FINDINGS FOR THE PENNSYLVANIA COASTAL NONPOINT PROGRAM FOREWORD This document contains the findings for the coastal nonpoint pollution control program submitted by the Commonwealth of Pennsylvania pursuant to Section 6217(a) of the Coastal Zone Act Reauthorization Amendments of 1990 (CZARA). The findings are based on a review of the Pennsylvania Coastal Nonpoint Pollution Program, July 19, 1995 and supplemental material provided by Pennsylvania subsequent to the program submittal. The National Oceanic and Atmospheric Administration (NOAA) and the U.S. Environmental Protection Agency (EPA) reviewed this information and evaluated the extent to which it conforms with the requirements of CZARA. NOAA and EPA commend Pennsylvania on the substantial amount of time and effort put into developing your program and we appreciate the commitment you have shown to complete an ambitious task with limited resources. We will continue to work with coastal states and territories to ensure that these findings represent an accurate assessment of current state and territory abilities and efforts to address coastal nonpoint source pollution. We recognize that there may be further administrative changes to the coastal nonpoint program that will impact these findings and we assure you that, once such changes are finalized, we will review these findings in light of the changes and make any necessary adjustments. APPROVAL DECISION NOAA and EPA approve the coastal nonpoint pollution control program submitted by Commonwealth of Pennsylvania pursuant to Section 6217(a) of the Coastal Zone Act Reauthorization Amendments of 1990, subject to certain conditions. This document provides the specific findings used by NOAA and EPA as the basis for the decision to approve the Commonwealth's program. It also provides the rationale for the findings and includes conditions that will need to be met for Pennsylvania to receive final approval of its program. We recognize that Pennsylvania has already proposed some changes to its program that would, if finalized, ensure implementation of the management measures in conformity with the section 6217(g) guidance. In these cases, the conditions are based on the Commonwealth's proposed changes. The timeframes associated with conditions become effective on the date of the approval letter for these findings. INTRODUCTION This document is organized by the major nonpoint source categories and subcategories identified in the section 6217(g) guidance and the administrative elements identified in the program guidance (including the boundary for the 6217 management area). Where appropriate, NOAA and EPA have grouped categories and subcategories of management measures into a single finding. The structure of each finding follows a standard format. Generally, the finding is that the state program includes or does not include management measures in conformity with the (g) guidance and includes or does not include enforceable policies and mechanisms to ensure implementation. In some cases, the finding reflects that the state has identified a back-up enforceable policy, but has not yet demonstrated the ability of the authority to ensure implementation. For further understanding of terms in this document, the reader is referred to the following: Guidance Specifying Management Measures for Sources of Nonpoint Pollution in Coastal Waters (EPA, January 1993) Coastal Nonpoint Pollution Control Program: Program Development and Approval Guidance (NOAA and EPA, January 1993) Flexibility for State Coastal Nonpoint Programs (NOAA and EPA, March 1995) The references in this document refer to the Pennsylvania Coastal Nonpoint Pollution Program, July 19, 1995 ("program submittal"). NOAA and EPA have written this document as succinctly as possible. We have relied upon, but do not repeat here, the extensive information that the Commonwealth has included in its program submittal. Further information and analysis, including material provided by Pennsylvania subsequent to the program submittal, is contained in the administrative record for this approval decision and may be reviewed by interested parties at the following locations: EPA/Office of Wetlands, Oceans and Watersheds Assessment & Watershed Protection Division Nonpoint Source Control Branch 401 M St., SW (4503-F) Washington, DC 20460 Contact: John Kosco, 202/260-6385 NOAA/Office of Ocean and Coastal Resource Management Coastal Programs Division SSMC-4, N/ORM3 1305 East-West Highway Silver Spring, MD 20910 Contact: Neil Christerson, 301/713-3113, x167 EPA Region 3/Office of Watersheds (3WP11) 841 Chestnut Building Philadelphia, PA 19107 Contact: Kevin Magerr, 215/597-1651 I. BOUNDARY A. LAKE ERIE MANAGEMENT AREA FINDING: Pennsylvania's proposed 6217 management area for Lake Erie corresponds with the boundary recommended by NOAA, with the exception of Conneaut Creek which drains into Ohio. Therefore, Pennsylvania's Lake Erie 6217 management area is sufficient to control the land and water uses that have or are reasonably expected to have a significant impact on the coastal waters of Pennsylvania. B. DELAWARE RIVER MANAGEMENT AREA FINDING: Pennsylvania's proposed 6217 management area for the Delaware River excludes existing land and water uses that reasonably can be expected to have a significant impact on the coastal waters of the Commonwealth. CONDITION: The Pennsylvania Department of Environmental Protection (DEP), EPA, NOAA, and other appropriate State, local, and federal agencies will participate in a cooperative process to review relevant information and to determine an appropriate 6217 management area boundary consistent with established national guidance for the 6217 program. RATIONALE: Pennsylvania's proposed 6217 management area consists of the Schuylkill River watershed from the Berks- Montgomery County line downstream to the confluence with the Delaware River. The Commonwealth's program submittal proposes reducing the NOAA recommended 6217 management area by excluding Schuylkill, Lehigh, Lebanon, and Berks Counties. Based on the small amount of land area in the 6217 management area for the counties of Lehigh and Lebanon, and the lack of information on existing land or water uses that are reasonably expected to have a significant impact on Pennsylvania's coastal waters in these counties, NOAA and EPA agree