A1. PLAN INDEX A.CONSTRUCTION PLAN LOCATION At PlAN INDEX OF SHEETS:... , /J.J.. VICINITY MAP SHOWING PROJECT LOCATION: _ _ __ ...,,., SHEET 02 ........................ SHEET 03 A3. NARRATIVE OF THE NATURE ANO PURPOSE OF THE PROJECT: . .,...... THIS SHEET ........... THISSHEET M. lATITUDE AND lONGlnJDE TO Tl-IE NEAREST FIFTEEN (15) SECONDS Afi. LEGAL DESCRIPTION OF Tl-IE PROJECT SITE: . ....... ................ THIS SHEET A6. 11 BY 17-INCH PLAT SHOWING BUILDING LOT NUMBERS BOUNOAR!ES AND ROAD LAYOUT /NAMES A.7, BOUNDARIES OF THE 100-YR FLOODPLAINS, FLOOOWAY FRINGES, AND FLOODWAYS ...................................... ATTACHMENT ........................................................................... SHEET 12 A8. LANO USE OF ALL ADJACENT PROPERTIES· .............................,....,...... A9. IDENTIFICATION OF AU.S. EPA APPROVED OR ESTABLISHED TMDL: ........,.... ........ THIS SHEET ......... THIS SHEET A10. NAME(S)OFTHE RECEIVING WATER(S) . THIS SHEET A1 1 IDENTIFICATION OF DISCHARGESTO A WATER ON THE CURRENT 303(D) LIST OF IMPAIRED WATERS AND THE POLLUTANT(S} FOR WHICH IT IS IMPAIRED: .................................. THIS SHEET A12. SOIL MAP OF THE PREDOMINATE SOIL TYPES: .........,..............................................,........................... ........................................................ SHEET 12 A13. IDENTIFICATION AND LOCATION OF ALL KNOWN WETLANDS, LAKES, AND WATER COURSES ON OR ADJACENT TO THE PROJECT SITE: .. ........ THIS SHEET A14 IDENTIFICATION OF ANY OTHER STATE OR FEDERAL WATER QUALITY PERMITS OR AUTHORIZATIONS THAT ARE REQUIRED FOR CONSTRUCTION ACTIVITIES ........................... THIS SHEET A15. IDENTIFICATION AND DELINEATION OF EXISTING GROUND COVER, INCLUDING NATURAL BUFFERS A16. EXISTING SITE TOPOGRAPHY ATAN INTERVAL APPROPRIATE TO \NDICATED DRAINAGE PATTERNS A17. LOCATION($} WHERE RUN-OFF ENTERS THE PROJECT SITE ............................................................... SHEET 4-6 A18. LOCATION(S} WHERE RUN-OFF DISCHARGES FROM TI,E PROJECT SITE PRIOR TO LANO DISTURBANCE: . A19. l0CATION OF ALL EXISTING STRUCTURES ON THE PROJECT SITE A20. EXISTING PERMANENT RETENTION OR DETENTION FACILITIES INCLUDING MANMADE WETLANDS, DESIGNED FOR THE PURPOSE OF STORMWATER MANAGEMENT: __ . SHEET 4-6 ..... SHEET 4-6 ,........... SHEET 4--6 SHEET 4-6 __ ... THIS SHEET A21. LOCATIONS WHERE STORMWATER MAY BE OIRECTLY DISCHARGED INTO GROUND WATER SUCH AS ABANDONED WELLS, SINKHOLES, OR KARST FEATURES: .. A22. SIZE OF THE PROJECT AREA EXPRESSED IN ACRES A23. TOTAL EXPECTED LAND DISTURBANCE EXPRESSED IN ACRES: .. A24. PRPOPOSED FINAL TOPOGRAPHY: . .. .. THISSHEET THIS SHEET ...................... THIS SHEET ...... THIS SHEET A25. LOCATION AND APPROXIMATE BOUNDARIES OF ALL DISTURBED AREAS: A26. LOCATIONS , SIZE AND DIMENSIONS OF ALL STORMWATER DRAINAGE SYSTEMS SUCH AS CULVERTS, STORMWATER SEWER, AND CONVEYANCE CHANNELS: A27. LOCATION OF SPECIFIC POINTS WHERE STORMWATER AND NON•STORMWATER DISCHARGES Will LEAVE THE PROJECT SITE: .. THIS SHEET SHEET 4--6 SHEET 4--6 A28. LOCATION OF ALL PROPOSED SITE IMPROVEMENTS INCLUDING ROADS UTILITIES, LOT DELINEATION AND IDENTIFICATION, PROPOSED STRUCTURES AND COMMON AREAS: . SHEET 4-6 A29. LOCATION OF ALL ON-SITE ANO Off.SITE STOCKPILES AND BORROW AREAS. . A30. CONSTRUCTION SUPPORT ACTIVITIES THAT ARE EXPECTED TO BE PART OF THE PROJECT: ... _, A31 LOCATION OF ANY IN-STREAM ACTIVITIES THAT ARE PLANNED FOR THE PROJECT INCLUDING. BUT NOT LIMITED TO STREAM CROSSINGS AND PUMP AROUNDS _ ...... THIS SHEET .. __ .. THIS SHEET _ __ ... THIS SHEET B. STORMWATER POLLUTION PREVENTION PLAN: 81. DESCRIPTION OF POTENTIAL SOURCES ASSOCIATED WITH CONSTRUCTION ACTIVITIES: 82. STABLE CONSTRUCTION ENTRANCE LOCATIONS AND SPECIFICATIONS B3. SPECIFICATIONS FOR