shall complete those retrofits by July 1, 2003. 13.09.050. Discharge Prohibitions A. Illegal Discharges. The discharge of pollutants directly or indirectly into the Storm Water Conveyance System or receiving waters in non-storm water is prohibited, except as exempted in Section 13.09.060 of this Chapter. The discharge of pollutants directly or indirectly into the Storm Water Conveyance System or receiving waters in storm water is prohibited, unless the applicable requirements of this Chapter have been met. B. Illegal Connection. The establishment of illegal connections is prohibited. The use of illegal connections is prohibited, even if the connection was established pursuant to a valid City permit and was legal at the time it was constructed. C. Lifter, Dumps, and Stockpiles. Throwing, depositing, leaving, abandoning, maintaining or keeping materials or wastes on public or private lands in a manner and place where they may result in an illegal discharge is prohibited. 13.09.060. Discharges Exempted from Discharqe Prohibitions. A. Separately Permitted Discharqes. Storm water discharges regulated under a valid facility-specific NPDES permit or facility-specific RWQCB Waste Discharge Requirements Permit, or under a general NPDES permit (including the State General Industrial Storm Water Permit or State General Construction Storm Water Permit), are exempt from discharge prohibitions established by this Chapter, provided compliance with all relevant permit conditions is maintained to the satisfaction of the RWQCB. Except as provided in Section 13.09.040 (C), these discharges are not otherwise exempted from this Chapter. B. Categorically Allowed Discharges Subject to Section 13.09.070. The following categories of non-storm water discharges are exempt from discharge prohibitions established by this Chapter, but dischargers must install, implement and maintain the applicable BMPs set out in Section 13.09.070 of this Chapter, and any applicable BMPs specified in the Manual: Ordinance No. 552 Page 14 · discharges from potable water sources other than water main breaks; · diverted stream flows (provided required permits are obtained); · flows from riparian habitats and wetlands; · foundation drains (not including active groundwater dewatering systems); · individual residential washing of vehicles; irrigation water including recycled water used for irrigation; · landscape irrigation; · lawn watering; · rising ground water; · swimming pool discharges (if dechlorinated to less than one PPM chlorine); · uncontaminated ground water infiltration to storm drains; uncontaminated pumped ground water; · water from crawl space pumps; and · water from footing drains (not including active groundwater dewatering systems). C. Categorically Allowed Discharqes Not Subject to Section 13.09.070. The following categories of non-storm water discharges are exempt from discharge prohibitions established by this Chapter and are not subject to Section 13.09.070. · air conditioning condensation; · flows from emergency fire fighting activities; · springs; and · waterline flushing. D. Exemptions to Protect Public Health and Safety. Discharges determined by any authorized enforcement official to be necessary to protect public health and safety are exempt from discharge prohibitions established by this Chapter, provided any conditions on such discharges imposed by the authorized enforcement official are satisfied. In emergency circumstances, the determination of an authorized enforcement official that a discharge is necessary may initially be oral but must be promptly confirmed in writing by an authorized enforcement official situations. In non-emergency situations, a prior written determination is required to exempt a discharge. E. On-site Wastewater Systems. Discharges to the subsurface from permitted properly functioning on-site wastewater systems are not prohibited by this Chapter. F. Exemptions Not Absolute. Any discharge category described in subsection (B) above that is a significant source of pollutant to waters of the United States shall be prohibited from entering the storm water conveyance system, or shall be subjected to a requirement to implement additional BMPs to reduce pollutants in that discharge to the MEP. Such prohibitions shall be effective on a schedule specified by an authorized enforcement official in a written notice to the discharger. That schedule may take into Ordinance No. 552 Page 15 account the nature and severity of any effects caused by the discharge; and the time required to design, engineer, fund, procure, construct and make appropriate BMPs operational. 13.09.070. Best Management Practice Requirements and General Requirements Applicable to All Dischargers. A. Applicable Requirements. All dischargers in the City must comply with the generally applicable prohibitions and requirements in Sections 13.09.010 through 13.09.070 of this Chapter, and must also comply with any other parts of this Chapter (including relevant parts of the Manual) that are applicable to the type of facility or activity owned or operated by that discharger. B. Minimum Best Manaqement Practices for All Discharqers. All dischargers in the City must install, implement and maintain at least the following minimum BMPs: Eroded Soils. Prior to the rainy season, dischargers must remove or secure any significant accumulations of eroded soils from slopes previously disturbed by clearing or grading, if those eroded soils could otherwise enter the Storm Water Conveyance System or receiving waters during the rainy season. Pollution Prevention. Dischargers employing ten or more persons on a full-time basis shall implement those storm water pollution prevention practices that are generally recognized in that discharger's industry or business as being effective and economically advantageous. Prevention of Ille.qal Discharges. Illicit connections must be eliminated (even if the connection was established pursuant to a valid permit and was legal at the time it was constructed), and illegal discharge practices eliminated. Slopes. Completed slopes that are more than five feet in height, more than 250 square feet in total area, and steeper than 3:1 (run-to-rise) that have been disturbed at any time by clearing, grading, or landscaping, shall be protected from erosion prior to the first rainy season following completion of the slope, and continuously thereafter. Storage of Materials and Wastes. All materials and wastes with the potential to pollute urban runoff shall be stored in a manner that either prevents contact with rainfall and storm water, or contains contaminated runoff for treatment and disposal. Use of Materials. All materials with the potential to pollute urban run off (including, but not limited to, cleaning and maintenance products used outdoors, fertilizers, pesticides and herbicides, etc.) shall be used in Ordinance No. 552 Page 16 accordance with label directions. No such product may be disposed of or rinsed into receiving waters or the Storm Water Conveyance System. C. Inspection, Maintenance, Repair and Upgrading of BMPs. BMPs at manned facilities must be inspected by the discharger before and following predicted rain events. BMPs at unmanned facilities must be inspected by the discharger at least once during the rainy season and at least once between each rainy season. These BMPs must be maintained so that they continue to function as designed. BMPs that fail must be repaired as soon as it is safe to do so. If the failure of a BMP indicates that the BMPs in use are inappropriate or inadequate to the cimumstances, the BMPs must be modified or upgraded to prevent any further failure in the same