with the Commonwealth's proposal to exclude these areas from the 6217 management area. However, approximately 90% of Berks County is in the recommended 6217 management area and information included in the program submittal indicates that land and water uses within this portion of the Commonwealth reasonably can be expected to have a significant impact on coastal waters of the Pennsylvania. Based on an examination of the Commonwealth's 1994 305(b) report and waterbody system information, nonpoint source impacts to groundwater, lakes, and rivers and streams are documented. Information from the waterbody system shows that the watershed cataloging unit (which contains most of the proposed 6217 management area) draining to the Delaware River has over 230 stream miles impaired due to nonpoint sources. Reports cited in Table II-3 of the program submittal indicate that nonpoint sources in the Schuylkill River result from activities landward of the Commonwealth's proposed boundary. As identified in the Commonwealth's Degraded Watershed List (appendix A of the program submittal), one of the major sources of nonpoint pollution is agriculture, which accounts for over 220,000 acres of land use in Berks County. NOAA and EPA believe that land and water uses throughout the 6217 management area of Berks and Schuylkill Counties have or are reasonably expected to have a significant impact on the coastal waters of Pennsylvania. Supplemental information provided by Pennsylvania subsequent to the program submittal indicates that the Commonwealth has already directed resources to address agricultural pollution sources in two major watersheds within Berks County and is funding nutrient management technicians for the "four major agricultural counties in coastal watersheds." NOAA and EPA applaud these efforts and view them as supporting implementation of the coastal nonpoint program, particularly in Berks County. Pennsylvania will need to ensure that its program is in conformity with the 6217(g) management measures and includes enforceable policies and mechanisms to ensure implementation throughout the entire 6217 management area as determined by the cooperative process envisioned above. In most cases, existing Commonwealth programs already apply statewide. However, as noted in the findings and conditions below, some of these programs need to be modified to ensure implementation of the 6217(g) management measures throughout the management area. II. AGRICULTURE FINDING: Pennsylvania's program includes management measures in conformity with the 6217(g) guidance. For erosion and sediment control and confined animal facilities, Pennsylvania has enforceable policies and mechanisms to ensure implementation throughout the 6217 management area. For nutrient, pesticide, and grazing management, the Commonwealth has identified back-up enforceable policies and mechanisms but has not yet demonstrated the ability of these authorities to ensure implementation throughout the 6217 management area. The Commonwealth has presented sufficient justification for exclusion of the irrigation water management measure. CONDITION: Within two years, Pennsylvania will develop a strategy (in accordance with Section XIV, page 16) to implement the nutrient, pesticide and grazing management measures throughout the 6217 management area. RATIONALE: Pennsylvania's Erosion Control Regulations (Title 25, Chapter 102) require landowners, in the case of agricultural plowing and tilling, to develop and implement an erosion and sediment control plan. The plan shall be designed to prevent accelerated erosion. Pennsylvania is currently drafting a Soil Erosion and Sedimentation control manual for agriculture to assist in implementing this regulation. In addition, voluntary and mandatory plans developed under the Nutrient Management Program require an erosion and sediment control component which meets the requirements of Chapter 102 (83.261(a)). Pennsylvania has authority to implement the management measures for confined animal facilities through the Special Water Pollution Control Regulations (Title 25, Chapter 101). Chapter 101, 101.8 exempts animal manure storage facilities and land application of animal manures from permit requirements if the design and operation are in accordance with practices described in Manure Management for Environmental Protection and amendments. If a person chooses to design or construct a manure storage facility using criteria other than those prescribed by the Commonwealth, an individual permit is required. Pennsylvania's manure management manuals, including Field Application of Manure, Poultry Manure Management, Dairy Manure Management, address the requirements of the management measures, including storage of facility wastewater and runoff for a 25-year, 24-hour storm, and applying manure "at the rate which supplies just the amount of nutrients that the crop will use." NOAA and EPA recommend that the manuals, written in 1986, be updated to reference and include information on the Nutrient Management Act, certified crop advisors, alternative uses of manure and the Penn State Pre-Sidedress soil nitrogen test. For nutrient management, the Nutrient Management Act (3 P.S. 1701 et seq.) and regulations specifically require nutrient management planning for operations where the animal density exceeds two Animal Equivalent Units (AEUs) per acre, representing approximately 5% of farms statewide. The applicability of the Nutrient Management Act does not include as many operations as those subject to the applicability of the 6217(g) management measures for large and small confined animal facilities, but Chapter 101 applies to all agricultural operations. Pennsylvania proposes to use a combination of the Nutrient Management Act and Chapter 101 manure management regulations, backed by the Clean Streams Law, to implement the management measures for nutrient management. Regulations to implement the Nutrient Management Act become effective on October 1, 1997. The Act also provides support for voluntary participation and the Commonwealth is encouraging participation by a wide range of operations. Plans developed under the Act will address nutrient application, alternative uses for excess manure, manure management, erosion and sediment control, and runoff from confined animal facilities. The