FINDINGS FOR THE NEW JERSEY COASTAL NONPOINT PROGRAM FOREWORD This document contains the findings for the coastal nonpoint pollution control program submitted by the State of New Jersey pursuant to Section 6217(a) of the Coastal Zone Act Reauthorization Amendments of 1990 (CZARA). The findings are based on a review of the New Jersey Coastal Nonpoint Program Final Program Submittal, July 1995 and supplemental material provided by New Jersey 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 New Jersey on the substantial amount of time and effort put into developing your program and we appreciate the commitment the State has 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 the State of New Jersey 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 State's program. It also provides the rationale for the findings and includes conditions that will need to be met for New Jersey to receive final approval of its program. We recognize that New Jersey 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 State'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 New Jersey Coastal Nonpoint Program Final Program Submittal, July 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 State has included in its program submittal. Further information and analysis, including material provided by New Jersey 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 and Watershed Protection Division Nonpoint Source Control Branch 401 M Street, SW (4503-F) Washington, DC 20460 Contact: Ed Drabkowski (202-260-7009) NOAA/Office of Ocean and Coastal Resource Management Coastal Programs Division SSMC-4, N/ORM3 1305 East-West Highway Silver Spring, MD 20910 Contact: Helen Grady (301-713-3105, ext. 150) U.S. EPA, Region II Water Quality Management Section 290 Broadway, 25th Floor New York, NY 10007-1866 Contact: Donna Somboonlakana (212-637-3700) I. BOUNDARY FINDING: New Jersey's boundary 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 New Jersey. RATIONALE: New Jersey's 6217 management area encompasses the entire State. NOAA's boundary recommendation included 80 percent of the entire land area of New Jersey, with only a small area of the Delaware Bay watershed above the head- of-tide at Trenton being excluded. New Jersey decided that due to the similarity between the excluded area and the remainder of the Delaware Bay watershed, and for the purpose of simplifying implementation of the coastal nonpoint program, including the entire State in the 6217 management area is warranted. II. AGRICULTURE FINDING: New Jersey's program includes management measures in conformity with the 6217(g) guidance. The State has identified a back-up enforceable authority but has not yet demonstrated its ability to ensure implementation throughout the 6217 management area. CONDITION: Within one year, New Jersey will develop a strategy (in accordance with section XIV, p. 14) to implement the agricultural management measures throughout the 6217 management area. RATIONALE: New Jersey implements the agricultural management measures through voluntary conservation plans developed and administered under the regulations promulgated under the State's Agriculture Retention and Development Act. Under this authority, farmers are eligible for financing for soil and water conservation projects that are in accordance with the NRCS Field Office Technical Guide. The New Jersey Water Pollution Control Act (NJWPCA) is proposed as the back-up enforceable authority where an actual water quality violation has occurred. However, the State's program does not yet explain how the provisions of the NJWPCA will be applied. In a telephone conversation subsequent to the State's submittal of its program document to NOAA and EPA for approval, state representatives advised NOAA that the State is considering promulgating new regulations under the NJWPCA to more explicitly address agricultural nonpoint pollution sources. New Jersey has proposed a Memorandum of Agreement (MOA) dated October 24, 1995 between the New Jersey Department of Environmental Protection (NJDEP), the New Jersey Department of Agriculture and USDA-NRCS to implement the 6217(g) agricultural management measures and to define the steps for using the NJWPCA as the State's back-up authority. The draft MOA currently includes a provision that, "technical assistance and at least 50 percent financial assistance" must be available before water quality problems are referred to NJDEP for resolution under the NJWPCA. NOAA and EPA are concerned that the MOA, as proposed, could make it impossible for New Jersey to ensure implementation unless New Jersey is willing and able to pay 50 percent of the cost of implementation. New Jersey has stated that there is a likelihood that the technical and 50 percent implementation requirements will be removed from the final MOA. NOAA and EPA strongly encourage New Jersey to adopt a less restrictive MOA to establish a framework that can achieve implementation through its proposed approach. III. FORESTRY FINDING: New Jersey has provided sufficient justification to support a categorical exclusion of forestry from its coastal nonpoint program. RATIONALE: Of the 1.8 million acres of timberland in New Jersey, approximately 1.4 million acres are privately owned. Since 1988, an average of 1,500 acres have been harvested from these privately owned forests. In