TEMPORARY ANO PERMANENT STABILIZATION 84. SEDIMENT CONTROL MEASURES FOR CONCENTRATED FLOW AREAS 85. SEDIMENT CONTROL MEASURES FOR SHEET FLOW AREAS: .. _ B6. RUNOFF CONTROL MEASURES: .. B7. STORMWATER OUTLET/INLET PROTECTION LOCATION AND SPECIFICATIONS 88. GRAD STABILIZATION STRUCTURE LOCATIONS AND SPECIFICATIONS: . BS. DEWATERING APPLICATIONS AND MANAGEMENT METHODS: .., B10. MEASURES UTILIZED FOR WORK WITHIN WATER BODIES: 81 1. MAINTENANCE GUIDELINES FOR EACH PROPOSED STORMWATER QUALITY MEASURE B12. PLANNED CONSTRUCTION SEQUENCE THAT DESCRIBES THE IMPLEMENTATION OF STORMWATER QUALITYMEASURES IN RELATION TO LAND DISTURBANCE: . B13. PROVISIONS FOR EROSION AND SEDIMENT CONTROL ON INDIVIDUAL RESIDENTIAL BUILDING LOTS REGULATED UNDER THE PROPOSED PROJECT: .. ., 814. MATERIAL HANDLING AND SPILL PREVENTION: 815. MATERIAL HANDLING AND STORAGE PROCEDURES ASSOCIATED WITH CONSTRUCTION ACTIVITY: ..... C. POST CONSTRUCTION STORMWATER POLLUTION PREVENTION PLAN: Cl, DESCRIPTION OF POLLUTANTS AND THEIR SOURCES ASSOCIATED WITH THE PROPOSED LAND USE: C2. DESCRIPTION OF PROPOSED POST CONSTRUCTION STORMWATER QUALITY MEASURES C3. PLAN DETAILS FOR EACH STORMWATER MEASURE C4. SEQUENCE DESCRIBING STORMWATER QUALITY MEASURE IMPLEMENTATION: ................. CS. DESCRIPTION OF MAINTENANCE GUIDELINES FOR PROPOSED POST CONSTRUCTION WATER QUALITY MEASURES: C6. ENTITY RESPONSIBLE FOR OPERATION AND MAINTENANCE OF POST-CONSTRUCTION STORMWATER MEASURES MAINTENANCE NOTES: 1) SILT FENCE REQUIREMENTS a. INSPECT THE SILT FENCE PERIODICALLY AND AFTER EACH STORM EVENT. b. IF FENCE FABRIC TEARS, STARTS TO DECOMPOSE. OR IN ANY WAY BECOMES INEFFECTIVE. REPLACE THE AFFECTED PORTION IMMEDIATELY. c. REMOVE DEPOSITED SEDIMENT WHEN IT REACHES HALF THE HEIGHT OF THE FENCE AT ITS LOWEST POINT OR CAUSES THE FABRIC TO BULGE. d. TAKE CARE TO AVOID UNDERMINING THE SILT FENCE DUR!NG CLEAN OUT. e. AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE THE FENCE AND SEDIMENT DEPOSITS, BRING THE DISTURBED AREA TO GRADE AND STABILIZE. 2) TEMPORARY GRAVEL CONSTRUCTION ENTRANCE REQUIREMENTS a. INSPECT ENTRANCE PAD AND SEDIMENT DISPOSAL AREA WEEKLY AND AFTER STORM EVENTS OR HEAVY USE. b. RESHAPE PAD AS N E EDED FOR DRAINAGE AND RUNOFF CONTROL c TOP DRESS WITH CLEAN STONE AS NEEDED d. IMMEDIATELY REMOVE MUD AND SEDIMENT TRACKED OR WASHED ONTO PUBLIC ROADS BY BRUSHING OR SWEEPING. BULK CLEARING OF ACCUMULATED SEDIMENT SHALL NOT INCLUDE FLUSHINGWITHWATER. e. REPAIR ANY BROKEN ROAD PAVEMENT IMMEDIATELY. c. TEMPORARY ROCK CHECK DAMS d. INSPECT ROCK CHECK DAMS AFTER EACH STORM EVENT AND IMMEDIATELY REPAIR AND EROSION AND PIPING HOLES. e. REMOVE SEDIMENT WHEN IT IS ACCUMULATED AT ONE·HALF THE DESIGN DEPTH. f. INSPECT VEGETATION AND RESEED IF NECESSARY. 9- AFTER ALL DISTURBED AREAS HAVE BEEN STABILIZED, REMOVE THE FAIRCLOTH SKIMMER ANO SEDIMENT. SMOOTH THE SITE TO BLEND WITH ADJOINING AREAS, AND STABILIZE. 4) RIPRAP a. INSPECT PERIODICALLY FOR DISPLACED ROCK MATERIAL, SLUMPING, AND EROSION AT EDGES ESPECIALLY DOWNSTREAM OR DOWNSLOPE. 5) INLET PROTECTION a. INSPECT DAILY. b. REMOVE ACCUMULATED SEDIMENT FROM PAVED AREA (DO NOT FLUSH WITH WATER) AFTE R EACH STORM EVENT. DEPOSIT SEDIMENT IN AN AREA WHERE IT WILL NOT REENTER THE PAVED AREA OR STORM DRAINS. c. INSPECT FOR DAMAGE BY VEHICULAR TRAFFIC AND REPAIR IF NEEDED. d. WHEN THE CONTRIBUTING DRAINAGE AREAS HAVE BEEN STABILIZED, REMOVE INLET PROTECTION. LOCATION THIS SHEET THIS SHEET THIS SHEET THIS SHEET THIS SHEET THIS SHEET THIS SHEET THIS SHEET THIS SHEET THIS SHEET THIS SHEET THIS SHEET 11,IS SHEET THIS SHEET THIS SHEET LOCATION THIS SHEET THIS SHEET THIS SHEET THIS SHEET THIS SHEET THIS SHEET CONSTRUCTION/STORMWATER POLLUTION PREVENTION PLAN (SWP3) NARRATIVE A. CONSTRUCTION PLAN ELEMENTS A1 • INDEX OF THE LOCATION OF