responsibility for management measures
Transcription
responsibility for management measures
STATE OF GEORGIA TIER 2 TMDL Implementation Plan (Revision # __) Segment Name: East Jesters Creek – Headwaters to Jesters Creek Date: 09/29/09 River Basin: Flint River Basin Local Watershed Governments: Clayton County, City of Jonesboro, City of Riverdale, City of College Park, City of Morrow, City of Forest Park, City of Lake City I. INTRODUCTION Total Maximum Daily Load (TMDL) Implementation Plans are platforms for evaluating and tracking water quality protection and restoration. These plans have been designed to accommodate continual updates and revisions as new conditions and information warrant. In addition, field verification of watershed characteristics and listing data has been built into the preparation of the plans. The overall goal of the plans is to define a set of actions that will help achieve water quality standards in the state of Georgia. This implementation plan addresses the general characteristics of the watershed, the sources of non-point pollution, stakeholders and public involvement, and education/outreach activities. In addition, the plan describes regulatory and voluntary practices/control actions (Best Management Practices, or BMPs) to reduce non-point sources of pollutants, milestone schedules to show development of the BMPs (measurable milestones), and a monitoring plan to determine BMP effectiveness. Table 1. IMPAIRED SEGMENTS IN THE HUC 10 WATERSHED IMPAIRED SEGMENT East Jesters Creek IMPAIRED SEGMENT LOCATION Headwaters to Jesters Creek EXTENT (mi) 4 1 CRITERIA VIOLATED Fecal Coliform SEGMENT MAP FROM EPD EVALUATION Not Supporting Plan for East Jesters Creek – Headwaters to Jesters Creek HUC 10 # 0313000501 II. GENERAL INFORMATION ABOUT THE HUC 10 WATERSHED AND THE INDIVIDUAL IMPAIRED SEGMENT This section reviews HUC 10 watershed characteristics followed by pertinent information on the drainage delineation of the individual stream segment. New conditions or changes to information contained in the TMDL study documents should be in bold and underlined. The East Jesters Creek watershed (HUC10 #0313000501) is located in the southern portion of the metro Atlanta area and is completely contained within Clayton County. There are several major highways that cross through the watershed and include Hwy 85, Tara Blvd., Hwy 138, Fayetteville Rd. and the I-285 and I-75 expressways. Based on available ARC 2008 land cover data this area appears to be primarily residential development which accounts for approximately 42% with smaller areas of forest/open space. The stream segment identified on the Georgia Environmental Protection Divisions’s 303(d) list in HUC10 # 0313000501 for which ARC has developed an implementation plan is: East Jesters Creek – Headwaters to Jesters Creek. The local governments with an interest in this Section 305(b)/ Section 303(d) listed stream segment include: Clayton County, City of Jonesboro, City of Riverdale, City of College Park, City of Morrow, City of Forest Park, and Lake City. The East Jesters Creek – Headwaters to Jesters Creek impaired stream segment is located in the southern portion of the Atlanta Metropolitan region in Clayton County. The stream segment is listed for not meeting the State water quality standards for fecal coliform. The listed portion of the stream is 4 miles long. The segment begins at its headwaters and flows south to southwest to its confluence with Jesters Creek. The East Jesters Creek – Headwaters to Jesters Creek impaired stream segment watershed is comprised of approximately 3,110 acres of land. Mapping of the watershed and review of Atlanta Regional Commission’s (ARC) 2008 LandPro data shows that the largest, single land cover type within the watershed is medium density residential, which accounts for approximately 47% of the area. The second largest single land cover type is commercial which accounts for approximately 32% of the area. We have included a table below that describes the land cover in the East Jesters Creek impaired stream segment watershed. The land cover data used to develop this table is data developed by the Atlanta Regional Commission in 2008. The land cover has not changed significantly since the TMDL was prepared. However, there has been an increase in the amount of commercial areas. The land cover found in the table below is based on aggregated land cover codes as defined by the Atlanta Regional Commission. A table that defines the aggregated Atlanta Regional Commission land cover codes has been included in the Visual Field Survey for the East Jesters Creek impaired stream segment. 