addition, approximately 1,074 acres per year of timber stand improvement practices (intermediate practices) have been performed and 308 acres per year have been planted (reforestation) per year statewide on private property. Based on this and other data, New Jersey estimates that silvicultural activities annually occur on only 0.14 percent of statewide forestlands. Forestry was not cited as a significant nonpoint source in New Jersey's 1989 Nonpoint Assessment Report. In the 1988 305(b) report, only two waterbodies were identified as potentially impacted by forestry activities. Based on the limited amount of forestry activity taking place in the State, and the data indicating a lack of water quality impairments from forestry activities, an exclusion of forestry from New Jersey's coastal nonpoint program is justified. IV. URBAN RUNOFF A. NEW DEVELOPMENT and SITE DEVELOPMENT FINDING: New Jersey's program includes management measures in conformity with the 6217(g) guidance except the State's design storm for the new development management measure is inadequate. The program includes enforceable policies and mechanisms to ensure implementation, except they apply only in certain areas of the State. CONDITION: Within three years, New Jersey will include in its program enforceable policies and mechanisms to ensure implementation of the new development and site development management measures throughout the 6217 management area. Within three years, New Jersey will also incorporate the two-year, 24-hour design storm into its program. RATIONALE: The New Jersey Coastal Permit Program Rules govern the NJDEP's permitting processes under the Coastal Area Facility Review Act (CAFRA), the Waterfront Development Law, and the Wetlands Act of 1970. The Rules on Coastal Zone Management (Coastal Rules) require minimization of stormwater runoff rates and volumes and reduction of total suspended solids (TSS) from predevelopment levels. This is functionally equivalent to the 80% TSS reduction called for in the new development management measure. In addition, the State has proposed the incorporation of the 80% TSS reduction for major developments as a water quality goal in its proposed revisions to its Stormwater Management Rules, promulgated pursuant to New Jersey's Stormwater Management Act. An accompanying revision would also incorporate this standard into the Coastal Permit Rules. Without these proposed revisions, the TSS standards that meet the management measure are currently only applicable within the State's coastal zone though the Coastal Rules, and do not apply throughout the entire 6217 management area. In addition, the water quality design standard used by the State for both sets of rules is either the 1-year, 24-hour storm or the control of the two- hour 1.25 inch rain. This design storm does not meet the management measures, which call for the use of a two-year, 24- hour design storm to control runoff and achieve 80 percent TSS loading reductions. New Jersey is in the process of analyzing whether there should be two water quality design storms or only one. Consideration is being given to having a single water quality design storm, as currently proposed in the State's stormwater regulations. The Flood Hazard Area Control Rules enable the NJDEP to issue permits for development in areas outside the jurisdiction of the Coastal Rules and require that stormwater systems be designed to reduce, to the maximum extent possible, the TSS levels generated from development for storm events up to the water quality design storm, and to retain as closely as possible the pre-project construction hydrologic conditions on the site. Both the Flood Hazard Area Control Rules and the Coastal Rules contain provisions in conformity with the components of the site development management measure, including the protection of vegetation and endangered species and the minimization of disturbed areas at project sites. Additionally, the Coastal Rules require site designs to minimize impervious surfaces. NOAA and EPA encourage the State to pursue adoption of the proposed draft Storm Water Management Rules, which would provide a more comprehensive mechanism to implement the new development and site development management measures. B. WATERSHED PROTECTION and EXISTING DEVELOPMENT FINDING: New Jersey's program includes management measures that are in conformity with the 6217(g) guidance, except the program does not include a means to identify priority watershed pollutant reduction opportunities or a schedule for implementing appropriate controls. The program includes enforceable policies and mechanisms to ensure implementation throughout the 6217 management area. CONDITION: Within two years, New Jersey will include in its program a means to identify priority watershed pollutant reduction opportunities and a schedule for implementing appropriate controls in conformity with the existing development management measure. RATIONALE: New Jersey has a number of programs and authorities in place that provide for implementation of these management measures. For example, the Coastal Permit Program Rules either prohibit or restrict development in areas particularly susceptible to erosion and sediment loss, including coastal high hazard areas, dunes, overwash areas, erosion hazard areas, coastal bluffs and steep slopes. The