20140957 Ver 2_ACP_NC Fayetteville Region SWPPP_Part 9_20170920

gai consultants - NC, inc.© 2017 GAI Consultants, Inc.PROPERTY LINEFENCESTREAMEXISTING GAS PIPELINEOVERHEAD UTILITY LINESPROPOSED GAS PIPELINESTORM SEWERWATER LINESANITARY SEWEREDGE OF GRAVELPROPOSED PERMANENT EASEMENTUTILITY POLEEXTRA WORK SPACEAREA OF NO DISTURBANCEWETLANDTOPSOIL SEGREGATION AREAPROPOSED TEMPORARY R.O.W.PROPOSED GAS PIPELINE (NO GROUND SURVEY)(COLOR SHOWN TO PROVIDE CLARITY ONLY)ACCESS ROADUNDERGROUND ELECTRICSTREAM CROSSINGCONSTRUCTION ENTRANCE WITH DITCHCULVERT AS NEEDEDBELTED SILT RETENTIONFENCE (BSRF)CULVERT/ WATERBARLIMIT OF DISTURBANCESOIL TYPEORANGE SAFETY FENCE PERMANENT WATERBAR/SLOPE BREAKERTRENCH BREAKER/PLUG TEMPORARY WATERBAR/SLOPE BREAKERROADSIDE DITCHUSFWS STREAM CROSSINGWITH ENHANCED CONTROLSCOIR LOG1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDIAN 81° W.2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED FROM LIDAR DATA AND GPS SUB-METER GROUND SURVEY PERFORMED BY GAI CONSULTANTS, INCFROM 11-03-2014 THRU 11-07-2014.3.IMAGERY TAKEN FROM GOOGLE EARTH.4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSESSMENT RECORDS (PROVIDED BY OTHERS). GAI CONSULTANTS MAKE NO GUARANTEE EITHEREXPRESSED OR IMPLIED AS TO THE ACCURACY OF THE RECORDS AS SHOWN ON THESE DRAWINGS.5.STREAM AND WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY ERM.6.EROSION AND SEDIMENTATION CONTROL ELEMENTS MAY BE SHOWN OUTSIDE OF THE WORK AREAS FOR CLARITY ONLY. ACTUAL INSTALLATION SHALL BEWITHIN THE WORK AREAS.7.ALL STATIONING SHOWN IS SLOPE STATIONING.8.SILT FENCE AND FILTER SOCK SHALL BE INSTALLED PARALLEL TO CONTOUR TO EXTENT PRACTICABLE IN ACCORDANCE WITH STANDARD DETAIL9.ACCESS ROADS HAVE BEEN GROUPED INTO FOUR CATEGORIES - 1)  EXISTING ROADS NO IMPROVEMENTS, 2) EXISTING ROADS MINOR IMPROVEMENTS, 3) EXISTING ROADS MAJOR IMPROVEMENTS AND 4) NEW ROADS.  APPROPRIATE EROSION AND SEDIMENT CONTROLS WILL BE PROVIDED FOR ROADS INCATEGORIES 2, 3 AND 4.  ROADS IN CATEGORIES 1 AND 2 HAVE ADEQUATE EXISTING DRAINAGE; DRAINAGE FEATURES WILL BE PROVIDED FOR ROADS INCATEGORIES 3 AND 4.10.*ERM IS SOLELY RESPONSIBLE FOR THE NATURE AND LOCATION OF THE DEPICTED BMPS AS OF THE DATE SIGNED AND SEALED BASED ON THE SOURCE DATAPROVIDED AND AS DESCRIBED IN THE NOTES SECTION OF THE INDEX SHEET OF THIS PLAN SET.COMPOST FILTER SOCK1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDAN 81° W2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED BY AN ON THE GROUND SURVEY PERFORMED BYTHE THRASHER GROUP, INC. ON 06-25-2014 THRU 08-26-2014 GPS SUB-METER ACCURACY.3.AERIAL IMAGERY IS TAKEN FROM A