or similar circumstances. D. Storm Water Pollution Prevention Plan. An authorized enforcement official may require a commercial, industrial or land disturbance activity discharger to prepare and submit a SWPPP for approval by that official if (1) the discharger does not come into compliance with this Chapter after one or more warnings (or other enforcement action) that BMPs are inadequate or are not being adequately maintained; or (2) the facility or activity at issue is a significant source of contaminants to receiving waters despite compliance with this Chapter. Any discharger required to submit and to obtain approval of a SWPPP shall install, implement, and maintain the BMPs specified in the approved SWPPP. The SWPPP shall identify the BMPs that will be used by the discharger to prevent or control pollution of storm water to the MEP. If the facility is an industrial facility, the SWPPP submitted to the City shall at a minimum meet the requirements of the State NPDES General Industrial Storm Water Permit. If the activity at issue is a construction or land disturbance activity, the SWPPP submitted to the City shall at a minimum meet the requirements of the State NPDES General Construction Storm Water Permit. If a facility, required to submit a SWPPP to the City, discharges non-storm water to groundwater, the facility shall obtain an RWQCB permit as required by the State Water Code, and shall describe the requirements of that permit in the SWPPP. Whenever submission of a SWPPP is required pursuant to this Chapter, an authorized enforcement official may take existing City BMPs into account when determining whether the practices proposed in the SWPPP are BMPs that will prevent or control pollution to the required level of MEP. E. Notification of Spills, Releases and Ille,qal Dischar.qes. Spills, releases, and illegal discharges of pollutants to receiving waters or to the Storm Water Conveyance System shall be reported by the discharger as required by all applicable state and federal laws. In addition, any such spills, releases and illegal discharges with the potential to endanger health, safety or the environment shall be reported to the Directors within 24-hours after discovery of the spill, release or discharge. If safe to do so, necessary actions shall be taken to contain and minimize the spill, release or illegal discharge. Ordinance No. 552 Page 17 F. Sampling, Testing, Monitoring, and Reporting. Commercial, industrial or land disturbance activity dischargers shall perform the sampling, testing, monitoring and reporting required by this Chapter. In addition, an authorized enforcement official may order a discharger to conduct testing or monitoring and to report the results to the City if (1) the authorized enforcement official determines that testing or monitoring is needed to determine whether BMPs are effectively preventing or reducing pollution in storm water to the MEP, or to determine whether the facility is a significant source of contaminants to receiving waters; or (2) the authorized enforcement official determines that testing or monitoring is needed to assess the impacts of an illegal discharge on health, safety or the environment; or (3) an illegal discharge has not been eliminated after written notice by an authorized enforcement official; or (4) repeated violations have been documented by written notices from authorized enforcement officials; or (5) the RWQCB requires the City to provide any information related to the discharger's activities. Testing and monitoring ordered pursuant to this subsection may include the following: 1. Visual monitoring of dry weather flows, wet weather erosion, and/or BMPs; 2. Visual monitoring of premises for spills or discharges; 3. Laboratory analyses of storm water or non-storm water discharges for pollutants; 4. Background or baseline monitoring or analysis; and Monitoring of receiving waters or sediments that may be affected by pollutant discharges by the discharger (or by a group of dischargers including the discharger). The authorized enforcement official may direct the manner in which the results of required testing and monitoring are reported, and may determine when required sampling, testing or monitoring may be discontinued. G. Mitigation. All illegal discharges must be mitigated within a reasonable period of time to correct or compensate for all damage to the environment caused by the illegal discharge. The authorized enforcement official shall determine whether mitigation measures proposed or completed by the discharger meet this standard. The authorized enforcement official shall require the discharger to submit a mitigation planand schedule by a specified date prior to taking action, and to submit a summary of completed mitigation by a specified date. Ordinance No. 552 Page 18 13.09.080. Additional Minimum Best Manaqement Practice Requirements for Residential Activities and Facilities. A. Applicable Requirements. The requirements in this section apply to all residential dischargers within the City. All residential dischargers must install, implement and maintain the BMPs identified in Section 13.09.070 (B) for all dischargers, and at least the additional minimum BMPs specified below for the category of activities conducted by that discharger. B. Motor Vehicle or Boat Repair and Maintenance. Motor vehicle and boat repair and maintenance activity shall be performed under a permanent roof or other permanent cover, if such space is available. Maintenance and repair activities that are conducted without cover or without BMPs to prevent pollutant discharges are prohibited during times of precipitation. Any release of fluids during repair or maintenance shall be promptly contained and cleaned up. Any absorbent materials used must be disposed of properly. 3. Automotive and boat materials and wastes must be stored indoors, or under cover, or in secure and watertight containers. C. Motor Vehicle Washing. 1. Vehicles shall be washed over porous surfaces such as lawns and gravel areas where feasible. Remaining detergent solutions prepared for use in vehicle washing, but not used up in that process, may not be disposed by emptying buckets or other containers directly or indirectly to the storm water conveyance system or receiving waters. Disposal to the sanitary sewer (e.g., through a sink, toilet or floor drain) or to a porous surface is required. 3. The use of "hose off' or single use engine degreasing chemicals is prohibited, unless captured and disposed of properly. Motor vehicle washing other than individual residential motor vehicle washing is prohibited, unless all wash and rinse water is diverted to or contained and disposed to a porous area or the sanitary sewer. Ordinance No. 552 Page 19 D. Motor Vehicle Parkinq. Residents shall remove excessive accumulations of oil and grease deposited by vehicles they own from parking areas, using dry cleaning methods (e.g., absorbents, scraping, vacuuming, or sweeping). 2. Residents shall move vehicles from streets when notified to do so to allow street cleaning. E. Home and Garden Care Activities and Product Use. 1. Irrigation systems should be adjusted to avoid excessive runoff. 2. Spills of gardening chemicals, fertilizers or soils to non-porous surfaces must be cleaned up, and propedy disposed. 3. Lawn and garden care products must be stored in closed labeled containers; or in covered areas; or off the ground under protective tarps. 4. Household hazardous waste may not be disposed directly or indirectly to the trash or to the street, gutter or storm drain. F. Home Care and Maintenance. 1. Painting equipment may not be cleaned out in or over streets, sidewalks or gutters. 