2 Plan for East Jesters Creek – Headwaters to Jesters Creek HUC 10 # 0313000501 Watershed Land Cover (Source: ARC 2008 LandPro Data) Land Cover Classification Land Cover 2008 Area % of Total (Acres) Area Commercial 987.96 31.76 60.9 1.96 Forest / Open Space 413.54 13.3 Water / Wetlands Transitional & Extractive Lands 13.84 0.44 96.96 3.12 Low-Density Residential 11.9 0.38 Medium-Density Residential 1457.5 46.86 High-Density Residential 67.82 2.18 Transportation & Utilities 3110.4 This implementation plan was developed with help of representatives from the Clayton County Water Authority. The Atlanta Regional Commission coordinated the public meetings and the input received from local stakeholders and advisory staff. A portion of the affected governments’ management measures are based on their NPDES Phase I or II Municipal Separate Storm Sewer System (MS4) Permit requirements. These programs include: stormwater ordinances, public education and outreach programs, public participation/involvement programs, illicit discharge detection and elimination programs, construction site runoff control, post-construction runoff control and pollution prevention/good housekeeping. The purpose of this implementation plan is to reduce or eliminate the sources of fecal coliform bacteria contributing to this stream segment’s impairment in order to meet the fecal coliform water quality standard. The water quality attainment date will be ten years from the time the implementation plan is approved. 3 Plan for East Jesters Creek – Headwaters to Jesters Creek HUC 10 # 0313000501 III. CAUSES AND SOURCES OF SEGMENT IMPAIRMENT(S) LISTED IN TMDLs Table 2. provides information contained in the current TMDL for the impaired water body. By definition, ―wasteload allocations‖ (WLA) for municipal and industrial wastewater discharges and (WLAsw) for storm water outfalls are established in permitted areas, while ―load allocations‖ (LA) are established for non-point sources of pollution. Wasteload allocations are assigned by Georgia EPD during the NPDES permitting process and are not part of the TMDL implementation planning process, which deals solely with non-point sources of pollutants. Table 2. WASTE LOAD AND LOAD ALLOCATIONS AND TMDLS FOR THE IMPAIRED SEGMENT STREAM SEGMENT NAME East Jesters Creek LOCATION Headwaters to Jesters Creek CRITERIA VIOLATED WLA Fecal Coliform WLAsw LA TMDL 1.32E+11 1.46E+11 Table 3. contains information presented in the TMDL study that this implementation plan addresses. Table 3. POTENTIAL NON-POINT SOURCES OF IMPAIRMENT INDICATED IN THE TMDLs CRITERIA VIOLATED :_FC___ CRITERIA VIOLATED :_____ WQ STANDARD SOURCES OF IMPAIRMENT May – October 200 cfu/100 mL November – April 1000 cfu/100 mL Wildlife Agrigultural Livestock Urban Development Leaking Septic Systems Land Application Systems Landfills WQ STANDARD SOURCES OF IMPAIRMENT 4 NEEDED % REDUCTION (FROM THE TMDL) 71.0 NEEDED % REDUCTION (FROM THE TMDL) Plan for East Jesters Creek – Headwaters to Jesters Creek HUC 10 # 0313000501 IV. IDENTIFICATION AND RANKING OF POTENTIAL NON-POINT SOURCES OF IMPAIRMENT This section identifies and describes in order of importance, as determined through this TMDL implementation planning process, the extent and relative contributions from historic as well as current potential non-point sources of pollutants to the water quality impairment. Potential non-point sources of pollutants that may affect East Jester’s Creek include wildlife and domestic animal wastes, urban runoff, small amounts of trash and debris, and sedimentation resulting from local erosion. Wildlife was observed throughout the stream segment. Several instances of raccoon, deer and dog tracks were found in the steam bed. Adjacent to the tributary at Lake Harbin Road a dog training facility was observed. There were many geese in the watershed, especially congregated in the parking lot at Southlake Mall. Many extensive parking areas are present in the watershed. Most of these parking areas had individual outfalls to the stream. Extensive areas of impervious surface increase the volume of urban runoff which may contribute to the fecal colifrom load. The stream bed and banks are littered occasionally with small pieces of trash such as cans and bottles, as well as an occasional large piece of trash. Most of the large litter near the stream bed was seen around the Southlake mall area. There was also an area very near the headwaters where a dumpster was located on the stream bank. Erosion was moderate in the watershed, but common throughout much of the impaired stream segment. Sedimentation was obvious in areas of slow moving water and in bends of the stream. Based on field observations, wildlife and domestic animals along the stream segment may be considered a moderate source of fecal coliform that affects the entire segment. Based on the urban nature of the land cover in the watershed, urban runoff can also be considered a moderate source affecting the entire stream segment. The small amounts of trash and debris and sedimentation in the watershed may be considered minor sources that affect isolated portions of the stream segment. 5 Plan for East Jesters Creek – Headwaters to Jesters Creek HUC 10 # 0313000501 Table 4. offers a simple format to rank in order of importance, as determined through this TMDL implementation planning process, the extent and relative contribution to the water quality impairment from all the potential non-point sources of pollution identified in Section IV. A ―rating scale‖ of 0.5 to 5 has been developed to rank the sources. The rating chart provides guidance for rating the estimated extent (Rating A) and portion of the contribution (Rating B) from each potential non-point source and cause: Rating A: Rating Chart to Estimate Geographic Extent of the Source or Cause in the Contributing Watershed None or negligible (approximately 0-5%) Scattered or low (approximately 5-20%) Medium (approximately 20-50%) Widespread or