REQUIRED PLAN ELEMENTS IN THE CONSTRUCTION PLAN: THIS SHEETOF THE PLAN SET A2. - A VICINITY MAP DEPICTING THE PROJECT SITE LOCATION IN RELATIONSHIP TO RECOGNIZABLE LOCAL LANDMARKS, TOWNS, AND MAJOR ROADS: SHEET 1 OF THE PLAN SET. A3 • NARRATIVE OF THE NATURE AND PURPOSE OF THE PROJECT: THIS PROJECT CONSISTS OF THE CONSTRUCTION OF A WATER MAIN TO CONNECT HOLIDAY VILLAGE TO MARIAH HILL. THE PROJECT Will BE OWNED BY THE TOWN OF SANTA CLAUS AND CONSTRUCTED ON EASEMENTS TO BE ACQUIRED FROM PRIVATE PROPERTY OWNERS THE IMPROVEMENTS INCLUDE APPROXIMATELY 7,185 LINEAL FEET OF 12-INCH PVC C-900 PIPE. 65 LINEAL FEET OF 3" REST. JOINT PVC SDR-21 PIPE, VALVES, HYDRANTS AND APPURTENANCES. A4 • LATITUDE AND LONGITUDE TO THE NEAREST FIFTEEN (15) SECONDS: THE APPROXIMATE LATITUDE AND LONGITUDE AT THE APPROXIMATE ENTRANCE TO THE PROJECT SITE IS: LATITUDE 380 08' 05.89' N, LONGITUDE 86054 . 56.96" W AS · LEGAL DESCRIPTION OF THE PROJECT SITE: A PART OF SECTION 25. TOWNSHIP 4 SOUTH. RANGE 4 WEST IN CARTER TOWNSHIP, SPENCER COUNTY, INDIANA A6 • 11 X 17-INCH PLAT SHOWING BUILDING LOT NUMBERS/BOUNDARIES AND ROAD LAYOUT/NAMES: A REDUCED SIZE PLAN OF THE PROJECT IS INCLUDED VIA A SEPARATE ATTACHMENT. A7 • BOUNDARIES OF THE ONE HUNDRED (100) YEAR FLOODPLAINS. FLOODWAY FRINGES, AND FLOODWAYS: THE PROJECT IS NOT LOCATED IN A FLOODPLAIN, FLOOOWAY FRINGE OR FLOODWAY. PLEASE REFER TO SHEET 12 OF THE PLAN SET. A8 • LAND USE OF ALL ADJACENT PROPERTIES: THE PROPOSED PROJECT IS A LINEAL PROJECT LOCATED NORTH OF HOLIDAY VILLAGE. THE PROPOSED WATER MAIN WILL CONNECT TO THE SANTA CLAUS 12" MAIN ON THE SOUTH SIDE AND THE MARIAH HILL 2" MAIN ON THE NORTH SIDE. THE PROJECT IS SURROUNDED BY RURAL RESIDENTIAL ANO AGRICULTURAL FIELDS. A9 - IDENTIFICATION OF A U.S. EPA APPROVED OR ESTABLISHED TMOL: THE SITE LIES WITHIN THE LITTLE PIGEON CREEK WATERSHED. MORE SPECIFICALLY THE SITE DRAINS TO LITTLE PIGEON CREEK {HUC 12. 051402010902, AUi INE0192_01) WHICH IS NOT LISTED AS IMPAIRED. A10 " NAME($) OF THE RECEIVING WATER($): THE ENTIRE SITE LIES WITHIN THE LITTLE PIGEON CREEK WATERSHED. ALL RUNOFF ONSITE DRAINS TO LITTLE PIGEON CREEK (HUC 12: 051402010902, AUi INE0192_01) VIA SHEET FLOW OR CONCENTRATED FLOW. A11 - IDENTIFICATION OF DISCHARGES TO A WATER ON THE CURRENT 303(0) LIST OF IMPAIRED WATERS AND THE POLLUTANT($) FOR WHICH IT IS IMPAIRED: THE SITE ITSELF ANO LITTLE PIGEON CREEK IS NOT INCLUDED ON THE CURRENT 303(D) LIST OF IMPAIRED WATERS. FURTHER DOWNSTREAM, LITTLE PIGEON CREEK (AUi INE0192_01) IS LISTED AS IMPAIRED. A12 - SOILS MAP OF THE PREDOMINATE SOIL TYPES: THE MOST RECENT USDA SOIL SURVEY FOR SPENCER COUNTY INDICATES THE PRESENCE OF THE FOLLOWING SOIL TYPES WITHIN THE SITE BOUNDARY:APALONA-ZANESVILLE SILT LOAMS. 6 TO 12 PERCENT SLOPES, SEVERELY ERODED (ZaC3): TILSIT SILT LOAM, 2 TO 6 PERCENT SLOPES, ERODED (TsB2); ZANESVILLE SILT LOAM, 12 TO 18 PERCENT SLOPES, ERODED (Za03); FAIRPOINT SILT LOAM, RECLAIMED, 2 TO 8 PERCENT SLOPES (FaB): PHILO SILT LOAM, FREQUENTLY FLOODED, BRIEF DURATION (Ph); WELLSTON SILT LOAM, 18 TO 25 PERCENT SLOPES, ERODED (WeE2). THERE ARE NO CONCERNS ABOUT THE SUITABILITY DF THE SOIL AND THE PROPOSED SITE WORK. ANY UNSUITABLE SOILS WILL BE REMOVED DURING CONSTRUCTION. THE SOIL MAP IS INCLUDED ON SHEET 12 OF THE PLAN SET A13 - IDENTIFICATION AND LOCATION OF ALL KNOWN WETLANDS, LAKES, AND WATER COURSES ON OR ADJACENT TO THE PROJECT SITE (CONSTRUCTION PLAN, EXISTING SITE LAYOUT): THE PROJECT SITE WILL NOT IMPACT ANY WETLANDS, LAKES, OR WATER COURSES. THE NATIONAL WETLANDS INVENTORY MAP IS INCLUDED ON SHEET 12 OF THE PLAN SET. A14 - IDENTIFICATION OF ANY OTHER STATE OR FEDERAL WATER QUALITY PERMITS OR AUTHORIZATIONS THAT ARE REQUIRED FOR CONSTRUCTION ACTIVITIES: NO PERMITS OR AUTHORIZATIONS ARE REQUIRED. A15 - IDENTIFICATION