2. Action shall be taken to minimize and contain all spills of hazardous materials, if it is safe to do so. 3. Household hazardous materials must be stored indoors or under cover, and in closed and labeled containers. Household wash waters (carpet cleaning, mop water, washing machine effluent, other gray water, paint wash-up water, etc.) may not be disposed of to the street, gutter or storm drain or to receiving waters. Disposal to the sanitary sewer (e.g., through a sink, toilet or floor drain) or to a porous surface is required. G. Manure and Pet Waste Manaqement. Manure deposited by horses and large animals within an enclosure or on uncovered areas, from which runoff could enter receiving waters or the storm water conveyance systems, must be cleaned up at least once weekly and either be composted, or be stored prior to disposal in a manner that prevents contact with runoff to receiving waters or the storm water conveyance system. Ordinance No. 552 Page 20 2. Areas used for composting such manure must be located, configured or managed to prevent runoff to receiving waters or the storm water conveyance system. 3. Pet waste shall not be disposed to the storm water conveyance system or receiving waters. H. Private Sewer Laterals and On-Site Wastewater Systems. Private sewer laterals shall be cleaned, maintained and when necessary replaced to prevent seepage and spills. On-site wastewater systems shall be pumped, maintained and when necessary modified or replaced to prevent spills. Spills from private sewer laterals and on-site wastewater systems shall be contained and cleaned-up in a manner that minimizes any release of pollutants to the storm water conveyance system or receiving waters. Any release from a private sewer lateral that enters the storm water conveyance system or receiving waters shall be immediately reported to the City. 4. Failed on-site wastewater systems shall be repaired or replaced, after issuance of all required permits and approvals. 13.09.090: Additional Minimum Best Mana.qement Practice Requirements for Commercial Activities and Facilities. A. Priorities and Requirements. Regulated commercial facilities are classified in this section as high priority or all other, and additional requirements are imposed on those facilities by this section based on those classifications. All commercial dischargers must install, implement and maintain at least the additional minimum BMPs, if any, specified in this section or in the Manual for the priority classification and category of activity or facility owned or operated by that discharger. All regulated commercial facilities shall review their facilities, activities, operations and procedures at least annually to detect and eliminate illicit connections and illegal discharges. Corrective training shall be provided as needed (and documented in training records) whenever an illegal disposal practice is discovered. B. Hi.qh Priority Commercial Facilities Identified. As required by NPDES Permit No. CAS0108758, facilities in the City having one or more of the following characteristics are high priority commercial facilities: 1. The facility is a regulated commercial facility primarily engaged in one of the following commercial activities: Ordinance No. 552 Page 21 Airplane mechanical repair, maintenance, fueling, or cleaning; · Motor Vehicle (or other vehicle) parking lots and storage facilities; · Motor Vehicle and other vehicle body repair or painting; · Motor Vehicle mechanical repair, maintenance, fueling, or cleaning; · Boat mechanical repair, maintenance, fueling, or cleaning; · Botanical or zoological gardens and exhibits; · Cement mixing orcutting; · Cemeteries; · Eating ordrinking establishments; · Equipment repair, maintenance, fueling, or cleaning; · Golf courses, parks and other recreational areas/facilities; · Landscaping; · Marinas; · Masonry installation; · Mobile motor vehicle or other vehicle washing; · Mobile carpet; drape or furniture cleaning; · Nurseries and greenhouses; · Painting and coating; · Pest control services; · Pool and fountain cleaning; · Port-a-Potty servicing; or · Retail or wholesale fueling. The facility is a regulated commemial facility that has outdoor industrial areas totaling two acres or more or an outdoor parking lot for 100 or more vehicles; and storm water or runoff from the facility may adversely affect impaired waters or waters within an ESA. The facility is a regulated commercial facility and has been notified in writing by an authorized enforcement official that it is a high priority commercial facility. Such designations shall take effect 90 days after mailing or service of this notice. These designations shall be made where the facility discharges a pollutant load in storm water or runoff that causes or contributes to the violation of water quality standards. Commercial maintain the Additional Minimum Best Manaqement Practices for All Re.qulated Facilities. All regulated commercial facilities shall install, implement and BMPs specified in the Manual the following areas: · Employee training; · Storm water pollution prevention plans; · Storm drain tileage and signing; · Annual review of facilities and activities; · Pollution prevention; Ordinance No. 552 Page 22 · Materials and waste management · Vehicles and equipment; · Outdoor areas. D. Additional Minimum Best Management Practices for Specific Activities at High Priority Commercial Facilities. High priority commercial facilities shall install, implement, and maintain the BMPs specified in the Manual for specific areas at the facility, if any, where any of the following activities are conducted: · Vehicle and equipment operations; · Materials and waste management (including tanks); · Outdoor work and storage functions. E. Additional Minimum Best Management Practices for Specific Types of Regulated Commercial Facilities. Regulated commercial facilities, including but not limited to the types of facilities and activities listed below, shall install, implement and maintain the BMPs specified in the Manual for each such type of facility or activity. · Vehicle and equipment repair and maintenance; · Outdoor storage of vehicles and equipment; · Retail and wholesale fueling; · Vehicle body repair and painting; · Painting and coating; · Eating and ddnking establishments; · Marinas; · Botanical and zoological gardens and exhibits; · Golf courses, parks, and other recreational facilities; · Parking lots and storage facilities · Cement mixing and cuffing; · Mobile carpet, drape, and furniture cleaning; · Masonry storage or installation; · Pool and fountain cleaning; · Portable sanitary toilet servicing; · Mobile vehicle washing; · Pest control; · Landscaping. 