Coastal Permit Program Rules and Flood Hazard Area Control Act Rules prohibit or limit development or other activities in areas that are necessary to maintain riparian and aquatic biota, including shellfish habitat, prime fishing areas, finfish migratory spillways, submerged aquatic vegetation beds, wetlands, and wetland buffer zones. The Coastal Permit Program Rules also establish environmental sensitivity rankings for potential development sites, including their general suitability for development based on soils and on-site vegetation. High-sensitivity rankings are applied to areas that are particularly sensitive to impacts and that have significant value for open space, screening, ground and surface water purification and wildlife habitat. New Jersey also has a well-established Green Acres program whose purpose is to provide funds for the purpose of acquiring open lands for conservation and pollution control, including abating pollution caused by stormwater runoff, soil erosion, and other nonpoint sources. The State has identified a number of Green Acres projects whose primary focus is to protect watersheds. However, the State's program does not include a means to identify priority watershed pollutant reduction opportunities or a schedule for implementing appropriate controls. C. CONSTRUCTION SITE EROSION and SEDIMENT AND CHEMICAL CONTROL FINDING: New Jersey's program includes management measures in conformity with the 6217(g) guidance for construction site erosion and sediment control but does not include management measures in conformity with the 6217(g) guidance for construction site chemical control. The program includes enforceable policies and mechanisms to ensure implementation of construction site erosion and sediment control. For construction site chemical control, the State has identified a back-up enforceable policy and mechanism to implement the measure, but has not yet demonstrated the authority's ability to ensure implementation throughout the 6217 management area. CONDITION: Within two years, New Jersey will include it its program management measures in conformity with the construction site chemical control management measure. Within one year, the State will develop a strategy (in accordance with section XIV, p. 14) for ensuring the implementation of the construction site chemical control management measure throughout the 6217 management area. RATIONALE: New Jersey's Soil Erosion and Sediment Control Act requires that the local soil conservation district certify a soil erosion and sediment control plan prior to the approval of an application for project development. In addition, the State's Stormwater and Nonpoint Source Pollution Control Best Management Practices Manual promotes incorporation of best management practices in site planning, promotes minimum site disturbance and alternative landscaping, and emphasizes the protection and avoidance of environmentally sensitive areas. NJDEP's Pesticide Control Program regulates restricted use pesticides. The application, storage, and disposal of non-restricted use pesticides and other toxic materials are not regulated or otherwise addressed by the State's program. The State cites the NJDEP Enforcement Program under the Water Pollution Control Act as the enforceable policy and mechanism for this management measure, but has not yet demonstrated that its use will result in implementation of the construction site chemical control management measure. D. NEW and OPERATING ONSITE DISPOSAL SYSTEMS (OSDS) FINDING: New Jersey's program includes management measures in conformity with the 6217(g) guidance and enforceable policies and mechanisms to ensure implementation, except the program does not include: (1) a means to ensure a 50 percent nitrogen discharge reduction in areas where nitrogen-limited surface waters may be adversely affected by excess nitrogen loadings from ground water; and (2) for operating OSDS outside the Pinelands area, a program to ensure inspection at a frequency adequate to determine whether systems are failing. CONDITION: Within three years, New Jersey will amend its Standards for Individual Subsurface Sewage Disposal Systems to include: (1) a means to reduce nitrogen loadings by 50 percent where nitrogen-limited surface waters may be adversely affected by excessive nitrogen loadings from ground water; and (2) a process for inspection at a frequency adequate to determine whether systems are failing. RATIONALE: With the exceptions noted above, New Jersey's program achieves the goals and objectives of these management measures. New Jersey's Standards for Individual Subsurface Sewage Disposal Systems regulate the location, design, construction, placement, and installation of onsite disposal systems. However, the Standards do not include a requirement to install or retrofit OSDS to reduce nitrogen loadings to groundwaters that are closely hydrologically linked to and may adversely affect nitrogen-limited surface waters. While district sewerage authorities have the power to establish an inspection program to be performed at least once every three years on all OSDS, the State's program does not generally provide for periodic inspections of operating OSDS to ascertain whether systems are failing, except for systems within the Pinelands where inspections are required every three years. The State may