high (approximately 50% or more) Unknown Rating B: Rating Chart to Estimate Portion of Contribution from the Source to the Pollutant Load Causing the Impairment None or negligible (approximately 0-5%) Scattered or low (approximately 5-20%) Medium (approximately 20-50%) Widespread or high (approximately 50% or more) Unknown Rating 0.5 1 3 5 UNK Table 4. EVALUATION OF POTENTIAL SOURCES OF STREAM SEGMENT IMPAIRMENT APPLICABLE TO CRITERION 1: ________ __FC_______________. IMPAIRMENT SOURCES Animal Wastes Urban Runoff Litter and Illegal Dumping Erosion ESTIMATED EXTENT OF CONTRIBUTION Comments Animal signs common Urban runoff common Small litter common in watershed Scattered areas of erosion Rating (A) 5 5 3 1 ESTIMATED PORTION OF CONTRIBUTION Comments Moderate contributor Moderate contributor Mostly inorganic litter Slight contribution from soil adsorbed fecal coliform Rating (B) 3 3 0.5 1 IMPACT RATING (A X B) 15 15 1.5 1 APPLICABLE TO CRITERION 2: ________ _________________. IMPAIRMENT SOURCES ESTIMATED EXTENT OF CONTRIBUTION Comments Rating (A) 6 ESTIMATED PORTION OF CONTRIBUTION Comments Rating (B) IMPACT RATING (A X B) Plan for East Jesters Creek – Headwaters to Jesters Creek HUC 10 # 0313000501 V. CURRENT AND ACTIVE MANAGEMENT MEASURES AND ACTIVITIES Table 5A. identifies significant current and active Best Management Practices (BMPs) that have been installed to address potential non-point sources of impairment listed in Section IV, Table 4., and provides ratings of each management measure’s estimated Load Reduction Potential (LRP) when applied to a specifically identified non-point source. The rating chart provides guidance for rating the BMP Load Reduction Potential applied to a specifically identified non-point source: BMP Load Reduction Potential Rating Chart (Percent Removal of Pollutant by the BMP) None or negligible (approximately 0-5%) Low to medium (approximately 5-25%) Medium to High (approximately 25-75%) High (approximately 75% or more) Unknown Rating .5 1 3 5 UNK Table 5A. CURRENT AND ACTIVE MANAGEMENT MEASURES AND ACTIVITIES GENERAL AND SPECIFIC MEASURES APPLICABLE TO CRITERION 1: __________FC_____________ BMPs (1) RESPONSIBILITY (2) DESCRIPTION OF MEASURES (3) FUNDING & RESOURCES (4) Phase I MS4 Municipal Stormwater Permit Clayton County This program is intended to improve water quality conditions and/or prevent further degradation of water quality and biotic integrity. General Funds Watershed Management Plan Clayton County Water Authority This program is intended to improve water quality conditions and/or prevent further degradation of water quality and biotic integrity. Revenues Erosion and Sediment Control Clayton County Helps with promoting proper erosion control measures during construction General Funds 7 IMPAIRMENT SOURCES (5) Urban Runoff Animal Wastes Litter and Illegal Dumping and Erosion Urban runoff Animal Wastes Litter and Illegal Dumping and Erosion Urban Runoff DATE (6) BMP LRP RATING (7) 09/1997 5 04/2001 5 3 Plan for East Jesters Creek – Headwaters to Jesters Creek HUC 10 # 0313000501 Ordinance phases of development; provides procedures and violation consequences. This program ensures septic systems are installed and repaired in accordance with established procedures and specifications. Provides consequences for illicit discharges and connections to the MS4. General Funds Urban Runoff, Litter and Illegal Dumping Litter and Illegal Dumping, Urban Runoff Litter and Illegal Dumping Litter and Illegal Dumping, Urban Runoff 06/1980 5 10/1995 3 2001 5 1995 5 Revenues Urban Runoff and Litter and Illegal Dumping 2000 5 General Funds Urban Runoff Animal Wastes Litter and Illegal Dumping and Erosion 1999 3 IAW O.C.G.A. 2905-26 Clayton County Board of Health Clayton County Stormwater Management Ordinance Grease Trap Inspection Program Clayton County Water Authority Clayton County Water Authority Inspection of grease traps should reduce levels of grease in the sanitary sewer system, thereby reducing overflows. Revenues Illicit Discharge and Illegal Connection Ordinance Clayton County Water Authority Prohibits illicit discharges and illegal connections to the MS4 and helps prevent non-stormwater discharges, generated as a result of spills, inappropriate dumping or disposal Revenues CMOM Program/ Sanitary Sewer Evaluation Program Clayton County Water Authority Clayton County Land Development Guidelines Clayton County Inspection and evaluation of sanitary sewers using smoke testing, TV testing, and walking easements. Modeled sanitary sewer system to determine areas prone to overflows. Developed a master plan to improve capacity in the system and reduce frequency of SSOs. Requires post-development controls for stormwater quantity and quality intended to reduce stormwater pollution loads from new developments. 