13.09.100. Additional Minimum Best Management Practice Requirements for Industrial Activities and Facilities. A. Priorities and Requirements. Regulated industrial facilities are classified in this section as high, medium and Iow priority, and additional requirements are imposed on those facilities by this section based on those classifications. All industrial dischargers must install, implement and maintain at least the additional minimum BMPs, if any, specified in this section or in the Manual for the priority classification and category of Ordinance No. 552 Page 23 activity or facility owned or operated by that discharger. All regulated industrial facilities shall review their facilities, activities, operations and procedures at least annually to detect and eliminate illicit connections and illegal discharges. Corrective training shall be provided as needed (and documented in training records) whenever an illegal disposal practice is discovered. B. Hi.qh Priority Industrial Facilities. Regulated industrial facilities that have one or more of the characteristics listed below are high priority industrial facilities: 1. The facility is subject to the State General Industrial Storm Water Permit, taking into account all of the provisions of that permit. The facility is a regulated industrial facility and storm water or runoff from the facility is tributary to an impaired water body, and the facility generates a pollutant for which that water body is impaired. The facility is a regulated industrial facility and is located within or adjacent to (i.e., within 200 ft. of), or discharges directly to, a coastal lagoon or a receiving water body within an ESA. 4. The facility is subject to Section 313 of Title III of the Superfund Amendments and Reauthorization Act of 1986 (SARA). The facility was notified in writing by an authorized enforcement official that it has been designated a high priority industrial facility. Such designations shall take effect 90 days after mailing or service of notice. These designations shall be made where the facility discharges a pollutant load in storm water or runoff that causes or contributes to the violation of water quality standards. C. Medium Priority Industrial Facilities. Regulated industrial facilities that are not high priority industrial facilities, but which employ 50 or more persons, are medium priority industrial facilities. D. Low Priority Industrial Facilities. Regulated industrial facilities that are not high priority industrial facilities or medium priority industrial facilities are Iow priority industrial facilities. E. Additional Minimum BMPs and Other Additional Requirements for Hiqh Priority Industrial Facilities. Notice of Intent. High priority industrial dischargers required to comply with the State Industrial General Storm Water Permit shall maintain on site and make available for inspection on request by the City the state-issued Waste Discharge Identification Number (WDID) for the facility, and a copy of the Notice of Intent (NOI) filed with the SWRCB pursuant to that permit. The discharger shall submit the WDID and a copy of that NOI to the City by mail if directed to do so by an authorized enforcement official. Ordinance No. 552 Page 24 Storm Water Pollution Prevention Plan. Dischargers required to prepare a SWPPP under the State General Industrial Storm Water Permit must prepare the plan, implement the plan and maintain it at the site readily available for review. If a high priority industrial facility is not required to prepare a state SWPPP, the facility shall prepare a SWPPP, submit that SWPPP for City approval or modification and approval, implement the SWPPP, and maintain it on site. Failure to comply with an applicable state-required or City-required SWPPP is a violation of this Chapter. Pollution Prevention Practices. High priority industrial facilities shall consider and, where determined to be appropriate by the facility, shall implement the following measures to prevent the pollution of storm water and runoff: · The use of smaller quantities of toxic materials or substitution of less toxic materials; · Changes to production processes to reduce waste; · Decreases in waste water flows; · Recycling of wastes as part of the production process;. · Segregation of wastes, and · Treatment of wastes on site to decrease volume and/or toxicity. Non-Structural BMPs. High priority industrial facilities shall incorporate into the SWPPP, and install implement and maintain, the following non- structural BMPs. The implementation of these practices shall be consistent with specifications, if any, contained in the Manual. · BMPs for material handling and storage of significant materials; · BMPs for non-hazardous waste handling and recycling; · Employee training programs; · Good housekeeping practices; · Preventive maintenance practices; · Self inspection and quality assurance practices; and · Spill response planning. BMPs for Specific Activities. High priority industrial facilities shall incorporate into the SWPPP, and install implement and maintain BMPs as specified in the Manual for any commercial activities conducted at the facility (as identified in Section 13.09.090), and for areas at the facility where industrial activities are conducted. Industrial activities include but are not limited to the following: · Raw or processed materials bulk storage; · Mixing, where there is the potential for release of a pollutant; · Cutting, trimming or grinding in connection with a production process; · Casting, forging, or forming; Ordinance No. 552 Page 25 · Hazardous materials storage (including tanks); · Construction, painting and coating; · Pesticide or other chemical products formulation or packaging; · Process water pre-treatment; · Solid waste storage; · Waste water treatment; · Welding; · Blasting; · Chemical treatment; and · Power washing. Additional Structural BMPs. High priority industrial facilities shall incorporate into the SWPPP, and install, implement and maintain one or more of the additional structural BMPs listed below where practicable, if use of such BMPs would significantly reduce pollution in run-off from the facility. The discharger shall determine in the first instance which of these BMPs to implement. However, an authorized enforcement official can order that additional BMPs be used at a particular facility. · Overhead coverage of outdoor work areas or chemical storage; · Retention ponds, basins, or surface impoundments that confine storm water to the site; · Berms and concrete swales or channels that divert run-on and runoff away from contact with pollutant sources; · Secondary containment structures; and · Treatment controls, e.g., infiltration devices and oil/water separators, to reduce pollutants in storm water or authorized non-storm water discharges. F. Monitoring at Hiqh Priority Industrial Facilities. Dischargers owning or operating high priority industrial facilities required to conduct monitoring under the State Industrial General Storm Water Permit shall make records of such monitoring available for inspection, and submit a copy of such records to the City if directed to do so by an authorized enforcement official. State exceptions from monitoring requirements are also applicable to this requirement, and group monitoring approved by the State is also acceptable to the City. The City may direct that any required records be submitted in a specified electronic format. Dischargers owning or operating manned high priority industrial facilities that are not required to conduct monitoring under the State Industrial General Storm Water Permit, and which would not qualify for an exemption from monitoring under the terms of that permit if the permit were applicable, must develop and implement a monitoring program that meets the following minimum criteria: 1. Quantitative storm water data must be obtained from two storm events in a year; 2. These monitoring events must address: Ordinance No. 552 Page 26 · Pollutants listed in any effluent guidelines subcategories applicable to the facility; · Pollutants with effluent limits established by an existing NPDES permit for that facility; · Oil/grease or total organic carbon; · pH; · Total suspended solids; · Specific conductance; and · Toxic chemicals and other pollutants likely to be present in storm water discharges. This monitoring must be conducted under the conditions set out in the State Industrial General Storm Water Permit. The discharger must retain records of such monitoring on site, make such records available for inspection, and submit a copy of such records to the City if directed to do so by an authorized enforcement official. G. Medium Priority Industrial Facilities. Medium priority industrial facilities must prepare and retain on site, and make available for inspection, a written report verifying that they have assessed their status with respect to the criteria for classifying high priority industrial facilities set out in subsection (B) above. These facilities must also meet the requirements for Iow priority industrial facilities set out in subsection (H) below. H. Low Priority Industrial Facilities. Low priority industrial facilities must meet the requirements set out in Sections 13.09.040 through 13.09.070 of this Chapter for all discharges, the requirements set out in Section 13.09.090 of this Chapter for high priority commercial facilities, and any applicable requirements in Section 13.09.130. 