Nutrient Management Act focuses on nitrogen, however, the law does not include requirements for testing soil for nitrogen. The law also focuses on the amount of nitrogen applied, instead of using the limiting nutrient concept to determine nutrient application rates. This could create the potential for excessive application and delivery to the aquatic environment of other nutrients, most notably phosphorus, that may be harmful to Pennsylvania's Lake Erie (freshwater) coastal waters and the low salinity waters of the Delaware River. NOAA and EPA encourage Pennsylvania to address the limiting nutrient when developing nutrient management plans, as recommended in the Field Application of Manure manual. We also strongly encourage the Commonwealth to study the effects of excess phosphorus from agricultural operations on water quality. As described in an agronomy fact sheet and letter provided subsequent to the program submittal, Pennsylvania may ultimately re-evaluate the criteria for what farms are involved in mandatory planning and what nutrients are addressed as part of a mandatory review that will occur five years after the promulgation of regulations for the Nutrient Management Act. Criteria that will be used for this evaluation could be incorporated into the strategy described in the condition above. The Commonwealth has a number of programs that can be used to implement the management measures for pesticide and grazing management, including the Erosion and Sediment Pollution Control Program, Nutrient Management Program, Chemsweep Program, and Streambank Fencing Program. Pennsylvania's Pesticide Control Act provides authority to regulate restricted use pesticides. In addition to the regulatory program, management measures are implemented through programs of the Cooperative Extension Service, the Farm Service Agency, and Natural Resource Conservation Service. In addition, local Pennsylvania Conservation Districts provide technical assistance to implement management measures. The Commonwealth has also proposed to use its soon to be completed Pesticides and Groundwater Strategy, which will provide additional authority for specially designated groundwater protection areas. The Clean Streams Law provides back-up enforcement authority for grazing management and where the pesticides authorities described above do not apply. Subsequent to the program submittal, Pennsylvania provided additional information to address the pesticide and grazing management measures. The Pesticide Regulatory Program requires training and licensing of applicators of pesticides. In cases where an applicator refuses to participate, they can be found in violation of the regulations and subject to enforcement. The use of all pesticides is subject to enforcement action under the Pesticide Control Act for misuse of a product. However, training is only required through licensed applicators, therefore NOAA and EPA view the Pesticide Control Act as providing back-up authority for use of pesticides by non-licensed, general use applicators. NOAA and EPA support Pennsylvania's pursuit of statewide integrated pest management (IPM) through established goals for IPM in the Memorandum of Agreement between the Department of Agriculture and Pennsylvania State University. Supplemental information for grazing includes an outline of the Pennsylvania Partnership Grazing Lands Conservation Initiative (statewide grazing initiative) which is being pursued by a committee of agency, producer, and university participants to address grazing impacts through education, technical and financial assistance. The additional information included a brief description of education programs being implemented through the Penn State Grazing Research and Education Center. Although the Commonwealth has initiated a commendable effort to develop a strong voluntary approach, it has not established implementation goals or measurable results to demonstrate successful implementation of the grazing measure. As described on page 36 of the program submittal, Pennsylvania has demonstrated that irrigation is not a significant contributor of pollutants to Pennsylvania's coastal waters. The small acreage (less than 2,000 irrigated acres, or an average of less than 10 acres per farm) of irrigated land in the 6217 management area demonstrates that Pennsylvania's exclusion of irrigation from its program is justified. III. FORESTRY FINDING: Pennsylvania's program includes management measures in conformity with the 6217(g) guidance and includes enforceable policies and mechanisms to ensure implementation in the Lake Erie Management Area. Sufficient justification was provided to support a sub-categorical exclusion of the site preparation and forest regeneration and fire management measures from the coastal nonpoint program in the Lake Erie Management Area, and a categorical exclusion of forestry from the Delaware River Management Area. RATIONALE: Pennsylvania has the ability to implement the forestry management measures through existing laws and programs. All of the forestry management measures are included in the pocket guides Controlling Erosion and Sedimentation from Timber Harvesting Operations and Best Management Practices for Silvicultural Activities in Pennsylvania's Forest Wetlands programs. Subsequent to the program submittal, Pennsylvania provided NOAA and EPA with a copy of a document entitled "Controlling Sediment Pollution from Light Duty Gravel/Dirt Roads" which includes additional practices that can be used to implement the road management measure. Under the Chapter 102 regulations, all earth moving or earth disturbance activities, regardless of size, must have a Soil Erosion and Sediment Pollution Control Plan developed, implemented, and maintained which will minimize erosion and prevent sediment pollution to the waters of the Commonwealth; this applies to timber harvesting operations. Specifically, Chapter 102 requires an erosion and sedimentation control plan "preventing the pollution... from fertilizers, pesticides, and other polluting substances carried by sediment." Timber harvesting operations where earth disturbance activities exceed 25 acres require an individual permit from the DEP. DEP's Regional Foresters work with landowners and loggers to provide technical assistance and ensure that forestry best management