SPRING 2015 FLIGHT BY KUCERA INTERNATIONAL INC.4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSEMENT RECORDS (PROVIDED BY OTHERS). GAI &THE THRASHER GROUP MAKE NO GUARANTEE EITHER EXPRESSED OR IMPLIED AS TO THE ACCURACY OF THERECORDS AS SHOWN ON THESE DRAWINGS.5.WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY NRG.6.THESE DRAWINGS ARE NOT INTENDED TO PROVIDE EROSION AND SEDIMENTATION CONTROL REQUIREMENTS.SEE EROSION AND SEDIMENTATION CONTROL PLANS FOR COMPLETE REQUIREMENTS AND BMP LOCATIONS.7.ALL STATIONING SHOWN IS SLOPE STATIONING.EXTRA WORK SPACEPROPOSED TEMPORARY R.O.W.TOPSOIL SEGREGATION AREAWETLAND(COLOR SHOWN TO PROVIDE CLARITY ONLY)PROPERTY LINEFENCESTREAMEXISTING GAS PIPELINEOVERHEAD UTILITY LINESPROPOSED GAS PIPELINESTORM SEWERWATER LINESANITARY SEWEREDGE OF GRAVELPROPOSED PERMANENT EASEMENTUTILITY POLEPROPOSED GAS PIPELINE (NO GROUND SURVEY)PROPOSED ACCESS ROADPROPERTY LINEFENCESTREAMEXISTING GAS PIPELINEOVERHEAD UTILITY LINESPROPOSED GAS PIPELINESTORM SEWERWATER LINESANITARY SEWEREDGE OF GRAVELPROPOSED PERMANENT EASEMENTUTILITY POLEEXTRA WORK SPACEAREA OF NO DISTURBANCEWETLANDTOPSOIL SEGREGATION AREAPROPOSED TEMPORARY R.O.W.PROPOSED GAS PIPELINE (NO GROUND SURVEY)(COLOR SHOWN TO PROVIDE CLARITY ONLY)ACCESS ROADUNDERGROUND ELECTRICNOTE: THE PE SEAL AND SIGNATURE APPLIES ONLY TO THEE&S CONTROL DESIGN COMPLETED BY ERM (SEE NOTE 12).STREAM CROSSINGSUPER SILT FENCECONSTRUCTION ENTRANCE WITH DITCHCULVERT AS NEEDEDBELTED SILT RETENTIONFENCE (BSRF)CULVERT/ WATERBARLIMIT OF DISTURBANCESOIL TYPESEEPTRENCH BREAKER/PLUG BLEEDERDRAIN AND OUTLETORANGE SAFETY FENCE PERMANENT WATERBAR/SLOPE BREAKERTRENCH BREAKER/PLUG TEMPORARY WATERBAR/SLOPE BREAKERROADSIDE DITCHTYPICAL BIC SLOPE CATEGORYSLOPE INCLINATIONSEDIMENT BARRIERIDENTIFICATIONUSFWS STREAM CROSSINGWITH ENHANCED CONTROLSCOMPOST FILTER SOCK1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDAN 81° W.2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED FROM LIDAR DATA AND GPS SUB-METER GROUND SURVEY PERFORMED BY GAI CONSULTANTS, INCFROM 11-03-2014 THRU 11-07-2014.3.IMAGERY TAKEN FROM GOOGLE EARTH.4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSESSMENT RECORDS (PROVIDED BY OTHERS). GAI CONSULTANTS MAKE NO GUARANTEE EITHEREXPRESSED OR IMPLIED AS TO THE ACCURACY OF THE RECORDS AS SHOWN ON THESE DRAWINGS.5.STREAM AND WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY ERM.6.EROSION AND SEDIMENTATION CONTROL ELEMENTS MAY BE SHOWN OUTSIDE OF THE WORK AREAS FOR CLARITY ONLY. ACTUAL INSTALLATION SHALL BEWITHIN THE WORK AREAS.7.ALL STATIONING SHOWN IS SLOPE STATIONING.8.SILT FENCE AND