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HomeMy WebLinkAbout17 - Stormwater and Urban Runoff Municipal PermitITEM I? TO: Members of the Newport Beach City Council FROM: Dave Kiff, Assistant City Manager SUBJECT: New Regulations on Stormwater and Urban Runoff: Proposed 5 -Year Municipal Permit RECOMMENDED 1) Authorize the Mayor to issue a letter to the California Regional Water ACTIONS: Quality Control Board, Santa Ana Region, stating the City's position that the Permit should: A. Require measurable increases in awareness within the Public Education section, similar to the San Diego Permit's language; B. Require structural BMPs, including onsite treatment of runoff ( SUSMP) for certain new development and significant redevelopment, C. Specifically authorize cities to - at cities' discretion -- prohibit excessive runoff from residential areas and landscape irrigation flows; D. Maintain and support the Permit's language relating to Inspections, General Plan review and General Plan amendment, and E. Direct all jurisdictions in the Permit area to complete once a week street sweeping with parking enforcement along each sweeper route. 2) Direct the General Plan Update Committee to include the proposed Permit's requirements relating to general plans in the scope of the General Plan Update. 3) Direct City staff to analyze and report back on the environmental and economic effects of adopting a citywide SUSMP or structural BMP requirement in advance of any similar action by the Regional Board. 4) Approve Budget Amendment #_ increasing the City's contribution to the County of Orange's NPDES administration by $16,291.14 from $20,000 to $36,291.14. QUICK SUMMARY Cities are directed to control runoff entering storm drain systems (called AND TERMS: Municipal Separate Storm Sewer Systems or "MS4s ") so that the runoff does not hurt water quality at the end of the pipe. Newport Beach has more than 104 miles of MS4s that enter Newport Bay or the Pacific Ocean at about 212 locations. Newport Bay is an impaired water body, meaning that it has been placed on the federal Clean Water Act's Section 303(4) List due to excessive sediment, nutrients, fecal coliform, and toxic materials. The Newport Beach Marine Life Refuge Area of Special Biological Significance (ASBS) lies off the coast of Little Corona. NPDES Item November 13, 2001 Page 2 A 5 -year permit (Municipal Permit) issued by the California Regional Water Quality Control Board, Santa Ana Region (Regional Board) regulates the discharge of runoff out of a city's storm drain system. On December 19, 2001, the Regional Board will likely adopt a new 5 -year permit (through 2006) for the City, the County, and 24 other co- permittee cities. The permit tells us how to limit urban runoff, enforce and report violations, educate residents and businesses, and to maintain Permit compliance. The proposed permit (Permit) has generated controversy from environmental groups (who argue that the Permit is too soft) and business groups (who argue that parts of the Permit are too tough). This staff report describes the Permit and identifies areas of the Permit that we believe deserve modification - sometimes to a tougher standard, sometimes to a lesser standard. This staff report is extensive - readers who wish to get to a summary of the issues within the Permit should turn immediately to Appendix A. DETAILED When Governor Ronald Reagan and the California State Legislature approved BACKGROUND: the Porter - Cologne Water Quality Control Act of 1970 (Porter - Cologne), it was one of the nation's first comprehensive attempts to improve surface and recreational water quality within a state. Porter - Cologne grants the State Water Resources Control Board (State Board) and its nine Regional Boards broad powers to protect water quality. Porter - Cologne is the primary vehicle to implement the federal clean water laws in California. After creating the US Environmental Protection Agency in 1970, President Nixon and the US Congress passed the 1972 federal Water Pollution Control Act (now called the Clean Water Act or CWA). Among other things, the CWA: • Stated the nations goal that "the discharge of pollutants into navigable waters be eliminated by 1985." • Set up a system of permits for any wastewater discharge under US EPA - a system called the National Pollutant Discharge Elimination System (NPDES). • Declared that wastewater must be treated with the best technology economically available regardless of the condition of the receiving water. Performance Standards. NPDES says that all facilities that discharge pollutants from any point source into waters of the United States must have a permit. It introduced a series of important terms into the water quality arena, including: • Point Source. A point- source discharge is one from a discernible, confined and discrete conveyance, such as a pipe, ditch, or channel. Urban runoff - while not starting from a known source - becomes a point- source discharge once it enters an MS4. • Non -Point Source. A non -point source discharge is one from something less identifiable, like agriculture, forestry, or mining operations. • Maximum Extent Practicable (MEP). MEP means reducing pollutants "to the maximum extent feasible, taking into account ... competing factors, including ... (the) gravity of the problem, technical feasibility, fiscal feasibility, public health risks, societal concerns, and social benefits" NPDES Itein Nominber 13, 2001 Page 3 • Best Management Practices (BMPs). BMPs are "practices maximized in efficiency for the control of storm water runoff pollution" and include actions like sandbagging graded land to limit erosion, installing filters in catch basins, and street - sweeping using regenerative air sweepers. Three Permits to Know. NPDES introduced three types of permits to the water quality lexicon. These include: • Municipal Stormwater Permits. Amendments to the CWA in 1987 established schedules so that municipal storm water discharges would be regulated by NPDES permits. As such, stormwater - defined as any wet- or dry - weather flow into a municipal separate storm sewer system (MS4) was a regulated point- source. Discharges from MS4s were required to have controls to reduce pollutant discharges to the maximum extent practicable (MEP). An MS4 is a system of conveyances (including roads with drainage systems, municipal streets, catch basins, curbs, gutters, ditches, man -made channels, or storm drains) owned or operated by a city that is designed for collecting storm water and that discharges into waters of the United States. Newport Beach operates a 104 -mile long MS4. MS4s' permits are similar to many other NPDES permits - the permits contain limits on what can be discharged, monitoring and reporting requirements, and other provisions to ensure that the discharge does not hurt water quality or people's health. The Permit referred to in this report is a municipal stormwater permit. • Construction Permits. The State Board also issues a blanket State General Construction Activity Stormwater Permit that applies to construction activity affecting 5 or more acres. Regional Boards enforce construction permits, but cities are obligated to do so in cooperation with the RBs. Today, eleven sites in Newport Beach (including Hoag Hospital, Fletcher Jones Motorcars, One Ford Road, the Balboa Bay Club, 500 Superior Avenue, and the Bonita Canyon Sports Park) operate under the statewide Construction Permit issued by the Regional Board. The Newport Coast contains another 18 construction permit sites. • Industrial Permits. Regional Boards regulate runoff from most industrial activities (manufacturing and more) via the General Industrial Activities Stormwater Permit. Newport Beach has just two sites (Conexant Systems and Hixson Metal) that have industrial permits. Regional Boards - Two for Orange County. As noted, the State Board delegates much of the State's water quality responsibility to its nine Regional Boards (RBs). Because the state's nine regions are divided by watershed boundaries, not by political boundaries, Orange County's water quality issues are addressed by two regional boards - Santa Ana Regional Board and the San Diego Regional Board. NPDES Item November 13, 2001 Page 4 Regional Board 8 (Santa Ana) Map Regional Board 9 (Sari Diego) Map Fl Regional Board 9 (Sari Diego) Map NPDES Item November 13, 2001 Page 5 Regional Boards are responsible for reviewing, amending, approving, and enforcing municipal NPDES 5 -year permits, but the California Water Code actually prohibits boards from dictating actions or behaviors. Section 13360 of the Water Code reads as follows: "No waste discharge requirement or other order of a regional board ... shall specifij the design, location, hjpe of construction, or particular manner in which compliance may be had with that requirement, order, or decree, and the person so ordered shall be permitted to comply with the order in any lau ful manner." Developing the 5 -Year Permit - How it Works. As "lead permittee" for the 5- year Permit, the County of Orange first develops a draft Drainage Area Management Plan (DAMP). The DAMP describes how the County and the cities of Anaheim, Brea, Buena Park, Costa Mesa, Cypress, Fountain Valley, Fullerton, Garden Grove, Huntington Beach, Irvine, La Habra, La Palma, Laguna