practices are implemented. To the extent that the individual permit requirement is an effective tool in controlling nonpoint source pollution from larger harvesting operations, Pennsylvania may wish to consider expanding this approach to all harvesting operations greater than 5 acres. Timber harvesting operations may also be subject to the Dam Safety and Waterway Management Regulations (Title 25, Chapter 105) adopted under the provisions of the Dam Safety and Encroachments Act (32 P.S. 693.1 et seq.) for stream crossings or encroachments within 50 feet of a stream. General permits issued under the Chapter 105 Regulations allow for minor stream crossings and temporary road crossings, but require adherence to a set of permit conditions that include practices to implement forestry management measures. The sub-categorical exclusion for the site preparation and forest regeneration and fire management measures in the Lake Erie management area is justified. As described on page 67 of the program submittal, because of climate and widely used selective cutting practices, natural forest regeneration occurs rapidly and site preparation is not generally used. Fire management is used very rarely and selectively in Pennsylvania. The categorical exclusion of forestry from the Delaware River Management Area is justified due to the distribution and fragmentation of forest land in the southeastern portion of the Commonwealth. There is limited acreage of commercial forestland, thereby making silviculture an uncommon activity. Recent water quality reports do not indicate that forestry has a significant impact on the coastal waters of Pennsylvania. IV. URBAN A. NEW DEVELOPMENT FINDING: Pennsylvania's program does not include management measures in conformity with the 6217(g) guidance, but does include enforceable policies and mechanisms to ensure implementation. CONDITION: Within three years, Pennsylvania will include in its program management measures for new development in conformity with the 6217(g) guidance. RATIONALE: Pennsylvania's Storm Water Management Act (32 P.S. 680.1 et seq) requires measures to assure that the maximum rate of stormwater runoff is no greater after development than prior to development for activities that may affect stormwater runoff characteristics. However, according to the Storm Water Management Guidelines, no state-level criteria have been adopted for stormwater detention storage or other storm water management measures, particularly the 80% total suspended solids (TSS) loading reductions specified in the 6217(g) guidance. The Commonwealth needs to address the stormwater quality aspects of the management measure. B. WATERSHED PROTECTION AND EXISTING DEVELOPMENT FINDING: Pennsylvania's program includes management measures in conformity with the 6217(g) guidance and includes enforceable policies and mechanisms to ensure implementation. RATIONALE: Under the Storm Water Management Act, each county in Pennsylvania is required to prepare and adopt a watershed stormwater management plan for each watershed. Counties are required to periodically review and revise these plans at least every five years. Watershed stormwater plans must contain provisions that are reasonably necessary to manage stormwater such that development will not adversely affect health, safety and property and be consistent with existing environmental and land use plans. Existing development and associated storm drainage problems are addressed by local governments through low interest loans available under the Pennsylvania Infrastructure Investment Authority (35 P.S. 751.1 et seq.); wetlands and floodplain areas receive special protection under the Dam Safety and Watershed Management Rules (Title 25, Ch. 105); and the Special Protection Waters Implementation Handbook provides guidance for additional protection against degradation to selected water bodies that exhibit exceptional water quality and other environmental features. NOAA and EPA encourage Pennsylvania to expand participation in the PennVest program, particularly in the Delaware River Management Area, to further address problems associated with existing development. C. SITE DEVELOPMENT AND CONSTRUCTION SITE EROSION AND SEDIMENT CONTROL FINDING: Pennsylvania's program includes management measures in conformity with the 6217(g) guidance and includes enforceable policies and mechanisms to ensure implementation. RATIONALE: Pennsylvania's Erosion Control Regulations (Title 25, Chap. 102) require a person or municipality to obtain a permit prior to commencement of any earthmoving activity on a site of greater than 25 acres. An erosion and sedimentation control plan must accompany any permit application. Even where permits are not necessary, smaller facilities are also required to develop and implement erosion and sediment control plans. Pennsylvania may delegate the administration and enforcement of this requirement to local government if localities adopt plan requirements approved by the DEP. Pennsylvania's Erosion and Sediment Pollution Control Program Manual describes suggested management practices to be incorporated into erosion and sedimentation control plans. These practices include watercourse erosion protection and minimizing land disturbance to protect areas that provide important water quality benefits and limit disturbance of vegetation. The local Conservation Districts also implement a program in erosion and sedimentation control. In addition, the Commonwealth's Dam Safety and Encroachments Act helps to limit disturbance of natural drainage features. D. CONSTRUCTION SITE CHEMICAL CONTROL FINDING: Pennsylvania's program includes management measures in conformity with the 6217(g) guidance and includes enforceable policies and mechanisms to ensure implementation. RATIONALE: Pennsylvania's program submittal includes "Guidelines for Developing Preparedness, Prevention, and Contingency (PPC) Plans for Operations That Discharge Storm Water From Construction Activities," which describe a number of pollution incident prevention practices to be used on construction sites. The Forward for this document describes the application of the guidelines to sites regulated under the National Pollutant Discharge Elimination System (NPDES), which generally include construction activities that result in land disturbance of 