wish to adopt more broadly the approach that is currently used in the Pinelands, or to consider other means to comprehensively ensure that district sewerage authorities establish inspection programs. E. POLLUTION PREVENTION FINDING: New Jersey's program includes management measures in conformity with the 6217(g) guidance. RATIONALE: New Jersey describes a number of existing educational and public involvement programs that implement the components of this management measure. These programs include, among others, the Household Hazardous Waste Program, Nonpoint Source Education Program, Clean Communities Program, Soil Conservation Program with Rutgers Cooperative Extension, and a number of public education documents. F. ROADS, HIGHWAYS, AND BRIDGES FINDING: New Jersey's program includes management measures in conformity with the 6217(g) guidance and includes enforceable policies and mechanisms to ensure implementation, except for construction site chemical control and runoff systems, and operation and maintenance for local roads. CONDITION: For construction site chemical control and runoff systems, and operation and maintenance for local roads, within three years, New Jersey will include in its program management measures in conformity with the 6217(g) guidance and enforceable policies and mechanisms to ensure implementation. RATIONALE: New Jersey is meeting most of the management measures and enforceable policies and mechanisms requirements for State and federally-funded roads, highways, and bridges through the New Jersey Department of Transportation's (NJDOT) Roadway Planning and Design Review Process Program. For local roads, highways and bridges not overseen by NJDOT, activities that involve land disturbances of more than 5,000 square feet are required to receive plan certification from the local soil conservation districts. The standards applied by the soil conservation districts for issuing certification are the statewide soil erosion and sediment control standards. In addition, State or federally funded activities and local roads, highways and bridges require State permits for activities taking place in tidal and freshwater wetlands, stream encroachment areas, and coastal areas. However, neither the statewide soil erosion and sediment control standards, nor other State permits that may be required address operation and maintenance for local roads, highways and bridges. The State cites the "Standard Operating Procedure for Managing Soil/Groundwater Contamination Issues" (SOP) and a supporting Memorandum of Understanding as the enforceable policy and mechanisms for meeting the construction site chemical control management measure. However, the SOP is limited to the cleanup of existing contamination onsite prior to construction activity and not during and after construction where pollution prevention procedures are needed to control toxic substances, including oils, grease, solvents, and gasoline that are used during construction activities. The State has also not sufficiently indicated how it identifies priority and watershed pollutant reduction opportunities and establishes schedules for implementing appropriate controls, as directed by the management measure for road, highway and bridge runoff systems. V. MARINAS FINDING: New Jersey's program includes management measures in conformity with the 6217(g) guidance and enforceable policies and mechanisms to ensure implementation, except for boat cleaning. CONDITION: For boat cleaning, within three years New Jersey will include in its program management measures in conformity with the 6217(g) guidance and enforceable policies and mechanisms to ensure implementation. RATIONALE: New Jersey proposes to implement the management measures through a combination of the Coastal Permitting Program and several other permitting programs and laws, including the Freshwater Wetlands permit program, the Stream Encroachment permit program, the County Environmental Health Act and the New Jersey Boat Act of 1962. For most of the management measures, including marina flushing, water quality assessment, fueling station design, sewage facility, solid waste management, fish waste, petroleum control and maintenance of sewage facilities, the State is proposing relying on the Coastal Permit Program as the enforceable policy and mechanism. The Coastal Rules contain management measures in conformity with the 6217(g) measures and provide sufficient enforceable policies and mechanisms to implement these management measures; however these apply only in the State's coastal zone, not throughout the entire 6217 management area. The State has supplied information which indicates that the number of boats and marina operations outside of the coastal area (fewer than 1,000 boats, 13 marinas in Lake Hopatcong and Greenwood Lake) are very limited. In addition, many of the large inland water bodies are used for drinking water supply and are strictly and closely managed to protect water quality. Therefore EPA and NOAA agree that New Jersey can exclude these marina and boating activities in freshwater lakes because the State has demonstrated that these activities in freshwater lakes from its coastal nonpoint program do not and are not reasonably expected to, individually or cumulatively, present significant adverse effects to living coastal resources or human