Hills, Laguna Woods, Lake Forest, Los Alamitos, Newport Beach, Orange, Placentia, Santa Ana, Seal Beach, Stanton, Tustin, Villa Park, Westminster, and Yorba Linda will attempt to control urban runoff. Both Laguna Woods and Lake Forest are within both Regional Boards' jurisdictions. The cities and the County serve a population of approximately 2.8 million and occupy an area of approximately 786 square miles. The permittees submit the DAMP about a year before the anticipated expiration of the operative 5 -Year Permit. The Regional Board then reviews the DAMP and issues proposed or tentative Waste Discharge Requirements (WDRs) within a tentative Order of the Regional Board. After a series of workshops and public hearings, the Regional Board and its staff may revise the WDRs and the Order to reflect the comments received. The last step is formal adoption by the Board of the WDRs and the Order. The current Order (Order #96 -31) expired on March 1, 2001. On September 1, 2000, the County applied for a new Permit. On March 5, 2001, the Board extended Order # 96 -31 until the Board could adopt a new Permit. Order #01 -20 is now under consideration by the Santa Ana Regional Board and is in its third draft (November 5, 2001). A similar order - Order #01 -02 - is under consideration by the San Diego Regional Board. KEY PERMIT ISSUES: While urban runoff management may seem arcane to some, the discussion over the boards' consideration of the San Diego Permit and the Santa Ana Permit has been heated. Municipalities, environmental groups, the building industry, and others have scrutinized the permits and actively lobbied for modifications. Most people believe that the Santa Ana Permit is less restrictive and less directive than the San Diego/ South Orange County Permit. The areas of interest to Newport Beach are as follows (please note that when this staff report refers to "Permit," it means the Santa Ana Permit): NPDES Item November 13, 2001 Page 6 A - Municipal BMPs. Today we are directed to control contaminated runoff via catch basin cleaning, street sweeping, stenciling of catch basins, hazardous materials spill responses, and fertilizer and pesticide BMPs. The proposed Permit directs us to: • Develop and distribute "model maintenance practices" for public agency activities plus pollution prevention measures; • Inspect and maintain 80% of our "drainage facilities" annually, with 100% of the facilities "addressed" every two years; • Look for places where we can install natural water quality wetlands; • Train field staff and contracted field staff. How should Newport Beach Respond? Today, only Newport Beach, Santa Ana, and Laguna Beach have 441 Aly street sweeping in commercial areas. Most other cities sweep commercial areas weekly. Almost all cities - including Newport - also sweep residential areas weekly. While the current enforceable DAMP (developed in 1993) directs only monthly street sweeping, all cities (and now the County) report bi- monthly sweeping at a minimum. Some cities include parking enforcement with sweeping activities. While the Regional Board is prohibited from telling us what to do, I believe that protecting water quality to MEP means mandatory street sweeping at least once a week in all areas of a city. I believe, too, that parking enforcement should be mandated along each street sweeping route - though a period of time using advisory notices may be appropriate before ticketing. The Council may wish to urge the Regional Board and upstream cities to, once the "model maintenance practices" are out, require (at a minimum) weekly street sweeping in commercial and residential areas with full parking enforcement. As to drainage facilities like v- ditches and catch basins, MEP dictates that we inspect and clean each catch basin and v -ditch in our jurisdictions at least once a year. The Permit appropriately directs all permittees to move towards more "aggressive" catch basin cleaning by 2004 -05. I don't recommend a change here given the Board's encouragement to clean more basins soon. B — Public Education. Nothing in the current permit requires us to educate our residents and businesses as to water quality issues. The proposed Permit says that "the goal of the public and business education program shall be to target 100% of the residents including businesses, commercial, and industrial establishments." Interestingly, the San Diego proposed permit directs the permittees to: ...implement an Education Component using all media as appropriate to: (1) measurably increase the knowledge of the target communities regarding MS4s, impacts of urban runoff on receiving waters, and potential BMP solutions for the target audience; and to (2) measurably change the behavior of the target communities and thereby reduce pollutant releases to the MS4s and the environment. NPDES Item November 13, 2001 Page 7 How should Newport Beach Respond? The Council should ask the Santa Ana Board to adopt the San Diego Permits language on education since achieving measurable increases in knowledge is more meaningful than setting a "goal" of targeting 100% of the residential and commercial base. Measurement may be through special pre- and post - inquiries of specifically- targeted populations. C - Newport Beach's Water Quality Ordinance. The proposed Permit directs us to review the water quality ordinance that each city adopted in 1996 or 1997. Newport Beach adopted our Ordinance (Chapter 14.36 of the Newport Beach Municipal Code) in November 1997. Issues raised by the Permit are as follows: 1 -- Discharge Exemptions. Today the City's Water Quality Ordinance has a general prohibition against polluted discharges ( "no person shall cause, allow or facilitate any prohibited discharge... "), but it contains a series of 10 exemptions, including: • Storm water; • Discharges permitted under separate NPDES permits; • Discharges from property where BMPs have been followed; • Discharges into storm drains from water lime flushing, fire fighting activities, landscape irrigation systems, diverted stream flows, more; • Discharges from potable water sources, passive foundation drains, building roof runoff, lawn watering, noncommercial vehicle and boat washing, noncommercial animal washing, dechlorinated swimming pool discharges, more; • Discharges of reclaimed water generated by a lawful treatment facility, public street wash waters when related to cleaning and maintenance by, or on behalf of, the City; and • Discharges for which the discharger has reduced to the extent feasible the amount of pollutants in such discharge. The proposed Permit maintains most of these exemptions, yet directs us to review our Ordinance by July 1, 2003 to determine the effectiveness of the Ordinance in prohibiting the following discharges into the storm drain system: • Sewage; • Wash water from gas stations and auto service stations; • Discharges from the cleaning of equipment, autos, more; • Wash water from mobile detailers, steam and pressure cleaning, more; • Wash water from cleaning City and commercial parking lots, streets, sidewalks, patios, plazas, more; • Runoff from trash receptacles; • Pool discharges with chlorine; • Pet waste, yard waste, litter, debris, sediment; and • Restaurant or food processing waste. 11- Enforcement. Today, the NBMC says that a person who violates the Water Quality Ordinance may be subject to: Administrative Remedies - notices of violation (NOVs), Administrative Compliance Orders (ACOs), Cease and Desist Orders (CDOs), City abatement, and City cost recovery; NPDES Itein November 13, 2001 Page 8 • Nuisance Abatement -- emergency City abatement, full City reimbursement of costs, and a nuisance lien; • Penalties and Fines for consecutive violations ($100, $200, and $500); • Citation including arrest; • Injunctions; and • Penalties under the CWA. The proposed Permit asks us to include sanctions in our Ordinance. 1 believe that our Ordinance already contains appropriate sanction language, but the wide range of prohibited discharge exceptions in the Ordinance make it difficult to apply any sanctions. Since the Ordinance's adoption in 1997, the City has taken more than 100 enforcement actions - they break down as follows: • Five Notices of Non - Compliance; • 108 Administrative Citations (since June 2000); • $10,800 in fines (approximately); and • One criminal case pending with District Attorney's Office How should Newport Beach Respond? We will need to complete the Ordinance review. 