5 acres or greater. Based on subsequent correspondence received from Pennsylvania, NOAA and EPA understand that PPC Plans "must be developed for all construction sites, regardless of size." Supplemental information also describes how Section 101.3, Activities Utilizing Polluting Substances, of the Clean Streams Law is used to ensure implementation. Section 101.3 requires that "Persons and municipalities engaged in an activity which includes the...use, application, or disposal of polluting substances shall take necessary measures to prevent the substances from directly or indirectly reaching waters of this Commonwealth, through accident, carelessness, maliciousness, hazards of weather or from another cause." E. NEW and OPERATING ONSITE DISPOSAL SYSTEMS (OSDS) FINDING: Pennsylvania's program includes management measures in conformity with the 6217(g) guidance and includes enforceable policies to ensure implementation. RATIONALE: Pennsylvania's Sewage Facilities Act (35 P.S. 750.1 et seq) and associated rules (Title 25, Chapters 71 to 73) require local Sewage Enforcement Officers to issue permits and enforce regulations for new and existing OSDS systems based on municipal and statewide OSDS plans. To be eligible for a permit, OSDS must meet certain environmental standards, including siting the top of the limiting zone at least 4 feet below the bottom of the aggregate (73.51). Rules require municipalities to address long-term operation and maintenance of OSDS in official plans (71.71). Where municipalities have established a sewage management program, septage is required to be removed from the treatment tank every 3 years or whenever an inspection reveals solids or scum in excess of one third of the tank. Where DEP can document high failure rates and threats to groundwater, the Commonwealth can require that a sewage management program be developed. Pennsylvania's Phosphate Detergent Act (35 P.S. sec. 722) limits the use and manufacture of detergents containing phosphate. Although Pennsylvania does not require municipalities to reduce total nitrogen loadings by 50%, there are provisions in Chapter 71 and case law which demonstrate the ability to take enforcement actions at sites with high nitrate-nitrogen levels in groundwater. In addition, Pennsylvania's coastal waters are freshwater and therefore the Commonwealth does not have nitrogen-limited surface waters. F. POLLUTION PREVENTION FINDING: Pennsylvania's program includes management measures in conformity with the 6217(g) guidance. RATIONALE: Voluntary and regulatory programs described in Pennsylvania's Municipal Waste Planning, Recycling and Waste Reduction Act (53 P.S.4000.101), Household Hazardous Waste Law (35. P.S.6025.1), Used Oil Recycling Act (58 P.S. 471) and other State strategies meet the management measure for pollution prevention (see pages 49 and 50 of program submittal). G. ROADS, HIGHWAYS, AND BRIDGES FINDING: Pennsylvania's program includes management measures for roads, highways, and bridges in conformity with the 6217(g) guidance except for the runoff systems management measure. Pennsylvania's program includes enforceable policies and mechanisms to ensure implementation of the management measures. CONDITION: Within two years, Pennsylvania will include management measures for runoff systems in conformity with the 6217(g) guidance. RATIONALE: Planning, siting and development of roads, highways and transportation facilities in Pennsylvania must be done in accordance with county watershed plans developed under the Storm Water Management Act. As described above for construction site erosion control, Pennsylvania's Erosion Control Regulations (Title 25, Chap. 102), also apply to construction of roads, highways and bridges. Review, guidance and approval of erosion and sediment control plans is delegated to local conservation districts, which ensure that plans are implemented through routine inspection and enforcement. The Dam Safety and Waterway Management Regulations (Chapter 105) require additional environmental assessments for disturbances in, along, or across a body of water. As with construction site chemical control above, Pennsylvania's program submittal describes PPC plans that are required for development of roads, highways and bridges. Section 101.3 of the Clean Streams Law is used to ensure implementation. With regard to runoff systems, although some of the practices that could be used to meet the measure are listed by Pennsylvania in the program submittal, Pennsylvania does not indicate that it has a program to identify and prioritize pollutant reduction opportunities. Pennsylvania has proposed that DEP will review permit applications and add conditions through the environmental review process for both new projects and for retrofit projects involving reconstruction or rehabilitation of existing roads, highways and bridges. Pennsylvania does not yet have a plan to review existing roads, highways and bridges to determine where runoff systems may be needed and retrofit existing facilities as appropriate. Pennsylvania's Department of Transportation operation and maintenance manual is part of a comprehensive maintenance program which includes winter deicing, storage, and disposal practices; roadside maintenance; pesticide/fertilizer use; litter reduction; and practices to protect water quality during maintenance of undeveloped roads. V. MARINAS AND RECREATIONAL BOATING FINDING: Pennsylvania's program includes management measures in conformity with the 6217(g) guidance, except that it does not include management measures for stormwater runoff, petroleum control, and boat cleaning. Pennsylvania's program includes enforceable policies and mechanisms to ensure implementation, except for stormwater runoff. For stormwater runoff , the Commonwealth has identified a back-up enforceable policy and mechanism but has not yet demonstrated the ability of this authority to ensure implementation throughout the 6217 management area. CONDITION: Within three years, Pennsylvania will include management measures for stormwater runoff, petroleum control, and boat cleaning in conformity with the 6217(g) guidance. Within two years, Pennsylvania will develop a strategy (in accordance with Section XIV, page 16) to implement the stormwater runoff management measure throughout the 6217 management