AND DELINEATION OF EXISTING COVER, INCLUDING NATURAL BUFFERS: THE EXISTING PROJECT CORRIDOR CONSISTS OF MOWED LAWN AREAS, OPEN FIELDS AND WOODED LANDS. A16 • EXISTING SITE TOPOGRAPHY AT AN INTERVAL APPROPRIATE TO INDICATE DRAINAGE PATTERNS: SEE REFERENCED CONSTRUCTION PLANS FOR THE EXISTING AND PROPOSED TOPOGRAPHY. A17- LOCATION(S) WHERE RUN-OFF ENTERS THE PROJECT SITE: RUNOFF ENTERS THE PROJECT SITE FROM ADJACENT ROADS ALONG THE MAJORITY OF THE PROJECT SITE A18 - LOCATION(S) WHERE RUN-OFF DISCHARGES FROM THE PROJECT SITE PRIOR TO LAND DISTURBANCE: THE PROJECT SITE IS A LINEAL PROJECT ANO THERE ARE MULTIPLE AREAS THROUGHOUT THE PROJECT SITE WHERE RUNOFF DISCHARGES. EXISTING DISCHARGES WILL BE UNALTERED. SEE PROJECT PLAN SHEETS FOR LOCATIONS WHERE RUNOFF LEAVES THE SITE, A19 - LOCATION OF ALL EXISTING STRUCTURES ON THE PROJECT SITE: SEE CONSTRUCTION PLANS FOR LOCATIONS OF EXISTING STRUCTURES ON THE PROJECT SITE. A2.0 • EXISTING PERMANENT RETENTION OR DETENTION FACILITIES, INCLUDING MANMADE WETLANDS, DESIGNED FOR THE PURPOSE OF STORMWATER MANAGEMENT: THERE ARE NO EXISTING RETENTION OR DETENTION FACILITIES ON THE EXISTING SITE. A2.1 - LOCATIONS WHERE STORMWATER MAY BE DIRECTLY DISCHARGED INTO GROUND WATER, SUCH AS ABANDONED WELLS, SINKHOLES, OR KARST FEATURES: THERE ARE NO KNOWN LOCATIONS WHERE STORMWATER MAY BE DIRECTLY DISCHARGED INTO GROUNDWATER, SUCH AS ABANDONED WELLS, SINKHOLES. OR KARST FEATURES. A22 • SIZE OF THE PROJECTAREA EXPRESSED IN ACRES: THE TOTAL PROJECT CORRIDOR AND AREA TO BE DISTURBED WITH CONSTRUCTION ACTIVITIES IN 3.0 ACRES. A23 - TOTAL EXPECTED LAND DISTURBANCE EXPRESSED IN ACRES: THE TOTAL EXPECTED AREA TO BE DISTURBED WITH CONSTRUCTION ACTIVITIES IS APPROXIMATELY 3.0 ACRES. A24 - PROPOSED FINAL TOPOGRAPHY: SEE REFERENCED CONSTRUCTION DRAWINGS FOR FINAL TOPOGRAPHY A25 • LOCATIONS AND APPROXIMATE BOUNDARIES OF ALL DISTURBED AREAS: SEE PROJECT PLAN SHEETS FOR ALL LOCATIONS AND BOUNDARIES OF ANTICIPATED DISTURBED AREAS. A26 • LOCATIONS, SIZE. AND DIMENSIONS OF ALL STORMWATER DRAINAGE SYSTEM SUCH AS CULVERTS, STORMWATER SEWER AND CONVEYANCE CHANNELS: SEE PROJECT PLAN SHEETS FOR THE LOCATION, SIZE. ANO DIMENSIONS OF ALL STORMWATER DRAINAGE SYSTEMS. Kl.7 • LOCATIONS OF SPECIFIC POINTS WHERE STORMWATER AND NON-STORMWATER DISCHARGES WILL LEAVE THE PROJECT SITE: SEE PROJECT PLAN SHEETS FOR THE LOCATIONS OF SPECIFIC POINTS WHERE CONCENTRATED STORMWATER AND NON-STORMWATER DISCHARGES WILL LEAVE THE SITE. A28 • LOCATION OF ALL PROPOSED SITE IMPROVEMENTS, INCLUDING ROADS, UTILITIES, LOT DELINEATION AND IDENTIFICATION, PROPOSED STRUCTURES, AND COMMON AREAS: SEE PROJECT PLAN SHEETS FOR LOCATION OF ALL PROPOSED IMPROVEMENTS FOR THE NEW WATER MAIN. A29 • LOCATION OF ALL ON-SITE AND OFF-SITE SOIL STOCKPILES AND BORROW AREAS: SEE PROJECT PLAN SHEETS FOR LOCATIONS OF ALL ONSITE SOIL STOCKPILE AREAS. OFFSITE STOCKPILES AND BORROW AREAS ARE NOT KNOWN AT THIS TIME. A30 • CONSTRUCTION SUPPORT ACTIVITIES THATARE EXPECTEDTO BE PART OF THE PROJECT· STANDARD CONSTRUCTION SUPPORT ACTIVITIES ARE EXPECTED FOR THIS PROJECT. SUCH AS STAGING AREAS, MATERIAL STORAGE AREAS, ANO LOCATIONS FOR CONCRETE WASHOUTS, DUMPSTERS AND PORTABLE LATRINES AS NECESSARY. A31 • LOCATION OF ANY IN-STREAM ACTIVITIES THAT ARE PLANNED FOR THE PROJECT INCLUDING. BUT NOT LIMITED TO, STREAM CROSSINGS AND PUMP AROUND$· THERE ARE NO PLANNED IN-STREAM ACTIVITIES ASSOCIATED WITH THE PROJECT. B STORMWATER POLLUTION PREVENTION PLAN - CONSTRUCTION COMPONENT 81 DESCRIPTION OF POTENTIAL POLLUTANT SOURCES ASSOCIATED WITH CONSTRUCTION ACTIVITIES: FUEL AND LUBRICANTS FROM MACHINERY, WASTE FROM CONCRETE TRUCK WASHOUT, SANITARY WASTE FROM LATRINES, CONSTRUCTION WASTE, DOMESTIC GARBAGE, SEDIMENT FROM STORM WATER RUNOFF ANO VEHICLE TRACKING, AND WINDBORNE DUST