13.09.110. Additional Minimum Best Management Practice Requirements for Agricultural Operations. Nursery and Greenhouse Operations. Pursuant to NPDES Permit No. CAS0108758, nursery and greenhouse operations are classified as commercial operations for purposes of this Chapter, and are subject to all requirements for regulated commercial facilities set out in this Chapter. B. Agricultural Grading and Clearing. The BMP requirements imposed by Section 13.09.140 of this Chapter for Land Disturbance Activity apply to agricultural grading and clearing, whether or not a City-issued grading and clearing permit is required for that activity. Tilling or cultivating land exclusively for the purpose of growing plants or animals is not considered to be grading or clearing, provided all disturbed material remains on the same site, the tilling or cultivating will not block or divert any natural drainage way, and the land to be tilled or cultivated has been in agricultural production for at least one (1) of the preceding five (5) years. Ordinance No. 552 Page 27 c. Land Development Associated with Agricultural Operations. The requirements imposed by Section 13.09.150 of this Chapter for Land Development Activity apply to such activities when they are associated with agricultural operations. D. Manure Management. Where practicable, all runoff from areas where livestock, horses or other large animals within an enclosure on a parcel, must be collected and managed in a manner that avoids a discharge to the storm water conveyance system or receiving waters. Where this is not practicable, manure must be cleaned up at least twice weekly; and must either be composted, or stored prior to disposal. Areas used for storing or composting manure must be located, configured or managed to prevent runoff to receiving waters or the storm water conveyance system. 3. Animal wastes shall not be disposed to the storm water conveyance system or receiving waters. E. Other Agricultural Operations. Other agricultural operations are subject to the discharge prohibitions and other requirements set out in Sections 13.09.010 through 13.09.060 of this Chapter. Agricultural operations located within or adjacent to (i.e., within 200 ft. of), or which discharge directly to an impaired water body or a coastal lagoon or a receiving water body within an ESA, are also subject to the requirements set out in Section 13.09.070. 13.09.120. Additional Minimum Best Management Practice Requirements for Municipal Activities and Facilities. Municipal facilities must meet the requirements set out in Sections 13.09.010 through 13.09.070, and where applicable, Sections 13.09.140 and 13.09.150 of this Chapter. In addition, these facilities and activities must install, implement and maintain at least the additional minimum BMPs, if any, specified in Section 13.09.100 or in the Manual, for industrial areas and activities at the municipal facility. 13.09.130. City Best Manaqement Practices Manual. A. Effect of Manual. All dischargers who are required by this Chapter to install, implement and maintain BMPs shall ensure that their selection of BMPs is consistent with the applicable specifications, if any, contained in the Manual, for the category and priority of activity or facility owned or operated by that discharger. All BMPs installed, implemented or maintained to meet the requirements of this Chapter must conform to the applicable specifications, if any, set out in this Manual. Ordinance No. 552 Page 28 B. Existing Facilities. The Manual sets out minimum BMPs and other objective specifications for specific types and categories of existing facilities and activities. Where minimum BMPs and objective specification are specified, they are mandatory. Where no minimum BMPs have been specified in the Manual for a type and category of facility or activity, only the requirements set out in this Chapter are applicable. C. Ministerial Land Development Proiects. Requirements applicable to development projects requiring only the kinds of ministerial permits listed in subsection 13.09.040 (F)(2) of this Chapter are set out in separately identified sections of the Manual. Other requirements in the Manual are not applicable to these projects during the development process. However, some additional requirements will apply to completed projects when they become subject to this Chapter as residential, commercial or industrial facilities. D. Discretionary Land Development and Redevelopment Projects. The Manual sets out minimum BMPs, other objective specifications, and water quality standards for land development projects requiring one or more of discretionary permits listed in subsection 13.09.040 (F)(1) of this Chapter. The minimum BMPs and other objective specifications in the Manual are applicable to both ministerial and discretionary land development projects. The BMPs in the Manual are applicable to projects that require a discretionary City permit or approval, and shall be implemented through specific permit conditions. Development project proponents must determine whether their project design will meet the water quality standards for their facility or activity, and must redesign their project and/or install, implement and maintain additional BMPs where needed to meet applicable water quality standards. E. Conflicting or More Detailed Requirements. In case of any conflict between any applicable minimum BMPs specified in this Chapter, and any applicable requirements described in more detail for a particular type of facility or activity in the Manual, the requirement in the Manual shall prevail. 13.09.140. Additional Requirements for Land Disturbance Activity. A. Permit Issuance. No land owner or development project proponent shall receive any City grading, clearing, building or other land development permit required for land disturbance activity without first meeting the requirements of this Chapter with respect to the portion of the development project and the land disturbance activity to which the permit at issue would apply. B. Owners and Operators Both Responsible and Liable. Persons or entities performing land disturbance activity (including but not limited to construction activities) in the City, and the owners of land on which land disturbance activity is performed, are dischargers for purposes of this Chapter; provided however that a local government or public authority is not a discharger as to activities conducted by others in public rights of way. Ordinance No. 552 Page 29 C. Storm Water Mana.qement Plan. All applications to the City for a permit or approval associated with a land disturbance activity must be accompanied by a Storm Water Management Plan, on a form or in a format specified by the City. The Storm Water Management Plan shall specify the manner in which the discharger/applicant will implement