8 Revenues Plan for East Jesters Creek – Headwaters to Jesters Creek HUC 10 # 0313000501 Work Sheet for Table 5B. is designed to evaluate the capacity of existing or installed BMPs described in Table 5A. that have been implemented to reduce pollutant loadings from significant non-point sources identified in Table 4. Apply this work sheet as a local guide to evaluate BMPs in achieving water quality goals, establishing priorities for grant or loan programs, and identifying priorities for local watershed assessments and management plans. Work Sheet for Table 5B. EVALUATION OF CURRENT AND ACTIVE MANAGEMENT MEASURES AND ACTIVITIES APPLICABLE TO CRITERION 1: ________ __FC_______________. IMPAIRMENT SOURCES (1) IMPACT RATING (2) (From Table 4) (From Table 4) Animal Wastes 15 APPLICABLE BMPs (3) EVALUATION SUMMARY (4) (From Table 5A) Watershed Management Plan Illicit Discharge and Illegal Detection Ordinance Partnering with Keep Clayton County Beautiful to update the community of importance of proper animal wastes is very helpful ADDITIONAL INFORMATION / ACTIONS NEEDED (5) N/A Clean Water Campaign Material Distribution provides education to the public Urban Runoff 15 Litter and Illegal Dumping Erosion 1.5 1 Clayton County Land Development Guidelines SW Management Ordinance Illicit Discharge and Illegal Connection Ordinance Illicit Discharge and Illegal Connection Ordinance Grease Trap Inspection Program Continue with Public Education by placing information in bill inserts Continue informing the public on the importance of clean water. Violators are easier traceable with the proactive CMOM program and GIS stormwater databases Implementing and enforcing the ordinance will help decrease the erosion impacts Erosion and Sediment Control Ordinance N/A Have code enforcement become more involved with violators. Host Builder/Developer Mtgs to discuss E&S ordinance and certain development guidelines Enforce the ordinances more by possibly levying citations to violators Clayton County Land Development Guidelines 9 Plan for East Jesters Creek – Headwaters to Jesters Creek HUC 10 # 0313000501 Table 5B. identifies new management measures that could improve or supplement current Load Reduction Potential (LRP) ratings or enhancements to existing BMPs that have been judged inadequate for achieving the load reductions. Evaluations in the Work Sheet for Table 5B. have determined that additional or enhanced management measures are necessary to more effectively reduce pollutant loads from the most likely non-point sources of impairment. The rating chart provides guidance for rating the Load Reduction Potential (LRP) of a BMP applied to a specifically identified non-point source: New or Enhanced BMP Load Reduction Potential Rating Chart (Percent Removal of Pollutant by the BMP) None or negligible (approximately 0-5%) Low to medium (approximately 5-25%) Medium to High (approximately 25-75%) High (approximately 75% or more) Unknown Rating .5 1 3 5 UNK Table 5B. RECOMMENDED NEW MANAGEMENT MEASURES AND ACTIVITIES APPLICABLE TO CRITERION 1: ________ ____FC_____________. NEW BMPs (1) Public Education RESPONSIBILITY (2) Clayton County Water Authority DESCRIPTION (Identify whether new or enhanced) (3) Enhanced; Begin Builder/Developer Meetings to keep them informed on new regulations and inform them on our sanitary sewer planning, review and developmental procedures 10 FUNDING & RESOURCES (4) General IMPAIRMENT SOURCES (5) Urban Runoff Animal Wastes Litter and Illegal Dumping and Erosion TARGET DATE (6) Dec. 09 NEW BMP LRP RATING (7) 1 Plan for East Jesters Creek – Headwaters to Jesters Creek HUC 10 # 0313000501 VI. MONITORING PLAN This section describes parameters to be monitored, status, whether monitoring is required for watershed assessments or storm water permits, and the intended purpose. Submittal of a Sampling Quality Assurance Plan (SQAP) for Georgia EPD approval is mandatory if monitoring data is to be qualified to support listing decisions. Water quality data used to evaluate the criteria violated are less than five years old? Yes [ ] No [ X ]. Table 6. MONITORING PLAN APPLICABLE TO CRITERION 1: ________ ___FC______________. PARAMETER (S) TO BE MONITORED (1) Fecal Coliform VII. RESPONSIBLE ENTITY (2) STATUS (CURRENT, PROPOSED, OR RECOMMENDED) (3) Clayton County Water Authority Current TIME FRAME (4) START 1996 END Current PURPOSE (If for listing assessment, date of SQAP submission) (5) SQAP submitted 12/16/02 and approved—Update in progress PLANNED OUTREACH FOR IMPLEMENTATION Table 7. lists and describes local outreach activities that will be conducted to support this implementation plan or to help improve water quality in the segment watershed. Table 7. PLANNED OUTREACH FOR IMPLEMENTATION APPLICABLE TO CRITERION 1: ________ __FC_______________. RESPONSIBILTY (1) Clayton County Clayton County Clayton County Water DESCRIPTION (2) AUDIENCE (3) Clean Water Campaign Stenciling Program Rivers Alive- Adopt A Stream General Public General Public General Public 11 START OR COMPLETION DATE (4) Ongoing TBD Ongoing (Annually- Plan for East Jesters Creek – Headwaters to Jesters Creek HUC 10 # 0313000501 Authority Clayton County Water Authority Clayton County Water Authority Clayton County Water Authority Clayton County Water Authority Clayton County Board of Health VIII. Utility Bill Inserts/Newsletters CCWA customers & employees Oct.) Ongoing Educational School Activities School age students Ongoing Wetlands and Watershed Festival General Public Grease Education Program General Public & Restaurants Ongoing (AnnuallyOct.) Ongoing Septic Tank Workshop General Public TBD MILESTONES AND BENCHMARKS OF PROGESS FOR BEST MANAGEMENT PRACTICES (BMPs) AND OUTREACH Table 8. shows what milestones and benchmarks have been developed to validate the progress of local