FILTER SOCK SHALL BE INSTALLED PARALLEL TO CONTOUR TO EXTENT PRACTICABLE IN ACCORDANCE WITH STANDARD DETAIL9.BEST IN CLASS (BIC) STEEP SLOPE CATEGORY INFORMATION CAN BE FOUND IN THE APPENDIX OF THE STORMWATER POLLUTION PREVENTION PLAN.10.EROSION CONTROL MATTING SHALL BE PLACED IN AREAS OF 30% SLOPE AND GREATER, WHICH ARE INDICATED ON THE BEST IN CLASS STEEP SLOPES BAND.11.ACCESS ROADS HAVE BEEN GROUPED INTO FOUR CATEGORIES - 1)  EXISTING ROADS NO IMPROVEMENTS, 2) EXISTING ROADS MINOR IMPROVEMENTS, 3)EXISTING ROADS MAJOR IMPROVEMENTS AND 4) NEW ROADS.  APPROPRIATE EROSION AND SEDIMENT CONTROLS WILL BE PROVIDED FOR ROADS INCATEGORIES 2, 3 AND 4.  ROADS IN CATEGORIES 1 AND 2 HAVE ADEQUATE EXISTING DRAINAGE; DRAINAGE FEATURES WILL BE PROVIDED FOR ROADS INCATEGORIES 3 AND 4.12.*ERM IS SOLELY RESPONSIBLE FOR THE NATURE AND LOCATION OF THE DEPICTED BMPS AS OF THE DATE SIGNED AND SEALED BASED ON THE SOURCE DATAPROVIDED AND AS DESCRIBED IN THE NOTES SECTION OF THE INDEX SHEET OF THIS PLAN SET.NOTE: THE PE SEAL AND SIGNATURE APPLIES ONLY TO THEE&S CONTROL DESIGN COMPLETED BY ERM (SEE NOTE 10).PROPERTY LINEFENCESTREAMEXISTING GAS PIPELINEOVERHEAD UTILITY LINESPROPOSED GAS PIPELINESTORM SEWERWATER LINESANITARY SEWEREDGE OF GRAVELPROPOSED PERMANENT EASEMENTUTILITY POLEEXTRA WORK SPACEAREA OF NO DISTURBANCEWETLANDTOPSOIL SEGREGATION AREAPROPOSED TEMPORARY R.O.W.PROPOSED GAS PIPELINE (NO GROUND SURVEY)(COLOR SHOWN TO PROVIDE CLARITY ONLY)ACCESS ROADUNDERGROUND ELECTRICNOTE: THE PE SEAL AND SIGNATURE APPLIES ONLY TO THEE&S CONTROL DESIGN COMPLETED BY ERM (SEE NOTE 10).STREAM CROSSINGCONSTRUCTION ENTRANCE WITH DITCHCULVERT AS NEEDEDCULVERT/ WATERBAR PERMANENT WATERBAR/SLOPE BREAKERTRENCH BREAKER/PLUG TEMPORARY WATERBAR/SLOPE BREAKERUSFWS STREAM CROSSINGWITH ENHANCED CONTROLSBELTED SILT RETENTIONFENCE (BSRF)LIMIT OF DISTURBANCESOIL TYPEORANGE SAFETY FENCEROADSIDE DITCHCOIR LOG1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDIAN 81° W.2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED FROM LIDAR DATA AND GPS SUB-METER GROUND SURVEY PERFORMED BY GAI CONSULTANTS, INCFROM 11-03-2014 THRU 11-07-2014.3.IMAGERY TAKEN FROM GOOGLE EARTH.4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSESSMENT RECORDS (PROVIDED BY OTHERS). GAI CONSULTANTS MAKE NO GUARANTEE EITHEREXPRESSED OR IMPLIED AS TO THE ACCURACY OF THE RECORDS AS SHOWN ON THESE DRAWINGS.5.STREAM AND WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY ERM.6.EROSION AND SEDIMENTATION CONTROL ELEMENTS MAY BE SHOWN OUTSIDE OF THE WORK AREAS FOR CLARITY ONLY. ACTUAL INSTALLATION SHALL BEWITHIN THE WORK AREAS.7.ALL STATIONING SHOWN IS SLOPE STATIONING.8.SILT FENCE AND FILTER SOCK SHALL BE INSTALLED PARALLEL TO CONTOUR TO EXTENT PRACTICABLE IN ACCORDANCE WITH STANDARD DETAIL9.ACCESS ROADS HAVE BEEN GROUPED INTO FOUR CATEGORIES - 1)  EXISTING ROADS NO IMPROVEMENTS, 2) EXISTING ROADS MINOR IMPROVEMENTS, 3) EXISTING ROADS MAJOR IMPROVEMENTS AND 4) NEW ROADS.  