the BMPs required by this Chapter for the activity at issue, including but not limited to the applicable BMPs required by subsection (D) below. D. Additional Minimum BMPs for Land Disturbance Activity. Whether a City permit or approval is required or not, and whether a Storm Water Management Plan is required to be submitted or not, all dischargers engaged in land disturbance activity shall implement BMPs as detailed in the Manual in the following additional areas if applicable to the project: 1. Erosion control on slopes; 2. Erosion control on fiat areas; or BMPs to desilt runoff from fiat areas; 3. Runoff velocity reduction; 4. Sediment control; 5. Offsite sediment tracking control; 6. Materials management; 7. Waste management; 8. Vehicle and equipment management; 9. Water conservation; 10. Structure construction and painting; 11. Paving operations; 12. Dewatering operations; 13. Planned construction operations; 14. Downstream erosion control; 15. Prevention of non-storm water discharges; and 16. Protection of ground water. E. Control to the Maximum Extent Practicable. All dischargers engaged in land disturbance activity must install, implement and maintain those additional BMPs, if any, that are needed to prevent or reduce pollutant discharges in storm water from land disturbance to the MEP. F. Notice of Intent. Dischargers required to comply with the State Construction General Storm Water Permit shall maintain on site and make available for inspection on request by the City any state-issued Waste Discharge Identification Number (WDID) for the site, and a copy of the Notice of Intent (NOI) filed with the SWRCB pursuant to that permit. G. Storm Water Pollution Prevention Plan. Dischargers required to prepare a SWPPP under the State General Construction Storm Water Permit must prepare the plan, implement the plan and maintain it at the site, readily available for review. Failure to comply with an applicable state-required SWPPP is a violation of this Chapter. Ordinance No. 552 Page 30 H. Facility Monitorin.q. Dischargers required to conduct monitoring under the State Construction General Storm Water Permit must conduct such monitoring in conformance with requirements specified by the State, retain records of such monitoring on site, and make such records available for inspection by an authorized enforcement official. 13.09.150. Additional Planning, Design and Post-Construction Requirements for All Land Development and Redevelopment Protects. A. Application to Development and Redevelopment Projects. No land owner or development project proponent in the City shall receive any City permit or approval listed in Section 13.09.040(f) of this Chapter for land development activity or significant redevelopment activity unless the project meets or will meet the requirements of this Chapter. Post-Construction BMP requirements imposed by this section and by the Manual shall not apply to those physical aspects of the project that have been completed or substantially completed pursuant to and as required by a valid City permit or approval, at the time a complete application for a subsequent permit or approval is submitted. B. Owners and Developers Responsible and Liable. Developers, development project proponents, and land owners for land on which land development activity is performed, are dischargers for purposes of this Chapter; provided however that a local government or public authority is not a discharger as to activities conducted by others in public rights of way. C. Post-construction Best Manaqement Practices Required. Land development and redevelopment projects with the potential to add pollutants to storm water or to affect the flow rate or velocity of storm water runoff after construction is completed, shall be designed to include and shall implement post-construction BMPs to ensure that pollutants and runoff from the development will be reduced to the MEP, will not significantly degrade receiving water quality, and will not cause or contribute to an exceedance of receiving water quality objectives. D. Natural BMPs. Natural BMPs, such as constructed wetlands, grassed swales, biofilters, wet ponds, and vegetated filter strips, shall be utilized whenever practicable for post-construction BMPs that are proposed by a discharger. E. Post-Construction Storm Water Manaqement Plan. All applications to the City for a permit or approval associated with a land development or redevelopment activity must be accompanied by a Post-Construction Storm Water Management Plan on a form or in a format specified by the City. The plan shall specify the manner in which the discharger/applicant will implement the post-construction BMPs required by this Chapter. The plan must address those aspects of the project that, at the time a complete application is submitted, are subject to further environmental review pursuant to Section 15162 of the California Environmental Quality Act. Post-Construction BMPs for other aspects of the project need not be addressed in this plan. Ordinance No. 552 Page 31 F. Storm Water Management Plan Review Fee and Deposit. Fees for Storm Water Management Plan Review and deposit thereof shall be adopted by resolution. G. Additional Minimum Post-Construction BMPs for Land Development Activity. Whether a permit or approval is required or not, and whether a Post-Construction Storm Water Management Plan is required to be submitted or not, all dischargers engaged in land development or significant redevelopment activities in the City shall implement post-construction BMPs in the following areas if applicable to the project: BMPs for permanent control of erosion from slopes. These BMPs can include structures to convey runoff safely from the tops of slopes, vegetation or alternative stabilization of all disturbed slopes, the use of natural drainage systems to the MEP, flow and velocity controls upstream of sites; and stabilization or permanent channel crossings, unless the crossing is not publicly accessible and is not frequently used. BMPs to control flows, velocity and erosion. These BMPs can include but are not limited to the use of energy dissipaters, such as riprap, at the outlets of storm drains, culverts, conduits, or lined channels that enter unlined channels to minimize erosion; installation of retention or equalization basins, or other measures. Flow control and downstream erosion protection measures shall prevent any significant increase in downstream erosion as a result of the new development, but shall not prevent flows needed to sustain downstream riparian habitats or wetlands. 3. Pollution prevention and source control BMPs, to minimize the release of pollutants into storm water. 4. Site design BMPs, such as impervious surface minimization; and appropriate use of buffer areas to protect natural water bodies. 5. Site planning BMPs, such as siting and clustering of development to conserve natural areas to the extent practicable. 6. The installation of storm drain tiles or concrete stamping, and appropriate signage to discourage illegal discharges. 7. BMPs for trash storage and disposal and materials storage areas. Structural BMPs to treat and/or to infiltrate storm water where a development project would otherwise cause or contribute to a violation of water quality standards in receiving waters. Off-site structural BMPs may be used for treatment and infiltration necessary to meet water quality standards only if the conveyance of run-off to those facilities prior to treatment will not cause or contribute to an exceedance of water quality standards, or deprive wetlands or riparian habitats of needed flows. Offsite facilities shall not substitute for the use of any on-site source control BMPs required by the Manual. Ordinance No. 552 Page 32 When an Infiltration BMP is used, related BMPs set out in the Manual (including but not limited to siting constraints), to protect present uses of ground water, and future uses of that ground water as currently designated in the applicable RWQCB Basin Plan. (Discharges to infiltration BMPs may also require an RWQCB permit, and additional state requirements may also be applicable to these discharges.) 