best management measures identified in Tables 5A., 5B., and other sections of this plan in reducing pollutant loads from identified non-point sources of impairment. Table 8. MILESTONES OF PROGRESS BMP (1) MILESTONE / BENCHMARK (2) RESPONSIBLE ORGANIZATION (3) METHOD / TIMELINE (4) Phase I MS4 Municipal Stormwater Permit 09/1997 Clayton County Current Implementation Watershed Management Plan 04/2001 Clayton County Water Authority Current Implementation IAW O.C.G.A. 290-5-26 06/1980 Clayton County Board of Health Current Implementation 12 BMP STATUS (5) INSTALLED PROPOSED TABLE 5A. TABLE 5B. This program is intended to improve water quality conditions and/or prevent further degradation of water quality and biotic integrity. This program is intended to improve water quality conditions and/or prevent further degradation of water quality and biotic integrity. This program ensures septic systems are installed and repaired in accordance with established procedures and specifications. Plan for East Jesters Creek – Headwaters to Jesters Creek HUC 10 # 0313000501 Clayton County Stormwater Management Ordinance 10/1995 Clayton County Current Implementation Grease Trap Inspection Program 2001 Clayton County Water Authority Current Implementation CMOM Program/ Sanitary Sewer Evaluation Program 2000 Clayton County Water Authority Current Implementation Clayton County Land Development Guidelines 1999 Clayton County Current Implementation 13 Provides consequences for illicit discharges and connections to the MS4. Inspection of grease traps should reduce levels of grease in the sanitary sewer system, thereby reducing overflows. Inspection and evaluation of sanitary sewers using smoke testing, TV testing, and walking easements. Modeled sanitary sewer system to determine areas prone to overflows. Developed a master plan to improve capacity in the system and reduce frequency of SSOs. Requires post-development controls for stormwater quantity and quality intended to reduce stormwater pollution loads from new developments. Plan for East Jesters Creek – Headwaters to Jesters Creek HUC 10 # 0313000501 IX. STAKEHOLDERS This section describes outreach activities engaging local stakeholders in the TMDL implementation plan preparation process, including the number of attendees, meeting dates, and major findings and recommendations. This section describes outreach activities engaging local stakeholders in the TMDL implementation plan preparation process, including the number of attendees, meeting dates, and major findings and recommendations. Initial outreach to stakeholder groups was accomplished on August 18th and 19th, 2009. Meetings were held at the Fayette County Public Library in Fayetteville, GA and the Alpharetta Branch of the Atlanta-Fulton Public LIbrary respectively. Utilizing the Atlanta Regional Commission’s internal stakeholder mailing lists, a mass email was sent to utility providers, local governments, environmental groups, and the Metropolitan North Georgia Water Planning District’s Flint River Basin Advisory Council notifying them of the meetings. Approximately 1600 bi-fold meeting announcements were also mailed to home owner’s associations, churches, businesses, and selected stakeholders in the watershed of concern. Meeting dates were also posted on the Atlanta Regional Commission’s Cleaner Streams website. Due to the low turnout at the initial stakeholder meetings (11 stakeholders present, most of which held an interest in the Chattahoochee Basin), advisory groups have necessarily been limited to the local governments and utilities located within the affected watershed. Low turnout from the general public continued throughout the planning process despite mass emails, meeting announcements, and meeting postings. Results of the East Jesters Creek – Headwaters to Jesters Creek Visual Field Survey were made available and discussed with stakeholder representatives on September 8, 2009 at the Clayton County Water Authority’s J.W. Smith Community Use Building in Clayton County, GA. The final copy of this Implementation Plan will be mass emailed to the stakeholder groups and posted on the Atlanta Regional Commission’s Cleaner Streams website 14 Plan for East Jesters Creek – Headwaters to Jesters Creek HUC 10 # 0313000501 Following is a list of advisory committee or watershed group members who participated in this TMDL implementation planning process. Table 9. STAKEHOLDER ADVISORY GROUP MEMBERS NAME/ORG ADDRESS Shayla Nealy CCWA Terry Moy CCWA Kevin Osbey CCWA Mary Gazaway 4220 International Pkwy, Suite 101 CITY Atlanta STATE GA 15 ZIP 30354 PHONE 678-4225145 770-9603614 678-4225145 404-6751745 E-MAIL [email protected] [email protected] [email protected] [email protected] Plan for East Jesters Creek – Headwaters to Jesters Creek HUC 10 # 0313000501 PROJECTED IMPLEMENTATION TIMELINE The projected date to attain and maintain water quality standards in this watershed is 10 years from receipt of this TMDL Implementation Plan by Georgia EPD. 