1 believe that the provision of the proposed Permit that directs us to prohibit certain discharges is adequate, yet it continues to leave some residential wash water and irrigation overflows untouched. The Permit also leaves it to our discretion as to whether or not we want to clearly prohibit discharges from commercial (and some residential) hose -downs - as an alternative, it suggests using BMPs to limit these discharges. Depending upon progress after 12 -18 months, the Council may wish to ask the Board to consider language within the permit that directs localities to limit excessive flows from residential activities, including car washing and irrigation. As noted, Newport Beach may not have to amend the enforcement section of our Water Quality Ordinance as a result of the proposed Permit's anticipated adoption. D — New Development and Significant Redevelopment. The proposed Permit makes significant changes to the current permit with regard to land use planning. These issues are as follows: 1- Planning /CEOA Process Review. We will be directed to - by December 19, 2002 - review planning procedures and our California Environmental Quality Act (CEQA) processes to ensure that they address pollutants and runoff. It urges the development of a runoff BMP checklist and training for project proponents. These impacts will have to be identified and addressed during CEQA review - the potential: 1. Impact of construction on storm water runoff; 2. Impact of post - construction activity on storm water runoff; 3. For discharge of storm water from areas from material storage, vehicle or equipment fueling, vehicle or equipment maintenance (including washing), waste handling, hazardous materials handling or storage, delivery areas or loading docks, or other outdoor work areas; 4. For discharge of storm water to impair the beneficial uses of the receiving waters or areas that provide water quality benefit; 5. For significant changes in the flow velocity or volume of storm water runoff that can cause environmental harm; and The Navport Beach Marine Life Refuge ASBS NPDES ]tern November 13, 2001 Page 9 6. For significant increases in erosion of the project site or surrounding areas. H - General Plan Amendments. By July 1, 2004, the Permit directs us to incorporate watershed protection principles and policies into the General Plan and related documents (such as Development Standards, Zoning Codes, Conditions of Approval, Development Project Guidance) and provide the Regional Board with proof of this action. These principles and policies shall include ways to: 1. Limit disturbance of natural water bodies and drainage systems; conserve natural areas; protect slopes and channels; minimize impacts from storm water and urban runoff on natural drainage systems and water bodies; 2. Minimize changes in hydrology and pollutant loading; require incorporation of controls to mitigate increases in pollutants; ensure that post - development runoff rates and velocities from a site maintain or reduce pre - development downstream erosion, and protect stream habitat, minimize the quantity of storm water directed to impermeable surfaces and the MS4s; maximize the percentage of permeable surfaces to allow more percolation of storm water into the ground; 3. Preserve wetlands, riparian corridors, and buffer zones; establish reasonable limits on the clearing of vegetation from the project site; 4. Encourage the use of water quality wetlands, biofiltration swales, watershed -scale retrofits, and more; 5. Provide for appropriate permanent measures to reduce storm water pollutant loads in storm water from the development site; and 6. Establish development guidelines for areas particularly susceptible to erosion and sediment loss. 111- WQMPs. The Permit requires Water Quality Management Plans (WQMPs) that limit runoff from these types of developments: • Anything that adds 5,000 sf of impervious surface; • Housing of more than 5 units; • New commercial construction (100,000 sf or more); • Parking lots of more than 5,000 sf; • Hillside development on 10,000 sf or more located on areas with known erosive soil conditions or where the slope is 25 % or more; • New developments of more than 2,500 sf of impervious surface within 200' of an Area of Special Biological Significance (Buck Gully); • New restaurants where land area is 5,000 sf or more; and • All new retail gas outlets and auto repair shops. A WQMP would be standards for these developments that limit water quality impacts, including BMPs for source control, pollution prevention, "and /or" structural treatment BMPs. Structural treatment BMPs typically mean systems on the property to treat, clarify, or capture runoff from the first 0.75 - 0.80" of any one 24 -hour rain event. Some refer to this as a Standard Urban Stormwater Management Plan or SUSMP. Structural BMPs have been a major point of contention in the Permit, since it does not have a specific SUSMP requirement. The San Diego Permit and the LA Permit both require SUSMPs immediately. Those who support a SUSMP NPDES Item November 13, 2001 Page 10 requirement say that SUSMPs meet the MEP standard. Those who oppose a SUSMP requirement say it is an onerous obligation on new development. Our Permit allows us to use a WQMP to direct developers to install systems that may or may not involve on -site treatment. However, if by October 2003 the Regional Board's Executive Officer (EO) doesn't agree that our WQMPs treat or limit runoff as well as some SUSMPs, the EO can incorporate structural BMPs into the Permit that filter or treat runoff from a 24 -hour, 850' percentile storm event. How should Newport Beach Respond? The proposed Permit's recommendations regarding General Plan review and amendments are very sound. The Council could give specific direction to the General Plan Update Committee to include water quality and watershed impacts in the General Plan update. As to WQMPs and SUSMPs, the California Coastal Commission, in several recent cases, currently requires onsite treatment of storm flows when it issues a coastal development permit (CDP) for a large new project. Since much of the city is within the Coastal Zone and subject to these Commission directives, the Council may wish to consider adol2ting policies today within the city that require structural BMPs providing for the onsite treatment of the first 85% of rain in a 24 hour rain event for: • New commercial construction (50,000 sf or more); • Housing of more than 5 units; • Parking lots of more than 5,000 sf; • Significant redevelopment (adding 3,000 sf or more of impervious surface); • New restaurants where land area is 5,000 sf or more; and • All new retail gas outlets and auto repair shops. These standards could automatically apply unless the project applicant can prove that a SUSMP is impossible to install and that an alternative method - like a privately - maintained direct storm drain to sewer diversion - is as or more effective than on -site treatment. The Council may wish to consider advocating before the Regional Board that structural BMPs and numeric sizing criteria be applied immediately for all new construction and significant redevelopment. Taking such a position will be controversial with some in the development community. However, if our upstream neighbors are subject to less stringent standards than Coastal Zone cities, we may not - as a watershed -- be able to meet the very stringent Fecal Coliform TMDL standards. As extensive new development occurs upstream without SUSMPs, Newport Beach may be left shouldering a large part of the TMDL's cost burden in the years to come. E - Inspections. This section of the proposed Permit requires cities to identify and then prioritize each construction site, certain commercial sites, and each industrial site in the city as a high, medium, or low threat to water quality. Once we prioritize sites, we must then inspect each site on a scheduled basis. NPDES Item November 13, 2001 Page 11 1- Inspections of Construction Sites. The Permit defines a construction site as one for which we have issued a building or grading permit and site activities include soil movement, uncovered storage of materials, mixing of concrete products, and more. The Permit defines a high priority construction site at a minimum as one that is 50+ acres or is more than 5 acres and tributary to a Section 303(d) List water body "listed for sediment..." Any site within 500 feet of an Area of Special Biological Significance (ASBS) is also high priority. Construction sites of 5 or more acres in Newport Beach will be "high priority" if they drain into Upper Newport Bay, since all of Upper Newport Bay is on the 303(d) list for sediment. Also, sites within 500' of the Crystal Cove ASBS or the Newport Beach Marine Life Refuge ASBS (Poppy Ave southward) will be high priority. Thus, the locations where construction sites may be de facto designated as high - priority threats to water quality will be sites of 5+ acres in: • Westcliff and Dover Shores; • Santa Ana Heights, Bayview Heights; • Eastbluff, the Bluffs, and Newport North • Portions of Fashion Island • Big Canyon • Bonita Canyon and Newport Ridge North • Newport Ridge, Newport Coast, and Pelican Point • Spyglass Ridge, Harbor View, Harbor Ridge ...and any size construction site within 500' of the shoreline near Poppy Avenue southward (parts of CDM, Cameo Shores, and the Newport Coast). Medium- and low- threat sites are not defined in the permit. The following schedule applies to the sites during October 1 through April 30: • High Priority Sites - monthly; • Medium Priority Sites - twice per wet season; • Low Priority Sites - once per wet season. During dry season, we must inspect each site enough to ensure control of runoff. Inspections must include compliance with grading ordinances and permits and reviews of erosion control and BMP implementation plans. Sites out of compliance would be reported to the RB within 24 hours, sanctioned, including monetary penalties, and require weekly follow -ups. In 2000 -01, about 3,500 permitted construction sites existed in Newport Beach. If the Permit was in place in 2000 -01, during October 1, 2000 through April 30, 