area. RATIONALE: Pennsylvania requires a permit for new and expanding marinas under its Dam Safety and Encroachments Act (32 P.S. 693.1 et seq.) and Dam Safety and Waterways Management Regulations (Title 25, Chapter 105). All permit applications must undergo mandatory review of planning and design criteria, and preparation of an environmental assessment. The permitting process includes a detailed analysis of potential project impacts on the affected water body to assure planning and design that addresses water quality and habitat issues, downstream water uses, and public health and safety. Shoreline stabilization is addressed under section 105.46 of Chapter 105 which requires that an erosion and sedimentation control plan be prepared in accordance with Chapter 102 and requires that construction activities minimize erosion of banks. Subsequent to the program submittal, Pennsylvania submitted additional information to address the fueling station design and sewage facilities design management measures. This information includes the Storage Tank and Spill Prevention Act of 1989, the Guidelines for the Development and Implementation of Environmental Emergency Response Plans, Storage Tank Technical Standards (proposed), and regulations regarding combustible and explosive materials. These programs and authorities are implemented at the State, county, and local level and include standards that ensure that fueling stations are designed in conformity with the management measure. Pennsylvania addresses the sewage facilities design measure through the Sewage Facilities Act and implementing regulations. In addition, Pennsylvania has identified where sewage facilities are needed through a survey conducted under the Clean Vessel Act and will construct facilities to meet those needs. The Commonwealth has a relatively small number of marinas and no projected marina development. Pennsylvania's Storm Water Management Act (32 P.S. 680.1 et seq.) requires measures to assure that the maximum rate of stormwater runoff is no greater after development than prior to development for activities that may affect stormwater runoff characteristics. However, no state-level criteria have been adopted for storm water management measures, particularly the 80% TSS loading reductions specified in the 6217(g) guidance, to address the proper design of hull maintenance areas. In addition, Pennsylvania did not indicate how stormwater runoff from marinas would be addressed through local stormwater plans. The program submittal identified the Clean Streams Law as providing back-up authority to ensure implementation. For operation and maintenance, Pennsylvania's program includes management measures for all but the petroleum control and boat cleaning management measures. The other measures are addressed through a variety of laws and programs including the Solid Waste Management Act, the Fish and Boat Code, Hazardous Waste Regulations, the Municipal Waste Planning, Recycling, and Waste Reduction Act, the Sewage Facilities Act, and the Pennsylvania Fishing and Boating Regulations. Waterways Conservation Officers enforce the Fish and Boat Code including boat operations. The Commonwealth recognizes gaps with respect to the petroleum control and boat cleaning measures and is proposing to develop a marina and boating manual and guidebook to address these gaps. This guidebook will include other operation and maintenance management measures and will also serve as a compilation (in a readily available and understandable format) of all existing laws and regulations that apply to marinas. NOAA and EPA encourage the Commonwealth to develop this manual as a tool to implement the management measures. VI. HYDROMODIFICATION FINDINGS: Pennsylvania's program includes management measures in conformity with the 6217(g) guidance, and includes enforceable policies and mechanisms to ensure implementation, except the Commonwealth's program does not have a process for: (1) improving surface water quality and instream and riparian habitat through the operation and maintenance of existing modified channels; and (2) identifying and developing strategies to solve existing nonpoint source problems caused by streambank or shoreline erosion that do not come up for review under existing permit authorities. CONDITION: Within three years, Pennsylvania will develop a process for improving surface water quality and instream and riparian habitat through the operation and maintenance of existing modified channels and identify and develop strategies to solve existing nonpoint source problems caused by streambank or shoreline erosion. RATIONALE: Pennsylvania requires permits for both new channelization activities and modification of existing channels under the Dam Safety and Encroachments Act (32 P.S. 693.1- 693.28) and Dam Safety and Waterways Management Regulations (Title 25, Chapter 105). Permit applications for new projects are reviewed for impacts on water quality, streamflow regimen, habitat, and instream and downstream uses. New projects receiving permits are required to have plans for operation and maintenance. However, the Commonwealth's program does not contain a process to identify opportunities to improve surface water quality and habitat through operation and maintenance of existing modified channels. In accordance with Pennsylvania's Erosion Control Regulations (Title 25, Chapter 102, 102.4 and 102.5) Pennsylvania implements management measures for erosion and sediment control at dams by requiring erosion and sedimentation control plans for activities involving construction of new dams and modification of existing dams. Pennsylvania describes PPC plans for handling and storing toxic materials at construction sites, and plans for spill prevention for construction activities that have the potential to cause water pollution. Pennsylvania implements management measures for protection of surface water quality and instream and riparian habitat from the effects of dam operation through conditions to permits for dam construction. Such conditions stipulate that dams shall at all times be operated to maintain required flows for aquatic life, and to comply with water quality criteria and instream uses. Pennsylvania requires permits for projects involving stream encroachment, and the Commonwealth gives preference to vegetative