AND FERTILIZERS FROM SEEDING OPERATIONS. B2. STABLE CONSTRUCTION ENTRANCE LOCATIONS AND SPECIFICATIONS: A TEMPORARY CONSTRUCTION INGRESS/EGRESS PAD AND EQUIPMENT STAGING AREA SHALL BE INSTALLED AT THE COMMENCEMENT OF CONSTRUCTION ACTIVITIES IN ACCORDANCE WITH THE INDIANA STORM WATER QUALITY MANUAL. REFER TO SHEET PROJECT PLAN SHEETS FOR THE SUGGESTED LOCATION, 83. SPECIFICATIONS FOR TEMPORARY AND PERMANENT STABILIZATION: TEMPORARY STABILIZATION SPECIFICATIONS: THE CONTRACTOR SHALL INITIATE SEED AND MULCH All DISTURBED AREAS BY THE END OF THE SEVENTH DAY THE AREA IS LEFT IDLE. STABILIZATION MUST BE COMPLETED WITHIN FOURTEEN DAYS AFTER INITIATION STRAW/HAY MULCH SHALL BE APPLIED AT A RATE OF 2 TONS PER ACRE ANO SHALL BE ANCHORED WITH A MULCH ANCHORING TOOL OR FARM DISK. SEEDING REQUIREMENT SHALL BE IN ACCORDANCE WITH TABLE 1, LOCATED IN CHAPTER 7, PAGE 32 OF THE INDIANA STORM WATER QUALITY MANUAL, WHICH IS SUMMARIZED BELOW. Table 1. Temporary Seeding Specifications Seed Species• Rate/acre Wheat or Rye 150 lbs. Spring Oats 100 lbs. Annual Ryegrass 40 lbs. German Millet 40 lbs. Sudangrass 35 lbs. Buckwheat 60 lbs. Corn (broadcast) 300 lbs. Sorghum 35 lbs. Planting Depth 1 to 1-112 inch 1 inch 1/4 inch 1 to 2 inch 1 to 2 inch 1 to 2 inch 1 to 2 inch 1 to 2 inch Optimum dates•• 9/15 to 10/30 3/1 to4/15 3/1 to 5/1 8/1 to 9/1 511 to 6/1 5/1 to 7/30 4/15 to 6/1 5/11 to 8110 5/1 lo 7115 • Perennial species ma� De used as a temporary co�er. especially if tile areas to De seeded will remain Idle tor more than 1 year. .. Seeding done oulsKie the optimum seeding dales increases the charices of sooding failure. Dates may be e)(\ended or shorteried based oo lhe location of the project s11e wilh lhe stale. • THE SEED BED SHALL BE PREPARED BY APPLYING 400-600 LBS PER ACRE OF 12-12-12 FERTILIZER AND WORKING 2-4 INCHES INTO THE SOIL AND MULCHING MATERIAL APPLIED A THE RATE OF 2 TONS PER ACRE. • DORMANT & FROST SEEDING SHOULD BE UTILIZED FOR SEEDING WHEN TEMPERATURES ARE TOO LOW FOR GERMINATION TO OCCUR. PERMANENT STABILIZATION SPECIFICATIONS: THE CONTRACTOR SHALL FERTILIZE, SEED AND MULCH All DISTURBED AREAS WHEN FINAL GRADING AND LAND DISTURBING OPERATIONS ARE COMPLETE. SEEDING REQUIREMENTS SHALL BE IN ACCORDANCE WITH TABLE 1 LOCATED IN CHAPTER 7, PAGES 38-39 OF THE INOIANA STORM WATERQUALITY MANUAL, SHOWN AT THE BOTTOM RIGHT, TABLE 2. THE SEED BED SHALL BE PREPARED BY APPLYING 400-600 LBS PER ACRE OF 12-12·12 FERTILIZER AND WORKING 2-4 INCHES IN TO THE SOIL AND APPLY STRAW/HAY MULCH AT THE RATE OF 20 TONS PER ACRE. OPTIMUM DATES FOR PERMANENT SEEDING ARE MARCH 1- MAY 10 AND AUGUST 10-SEPTEMBER 30. TEMPORARY SEEDING SHOULD BE CONSIDERED BETWEEN MAY 10 AND AUGUST 10. DORMANT & FROST SEEDING SHOULD BE UTILIZED WHEN TEMPERATURES ARE TOO LOW FOR GERMINATION TO OCCUR OCTOBER 1 • MAY 9. • FINAL STABILIZATION IS ACHIEVED WHEN CONSTRUCTION ACTIVITIES HAVE BEEN COMPLETED AND PERENNIAL VEGETATIVE COVER WITH A DENSITY OF SEVENTY PERCENT HAS BEEN ESTABLISHED. 84. SEDIMENT CONTROL MEASURES FOR CONCENTRATED FLOW AREAS: EROSION CONTROL BLANKETS SHALL BE INSTALLED IMMEDIATELY ON SLOPES OF CONCERN AFTER THE AREA HAS BEEN GRADED TO THE DESIGN ELEVATIONS. BECAUSE THE STORMWATER ON THE SITE IS DIRECTED MAINLY INTO CULVERTS ALONG THE PROPOSED WATER MAIN, INLET PROTECTION Will BE IMPLEMENTED. B5. SEDIMENT CONTROL MEASURES FOR SHEET FLOW AREAS: DURING EARTHWORK AND UNDERGROUND UTILITY INSTALLATION, SILT FENCE WILL BE UTILIZED AROUND THE DISTURBED AREA PERIMETER TO SLOW AND FILTER THE STORMWATER RUNOFF GENERATED FROM THIS PROJECT. STEEPERAREAS OF SHEET FLOW WHERE GRADING IS TAKING PLACE WILL NEED EROSION CONTROL BLANKETS. REFER TO PROJECT PLAN SHEETS FOR LOCATIONS. B6. RUNOFF CONTROL MEASURES: THIS PROJECT INCLUDES SECURED EROSION CONTROL ELEMENTS SUCH AS SILT FENCING AND EROSION CONTROL BLANKETS. THESE SHALL BE INSTALLED IN ACCORDANCE WITH THE INDIANA STORM WATER QUALITY MANUAL 87. STORM WATER OUTLET / INLET PROTECTION LOCATION AND SPECIFICATIONS: All AREA DRAINS SHALL BE PROTECTED WITH INLET PROTECTION DEVICES. REFER TO PROJECT PLAN SHEETS FOR LOCATIONS, 88. GRADE STABILIZATION STRUCTURE LOCATIONS AND SPECIFICATIONS· THIS SHOULD NOT BE NECESSARY FOR THIS PROJECT BECAUSE LARGE AREAS ARE NOT BEING REGRADED. EROSION CONTROL BLANKETS COULD BE INSTALLED IF AREAS OF CONCERN ARISE. 