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Projected EPD Basin Group Monitoring New TMDLs Completed Tier 2 TMDL Implementation Plan Received by EPD Evaluation of Implementation Plan / water Quality Improvement Projected Implementation Timeline for Plans Prepared in 2003 Projected Implementation Timeline for Plans Prepared in 2008 Prepared By: Corey D. Babb Agency: Atlanta Regional Commission Address: 40 Courtland St. NE City: ST: GA ZIP: Atlanta E-mail: [email protected] Date Submitted to EPD: September 30, 2009 30303 Revision: 1 Preparation of this report was financed in part through a grant from the U.S. Environmental Protection Agency under the provisions of Section 106 of the Federal Water Pollution Control Act, as amended. 16 2016 2017 2018 Plan for East Jesters Creek – Headwaters to Jesters Creek HUC 10 # 0313000501 APPENDIX A. OUTREACH ATTENDANCE Following is a list of the local governments, agricultural or commercial forestry organizations, significant landholders, businesses and industries, and local organizations, including environmental groups and individuals, with a major interest in this watershed. NAME/ORGANIZATION ADDRESS CITY STATE Doug Fulle Oglethorpe Power Mary Gazaway Corey Babb 4220 International Pkwy, Suite 101 40 Courtland St. NE Steve Foster Chattahoochee BAC Patrick W. Heerdt 803 Merlon Ct. Marietta GA John Oliver Atlanta GA Terry F. Robinson 1000 Abernathy Rd. #900 70 Mill Pond Rd Roswell GA Jill Glascock Chattahoochee BAC Steve Roos Femi Adesanya Watts and Browning Engineering Hatch Mott Macdonald Don Easterbrook City of Fayetteville Brice Martin Coweta County Bryan Keller Fayette County Shayla Nealy CCWA – stormwater ZIP Atlanta GA 30354 Atlanta GA 30303 17 30064 30076 PHONE 770-2707166 404-6751745 404-4633323 404-5064975 678-8787776 678-8088809 770-2626451 404-2026640 770-4517453 770-2001714 770-4616029 770-2543775 770-3055410 678-422- E-MAIL [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] Kyri Reid Spalding County Terry Moy CCWA Kevin Osbey CCWA Plan for East Jesters Creek – Headwaters to Jesters Creek HUC 10 # 0313000501 5145 [email protected] 4252 [email protected] 3614 [email protected] 5145 18 Plan for East Jesters Creek – Headwaters to Jesters Creek HUC 10 # 0313000501 APPENDIX B. STATUS REPORTS / UPDATES TO THIS PLAN If there are any revisions to an existing plan, this section will describe the date, section or table updated, and a summary of what was changed and why. A Status Report / Updates on Existing Local TMDL Implementation Plans and Watershed Remediation will be attached as a separate document. 19 APPENDIX C. VISUAL FIELD SURVEYS, NOTES, PHOTOGRAPHS, AND MAPS. 1 Visual Field Survey For East Jesters Creek Impaired Stream Segment Headwaters to Jesters Creek In the Flint River Basin July 23, 2009 Prepared by the Atlanta Regional Commission with the support of the Environmental Protection Division of the Georgia Department of Natural Resources The preparation of this report was financed in part through a grant from the United States Environmental Protection Agency under the provisions of Section 106 of the Federal Water Pollution Control Act, as amended. 21 [This page intentionally left blank] 22 Table of Contents Introduction……………………………………………………………………………………………….. 1 1.1 Location………………………………………………………………………………………………….. 1 2.0 1.2 Watershed Description…………………………………………………………………………………. Methodology………………………………………………………………………………………………. 2 6 3.0 Field Findings…………………………………………………………………………………………….. 8 3.1 General Characteristics………………………………………………………………………………. 3.2 Visual Field Survey……………………………………………………………………………………. 3.3 Point Sources…………………………………………………………………………………………... 8 11 12 4.0 3.4 Non-Point Sources…………………………………………………………………………………….. Ranks Assigned to Pollution Sources………………………………………………………………… 13 14 5.0 Summary of Findings…………………………………………………………………………………….. 14 6.0 Stakeholder Involvement………………………………………………………………………………… 14 1.0 List of Tables Table 1. Watershed Land Cover………………………………………………………………………………….. 2 Table 2. TMDL Watershed Land Cover Matrix………………………………………………………………….. 5 List of Figures Figure 1 Location of East Jesters Creek Watershed in Clayton County……………………………………. 1 Figure 2A ARC's 2003 East Jester's Creek Watershed Land Cover…………………………………………. 3 Figure 2B ARC's 2008 East Jester's Creek Watershed Land Cover…………………………………………. 4 Figure 3 Figure Locations for East Jester's Creek Visual Field Survey…………………………………….. 7 Figure 4 Outfall from pond to East Jester's at Morrow Industrial Boulevard……………………………….. 8 Figure 5 Downstream view of East Jester's Creek at Morrow Industrial Boulevard………………………. 8 Figure 6 Downstream view of segment I-75 in background…………………………………………………. 9 Figure 7 Upstream view of East Jester's Creek on Southlake Circle……………………………………….. 9 Figure 8 Upstream view of segment on Southlake Circle……………………………………………………. 9 Figure 9 Downstream view of East Jester's Creek at Lake Harbin Road…………………………………... 9 Figure 10 Upstream view of reconstruction project on East Jester's Creek at Lake Harbin Road………... 10 Figure 11 Upstream view of tributary on Lake Harbin Road…………………………………………………... 10 Figure 12 Downstream view of tributary at Longleaf Drive……………………………………………………. 10 Figure 13 Upstream view of tributary at East Pineridge Drive………………………………………………… 10 Figure 14 Upstream view of segment at Reynolds Road……………………………………………………… 11 Figure 15 Upstream view of segment at Huie Road…………………………………………………………… 11 Figure 16 Downstream view of segment at Kenyon Road…………………………………………………….. 11 Figure 17 Upstream view of segment at Kenyon Road………………………………………………………... 