2001, TBD sites would have had to be inspected monthly to evaluate erosion control and related BMPs that reduce runoff. II - Inspections of Commercial Facilities. The Permit directs us to inventory these types of commercial businesses: • Auto repair, fueling, or cleaning, • Any vehicle repair or painting; • Mobile auto or other vehicle washing; • Mobile drape, carpet, or furniture cleaning; • Mobile high pressure or steam cleaning; NPDES Item November 13, 2001 Page 12 • Painting and coating; • Nurseries and greenhouses; • Landscape and landscape irrigation; • Pool and fountain cleaning; and • All commercial sites within 500' of an ASBS. Like construction sites, the Permit directs us to prioritize each business listed above as to whether it is a high, medium, or low threat to water quality. We are directed to choose our own inspection frequencies and priorities according to the relative threat to water quality. We are to inspect each high priority site at least once by July 2003. A water quality inspection will look at each business': Material and waste handling and storage; Pollutant control BMP implementation and maintenance; and Evidence of past or present unauthorized discharges. Sites discovered to be out of compliance will require monthly re- inspections, reports to the Regional Board within 24 hours, monetary sanctions, and re- inspections at least once a month. When the business meets standards, they go on "probation' and have visits once every four months for a year. Newport Beach has about TBD of these types of businesses. III - Inspections of Industrial Facilities. The Permit directs us to inventory all "industrial businesses' within city limits. Like construction and certain commercial sites, the Permit directs us to prioritize each industrial site as to whether it is a high, medium, or low threat to water quality. High priority sites are those subject to the statewide Industrial Permit (we have two of these) and facilities "with a high potential for or a history of unauthorized discharges..." We are to follow this schedule for industrial site inspections: • High Priority Sites - annual inspections, with all complete by July 2003; • Medium Priority Sites - once every two years; • Low Priority Sites - once during the Permit term. A water quality inspection will look at each business' Material and waste handling and storage; Pollutant control BMP implementation and maintenance; and Evidence of past or present unauthorized discharges. Sites discovered to be out of compliance will require monthly re- inspections, reports to the Regional Board within 24 hours, monetary sanctions, and re- inspections at least once a month. When the business meets standards, they go on "probation' and have visits once every four months for a year. Newport Beach has about 65 industrially -zoned parcels. NPDES Item Nwember 13, 2001 Page 13 How should Newport Beach Respond? As background, today we send the following staff resources out in the field to do various forms of inspection for compliance: • Code Enforcement (2 FTEs) - look for residential and business code violations, often on a complaint basis. • Business License Inspectors (2 FTEs) - follow -up on new businesses (to build a database) and do "windshield" searches for mobile businesses and contractors who may be operating in the city without a license. • Building Inspectors (11 FTEs) -- visit construction sites when called for scheduled appointments. May "red tag" projects without building permits. Inspect to see that building is constructed according to plans and that the contractor complies with the City's grading and erosion control policies. • Harbor Inspectors (1.5 FTEs) - look for violations of the Harbor Policy, some water quality violations on the water. • Fire Inspectors (2 FTEs plus station personnel) - visit all city businesses once every three years. Visit businesses with special permits, sprinklers annually. Look for Fire Code violations and safety issues. Typically unannounced. • Refuse Inspector (classified as a Management Assistant) (1 FTE) - visit construction, residential, and business sites to see that refuse containers are covered, that only bins and roll-offs from franchised haulers are being used, that products are being recycled, more. The November 5, 2001 version of the Permit significantly softened inspection requirements. Under the 11 -5 version, we may not have to increase many construction site inspections except for sites in Cameo Shores or the last few homes in CDM's Buck Gully. Few projects in Newport Beach will be 5 acres or more. We will, however, have to ensure that our Building Inspectors visit each medium- and low- priority construction site twice or once during the wet season (regardless of where the project is in the construction process). As to commercial facility and industrial facility inspections, Newport Beach is not home to many of the listed businesses nor of industrial facilities. This section of the November 5, 2001 Permit requires more analysis as to how we will be able to comply with the inspection program, but is a significant enough improvement over the September 12, 2001 language that I don't recommend advocating any chanffes to these sections of the Permit. What's Next? This report reflects the November 5, 2001 version of the Regional Board's formal Tentative Order (the nearly- approved Permit). November 19, 2001 is the deadline for written comments about the Tentative Order. The Board anticipates adopting the Order at its December 19, 2001 hearing in Santa Ana. The Permit takes effect upon adoption and would remain in effect unless stayed or amended by the State Water Resources Control Board via an appeal. Most observers expect the Santa Ana Permit to be appealed by the environmental community and possibly by the development community. NPDES Item Nmeinber 13, 2001 Page 14 Conclusion and Staff Recommendation. I believe that Newport Beach, as a coastal city that often bears the brunt of urban runoff from a 154 - square mile watershed area, should do the following: A. Letter to the Regional Board. The City should correspond with the Santa Ana Regional Board in advance of November 19, 2001 via a letter from the Mayor stating the City's position that the Santa Ana Permit should: 1. Require measurable increases in awareness within the Public Education section, similar to the San Diego Permit's language; 2. Require structural BMPs, including onsite treatment of runoff ( SUSMP) for certain new development and significant redevelopment; 3. Specifically authorize cities to - at cities' discretion — prohibit excessive runoff from residential areas and landscape irrigation flows. 4. Maintain and support the Permit's language relating to Inspections, General Plan review and General Plan amendment; 5. After model maintenance procedures are provided to the Board, direct all jurisdictions in the Permit area to complete once a week street sweeping with parking enforcement along each sweeper route. B. City Policies/ Direction to GPUC. The Council should direct: 1. the General Plan Update Committee include the Permit's general plan requirements in the scope of the General Plan update. 2. City staff to analyze and report back on the environmental and economic effects of adopting a citywide SUSMP or structural BMP requirement in advance of any similar action by the Regional Board. PLEASE NOTE: In a review of the September 12, 2001, version of the proposed Permit, I wrote a letter to the Regional Board that reflected an interim position on some of the less controversial issues in the 9 -12 version of the Permit. That letter is attached as Appendix B. The FY 2001 -02 Capital Improvement Program (CIP) for the City appropriated $20,000 for the City's obligations to the County of Orange as the "lead permittee" under this Permit. Since the new Permit will involve more education programs and more administration by the County, the new assessment to the City for its allocated share is $36,291.14. This agenda item asks that the Council approve a Budget Amendment (see Appendix C) appropriating another $16,291.14 to the CIP for the NPDES program. ATTACHMENTS: Appendix A - Summary of Issues and Actions within the September 12, 2001, Draft Permit for the Santa Ana Region (FRIDAY 11 -9 DELIVERY) Appendix B - Interim letter sent on October 19, 2001, by Kiff Appendix C - Budget Amendment of $16,291.14 for NPDES Program NPDES Item November 13, 2001 Page 15 Appendix A (TO BE DELIVERED FRIDAY 11 -9) NPDES Item No einber 13, 2001 Page 16 Appendix B CITY OF NEWPORT BEACH October 19, 2001 Mr. Gerard J. Thibeault, Executive Officer California Regional Water Quality Control Board, Santa Ana Region 3737 Main Street, Suite 500 Riverside, California 92501 -3348 VIA FACSIMILE: (9091781 -62� RE: Comments on Order #01 -20, NPDES No CAS618030 (September 12, 2001 Draft) Dear Mr. Thibeault: This letter represents some of the City of Newport Beach's comments on the September 12, 2001 Draft of Order #01 -20. Our City Council will be discussing the Order in more detail in November, but I wanted to pass along these comments prior to the Council's formal deliberations since today is the deadline for comment on the third draft. Please know that the City of Newport Beach sincerely appreciates your Board's work on this Order. We see the Order as a viable and