controls for shoreline and streambank erosion. The Commonwealth's Bluff Recession and Setback Law requires programs to regulate development along shorelines with bank heights greater than five feet, in order to preserve and restore natural features, and to protect shorelines against unwise land use practices. The Commonwealth's program does not have a process to identify and develop strategies to solve existing nonpoint source problems caused by streambank or shoreline erosion that do not come up for review under existing permit authorities. In material submitted subsequent to the program submittal, Pennsylvania provided additional information to address channel modifications and streambank or shoreline erosion. Although impacts from these sources may be limited, Pennsylvania does not currently have sufficient information on which to justify an exclusion of these sources. NOAA and EPA encourage Pennsylvania to pursue their proposal to inventory coastal watersheds for channel modifications, streambank erosion and habitat characteristics, and to define the magnitude and extent of any problems, thereby enabling the Commonwealth to focus available resources on those problem areas. VII. WETLANDS, RIPARIAN AREAS AND VEGETATED TREATMENT SYSTEMS FINDING: Pennsylvania's program includes management measures in conformity with the 6217(g) guidance, except that the program does not address activities in wetlands and riparian areas that are not currently reviewed under existing permit authorities. The program includes enforceable policies and mechanisms to ensure implementation. CONDITION: Within three years, Pennsylvania will include in its program management measures in conformity with the 6217(g) guidance to address activities in wetlands and riparian areas that are not currently reviewed under existing permit authorities. RATIONALE: As part of the Dam Safety and Waterways Management Programs (which includes the Wetlands Program) Pennsylvania requires a permit for dredging or filling activities in wetlands. Permit applications for new projects are reviewed for impacts on water quality, streamflow regimen, habitat, and instream and downstream uses. However, the Commonwealth's program does not provide for protection of wetlands and riparian areas that may serve a significant nonpoint source abatement function in the absence of a permit application for a proposed alteration or modification to a wetland. The management measure focuses on nonpoint source problems in wetlands as well as on maintaining the functions of wetlands that are providing nonpoint source abatement. Management measures promoting restoration of wetland and riparian areas are implemented through the Commonwealth's Wetlands Program which requires restoration for mitigation of wetlands loss or degradation. Management measures promoting vegetated treatment systems are implemented through the Commonwealth's agricultural cost-share program, and the Department of Environmental Protection, which has undertaken demonstration projects of vegetated treatment systems, and has prepared a 5-volume set of design manuals for vegetated treatment systems for treatment of urban, agricultural, and mining wastes. VIII. CRITICAL COASTAL AREAS FINDING: Pennsylvania's program identifies and includes a process for the continuing identification of critical coastal areas adjacent to impaired or threatened coastal waters. RATIONALE: Subsequent to the program submittal, Pennsylvania provided supplemental information that generally identifies critical coastal areas through their degraded watershed/stream program and the Delaware Estuary Program. In conjunction with the development of the section 303(d) list of impacted streams, Pennsylvania will identify a list of impacted stream segments and adjacent areas which will be used to target watersheds for a statewide water quality/watershed assessment process. For example, the Schuylkill River south of the Berks/Montgomery County line has been identified as a high priority watershed. Through the Delaware Estuary Program, Pennsylvania, along with New Jersey and Delaware, plans to address water quality degradation in the estuary along Philadelphia through a nonpoint source action plan which includes supporting the coastal nonpoint program, implementing watershed- based land planning, protecting riparian corridors, and restoring urban stream corridors. Pennsylvania is also addressing existing nonpoint source problems through the remedial action plan for Lake Erie's Presque Isle Bay. IX. ADDITIONAL MANAGEMENT MEASURES FINDING: Pennsylvania's program provides for the identification of additional management measures and the continuing revision of management measures applicable to critical coastal areas and cases where (g) measures are fully implemented but water quality threats or impairments persist. RATIONALE: Pennsylvania anticipates that the management measures identified in their program document will be sufficient to improve water quality in the management area. If the proposed monitoring identifies continuing water quality problems, Pennsylvania proposes to address them through the State 319 program, the Delaware Estuary Program, and the Presque Isle Bay remedial action plan. In addition, the management area watersheds in southeastern Pennsylvania are expected to have water quality assessments done relatively quickly in the statewide assessment effort. Where these assessments identify nonpoint source pollution to be a continuing problem, additional management measures can be incorporated into the watershed management and remediation process, as described in supplemental information provided for monitoring. X. TECHNICAL ASSISTANCE FINDING: Pennsylvania's program provides for technical assistance to local governments and the public for implementing additional management measures. RATIONALE: Technical staff of the DEP are located in each of the DEP Regional Offices. Currently, staff from the regions provide technical assistance on a case-by-case basis. The Pennsylvania Conservation Districts provide assistance in the areas of erosion and sediment pollution control, education, nutrient management, stormwater management, wetlands protection, forest resource management, and rural and residential development. Also, there are other organizations and agencies that provide