health. New Jersey has stated that it does not currently have enforceable policies and mechanisms to implement the boat cleaning management measure, although it identified practices in its proposed best management practices manual for marinas and boat operators that would be in conformity with the 6217(g) guidance. The State is in the process of developing a best management practices manual and public outreach programs to educate boaters and marina owners on preventing pollution at marinas. NOAA and EPA encourage the State to complete the best management practices manual in a timely manner and to ensure that the manual addresses all of the marina operation and maintenance management measures. VI. HYDROMODIFICATION FINDING: New Jersey's program includes management measures in conformity with the 6217(g) guidance, except the State's program does not include a process to improve surface water quality and restore instream and riparian habitat through the operation and maintenance of existing modified channels, nor does it contain management measures for the effects of existing dams on surface water quality and instream and riparian habitat. The program includes enforceable policies and mechanisms to ensure implementation. CONDITION: Within three years, New Jersey will (1) include it its program a process to improve surface water quality and restore instream and riparian habitat through the operation and maintenance of existing modified channels; and (2) include in its program management measures for the effects of existing dams on surface water quality and instream and riparian habitat. RATIONALE: New Jersey requires permits for projects involving channel modifications and stabilization of shorelines and streambanks. Proposed channelization projects are evaluated and designed to reduce undesirable impacts. Activities are also regulated within 25 feet of the top of the bank (50 feet in cases of trout-associated waters) to protect the integrity of the streambank. Programs that address the channelization management measures include the Freshwater Wetlands Program, which ensures that channel alterations are as close to natural channel conditions as possible, and the Coastal Permit Program, which evaluates proposed activities for minimization of impacts. Certain undesirable practices, such as the overuse of rip-rap and concrete channels are discouraged. New Jersey's program addresses operation and maintenance requirements for new modified channels in coastal areas where necessary (e.g., when a permit is required), however, the State's program does not include a process to improve surface water quality and restore instream and riparian habitat in existing modified channels. The State proposes to address this issue as part of its new watershed planning initiative. The management measures for dams are implemented through several existing programs. The Stream Encroachment Program requires erosion and sediment control plans for projects affecting more than 5,000 square feet at dams greater than 5 feet in height, and specifies conditions on permits for proper storage and disposal of toxic materials, as well as including best management practices for pretreatment of vehicle washoff and restrictions on storage and disposal of materials at construction sites. The chemical pollutant control management measure is further met through the Pesticide Control Program, the Coastal Rules and the Freshwater Wetlands Protection Act. Protection of surface water quality and instream and riparian habitat is implemented through the Dam Safety Program and the Office of Environmental Review's evaluation of proposed dams for effects on surface water quality and instream and riparian habitat. The Water Allocation Program requires practices in dam projects for the effects on surface waters and habitat, however the State's program does not contain management measures for the effects of existing dams on surface water quality and instream and riparian habitat, particularly for downstream impacts from releases. The State has several programs to fully address nonpoint source pollution from erosion of streambanks and shorelines. For example, the Soil Conservation Program conducts a statewide survey of problem areas for streambank and shoreline erosion and provides technical and financial assistance for shoreline/streambank stabilization. Permits are required for work along streams within 25 feet of the top of the bank to protect the integrity of the streambank. Vegetative practices are given preference, and structural solutions are only acceptable if it is demonstrated that nonstructural solutions are impractical or infeasible. Finally, the Stream Encroachment Program includes requirements relating to stream stability and the control of projects that pose a danger of introducing sediment into a watercourse. VII. WETLANDS, RIPARIAN AREAS and VEGETATED TREATMENT SYSTEMS FINDING: New Jersey's program includes management measures in conformity with the 6217(g) guidance, and includes enforceable policies and mechanisms to ensure implementation; except the program only addresses a limited number of activities and effects which the State evaluates in conjunction with proposals for new projects within wetlands. CONDITIONS: Within three years, New Jersey will include in its program management measures and enforceable policies