10.Other applicable BMPs required by the Manual. H. Control to the Maximum Extent Practicable. All dischargers engaged in land development and significant redevelopment activities shall install, implement and maintain post-construction BMPs as needed to prevent or reduce pollutant discharges in storm water from land disturbance to the MEP. 13.09.160 Maintenance of BMPs Existin.q Development. Residential, commercial, industrial, agricultural and municipal dischargers shall maintain the BMPs they rely upon to achieve and maintain compliance with this Chapter. New Development. The owners and occupants of lands on which structural post-construction BMPs have been installed to meet the requirements of this Chapter shall ensure the maintenance of those BMPs, and shall themselves maintain those BMPs (by contract or covenant, or pursuant to this Chapter) fail to do so. Maintenance Obligations. Assumed by Contract or Other Agreement. Primary responsibility to maintain a BMP may be transferred through a contract or other agreement. If that contract provides that it will be submitted to the City pursuant to this Chapter as part of a development permit application, and if that contract is so submitted, the person or entity accepting a maintenance obligation in such a contract or agreement will also be legally obliged to maintain that BMP pursuant to this Chapter. Obligation to Maintain BMPs Not Avoided by Contracts or Other Agreements. For purposes of City enfomement, no contract or other agreement imposing an obligation to maintain a BMP can relieve a person or entity of any obligation to maintain a BMP imposed by this Chapter. Disclosure of Maintenance Obli.qations. Any developer who transfers ownership of land on which a BMP is located or will be located, or who otherwise transfers ownership of a BMP or responsibility for the maintenance of a BMP to another person or entity, shall provide clear written notice of the Ordinance No. 552 Page 33 maintenance obligations associated with that BMP to the new or additional responsible party prior to that transfer. Maintenance Plans for Land Development Proiects. The proponents of any land development project or significant redevelopment project that requires a discretionary City permit, shall provide to the City for review and approval prior to issuance of such permit, a plan for maintenance of all post-construction structural BMPs associated with the project. The plan shall specify the persons or entities responsible for maintenance activity, the persons or entities responsible for funding, schedules and procedures for inspection and maintenance of the BMPs, worker training requirements, and any other activities necessary to ensure BMP maintenance. The plan shall provide for servicing of all post-construction structural BMPs at least annually, and for the retention of inspection and maintenance records for at least three (3) years. Access Easement/Agreement. The proponents of any land development project or significant redevelopment project that requires a discretionary City permit, shall agree to a condition of approval that provides the City access for inspection and maintenance of BMPs or, at the discretion of the City, shall provide to the City for review and approval prior to issuance of such permit an executed, permanent, easement onto the land on which post-construction structural BMPs will be located (and across other lands as necessary for access), to allow inspection and/or maintenance of those BMPs. Security for Maintenance for Land Development Proiects. If it is determined by the enforcement official that the public interest requires the posting of bond or other security to assure the maintenance of a BMP, such bond or security may be required by the enforcement official. 13.09.170. Inspection and Sampling. Re.qulatory Inspections. Authorized enforcement officials may inspect facilities, activities and residences subject to this Chapter at reasonable times and in a reasonable manner to carry out the purposes of this Chapter. If entry for a regulatory inspection is refused by the facility owner or operator, or by the occupant of a residence, an inspection warrant shall be obtained prior to inspection. Access Easements. When any new structural BMP is installed on private property as part of a project that requires a City permit, in order to comply with this Chapter, the property owner shall agree to a condition of approval that provides the City access for inspection and maintenance of BMPs or, at the discretion of the City, shall provide to the City for review an easement to enter the property at reasonable times and in a reasonable manner to ensure that the BMP is working properly. This includes the right to enter the property without prior notice once per year for routine inspections, to enter as needed for additional inspections when the City has a reasonable basis to believe that the BMP is not working properly, to enter for any needed follow-up Ordinance No. 552 Page 34 inspections, and to enter when necessary for abatement of a nuisance or correction of a violation of this Chapter. C. Scope of Inspections. Inspections may include all actions necessary to determine whether any illegal discharges or illegal connections exist, whether the BMPs installed and implemented are adequate to comply with this Chapter, whether those BMPs are being properly maintained, and whether the facility or activity complies with the other requirements of this Chapter. This may include but may not be limited to sampling, metering, visual inspections, and records review. Where samples are collected the owner or operator may request and receive split samples. Records, reports, analyses, or other information required under this Chapter may be inspected and copied, and photographs taken to document a condition and/or a violation of this Chapter. 13.09.180. Enforcement. Authorized enforcement officials may enforce this Chapter and abate public nuisances as follows: A. Administrative Authorities. Administrative Penalties. Administrative penalties may be imposed in accordance with the provisions for administrative penalties set forth in this Chapter. Administrative penalties may include the recovery of fines assessed against the City of Poway by the RWQCB. Any later-enacted administrative penalty provision in the Poway Municipal Code shall also be applicable to this Chapter, unless otherwise provided therein. Cease and Desist Orders. Written and/or verbal orders may be issued to stop illegal discharges and/or remove illegal connections. If it is determined by an authorized enforcement official that the public interest requires the posting of bond or other security to assure the violation is corrected, such bond or security may be required by the authorized enforcement official. 