appropriate vehicle to reduce - and hopefully eliminate - the water quality impacts of urban runoff. Here then, are our comments: 1 -- Fire Fighting Flows (Section III - 4[o]). The Order proposes the following language for emergency and non - emergency fire fighting flows: Emergency fire fighting flows need not be prohibited; however, appropriate BMPs shall be implemented to the extent practicable. BMPs nntst be implemented to reduce pollutants from non - emergency fire fighting flows. To eliminate any distractions besides protecting life safety during emergency events, we strongly urge your Board to mirror the language in the San Diego Regions proposed Order for South Orange County, which reads: Emergency fire fighting flows do not require BMPs and need not be prohibited. The Co- permittees shall collectively develop and irnplernent a program ... to reduce pollutants from non - emergency fire fighting flows identified ... to be significant sources ofpollutants to the waters of the US. NPDES Item November 13, 2001 Page 17 2 - Public Education (Section XIII). We appreciate and support the 3rd Draft's inclusion of language requiring that "the public and business education program makes a minimum of 10 million impressions per year" (XIII -3). This is an important addition to the previous draft that, in part, helps us move from a somewhat ambiguous "target" of 100° of the population to something more specific and measurable. The direction to include a hotline for reporting potential violations and for improperly maintained municipal facilities is commendable, too (XIII -4). Because the goal of any educational program is to change behaviors in a measurable way, we urge the Board to add a provision to Section XIII that includes language similar to the San Diego Regions proposed Order for South Orange County, which directs that any education component: (1) measurably increase the knowledge of the target communities regarding MS4s, impacts of urban runoff on receiving waters, and potential BMP solutions for the target audience; and (2) measurably change the behavior of the target communities and thereby reduce pollutant releases to the MS4s and the environment. 3 - Inspection Programs for Construction Areas and for Commercial and Industrial Sites (Sections VIII and IX). While these programs and these requirements may be costly, we support them. It is important to implement routine inspections watershed -wide - inspections that serve both to educate and to investigate. While some may argue that the current program - whereby areas are investigated and inspected based on a known water quality problem - is sufficient, we may still be missing areas that generate impairments. Our water quality testing efforts that identify problem areas - while in many cases the "state of the art" - can still be woefully inadequate in consistently and continually identifying problems across the watershed's M54 network. 4 - Municipal Facilities and Inspections (Section XIV -- 6). Newport Beach believes that the MEP standard for catch basin inspection and cleating should be set at 100° of all catch basins annually. Admittedly, Newport Beach does not meet this standard today - but it is one that is unarguably MEP for us and we hope to aggressively move towards meeting it. Thank you for this opportunity to comment on the September 12, 2001 Draft Order. Please direct any questions you may have to me at 949 -644 -3002. Sincerely, -- COPY -- Dave Kiff Assistant City Manager cc: Members of the Newport Beach City Council Mr. Homer L. Bludau, City Manager Chief Tim Riley, Newport Beach Fire Department Ms. Karen Ashby, Orange County Public Facilities and Resources Division City of Newport Beach BUDGET AMENDMENT 2001 -02 ECT ON BUDGETARY FUND BALANCE: Increase Revenue Estimates X Increase Expenditure Appropriations Transfer Budget Appropriations SOURCE: from existing budget appropriations from additional estimated revenues PX from unappropriated fund balance EXPLANATION: NO. BA- 021 AMOUNT: S1s,291.14 Increase in Budgetary Fund Balance AND X Decrease in Budgetary Fund Balance No effect on Budgetary Fund Balance This budget amendment is requested to provide for the following: To increase the City's contribution to the County of Oran a NPDES administration by $16,291.14 from General Fund unappropriated surplus fund balance. This budget amendment will increase existing appropriations for this project from $20,000 to $36,291.14. ACCOUNTING ENTRY: BUDGETARY FUND BALANCE Eund Account 010 3605 NUE ESTIMATES (3601) Fund / Divisinn Account EXPENDITURE APPROPRIATIONS (3603) Amount Debit Description Fund Balance $16,291.14 Description Signed: Siged: Signed: Approval: Administrati—ve Services Director Administrative Approval: City Manager City Council Approval: City Clerk Credit $16,291.14 Date Date Date Description Division Number 7012 Drainage Projects Account Number C5100011 National Pollutant Discharge Elimination System Division Number Account Number Division Number Account Number Division Number Account Number Division Number Account Number Signed: Siged: Signed: Approval: Administrati—ve Services Director Administrative Approval: City Manager City Council Approval: City Clerk Credit $16,291.14 Date Date Date d E E E E o c d @ S C N N 7$ N p d.Y O U N O p m y yyT qq m N O c ° f0 E E E 6 N Q U d - °I co N 4Q y p -- w d T N N d ui E N'qL y IZiI d Isl m p O H ..di. n N VI C Cc o5Sn v>. g �� o : 2 2 mad O.L a EN a s0 cy O Cl m O S g C N N C C c c $°p z o c E E E ° ry E g z E E ''aw n z z n n z° '^ z z ¢ p S 8 S x x x x x x N U Q Z N m y hm O O d N c IKl crC T u m x `. x x x x x D d N C ° LD C. d - d 2 -! 0 5 c m 00 O It m Ur m .a N L _d N_ p d LD O@ m LmNJ C n d _ o c 3 ° L B m O o LD c o w S.E @ R c ° E� 8 di c d" E c 2 d A'd$ d to 2,4 8 m p 12 q Lm `o 9 c'S _ d 9OW yy Um 3 g E m y o 12 EI � m d In ti c In O - $ 8 °c }Q: O 0 0 8 2 d E Ln .> g c E 9i S 'a Z c bf N c c @w Eod s @ E O E O g cc o o ^ c Od C d2 s v 5 3 r i � 'pd > p o O m C d� D EOm C C N C N m Ow d C£ 333 m _ E E c c O d o m E 2 N N 9 E drn f _ m @y C q 6 d m U 5 U C 4 8 H m y pwO m d C S e __ JC C V m N ca �. z. n m 2 d 2 ai c'" d5 16 16 DVS IL d c d E � [7 wao c �5 d p N@ .0 lil O m E N - d N N N -+ H C m L d 'm .j d d c c c j N d cE s -6 L m d L d L zma¢ m 0 a m o z U U ... w c d c o o m dg 2 E3 2 ryry ry 2Y Z C L' U o Q c c o E U E o m U E m e~ t w m d d m m F 2 Y.g 2 N o Tj 2 � o C a o@ Q I I I l y l y I I Ij I I I I r O 016 d9 8 m - c @ 2= E c c $ c c g$ E o`n p z y 0 E f on ° 5 . o 8 E EL'' o w f E Em E w -, �0 o E6 n c p 'n_ O m So0 m° y m n 2 c o m z ¢ 4 U acid n 0 °,=- m m o o m 00S w _ .g 'IL 0 a o p �m 2 E c 0 C s c 0 IL N 0 IL O IL .� a0 IL m ° o T o o o T 0 ?! 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Thibeault Executive Officer Santa Ana Regional Water Quality Control Board 3737 Main Street, Suite 500 Riverside, CA 92501 Re: NPDES Permit for Orange County, Order No. 01 -20 ( NPDES No. CAS 618030 )—Comments on September 12, 2001 Draft and September 21, 2001 Response to Comments Dear Mr. Thibeult: On behalf of Defend the Bay and the Natural Resources Defense Council, we wish to submit the following comments on the current draft of the above - referenced permit ( "Proposed Permit'). Defend the Bay is a non - profit organization dedicated to protecting local waters including Newport Bay and the ocean. The Natural Resources Defense Council is a national, non - profit environmental organization with over 500,000 members, approximately 50,000 of whom reside in Southern California. Our comments focus largely on new issues raised by the September 12, 2001 draft of the Proposed Permit; Staff's responses to previous comments; and one of the most fundamental problems with the Proposed Permit and associated DAMP: the failure of these documents to comply with the Maximum Extent Practicable standard set forth in the Clean Water Act and receiving water quality standards. We incorporate our original July 20, 2001 comment letter ( "July comments ") as if set forth in fill herein, as virtually all of the issues raised in that letter are germane to the current draft of the Proposed Permit. I. Comments on New or Revised Sections of the Proposed Permit We are pleased to see that Staff have improved the Proposed Permit by adding provisions that would establish inspection protocols for construction sites (Section VIII) and commercial facilities (Section IX). We also appreciate the fact that Staff have required special consideration of water quality degradation in both the CEQA and general planning processes. These are valuable programs that will make a difference in reducing water pollution if implemented by the permittees. Defend the Bay/NRDC Comments October 18, 2001 Page 2 We are concerned, however, that Staff have deleted a provision that would have required that pre - development hydrology be maintained after development (with respect to both quality and flow components). See RWQCB Response to Comments (September 21, 200 1) at 17. There is no articulated basis for this decision, which makes the Proposed Permit notably weaker than those issued in comparable jurisdictions (as discussed below). Moreover, the only conceivable basis for Staff's position that no anti - degradation analysis is required before issuance of the Proposed Permit is a provision such as this one. The deletion