and mechanisms (where required) in conformity with the 6217(g) guidance for activities and effects not addressed by existing permitting authorities. RATIONALE: Protection of wetlands and riparian areas that serve important nonpoint source functions is accomplished in part through the State's freshwater and tidal wetlands programs. The Freshwater Wetlands Permit program includes restrictions on activities in transition areas surrounding those wetlands considered by the State to have "exceptional," or "intermediate" resource value, and permit applications are reviewed for whether the project will cause or contribute to violation of State water quality standards or a significant degradation of ground or surface waters. Development within coastal wetlands is prohibited unless certain conditions are met, including minimum feasible alteration or impairment of water circulation or natural vegetation. Best management practices may be required to minimize impacts. Further protection is offered through the Stream Encroachment Permit program, which evaluates the effects of proposed activities in streams and within 25 feet of the top of streambanks (50 feet in cases of trout-associated waters), and the Green Acres Program, a State bond program that provides funding for acquisition of open lands for the purposes of conservation, including for nonpoint source pollution and runoff control. However, apart from these permitting programs and Green Acres, the State does not separately pursue protection of wetlands and riparian areas serving a significant nonpoint source pollution abatement function. Restoration of wetlands and riparian areas is accomplished through the Freshwater Wetlands permit program, which requires mitigation as a condition of individual freshwater wetlands permits and the Coastal Wetland Program, which requires applicants for projects involving disturbance or destruction of wetlands to mitigate for loss or degradation. The Wetlands Mitigation Council is also empowered to purchase land to provide areas for restoration of degraded freshwater wetlands. Management measures promoting the use of vegetated treatment systems are implemented through the Stream Encroachment Program, which encourages artificial wetlands as stormwater management techniques. The Coastal Rules promote constructed wetlands and specify maintenance requirements, and the Soil Conservation Program specifies and implements standards for the application of vegetation as a nonstructural control for urban construction sites. VIII. ADMINISTRATIVE COORDINATION FINDING: New Jersey's program includes mechanisms for coordination among State agencies and between State and local officials. RATIONALE: New Jersey is relying primarily on existing enforceable policies and mechanisms to meet the management measures. Therefore, most of the administrative coordination mechanisms necessary to meet the program implementation requirements are currently in place. In large part, many of the programs that will be used to implement the State's coastal nonpoint program are housed within the NJDEP. In addition, the State relies on memoranda of agreement/understanding, joint permitting reviews, and formal interagency comments during other agencies' permitting processes as administrative coordination mechanisms. IX. PUBLIC PARTICIPATION FINDING: The New Jersey program provides opportunities for public participation in the development and implementation of the coastal nonpoint program. RATIONALE: As part of meeting the public participation requirements, several presentations on the New Jersey coastal nonpoint program were made at meetings of watershed groups, nonpoint source workshops, state agricultural conventions, and other public interest forums. Through extensive mailings, the State actively sought input from interest groups, organizations, and other State and local agencies on selection of the 6217 management area boundary and critical coastal areas. The State also utilized its existing nonpoint pollution education network to disseminate information on the program, including devoting an entire issue of the NJDEP newsletter, The Jersey Coast, to the development of the coastal nonpoint program, and worked with Pennsylvania and Delaware on a joint 6217 public education effort. The State has provided an acceptable public review and comment period, which involved holding several public hearings throughout the State, and has adequately demonstrated its continuing commitment to public education throughout implementation of this program. X. TECHNICAL ASSISTANCE FINDING: New Jersey has included programs that will provide technical assistance to local governments and the public for implementing additional management measures. RATIONALE: New Jersey identified a variety of technical assistance mechanisms to provide technical assistance on managing nonpoint source pollution to local governments and the public. The State has produced numerous publications that are distributed to local governments and the interested public, including best management practices manuals for stormwater management facilities, septic systems and marinas, and a Clean Water Information Series for individuals and businesses on groundwater protection practices, such as managing fertilizers and pesticide application. State departments, commissions, and various