3. Notice and Order to Clean, Test, or Abate. Written and/or verbal orders may be issued to perform any act required by this Chapter. Public Nuisance Abatement. Violations of this Chapter are deemed a threat to public health, safety, and welfare; and constitute a public nuisance. If actions ordered under subsections 13.09.180 (A) (2) and (3) are not performed, the authorized enforcement official may abate any public nuisance pursuant to the Poway Municipal Code, Chapter 8.72. City costs for pollution detection and abatement, if not paid in full by the discharger in addition to any other penalties, may be made a lien against the property in accordance with the abatement procedure. Ordinance No. 552 Page 35 = Stop Work Orders. Whenever any work is being done contrary to the provisions of this Chapter, or other laws implemented through enfomement of this Chapter, an authorized enforcement official may order the work stopped by notice in writing served on any person engaged in the doing or causing such work to be done, and any such person shall immediately stop such work until authorized by the authorized enforcement official to proceed with the work. Permit Suspension or Revocation. Violations of this Chapter may be grounds for permit and/or other City license suspension or revocation in accordance with Poway Municipal Code Section 1.08.010 (D). B. Judicial Authorities. Civil Penalties and Remedies. The City Attorney is hereby authorized to file criminal and civil actions to enforce this Chapter and to seek civil penalties and/or other remedies as provided in this Section and in Section 13.09.200 of this Chapter. There is no requirement that administrative enforcement procedures be pursued before such actions are filed. 2. Iniunctive Relief. The City may enforce compliance with this Chapter by judicial action for injunctive relief. Arrest or Issue Citations. The assistance of a peace officer may be enlisted to arrest violators as provided in California Penal Code, and/or a citation and notice to appear as prescribed in the Penal Code, including Section 853.6 may be issued. There is no requirement that administrative enforcement remedies be used before such actions are taken. The immunities prescribed in Section 836.5 of the Penal Code are applicable to authorized enforcement officials acting in the course and scope of their employment pursuant to this Chapter. 13.09.190. Other Acts and Omissions that are Violations. In addition to the violations identified in Sections 13.09.010 through 13.09.170 of this Chapter, the following acts and omissions are violations of this Chapter, whether committed by a discharger or by another person or entity: A. Causing, Permitting, Aiding, or Abetting Non-compliance. Causing, permitting, aiding, or abetting non-compliance with any part of this Chapter constitutes a violation of this Chapter. B. Concealment, Misrepresentation and False Statements. Any falsification or misrepresentation made to the City concerning compliance with this Chapter, including any misrepresentation in a voluntary disclosure, any submission of a report that omits required material facts without disclosing such omission, and any withholding of Ordinance No. 552 Page 36 information required to be submitted by or pursuant to this Chapter in order to delay City enforcement action, is a violation of this Chapter. Concealing a violation of this Chapter is a violation of this Chapter. C. Failure to Promptly Correct Non-compliance. Violations of this Chapter must be corrected with the time period specified by an authorized enforcement official. Each day (or part thereof) in excess of that period during which action necessary to correct a violation is not initiated and diligently pursued is a separate violation of this Chapter. D. City Permits and SWPPPs. Any failure to conform to an applicable storm water pollution prevention plan (SWPPP) prepared pursuant to this Chapter; any failure to comply with storm water-related provisions of a City-issued grading permit or grading plan prepared to secure such a permit; and any failure to comply with storm water- related provisions in any other City permit or approval, is also a violation of this Chapter. For purposes of this Chapter a permit provision or condition of approval is "storm water-related" if compliance with the provision or condition would have the effect of preventing or reducing contamination of storm water or of moderating run-off flows rates or velocities, whether or not the provision or condition was initially imposed to promote those outcomes. 13.09.200. Penalties. A. Administrative Penalties. Administrative penalties may be imposed pursuant to the Poway Municipal Code. Any later-enacted administrative penalty provision in the Code shall also be applicable to violations of this Chapter, unless otherwise provided therein. B. Misdemeanor Penalties. Non-compliance with any part of this Chapter may be charged as a misdemeanor and may be enforced and punished as prescribed in the Penal Code and Government Code of the State of California, and the Poway Municipal Code. C. Penalties For Infractions. Any violation of this Chapter may be charged as an infraction at the discretion of the prosecutor. Infractions may be abated as a nuisance or enforced and punished as prescribed in this Code, Penal Code and Government Code of the State of California. D. For Civil Actions. In addition to other penalties and remedies permitted in this Chapter, a violation of this Chapter may result in the filing of a civil action by the City. Except where a maximum monetary amount is specified, the following may also be awarded without monetary limitations in any civil action: · Injunctive relief; · Costs to investigate, inspect, monitor, survey, or litigate; · Costs to place or remove soils or erosion control materials, costs to correct any violation, and costs to restore environmental damage or to end any other adverse effects of a violation; Ordinance No. 552 Page 37 · Compensatory damages for losses to the City or any other plaintiff caused by violations; and/or restitution to third parties for losses caused by violations; · Civil Penalties; · Reasonable attorney fees; and · Fines assessed against the City by the RWQCB. As part of a civil action filed by the City to enforce provisions of this Chapter, a court may assess a maximum civil penalty of $2500 per violation of this Chapter for each day during which any violation of any provision of this Chapter is committed, continued, permitted or maintained by such person(s). In determining the amount of any civil liability to be imposed pursuant to this Chapter, the court shall take into consideration the nature, circumstances, extent, and gravity of the violation or violations, whether any discharge caused the violation is susceptible to cleanup or abatement, and, with respect to the violator, the ability to pay, the effect on ability to continue in business, any voluntary cleanup efforts undertaken, any prior history of violations, the degree of culpability, economic savings, if any resulting from the violation, an such other matters as justice may require. E. Penalties and Remedies Not Exclusive. Penalties and remedies under this section may be cumulative and in addition to other administrative, civil or criminal remedies. EFFECTIVE DATE: This Ordinance shall take effect and be in force thirty (30) days after the date of its passage; and before the expiration of fifteen (15) days after its passage, it shall be published once with the names of members voting for and against the same in the Poway News Chieftain, a newspaper of general circulation published in the City of Poway. Introduced and first read at a Regular Meeting of the City Council of the City of Poway held the 8th day of January 2002, and thereafter PASSED AND ADOPTED at a regular meeting of said City Council held the 22nd day of January 2002, by the following roll call vote: AYES: EMERY, HIGGINSON, REXFORD, CAFAGNA NOES: GOLDBY ABSENT: NONE ABSTAIN: NONE ATTEST: Micha~+,f=."'Cafa¢ fayor