11 Figure 18 Dog training facililty on the right of tributary………………………………………………………… 12 Figure 19 Southlake mall- note geese in parking lot…………………………………………………………… 12 Figure 20 Trash collection left bank of Creek…………………………………………………………………… 13 Figure 21 Clogged outfall to creek from pond…………………………………………………………………... 13 23 Figure 22 Parking lot upstream left bank of segment………………………………………………………….. Figure 23 Construction project on right bank of Creek………………………………………………………… 13 13 24 1.0 INTRODUCTION 1.1 Location The East Jesters Creek impaired stream segment is located in the southern portion of the Atlanta Metropolitan region in Clayton County (Figure 1). The stream segment is listed for not meeting the State water quality standards for fecal coliform. The listed portion of the stream is 4 miles long. The segment begins at its headwaters and flows southwest to its confluence with Jesters Creek. Figure 1: Location of East Jesters Creek Watershed in Clayton County 25 1.2 Watershed Description The East Jesters Creek watershed is comprised of 3,110.4 acres of land. The East Jesters Creek watershed is located within HUC 10 – 0313000501. Mapping of the watershed and review of Atlanta Regional Commission’s (ARC) 2008 LandPro data shows that land cover within the watershed is predominantly medium-density residential, which accounts for approximately 47% of the area. ARC land cover data from 2003 and 2008 are presented in Table 1. Based on ARC’s 2003 and 2008 land cover, very little change has occurred in the watershed. Visible changes in land cover between 2003 and 2008 include a minor loss in forest and open space, and a slight gain in commercial as well as transportation and utilities. Table 2 outlines ARC’s land cover codes that have been aggregated into the categories used for this project. Maps showing land cover in 2003 and 2008 in the watershed are included as Figures 2A and 2B. Table 1. Watershed Land Cover (Source: ARC 2003 AND 2008 LandPro Data) Land Cover Difference Area % of Total (Acres) Area Land Cover Classification Land Cover 2003 Area % of Total (Acres) Area Land Cover 2008 Area % of Total (Acres) Area Commercial 981.98 31.57 987.96 31.76 5.98 0.19 Transportation & Utilities 54.97 1.77 60.9 1.96 5.93 0.19 Forest / Open Space 430.99 13.86 413.54 13.3 -17.45 -0.56 Water / Wetlands Transitional & Extractive Lands 13.84 0.44 13.84 0.44 0 0 97.27 3.13 96.96 3.12 -0.31 -0.01 Low-Density Residential 11.9 0.38 11.9 0.38 0 0 1456.64 46.83 1457.5 46.86 0.84 0.027 62.81 2.02 67.82 2.18 5.01 0.16 Medium-Density Residential High-Density Residential 3110.4 3110.4 26 Figure 2A: ARC’s 2003 East Jesters Creek Land Cover 27 Figure 2B: ARC’s 2008 East Jesters Creek Watershed Land Cover 28 Table 2. TMDL Watershed Land Cover Matrix (Aggregated ARC Land Cover Categories) Aggregated Category Commercial Industrial/Institutional Transportation & Utilities Agricultural Lands Forest / Open Space Water / Wetlands Transitional & Extractive Lands Low-Density Residential Medium-Density Residential High-Density Residential Description of Original ARC Categories Commercial and Services Industrial and Commercial Complexes Intensive Institutional Industrial Transportation, Communication & Utilities Limited Access Highways Agriculture-Cropland and Pasture Agriculture-Orchards, Vineyards and Nurseries Agriculture-Confined Feeding Operations Agriculture-Other Forest Golf Courses Cemeteries Parks Rivers Reservoirs, Lakes, and Ponds Wetlands Quarries, Gravel Pits, and Strip Mines Bare Exposed Rocks Other Urban Transitional Areas Low Density Single Family Residential Medium Density Single Family Residential High Density Residential Multifamily Residential Mobile Home Parks 29 ARC Land Cover Code 12 15 121 13 14 145 21 22 23 24 40 171 172 173 51 53 60 75 74 17 76 111 112 113 117 119 2001 Land Cover for Ball Mill Creek Watershed 2.0 METHODOLOGY Prior to beginning the field study, NPDES permitting data obtained from Georgia EPD, and enforcement history obtained from the U.S Environmental Protection Agency (US EPA) were studied to determine the locations of any known point sources and potential individual sources of pollution in relation to the area of interest. Additionally, 2009 aerial photos were compiled and used to further evaluate land use along the stream prior to the beginning of field observations. Using guidance documents provided by the state, a field assessment of the watershed was conducted on July 23, 2009. This consisted of a windshield survey of the area adjacent to the stream segment and a visual survey of the accessible portions of East Jesters Creek. The purpose of the survey was to validate and asses land cover data and identify possible sources of pollution. The survey began at the identified starting point for the East Jesters Creek impaired segment as denoted by Georgia EPD’s GIS shapefile of the 2008 303(d) list. The assessable portions of the stream were surveyed, land cover verified, and potential sources of fecal coliform pollution documented. The individual visual field survey figure locations are denoted on Figure 3 as circles. Yellow circles indicate locations that were surveyed with no pictures taken, and red circles with a dot enclosed indicate locations from which figures in the report were taken. 