county and municipal agencies also provide technical expertise relating to nonpoint pollution management and education and outreach programs. XI. ADDITIONAL MANAGEMENT MEASURES FINDING: New Jersey's program provides for implementation and continuing revision of additional management measures applicable to critical coastal areas and cases where (g) measures are fully implemented but water quality threats or impairments persist. RATIONALE: New Jersey is proposing using its three existing laws, the Coastal Area Facilities Review Act, the Waterfront Development Act, and the Wetlands Act of 1970 as additional management measures. While these three laws are identified as generally applicable to meeting the management measures, their specific application to the coastal zone management area, which is also the State's proposed critical coastal area, will afford additional protection beyond that proposed in the (g) measures. For example, under the Coastal Rules, new bridges over bays, rivers, streams and other water areas will only be considered if the need to accommodate additional traffic sufficiently justifies the potential adverse environment effects on wetlands and water quality. The State further describes an ongoing process to evaluate the success of (g) management measure implementation in achieving program goals based on water quality data derived from monitoring efforts. As described, the Department of Environmental Protection anticipates coordinating with other agencies and the public to address any identified needs for additional management measures. XII. CRITICAL COASTAL AREAS FINDING: New Jersey's program identifies and includes a process for the continuing identification of critical coastal areas adjacent to impaired and threatened coastal waters. RATIONALE: New Jersey has designated its existing coastal zone management area as the State's critical coastal area. New Jersey's coastal zone management area boundary is defined by the three coastal laws which have been identified as additional management measures, and extends from the New York border south to Cape May Point and then north to Trenton, including the Hudson River waterfront, some inland areas from Sandy Hook to Cape May, the Delaware Bay and some inland areas, and the waterfront of the Delaware River and related tributaries. These areas generally follow the first approach described in the Coastal Nonpoint Pollution Control Program: Program Development and Approval Guidance whereby the State can establish the critical coastal area as a strip of land along the portions of the shoreline adjacent to threatened or impaired coastal waters. The State has determined that the prevalence of water quality impairment from nonpoint source pollution throughout the coastal zone management area supports its designation of the entire coastal area as critical. XIII. MONITORING FINDING: New Jersey's program does not 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, New Jersey will include in its program a plan that enables the State to assess over time the extent to which implementation of management measures is reducing pollution loads and improving water quality. RATIONALE: New Jersey describes several extensive monitoring programs that it intends to use to assess the success of the management measures. It appears that New Jersey could use these efforts to assess over time the success of the measures in reducing pollution loads and improving water quality if management measure tracking is included in some of the efforts described. For example, with the addition of data regarding land use and management measure implementation, the ambient surface water, biomonitoring, and systematic survey networks described on page 194 of the program submittal could possibly be used to measure changes in water quality due to management measures in selected watersheds. Similarly, the monitoring of shellfish growing areas and the Cooperative Coastal Monitoring Program could also be used if management measures are tracked in selected watersheds. New Jersey intends to review historical data to see if water quality data trends correlate with changes in land use. Where a need is found for site-specific data related to particular management measures, the State will consider performing special sampling. New Jersey should include in its plan information regarding the number and location of monitoring stations, the types and frequency of water quality data being collected, methods for tracking management measure implementation, 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 As noted above in the source category sections, within one year, New Jersey will develop a strategy to implement the management measures for agriculture, and construction site chemical control (urban) throughout the 6217 management area. This strategy will include a description and schedule for the specific steps the State 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 State's ability to achieve implementation of the management measures using the described approach. In order to evaluate the adequacy of this strategy, New Jersey will also develop and apply credible survey tools to demonstrate the ability of the State'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 State's approach has been successful or whether new, more specific authorities will be needed.