assistance related to nonpoint source pollution to local governments and citizens including the Natural Resource Conservation Service, the Fish and Wildlife Service, and the Chesapeake Bay Program. Governor Ridge's plan for the Pennsylvania DEP includes organizing a Pollution Prevention Office to provide assistance to citizens and communities. XI. PUBLIC PARTICIPATION FINDING: Pennsylvania's program provides opportunities for public participation in the development and implementation of the coastal nonpoint program. RATIONALE: Pennsylvania has implemented a public participation strategy which includes inter-agency coordination, public education, and public participation. The County Conservation Districts are working locally to educate and obtain response to the proposed coastal nonpoint program from the public. The effort includes surveys, interviews, municipal meetings, formation of focus groups, volunteer monitoring programs, various forms of news media, and response documents. Public education and participation efforts are being undertaken on the local, state and regional levels. Pennsylvania is cooperating with New Jersey and Delaware on a regional Public Outreach and Participation Strategy (see Appendix E of the program submittal for a task statement). XII. ADMINISTRATIVE COORDINATION FINDING: Pennsylvania's program contains mechanisms for coordination among state agencies and between state and local officials. RATIONALE: The coastal nonpoint program will be administered by Pennsylvania Department of Environmental Protection's Coastal Zone Management Program (CZMP) through networking with other applicable regulatory state programs. Pennsylvania proposed to revise the State Nonpoint Source Management Plan (developed under Section 319 of the Clean Water Act) to incorporate the coastal nonpoint program. Pennsylvania's 319 program is supporting a number of projects and activities that will assist in implementation. State coastal program policies also apply to the coastal nonpoint program, through which it can be implemented by consistency reviews, and through technical and monetary support of planning and implementation projects. The coastal program has established memoranda of understanding (MOUs) with the Public Utility Commission, the Historic and Museum Commission and the Fish and Boat Commission. Other agencies are brought into compliance with coastal program policies by the Governor's Executive order No. 1980-20, Pennsylvania Coastal Zone Management Program. In the program submittal Pennsylvania has proposed to develop MOUs with PennDOT and the Department of Agriculture to address applicable portions of the coastal nonpoint program. Pennsylvania's public participation plan has a primary objective of increasing interagency coordination by fostering intergovernmental communications. Additional coordination for the coastal nonpoint program is ongoing with the Delaware Estuary Program, the Great Lakes Initiative, county Conservation Districts, and adjacent states. XIII. MONITORING FINDING: Pennsylvania's program does not yet include a plan to assess over time the success of the management measures in reducing pollution loads and improving water quality. CONDITION: Within one year, Pennsylvania will finalize its plan that enables the Commonwealth to assess over time the extent to which implementation of management measures is reducing pollution loads and improving water quality. RATIONALE: Pennsylvania clearly intends to develop a suitable monitoring program for section 6217. In supplemental information provided subsequent to the program submittal, Pennsylvania proposes to incorporate monitoring for the coastal nonpoint program into its statewide water quality assessment and watershed evaluation processes. DEP has developed a strategy for assessing streams over the next several years that includes the use of a GIS for screening, and prioritization and field surveys using modified Rapid Bioassessment Protocols. Assessment units within watersheds will be prioritized based on a number of factors, including the number of stream miles already assessed, land use, animal populations, and septic system loadings. Stream segments will be categorized according to pollutant source impacts. This information will be used in developing and implementing watershed management plans and activities, including appropriate resource and BMP monitoring to evaluate project success. In addition, on page 73 of the program submittal, the Commonwealth proposes to focus resources on several representative streams throughout the management area, each of which represents a single nonpoint source category. Pennsylvania should include in its plan information regarding the number and location of monitoring stations, the types and frequency of water quality data being collected, and the analytic approaches that will be employed in conjunction with existing monitoring efforts to assess the success of management measures in achieving water quality objectives. XIV. STRATEGY AND EVALUATION FOR BACK-UP AUTHORITIES Within two years, Pennsylvania will develop a strategy to implement the management measures for agriculture (nutrient management, pesticide management and grazing) and marinas (stormwater runoff) throughout the 6217 management area. This strategy will include a description and schedule for the specific steps the Commonwealth will take to ensure implementation of the management measures; describe how existing or new authorities can be used to ensure implementation where voluntary efforts are unsuccessful; and identify measurable results which, if achieved, will demonstrate the Commonwealth's ability to achieve implementation of the management measures using the described approach. In order to evaluate the adequacy of this strategy, Pennsylvania will also develop and apply credible survey tools to demonstrate the ability of the Commonwealth's approach to achieve implementation for these management measures. The use of credible assessment techniques is necessary in order for NOAA and EPA to evaluate, at the end of the three year period described in the March 16, 1995 guidance issued by NOAA and EPA entitled Flexibility for State Coastal Nonpoint Programs, whether the Commonwealth's approach has been successful or whether new, more specific authorities will be needed.