APPROPRIATE EROSION AND SEDIMENT CONTROLS WILL BE PROVIDED FOR ROADS INCATEGORIES 2, 3 AND 4.  ROADS IN CATEGORIES 1 AND 2 HAVE ADEQUATE EXISTING DRAINAGE; DRAINAGE FEATURES WILL BE PROVIDED FOR ROADS INCATEGORIES 3 AND 4.10.*ERM IS SOLELY RESPONSIBLE FOR THE NATURE AND LOCATION OF THE DEPICTED BMPS AS OF THE DATE SIGNED AND SEALED BASED ON THE SOURCE DATAPROVIDED AND AS DESCRIBED IN THE NOTES SECTION OF THE INDEX SHEET OF THIS PLAN SET.COMPOST FILTER SOCKMATCH LINESHEET 188MATCH LINESHEET 18636" AP-2
gai consultants - NC, inc.© 2017 GAI Consultants, Inc.PROPERTY LINEFENCESTREAMEXISTING GAS PIPELINEOVERHEAD UTILITY LINESPROPOSED GAS PIPELINESTORM SEWERWATER LINESANITARY SEWEREDGE OF GRAVELPROPOSED PERMANENT EASEMENTUTILITY POLEEXTRA WORK SPACEAREA OF NO DISTURBANCEWETLANDTOPSOIL SEGREGATION AREAPROPOSED TEMPORARY R.O.W.PROPOSED GAS PIPELINE (NO GROUND SURVEY)(COLOR SHOWN TO PROVIDE CLARITY ONLY)ACCESS ROADUNDERGROUND ELECTRICSTREAM CROSSINGCONSTRUCTION ENTRANCE WITH DITCHCULVERT AS NEEDEDBELTED SILT RETENTIONFENCE (BSRF)CULVERT/ WATERBARLIMIT OF DISTURBANCESOIL TYPEORANGE SAFETY FENCE PERMANENT WATERBAR/SLOPE BREAKERTRENCH BREAKER/PLUG TEMPORARY WATERBAR/SLOPE BREAKERROADSIDE DITCHUSFWS STREAM CROSSINGWITH ENHANCED CONTROLSCOIR LOG1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDIAN 81° W.2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED FROM LIDAR DATA AND GPS SUB-METER GROUND SURVEY PERFORMED BY GAI CONSULTANTS, INCFROM 11-03-2014 THRU 11-07-2014.3.IMAGERY TAKEN FROM GOOGLE EARTH.4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSESSMENT RECORDS (PROVIDED BY OTHERS). GAI CONSULTANTS MAKE NO GUARANTEE EITHEREXPRESSED OR IMPLIED AS TO THE ACCURACY OF THE RECORDS AS SHOWN ON THESE DRAWINGS.5.STREAM AND WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY ERM.6.EROSION AND SEDIMENTATION CONTROL ELEMENTS MAY BE SHOWN OUTSIDE OF THE WORK AREAS FOR CLARITY ONLY. ACTUAL INSTALLATION SHALL BEWITHIN THE WORK AREAS.7.ALL STATIONING SHOWN IS SLOPE STATIONING.8.SILT FENCE AND FILTER SOCK SHALL BE INSTALLED PARALLEL TO CONTOUR TO EXTENT PRACTICABLE IN ACCORDANCE WITH STANDARD DETAIL9.ACCESS ROADS HAVE BEEN GROUPED INTO FOUR CATEGORIES - 1)  EXISTING ROADS NO IMPROVEMENTS, 2) EXISTING ROADS MINOR IMPROVEMENTS, 3) EXISTING ROADS MAJOR IMPROVEMENTS AND 4) NEW ROADS.  