89. OEWATERING APPLICATIONS AND MANAGEMENT METHODS: IF DEWATERING OCCURS FROM ANY WATER BODY AT ANY TIME DURING CONSTRUCTION, A OEWATERING FILTER BAG SHALL BE USED TO FILTER THE WATER PRIOR TO EXITING THE SITE. DEWATERING SHOULD BE USED TO CONTROL THE MOISTURE OF SOILS DURING GRADING OPERATIONS DURING WET WEATHER IF NECESSARY. B10. MEASURES UTILIZED FOR WORK IN WATER BODIES: NOTAPPLICABLE FOR THIS PROJECT. 811. MAINTENANCE GUIDELINES FOR EACH PROPOSED STORM WATER QUALITY MEASURE: MAINTENANCE SHALL OCCUR AS FOLLOWS: 1) ALL STORMWATER QUALITY MEASURES SHALL BE INSPECTED AND MAINTAINED IN ACCORDANCE WITH ITS RESPECTIVE MANUFACTURER'S RECOMMENDATIONS 2) A SELF-MONITORING PROGRAM THAT INCLUDES THE FOLLOWING MUST BE IMPLEMENTED BY THE PRIME CONTRACTOR: a. A TRAINED INDIVIDUAL SHALL PERFORM A WRITTEN EVALUATION OF THE PROJECT SITE BY THE END OF THE NEXT BUSINESS DAY FOLLOWING EACH ½ INCH STORM EVENT AND AT A MINIMUM OF ONE TIME PER WEEK. b THE EVALUATION MUST ADDRESS THE MAINTENANCE OF EXISTING STORMWATER QUALITY MEASURES TO ENSURE THEY ARE FUNCTIONING PROPERLY; AND IDENTIFY ADDITIONAL MEASURES NECESSARY TO ENSURE COMPLIANCE WITH ALL APPLICABLE STATUTES ANO REGULATIONS. c. WRITTEN EVALUATION REPORTS MUST INCLUDE THE NAME OF THE INDIVIDUAL PERFORMING THE EVALUATION; THE DATE OFTHE EVALUATION; PROBLEMS IDENTIFIED AT THE PROJECT SITE: AND DETAILS OF CORRECTIVE ACTIONS RECOMMENDED AND COMPLETED. 3) REFER TO MAINTENANCE NOTES INCLUDED ON THIS SHEET. 812. PLANNED CONSTRUCTION SEQUENCE THAT DESCRIBES THE IMPLEMENTATION OF STORMWATER QUALITY MEASURES IN RELATION TO LAND DISTURBANCE: B13 PRC CONSTRUCTION SEQUENCE FOR EROSION AND SEDIMENT CONTROL CONSTRUCTION PHASE ( SPECIFIC CONSTRUCTION SCHEDULE CONSIDERATIONS ACTIVITIES OR EROSION CONTROL PRACTICES) PRE-CONSTRUCTION ACTIONS BEFORE CONSTRUCTION, EVALUATE, MARK & PROTECT VEGETATION (EVALUATION/PROTECTION OF IMPORTANT SITE SUITABLE FOR FILTER STRIPS ALONG THE PERIMETER OF THE CONSTRUCTION CHARACTERISTICS) LIMITS. A PRECONSTRUCTION MEETING WILL BE REQUIRED TO BE HELD WITH SWPPP REVIEWER, PLAN DESIGNER ANO PROJECT OWNER TO DISCUSS SWPPP SUBMITTAL, PROJECT SCHEDULE AND INSPECTIONS. INSTALL PERIMETER BMPS • INSTALL CONSTRUCTION INGRESS I EGRESS PAD & STAGING AREA; INSTALL (CONSTRUCTION EXITS, FILTER STRIPS, SILT SILT FENCE AROUND THE SPECIFIED AREAS TO PREVENT SEDIMENT FROM FENCE, DROP INLET PROTECTION, EQUIPMENT EXITING THE SITE. SEE PROJECT PLAN SHEETS FOR LOCATIONS. PARKING AREAS) PREPARE SITE FOR CONSTRUCTION • INFORM ALL CONTRACTORS OF AREAS TO BE PROTECTED. IF STOCKPILING, (SOIL STOCKPILES ANO TEMPORARY SEDIMENT IMMEDIATELY AFTER TEMPORARY SEED & INSTALL SEDIMENT BARRIERS BASIN) AROUND THE PERIMETER RUNOFF CONTROL* NOT APPLICABLE (ROCK CHECK DAMS, DIVERSIONS, PERIMETER DIKES, OUTLET PROTECTION) RUNOFF CONVEYANCE SYSTEMS * INSTALL INLET AND OUTLET PROTECTION IMMEDIATELY PRIOR TO UTILITY (STABILIZE SWALES, STORM DRAINS, INLET AND INSTALLATION. OUTLET PROTECTION, CHANNELS) LAND CLEARING AND GRADING • BEGIN MAJOR CLEARING AND GRADING AFTER INSTALLING THE KEY (CUTTING/FILLING, GRADING DRAINS, SEDIMENT SEDIMENT AND RUNOFF CONTROL MEASURES. TRAPS, BARRIERS, DIVERSIONS, SURFACE ROUGHENING) SURFACE STABJLJZATION * APPLY TEMPORARY OR PERMANENT STABILIZATION MEASURES IMMEDIATELY (TEMPORARY ANO PERMANENT SEEDING, ON ALL DISTURBED AREAS WHERE WORK IS DELAYED OR COMPLETED. THE MULCHING, SODDING, RIP-RAP) ENTIRE SITE SHALL BE STABILIZED UPON COMPLETION OF CONSTRUCTION BUILDING CONSTRUCTION INSTALL NECESSARY EROSION AND SEDIMENT CONTROL PRACTICES AS (BUILDING, UTILITIES, PAVING) WORK TAKES PLACE LANDSCAPING ANO FINAL STABILIZATlON STABILIZE ALL OPEN AREAS INCLUDING BORROW AND SPOIL AREAS. REMOVE (TOPSOIL, TREES, SHRUBS, PERMANENT SEEDING. TEMPORARY CONTROL MEASURESAND STABILIZE. ;.,.,,_,T.