of this provision implies strongly that the Proposed Permit will allow water quality degradation. For this reason, and those previously stated in our July comments, at minimum an anti - degradation analysis is clearly required prior to Permit issuance. As previously stated, given the terms of the Permit, the dramatic growth patterns of the region, and the clear connections between urbanization and water quality impairment (see, e.g., Order No. 2001 -01, San Diego County NPDES Permit No. CAS0108758, Findings 3, 4, and 5), no evidence supports the proposition that this Permit will preclude degradation of water quality below those levels currently and previously attained in Orange County. H. Regional Board Response to Comments We appreciate the fact that responding to comments takes time when the Regional Board is proposing issuance of a major permit such as this one. However, the Board has a duty to assure that its responses are substantive and, of course, actually responsive to the points being made. See 40 C.F.R. § 25.8. In California, the Office of Administrative Law recently interpreted the legal standard applicable to an agency's response to comments pursuant to the Clean Water Act. Los Angeles Regional Water Quality Control Board (adoption of Regional Board Resolution 98 -18), CAL File No. 99- 0602 -01 ( "OAL Decision re Los Angeles RWQCB") (attached). CAL's opinion emphasized that an agency must respond to all aspects of public comments. Its responses must meaningfully engage the issue raised and cannot be conclusory. California courts also have emphasized in other contexts that an agency's response to comments must contain a "good faith, reasoned analysis" and "[c]onclusory statements unsupported by factual information will not suffice." People v. County of Kern, 39 Cal. App. 3`d 830,841-42 (1974) (noting special duty when comments made by experts and sister agencies); see also Environmental Protection Information Center v. Johnson, 170 Cal. App. 3d 604, 627 (1985). Unfortunately, in the majority of instances in which Defend the Bay and NRDC commented about provisions of the Proposed Permit, Staff either failed to respond at all or failed to respond in a minimally adequate fashion. In particular, but without limitation, Staff's responses to comments addressing the adequacy of the DAMP and associated Permit findings (Response to Comments Nos. 37; 40; 44; 47; 50; 51; 34; and 38) are superficial and conclusory. Staff's response to a fact -based question about why drain cleaning protocols in Orange County are lenient compared to those in Los Angeles Defend the Bay/NRDC Comments October 18, 2001 Page 3 County typifies the circular and conclusory tone of the Responsiveness Summary: "What is appropriate for Los Angeles County may not be appropriate for Orange County. The MEP standard for Orange County should be based on what is appropriate for Orange County." Regional Board's Response to Comments at 13, No. 51. Another example concerns our comment that the Santa Ana Region must assure that it can comply with required inspection and audit frequencies for municipal permittees. In its response, Staff argued that this comment is "not based on facts," and Staff cited a federal EPA report as evidence that it maintains a lawful program. Id. at 10, No. 38. In point of fact, the EPA report at issue reinforces our contention by stating that the Regional Board has "fallen short in maintaining ... targeted audit frequency." EPA NPDES Program Implementation Review —Final Report, Santa Ana Regional Water Quality Control Board (April 16, 2001) at 3. In any case, Staff have not provided a substantive response to the essential issue: will the Region meet State requirements, as set forth in the cited formal SWRCB documents? A third example of the generally non - responsive nature of the Responsiveness Summary concerns our comment regarding the need to conduct an anti - degradation analysis. Staff's reluctance to employ such a basic permitting tool is difficult to understand. Whatever the reason for this disinclination, Staff's response does not address the majority of the points we made, particularly, that growth patterns and urbanization (and the recognized effects of both) are certain to increase pollutant loading during the permit term. (This is now especially true given the deletion of the Proposed Permit requirement that pre - development flow and pollutant loading mimic pre - development levels, as discussed above.) Further, we are extremely surprised that Staff would assert— without factual basis —that "the storm water monitoring results for Orange County for the last ten years indicate no degradation of water quality resulting from discharges regulated under this permit." Regional Board's Response to Comments at 1, No. 42. In fact, monitoring results, as well as other studies locally and nationally, many of which are cited in our July comments, demonstrate beyond argument that storm water runoff in Orange County does threaten to cause or contribute to excedences of water quality standards and does also cause or contribute to impairments, including those on the Regional Board's Section 303(d) List. The Permits of virtually every Regional Board in California recognize the impact of storm water runoff, notably including those Boards with jurisdiction over Los Angeles and San Diego Counties. The notion that northern Orange County is exempt from this state and national reality is incongruous to say the least. Indeed, this claim contradicts the Findings and Fact Sheet that accompany the Proposed Permit itself. Finally, and more generally, with respect to the adequacy of the Permit and DAMP see id. at Comment No. 37; 40; 44 et al.), Defend the Bay and NRDC Defend the Bay /NRDC Comments October 18, 2001 Page 4 have raised a fundamentally significant issue and supported our perspective on the issue with a submittal from one of the foremost experts in the country, Professor Richard Horner. As further described below and as discussed in our July comments, we believe that the DAMP and the Proposed Permit itself are not designed to meet the MEP standard nor calibrated to assure that permitted discharges do not cause or contribute to a violation of water quality standards. In particular, the DAMP is extremely inadequate, and the Proposed Permit does not rectify all of these inadequacies through the implementation of new requirements (although it does go beyond the DAMP). We have identified the lack of evidence in the record to support proposed findings regarding this issue; we have pointed out (and also offer additional comments, below) that the DAMP itself falls below the standards set in comparable jurisdictions; and we have provided the views of a nationally - recognized expert. Yet, Staff deflect the issue without so much as a substantive response nor reference to any evidence explaining why Staff believe the Proposed Permit and DAMP comply with the MEP and receiving water limits.1 III. Failure of the Regional Board to Either Assure that the Storm Water Management Program Complies with Legal Standards or to Remove Language From the Proposed Permit "Approving" the Program. As we previously stated, Defend the Bay and NRDC do not believe that there is evidence in the record that the Proposed Permit and DAMP, taken together, will result in a program that meets the maximum extent practicable standard or receiving water limits. Indeed, nowhere in the DAMP, nor in the Proposed Permit, is there any real discussion about the manner in which the MEP standard has been implemented or considered (although the term is used a number of times). However, the Proposed Permit refers to the fact that it requires implementation of a program, presumably based on the Permit and DAMP, which will meet the MEP 'To the extent that Staff would assert that the Proposed Permit and the DAMP meet MEP and water quality standard provisions because these requirements are recited in certain provisions of the Proposed Permit, this response is circular. The Proposed Permit appears to require compliance with the applicable MEP and water quality standard requirements, at least in significant part, through implementation of the DAMP. We contend the DAMP is inadequate and the Proposed Permit's substantive provisions do not make up the difference. Hence, stating that the Proposed Permit requires legal standards to be met is not, in the first case, at all clear given the way the Proposed Permit works. Moreover, such an answer does not explain how these standards will be met by the Permit or DAMP. The Office of Administrative Law confronted just this issue in the above -cited decision where it stated that "the restatement of what is required provides no evidence [that those requirements have been met]." OAL Decision re Los Angeles RWQCB at 7. Defend the Bay/NRDC Comments October 18, 2001 Page 5 standard (Proposed Finding 36). It also strongly suggests that those control measures that constitute compliance with the MEP standard and water quality standards are contained in the DAMP see Proposed Finding 37, referring to implementation of control measures "in accordance with the approved DAMP "). See also Proposed Permit at 16 [Section IV.3]. So, to the extent that Staff have interpreted our previous comments to suggest that we believe that the DAMP's