APPROPRIATE EROSION AND SEDIMENT CONTROLS WILL BE PROVIDED FOR ROADS INCATEGORIES 2, 3 AND 4.  ROADS IN CATEGORIES 1 AND 2 HAVE ADEQUATE EXISTING DRAINAGE; DRAINAGE FEATURES WILL BE PROVIDED FOR ROADS INCATEGORIES 3 AND 4.10.*ERM IS SOLELY RESPONSIBLE FOR THE NATURE AND LOCATION OF THE DEPICTED BMPS AS OF THE DATE SIGNED AND SEALED BASED ON THE SOURCE DATAPROVIDED AND AS DESCRIBED IN THE NOTES SECTION OF THE INDEX SHEET OF THIS PLAN SET.COMPOST FILTER SOCK1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDAN 81° W2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED BY AN ON THE GROUND SURVEY PERFORMED BYTHE THRASHER GROUP, INC. ON 06-25-2014 THRU 08-26-2014 GPS SUB-METER ACCURACY.3.AERIAL IMAGERY IS TAKEN FROM A SPRING 2015 FLIGHT BY KUCERA INTERNATIONAL INC.4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSEMENT RECORDS (PROVIDED BY OTHERS). GAI &THE THRASHER GROUP MAKE NO GUARANTEE EITHER EXPRESSED OR IMPLIED AS TO THE ACCURACY OF THERECORDS AS SHOWN ON THESE DRAWINGS.5.WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY NRG.6.THESE DRAWINGS ARE NOT INTENDED TO PROVIDE EROSION AND SEDIMENTATION CONTROL REQUIREMENTS.SEE EROSION AND SEDIMENTATION CONTROL PLANS FOR COMPLETE REQUIREMENTS AND BMP LOCATIONS.7.ALL STATIONING SHOWN IS SLOPE STATIONING.EXTRA WORK SPACEPROPOSED TEMPORARY R.O.W.TOPSOIL SEGREGATION AREAWETLAND(COLOR SHOWN TO PROVIDE CLARITY ONLY)PROPERTY LINEFENCESTREAMEXISTING GAS PIPELINEOVERHEAD UTILITY LINESPROPOSED GAS PIPELINESTORM SEWERWATER LINESANITARY SEWEREDGE OF GRAVELPROPOSED PERMANENT EASEMENTUTILITY POLEPROPOSED GAS PIPELINE (NO GROUND SURVEY)PROPOSED ACCESS ROADPROPERTY LINEFENCESTREAMEXISTING GAS PIPELINEOVERHEAD UTILITY LINESPROPOSED GAS PIPELINESTORM SEWERWATER LINESANITARY SEWEREDGE OF GRAVELPROPOSED PERMANENT EASEMENTUTILITY POLEEXTRA WORK SPACEAREA OF NO DISTURBANCEWETLANDTOPSOIL SEGREGATION AREAPROPOSED TEMPORARY R.O.W.PROPOSED GAS PIPELINE (NO GROUND SURVEY)(COLOR SHOWN TO PROVIDE CLARITY ONLY)ACCESS ROADUNDERGROUND ELECTRICNOTE: THE PE SEAL AND SIGNATURE APPLIES ONLY TO THEE&S CONTROL DESIGN COMPLETED BY ERM (SEE NOTE 12).STREAM CROSSINGSUPER SILT FENCECONSTRUCTION ENTRANCE WITH DITCHCULVERT AS NEEDEDBELTED SILT RETENTIONFENCE (BSRF)CULVERT/ WATERBARLIMIT OF DISTURBANCESOIL TYPESEEPTRENCH BREAKER/PLUG BLEEDERDRAIN AND OUTLETORANGE SAFETY FENCE PERMANENT WATERBAR/SLOPE BREAKERTRENCH BREAKER/PLUG TEMPORARY WATERBAR/SLOPE BREAKERROADSIDE DITCHTYPICAL BIC SLOPE CATEGORYSLOPE INCLINATIONSEDIMENT BARRIERIDENTIFICATIONUSFWS STREAM CROSSINGWITH ENHANCED