� ··-- :,in,,i_nAnl -- --,:: ---· · ·--- ·-·--- -··- EMi1�� C tf,4�SPECT PRACTICES AT LEAST ONCE A WEEK, & (2) MAKE REPAIRS IMMEDIATELY AFTER PERIODS OF RAINFALL. B14. MATERIAL HANDLING AND SPILL PREVENTION: • THE CONTRACTOR SHALL NOTIFY THE INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT (1.800.233.7745) WHEN SPILLS OCCUR AND THREATEN WATER QUALITY DUE TO STORM WATER RUNOFF. ALL MATERIAL SHALL BE USED, INSTALLED AND DISPOSED OF IN ACCORDANCE WITH ITS MANUFACTURER'S INSTRUCTIONS AND AS REQUIRED BY GOVERNING AGENCIES. • THE CONTRACTOR SHALL KEEP MANUFACTURER'S LABELS AND MATERIAL SAFETY DATA SHEETS (MSDS) ON SITE. • THE CONTRACTOR SHALL MONITOR EQUIPMENT AND THEIR PARKING AREAS FOR LEAKS. B15. MATERIAL HANDLING ANO STORAGE PROCEDURES ASSOCIATED WITH CONSTRUCTION ACTIVITY: • ALL MATERIALS USED ON-SITE SHALL BE STORED IN AN ORDERLY MANNER AND IN APPROVED CONTAINERS. MATERIALS SHALL BE KEPT IN THEIR ORIGINAL PACKAGING WITH THE MANUFACTURER'S LABELS UNTIL READY FOR INSTALLATION. ALL PIPES ANO FITTINGS WILL BE DELIVERED TO THE SITE, OFFLOADED, AND THEN INSTALLED BY CONSTRUCTION EQUIPMENT LABORERS. • THE CONTRACTOR SHALL UTILIZE RE-SEALABLE CONTAINERS WHEN STORING UNUSED MATERIALS SUSCEPTIBLE TO SPILLAGE. • APPROPRIATE MEASURES MUST BE IMPLEMENTED TO MANAGE WASTES OR UNUSED BUILDING MATERIALS INCLUDING, BUT NOT LIMITED TO GARBAGE, DEBRIS, CLEANING WASTES, WASTEWATER, CONCRETE OR CEMENTITIOUS WASHOUT WATER, MORTAR/MASONRY PRODUCTS, SOIL STABILIZERS, LIME STABILIZATION MATERIALS ANO OTHER SUBSTANCES. WASTE AND UNUSED BUILDING MATERIALS MUST BE MANAGED AND DISPOSED OF IN ACCORDANCE WITH ALL APPLICABLE STATUTES AND REGULATIONS. PROPER STORAGE AND HANDLING OF MATERIALS, SUCH AS FUELS OR HAZARDOUS WASTES, AND SPILL PREVENTION AND CLEAN-UP MEASURES MUST BE IMPLEMENTED TO MINIMIZE THE POTENTIAL FOR POLLUTANTS TO CONTAMINATE THE SURFACE OR GROUNDWATER OR DEGRADE SOIL QUALITY. THE LOCATION OF CONCRETE OR CEMENTITIOUS WASHOUT AREAS MUST BE CLEARLY POSTED SO All CONTRACTORS AND SUB.CONTRACTORS ARE AWARE OF THE LOCATION. WASH WATER MUST BE DIRECTED INTO LEAK-PROOF CONTAINERS OR LEAK-PROOF CONTAINMENT AREAS WHICH ARE LOCATED AND DESIGNED TO DIVERT STORMWATER RUNOFF AWAY FROM THE MEASURE AND SIZED TO PREVENT THE DISCHARGE AND/OR OVERFLOW OF THE WASH WATER. C. STORMWATER POLLUTION PREVENTION PLAN - POST CONSTRUCTION COMPONENT C1. DESCRIPTION OF POLLUTANTS ANO THEIR SOURCES ASSOCIATED WITH THE PROPOSED LAND USE: Oil. GREASE, ANTIFREEZE, BRAKE FLUID, BRAKE DUST, RUBBER FRAGMENTS, GASOLINE, DIESEL FUEL, OTHER HYDROCARBONS AND METALS FROM VEHICULAR SOURCES. GRIT (SEDIMENT) FROM WEARING OF THE ROAD SURFACE AND FALLING OFF VEHICULAR SOURCES. TRASH, BACTERIA ANO BIOLOGICAL AGENTS IN TRASH, FROM LITTERING OR IMPROPER DISPOSAL OR STORAGE. PESTICIDES, HERBICIDES AND FERTILIZERS FROM LAWN I LANDSCAPING MAINTENANCE APPLICATIONS. ELEVATED RECEIVING WATER TEMPERATURE FROM STORM WATER RUNOFF CONTACT WITH IMPERVIOUS SURFACES. C2. DESCRIPTION OF PROPOSED POST CONSTRUCTION STORMWATER QUALITY MEASURES: THE OWNER SHALL MONITOR THE PAVEMENT FOR POLUJTANTS DEPOSITED FROM VEHICULAR SOURCES. • THE OWNER SHALL USE APPROVED ABSORPTION MATERIALS TO CLEAN UP SUCH HYDROCARBON POLLUTANTS. THE OWNER SHALL PERIODICALLY