30 Figure 3: Figure Locations for East Jester’s Creek VFS Report 31 3.0 FIELD FINDINGS 3.1 General Characteristics The field findings discussed here are the results of the visual survey performed adjacent to and at specific accessible points throughout the designated segment. The residential character of the watershed can be described as medium-density residential. These areas vary from older homes in built out areas to new, unfinished subdivisions still under construction. There is a large commercial area at the southern tip of the watershed. Commercial areas also line the eastern perimeter up to the northern tip of the watershed. Southlake mall is located adjacent to the stream segment with the segment flowing parallel to the mall’s access road and its extensive parking areas. Interstate 75 runs parallel to the other side of the stream at this location. The stream segment is crossed by Interstate 75. . The East Jester’s TMDL stream segment is bordered by a vegetative buffer that is lightly wooded with occasional areas of thick brush. Portions of the stream bank lack this vegetative buffer. This is more common in the residential areas where lawns are maintained to the edge of the stream bank as well as next to road crossings. This is more prevalent with the tributaries than the segment itself since the segment only contains 5 road crossings throughout its four miles. The lower portions of the stream segment are less wooded and more commercial. A layer of thick brush is still present at these locations. Figure 4. Outfall from pond to East Jester’s at Morrow Industrial Boulevard Figure 5. Downstream view of East Jester’s Creek at Morrow Industrial Blvd 32 Figure 6. Downstream view of segment Interstate-75 in background Figure 7. Upstream view of East Jester’s Creek on Southlake Circle Figure 8. Upstream view of segment on Southlake Circle Figure 9. Downstream view of East Jester’s Creek at Lake Harbin Road 33 Figure 10. Upstream view of reconstruction Figure 11. Upstream view of tributary on Project on East Jester’s Creek at Lake Lake Harbin Road Harbin Road Figure 12. Downstream view of tributary at Longleaf Drive Figure 13. Upstream view of tributary at East Pineridge Drive 34 Figure 14. Upstream view of segment at Reynolds Road Figure 15. Upstream view of segment Huie Road Figure 16. Downstream view of segment at Kenyon Road Figure 17. Upstream view of segment at Kenyon Road 3.2 Point Sources The Georgia EPD online databases and shape files were reviewed in order to identify any point sources within the East Jesters Creek watershed. There were no instances of permitted point source discharges in the watershed. 35 3.3 Non-Point Sources The visual field survey revealed potential non-point sources of pollutants that may affect East Jester’s Creek. These included wildlife and domestic animals, small amounts of trash and debris, urban runoff, and sedimentation resulting from local construction projects. Wildlife was observed throughout the stream segment. Several instances of raccoon, deer and dog tracks were found in the steam bed. Adjacent to the tributary at Lake Harbin Road a dog training facility was observed. There were many geese in the watershed, especially congregated in the parking lot at Southlake Mall. Figure 18. Dog training facility on the right bank of tributary Figure 19. Mall- note geese in parking lot The stream bed and banks are littered occasionally with small pieces of trash such as cans and bottles, as well as an occasional large piece of trash. Most of the large litter near the stream bed was seen around the Southlake mall area. There was also an area very near the headwaters where a dumpster was located on the stream bank. 36 Figure 20. Trash collection left bank of Creek Figure 21. Clogged outfall to creek from pond next to stream segment Many extensive parking areas are present in the watershed. Most of these parking areas had individual outfalls to the stream. There was also a construction project taking place between Southlake Mall and I-75, as well as construction to I-75 itself near the segment. Figure 22. Parking lot Upstream left bank of segment Figure 23. Construction project on right bank of Creek 37 4.0 RANKS ASSIGNED TO POLLUTION SOURCES Based on field observations, wildlife along the stream segment may be considered a moderate source of fecal coliform that affects the entire segment. Based on the urban nature of the land cover in the watershed, urban runoff can also be considered a moderate source affecting the entire stream segment. The small amounts of trash and debris and sedimentation in the watershed may be considered minor sources that affect isolated portions of the stream segment. 5.0 SUMMARY OF FINDINGS The field survey identified non-point sources such as wildlife, trash, urban runoff, and sedimentation. Proposed management practices to address fecal coliform will be provided by local governments and will be outlined in the 2009 East Jesters Creek watershed TMDL implementation plan. 6.0 STAKEHOLDER INVOLVEMENT Results have been made available and discussed with local government representatives. Also, one stakeholder meeting was held on September 8, 2009 at the J.W. Smith Community Use Building in Clayton County, GA. Comments regarding the visual field survey reports were requested from stakeholders. 38 APPENDIX D. INSTRUCTIONS AND GUIDANCE 39