inadequacies, alone, render the program to be implemented pursuant to the Proposed Permit inadequate, staff are correct —but this is not the entire point. Rather, we also contend that the Proposed Permit itself does not fully correct the DAMP's flaws nor does it, and the associated administrative record, support the Regional Board in meeting administrative decision - making requirements. These requirements include that the Regional Board support (with reasoned analysis and evidence in the record) its findings and contentions that the Proposed Permit and DAMP will result in a legally adequate program to control storm water —if this is, in fact, the view of Staff and the Board —and that these documents have been designed to be consistent with MEP and receiving water limitation language.2 As previously stated in our July comments, the shortfalls of the Proposed Permit and DAMP become especially obvious when the discrepancies between the Proposed Permit and the DAMP (and its appendices), on one hand, and programs in comparable Z The State Water Resources Control Board has discussed the legal standard that applies here, and it is similar to that which governs administrative agency actions generally. Stinnes- Western Chemical Corporation, State Water Resources Control Board Order ( "WQ ") No. 86 -16 (1986). The State Board has defined this standard as equivalent to the standard a reviewing court would apply under California Code of Civil Procedure Section 1094.5. Id. Abuse of discretion is established if "the respondent has not proceeded in the manner required by law, the order or decision is not supported by the findings, or the findings are not supported by the evidence." C.C.P. § 1094.5(b); see also In the Matter of the Petition of Exxon, WQ Order 85 -7 at 15 (Aug. 22, 1985). "Where it is claimed that the findings are not supported by the evidence.... abuse of discretion is established if the court determines that the findings are not supported by the weight of the evidence." C.C.P. § 1094.5(c). Further, an administrative order or decision of any kind must be accompanied by administrative findings that allow the court reviewing the order or decision to "bridge the analytic gap between the raw evidence and ultimate decision or order." Topanga Association for a Scenic Community v. County of Los Angeles, 11 Cal. 3d 506, 515, 522 (1974). This requirement "serves to conduce the administrative body to draw legally relevant sub - conclusions supportive of its ultimate decision ... to facilitate orderly analysis and minimize the likelihood that the agency will randomly leap from evidence to conclusions." Id. at 516. "Absent such roadsigns, a reviewing court would be forced into unguided and resource - consuming explorations; it would have to grope through the record to determine whether some combination of credible evidentiary items which supported some line of factual and legal conclusions supported the ultimate order or decision of the agency." Id. at n.15. Defend the Bay /NR.DC Comments October 18, 2001 Page 6 jurisdictions, on the other, are considered. As a matter of fact, a comparison of the Permit and the DAMP's substantive provisions to other Southern California permits and management plans demonstrates that the proposed Orange County storm water program, as a whole, is consistently inferior. Over the last three months, NRDC obtained and compared the relevant permits and related storm water management program documents from Los Angeles (proposed NPDES Permit No. CAS004001, Regional Board Order No. 01 -XXX) ( "proposed Los Angeles County Permit "), Orange County, and San Diego ( NPDES Permit No. CAS0108758, Regional Board Order No. 200 1 -0 1) ( "San Diego County Permit "). These documents include proposed permits, currently effective permits, proposed management programs, currently effective management programs, and, where applicable, baseline management programs (g.e. the April 1993 Orange County DAMP) and all available appendices to such programs. In addition, we participated in two conference calls with Regional Board staff and representatives of the County of Orange in order to discuss the proposed Orange County program in some detail and respond to questions from both parties. Our review, key elements of which are set forth below, shows that the proposed Orange County program fails to include numerous important program elements that are features of municipal stormwater management programs to the north and south of Orange County. These differences cannot be explained by any substantive factual difference between the jurisdictions, all of which are major, urban regions in coastal Southern California. Nor can a differing legal framework explain these shortcomings, as that framework is identical .3 Rather, the failure of the proposed Orange County program — across not one or two but a broad range of program elements —to meet an established standard of practice shows that the Orange County program has not been designed to meet the Maximum Extent Practicable standard of the Clean Water Act. At the most basic level, the implementation of specific program elements in neighboring jurisdictions demonstrates that such elements are presumptively practicable; these elements must, accordingly, be implemented in Orange County pursuant to the MEP standard. Important inadequacies of the proposed Orange County program include, but are not limited to, the following significant issues: • Public Outreach and Education. The overall goals of the program are vaguely described and weak: the proposed permit requires only that unspecified elements of a (non - specific) consultant report be implemented. (Proposed Permit at 29, section XIH, paragraph 1.) This report is so general in tone and with respect to individual recommendations that it is impossible to conclude that it meets the appropriate MEP standard, even if fully implemented. See Final Report: ' In any case, if the Board believes that there are substantive differences between the jurisdictions that legally and factually justify the discrepancies in the proposed Orange County program, it has failed to identify them, as it must. Defend the Bay /NRDC Comments October 18, 2001 Page 7 Recommendations for Expanding the Orange County Stormwater Program's Public and Business Outreach Program (PS Enterprises; September, 1999). Making matters worse, the proposed permit and the DAMP (1993 version and as updated, including appendices thereto) simply defer generally to this document, providing little independent definition about what constitutes a suite of minimally adequate program elements. Where specific requirements are provided, they compare unfavorably with those set by other Regional Boards. Consider these examples: the Proposed Permit would require 10 million annual impressions and certain guidance materials; by contrast, the proposed Los Angeles County Permit would require 35 million annual impressions (more than three times the Orange County program). Further, the proposed Los Angeles County Permit specifies the range of educational activities that must be included in the program; directs the permittees to implement a specific, ascertainable program; directs the permittees to educate a minimum of 50% of all school children (K -12) every two years; requires detailed pollutant - specific plans for constituents of concern; and also requires a plan to assure that the plan is "demonstrably effective" in changing behavior. Compare Proposed Permit at id.; DAMP (1993 and 2000) at Section 6.0; DAMP Appendix L; Final Report: Recommendations for Expanding the Orange County Stormwater Program's Public and Business Outreach Program (PS Enterprises; September, 1999) with Proposed Los Angeles County Permit (NPDES No. CAS004001) at Part 4, Section B (pages 27 -32). Similarly, the San Diego County Permit, while only a second- generation permit, includes specific requirements regarding target communities and minimum information. San Diego County Permit at 34 -36. Construction Activities. Section XV ( "Municipal Construction Projects /Activities ") and Section VIII ( "Municipal Inspections of Construction Sites ") of the Proposed Permit deal directly with construction activities, as does DAMP Appendix G and Appendix H. These sections fail to affirmatively require that all sediment and other pollutants be retained on site, favoring less comprehensive proscriptions; they further fail to require that SWPPs be reviewed and implemented for sites between 1 and 5 acres. See DAMP (2000) at Section 8.0 (discussing Green Book); Appendix G, Section 4.0 ( "Construction Regulatory Requirements ") ( "[d]ischarges of material other than stormwater are allowed only when necessary for performance and completion of construction practices [and when they do not violate water quality standards] "); Appendix H at 3 ( "[o]perations shall be scheduled to minimize or avoid muddying and silting of. . . channels, drains, and waters ") and 4 (SWPPs for projects greater than five acres). By contrast, the proposed Los Angeles County permit requires that "[s]ediments generated on the project site shall be retained using adequate treatment control or structural controls." Proposed Los Angeles County Permit at 48. It further requires that "[c]onstruction - related materials, wastes, spills, or residues shall be Defend the Bay /NR.DC Comments October 18, 2001 Page 8 retained at the project site to avoid discharge to streets, drainage facilities, receiving waters, or adjacent properties by wind or runoff." Id. Moreover, for projects as small as one acre, the proposed Los Angeles County Permit requires submittal of a SWPP prior to the issuance of a grading permit. Id. at 49. • New and Re- Development. While the latest draft of the Proposed Permit includes a requirement for a SUSMP program, which is a positive step forward, there are still three notable inadequacies in this aspect of the program. First, the Proposed Permit makes the SUSMP, with numeric sizing criteria, applicable only to development projects for which tract maps have not been approved by September 26, 2001. Proposed Permit at 28, note 4. This limitation is arbitrary and, because of the time between tract approval and construction, may result in the numeric sizing criteria applying to very few projects before submittal of a model WQMP in July 2003. In this way, the Proposed Permit takes with one hand what it gives with the other.