MONITOR THE SITE FOR TRASH, DEBRIS AND GRIT DEPOSITED ON SITE. THE OWNER SHALLPICK UP DEBRISAND DISPOSE OF IN AN APPROVED MANNER. THE OWNER SHALL MINIMIZE LAWN / LANDSCAPING CHEMICAL APPLICATIONS. C3. PLAN DETAILS FOR EACH STDRMWATER MEASURE REFER TO PROJECT PLAN SHEETS FOR THE LOCATIONS OF THE RESPECTIVE CONTROLMEASURES. DIMENSIONS, SPECIFICATIONS AND DETAILS OF THE MEASURES ARE DEPICTED FROM THE INDIANA STORM WATER QUALITY MANUAL ON SHEET 12. OTHER PRACTICES WHICH MAY BE IMPLEMENTED SHALL BE UTILIZED ANO INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS. C4. SEQUENCE DESCRIBING STORMWATER QUALITY MEASURE IMPLEMENTATION: • SITE MONITORING FOR TRASH, DEBRIS ANO DEPOSITED POLLUTANTS SHALL BE A GAILY ROUTINE. • ONCE CONSTRUCTION IS COMPLETE, PERMANENT SEEDING Will BE APPLIED TO THE ENTIRE DISTURBED AREA EXCLUDING THE ROAD. • ABSORPTION MATERIALS USED TO CLEAN UP HYDROCARBON PUDDLES SHALL BE APPROVED BY THE EPA. • DISPOSAL OF ALL TRASH, DEBRIS AND POLLUTANTS SHALL BE IN A MANNER APPROVED BY THEIR RESPECTIVE AGENCIES. CS. DESCRIPTION OF MAINTENANCE GUIDELINES FOR PROPOSED POST CONSTRUCTION WATER QUALITY MEASURES: • SITE MONITORING FOR TRASH, DEBRIS ANO DEPOSITED POLLUTANTS SHALL BE A DA!LY ROUTINE ANO SHALL BE THE RESPONSIBILITY OF THE OWNER. C6. ENTITY RESPONSIBLE FOR OPERATION AND MAITENANCE OF POST-CONSTRUCTION STORMWATER MEASURES: UPON COMPLETION OF THE PROJECT, THE TOWN OF SANTA CLAUS WILL BE RESPONSIBLE FOR OPERATION AND MAINTENANCE OF POST CONSTRUCTION STORMWATER MEASURES. Table 2. Permanent Seeding Reconunendations Oue I Low Maintenance Areas (remainino idle mote than six mo11tl1sl ' - Seed 111.ixtmes Rate per Acre Pure Live Seed L Perennial ryegrass 70 lbs. white clover* 2 lbs. 2.Perennial ryegrass 70 lbs. •tall fescue** 50 lbs. 3 Tall fescue** 70 lbs. •wllite clove1" 2 lbs. St rn Ba 1ks a 1d Cuts Low Mainteuauce Areas 'not mowed) " ' • ' -, ' Seed mixtures I Smooib brome grass • red dover* 2. Tall fesc11e** white clover"' 3. Tall fescue** •red clover* 4. Orchard grass - red clover* • white clover• 5. Crownvetch"' •tall fescuc"" L awns an ' - am enance r " \.r , s Seed mixtures 1. Bluee:rnss 2. Perennial ryegrass (mrft-�ei 3, Tall fescue (nirftype)*" • blueorass Clmw1e s n ll •c1 I J·a dA.rcasofCo c 11·a1edFlow Seed mixtures I . Perennial rye.grass -whi1e"' 2 Kenmcky bluegrass • smooth bromegrnss - switcl.Jgrass - timothy • perennial ryegrnss white clover** 3. Tall fescue* •white clover"'"' 4. Tall fcscue0 •perennllll 1yegrass • KenntcJ..-.....- blue0rass Rate per Acre Pure Live Seed 35 lbs. 20 lbs. .:iO lbs. 2 lbs 50 lbs. 20 lbs. 30 lbs. 20 lbs. 2 lbs. l2 lhs. 30 lbs. Rate per Acic Pllre Live Seed 140 lbs. 60 lbs. 90 lbs. 170 lbs. 30 lbs. Rate per Atre Pure Live Seed 150 lbs. 2 lbs. 20 lbs. 10 lbs. 3 lbs. 4 lbs. 10 lbs, 2 lbs. 150 lbs. 2 lbs . 150 lbs. 20 lbs. 20 lbs. Opriimun Soil pH 5.6 to 7.0 5.6 to 7.0 5.5 !0 7.5 Optimum Soil pH 5.5 10 7.0 5.5 to 7.5 5.5 to 7.5 5.6 to 7.0 5.6 to 7.0 Optimum Soil pH 5.5 to 7.0 5.6 to 7.0 5.6 10 7 5 Op1imum Soil pH 5.5 to 7.0 5.5 to 7.5 5.5 to 7.5 5.5 to 7.5 • - For �t resul!s. (a) leewn� sudsho\\ld be rnocu!ated. (bJ s,,edm� rm�mre< enma,nmg legumes should proferabl) bespnng seeded. ald,ougb the grass may h, fall-s�ded and the legume frosl·seerle<l: (c) iflegmne� ""' fall-seeded, do so m early foll. u Tall fescuo pro,ides liule cover for. �nd nilly be Toxic to. some species of wildlife. STORM WATER POLLUTION PREVENTION PLAN REVlSIONS 8/1 /25 BID SET I 0 2025 Midwestern Engineers. Inc. 802 West Broadway Street P.O. Box 295 Loogootee, Jndimia 47553 DATE AUG. 2025 DESIGN C.W.R. DRAWN JAJ. Q.C. CHECK E.K.P. PROJECT NUMBER 2024080-00 13 1 3 OF 1 3 FILE NUMBER 45141 I Do Not Use Plan Previews for Take Off
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