° Second, the development program in the Proposed Permit does not contain an express requirement to assure that flow regimes are maintained at pre - development levels after development is complete. This is in contrast to the proposed Los Angeles County Permit, which requires permittees to "control post - development peak storm water runoff discharge rates, velocities, and duration (peak flow control) in natural drainage systems (i.e., mimic pre - development hydrology) to prevent accelerated stream erosion and to protect stream habitat." Proposed Los Angeles County Permit at 40. The current San Diego County Permit also contains a similar provision. San Diego County Permit at 17 [Section F. Lb.(2)]. Third, the Proposed Permit's SUSMP program is not as broad in scope as that contained in the San Diego County Permit, including with respect to the application of the program to roadways. See San Diego County Permit at 18 [Section F. Lb.(2)(a)(ix)]. • Illegal & Illicit Connections. The Proposed Permit does not contain any overarching performance standard directing specific, affirmative actions to eliminate illegal and illicit connections. Instead, the Proposed Permit requires the permittees to continue to prohibit these connections and activities "through their ordinances, inspections, and monitoring programs." It also specifies a time frame in which investigation and remedial action must occur once a problem activity or connection is discovered. Proposed Permit at 19 [Section VII(1) -(4)]. Moreover, neither the Proposed Permit nor the 1993 DAMP, or the recent update (including Appendix J thereto), contains any express schedule of targeted actions, such as Notably, the Regional Board confronted an analogous issue with respect to a new construction permit earlier this year; at that time, it rejected the "tract map trigger" because it would have opened a large loophole. A trigger related to the actual start of construction would be more appropriate, as is the case in the San Diego County Permit. San Diego County Permit at 15 [Section F. Lb.(2)]. Defend the Bay /NR.DC Comments October 18, 2001 Page 9 inspections. Instead, these documents refer to previous requirements to perform reconnaissance on the system and, other than a reference to inspections being conducted during routine maintenance, include only indeterminate references that fail to illuminate the unrlerlving programmatic requirements. See, e.g., DAMP (2000) at 59 [Section 10.4.1 ( "[c]ommencing in 99/00 the Permittees report on the number of illicit connections found within their jurisdiction, the type of connection and the resulting actions that were taken to permit or remove it")]; see also DAMP Appendix J at 1 [Section 2.1 ].5 Moreover, the Proposed Permit does not contain any program to catalogue (and update on an ongoing basis) both permitted and non - permitted connections to the MS4 system, a step that is a predicate to effective management of the system and interdiction of illicit or illegal activities. By contrast, the proposed Los Angeles Permit requires permittees to "eliminate all illicit and illegal discharges ...." Proposed Los Angeles Permit at 60. Further, that Permit sets forth a specific schedule of inspections and also requires that a full database be maintained that identifies all permitted and un- permitted connections to the storm drain system. Id. at 60 -62. The San Diego Permit similarly contains affirmative requirements to "actively seek and eliminate illicit discharges and connections" and "eliminate all detected illicit discharges ... immediately." San Diego County Permit at 36 [Section F.5]. • Municipal Facilities & Activities. The Proposed Permit attempts to regulate municipal activities through an idiosyncratic approach in which permittees appear to perform self - audits. This program is totally inadequate. First, the standard of performance should reiterate that permittees must prevent facilities from causing or contributing to a nuisance or exceedence of a water quality standard, as this is the applicable regulatory requirement as set forth in Section IV of the Proposed Permit. Moreover, the discussion of the Public Agency Program in the DAMP and its relevant appendices discloses only the most non - specific terms. To cite a few representative examples: (1) with respect to litter control, the DAMP notes that authority to control litter [DAMP at Section 5.3.1 ] exists and that reports are made; (2) with respect to drainage facilities, inspections and cleaning occurs on an "as needed basis" [DAMP at Section 5.3.3]; and (3) street sweeping programs are said to be "maintained" [DAMP at Section 5.3.4]. Where the Proposed Permit is itself more specific, as it is with respect to drain inlet cleaning, the frequencies required pale in comparison to comparable jurisdictions. By contrast, the proposed Los Angeles County Permit contains a substantially more detailed set of requirements, including SWPPs for maintenance bases; baseline structural control requirements for maintenance bases; prioritized schedules for drain inlet cleaning (requiring some drains to be cleaned as frequently as monthly during the rainy season and all drains at least annually); updated stenciling on catch basins within 5 In this connection, the water quality monitoring program does not contain sufficiently frequent, localized monitoring protocols that could substitute for an affirmative inspection and reconnaissance program. Defend the Bay /NRDC Comments October 18, 2001 Page 10 180 days of inspection; specified (as frequent as bimonthly) street sweeping; and municipal parking lot cleaning protocols. Proposed Los Angeles County Permit at 52 -59. Moreover, it is notable that the Environmental Performance Report reveals minimal activity by the permittees and a surprising failure to address basic problems that should have been resolved years ago. See Report of Waste Discharge, Appendix 3.2, `Environmental Performance Report— Significant Issues Action Plan & Updates (discussing construction of berms; materials storage roofs; and clarifiers). Moreover, while most permittees report only a few "significant" water quality issues, many of these problems have not been resolved. A number of cities, furthermore, have failed to report anything at all. Id. at Report of City of Costa Mesa; Report of City of Fullerton; Report of City of Fountain Valley. IV. Conclusion While we appreciate the efforts of Staff in the latest draft of the Proposed Permit to improve its effectiveness, it should be clear that the Proposed Permit and the DAMP do not constitute an adequate program under Section 402(p) of the Clean Water Act. Just as important, the Regional Board certainly has not met its obligation to respond to comments; justify with reasoned analysis and facts in the record its findings; and show that the Permit, if issued, would comply both with the MEP standard and receiving water provisions. The appropriate course now is to fix the DAMP and Proposed Permit by undertaking a reasoned analysis that injects both with more robust requirements that meet these standards. As things currently stand, however, at minimum the Proposed Permit must be clarified to state that the DAMP constitutes a baseline program, but not one that comports with MEP or the requirement that discharges not cause or contribute to an exceedence of water quality standards. In this vein, we believe that Staff should: ➢ Delete references to the DAMP as "approved;" ➢ Add language to the Proposed Permit (based on similar language in the proposed Los Angeles County Permit) as follows: "General Requirements: In addition to those specific controls and actions required by (1) the terms of this Order and (2) the DAMP, each permittee shall implement controls as are necessary to reduce the discharge of pollutants in storm water to the maximum extent practicable and so as to satisfy the other requirements of this Order." Defend the Bay /NRDC Comments October 18, 2001 Page 11 ➢ Make textual conforming changes, consistent with this provision. If you have any questions about our comments, please do not hesitate to contact me at 323 - 934 -6900. Sincerely, David S. Beckman Senior Attorney cc: Mr. Bob Caustin, Founding Director, Defend the Bay