CONTROLSCOMPOST FILTER SOCK1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDAN 81° W.2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED FROM LIDAR DATA AND GPS SUB-METER GROUND SURVEY PERFORMED BY GAI CONSULTANTS, INCFROM 11-03-2014 THRU 11-07-2014.3.IMAGERY TAKEN FROM GOOGLE EARTH.4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSESSMENT RECORDS (PROVIDED BY OTHERS). GAI CONSULTANTS MAKE NO GUARANTEE EITHEREXPRESSED OR IMPLIED AS TO THE ACCURACY OF THE RECORDS AS SHOWN ON THESE DRAWINGS.5.STREAM AND WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY ERM.6.EROSION AND SEDIMENTATION CONTROL ELEMENTS MAY BE SHOWN OUTSIDE OF THE WORK AREAS FOR CLARITY ONLY. ACTUAL INSTALLATION SHALL BEWITHIN THE WORK AREAS.7.ALL STATIONING SHOWN IS SLOPE STATIONING.8.SILT FENCE AND FILTER SOCK SHALL BE INSTALLED PARALLEL TO CONTOUR TO EXTENT PRACTICABLE IN ACCORDANCE WITH STANDARD DETAIL9.BEST IN CLASS (BIC) STEEP SLOPE CATEGORY INFORMATION CAN BE FOUND IN THE APPENDIX OF THE STORMWATER POLLUTION PREVENTION PLAN.10.EROSION CONTROL MATTING SHALL BE PLACED IN AREAS OF 30% SLOPE AND GREATER, WHICH ARE INDICATED ON THE BEST IN CLASS STEEP SLOPES BAND.11.ACCESS ROADS HAVE BEEN GROUPED INTO FOUR CATEGORIES - 1)  EXISTING ROADS NO IMPROVEMENTS, 2) EXISTING ROADS MINOR IMPROVEMENTS, 3)EXISTING ROADS MAJOR IMPROVEMENTS AND 4) NEW ROADS.  APPROPRIATE EROSION AND SEDIMENT CONTROLS WILL BE PROVIDED FOR ROADS INCATEGORIES 2, 3 AND 4.  ROADS IN CATEGORIES 1 AND 2 HAVE ADEQUATE EXISTING DRAINAGE; DRAINAGE FEATURES WILL BE PROVIDED FOR ROADS INCATEGORIES 3 AND 4.12.*ERM IS SOLELY RESPONSIBLE FOR THE NATURE AND LOCATION OF THE DEPICTED BMPS AS OF THE DATE SIGNED AND SEALED BASED ON THE SOURCE DATAPROVIDED AND AS DESCRIBED IN THE NOTES SECTION OF THE INDEX SHEET OF THIS PLAN SET.NOTE: THE PE SEAL AND SIGNATURE APPLIES ONLY TO THEE&S CONTROL DESIGN COMPLETED BY ERM (SEE NOTE 10).PROPERTY LINEFENCESTREAMEXISTING GAS PIPELINEOVERHEAD UTILITY LINESPROPOSED GAS PIPELINESTORM SEWERWATER LINESANITARY SEWEREDGE OF GRAVELPROPOSED PERMANENT EASEMENTUTILITY POLEEXTRA WORK SPACEAREA OF NO DISTURBANCEWETLANDTOPSOIL SEGREGATION AREAPROPOSED TEMPORARY R.O.W.PROPOSED GAS PIPELINE (NO GROUND SURVEY)(COLOR SHOWN TO PROVIDE CLARITY ONLY)ACCESS ROADUNDERGROUND ELECTRICNOTE: THE PE SEAL AND SIGNATURE APPLIES ONLY TO THEE&S CONTROL DESIGN COMPLETED BY ERM (SEE NOTE 10).STREAM CROSSINGCONSTRUCTION ENTRANCE WITH DITCHCULVERT AS NEEDEDCULVERT/ WATERBAR PERMANENT WATERBAR/SLOPE BREAKERTRENCH BREAKER/PLUG TEMPORARY WATERBAR/SLOPE BREAKERUSFWS STREAM CROSSINGWITH ENHANCED CONTROLSBELTED SILT RETENTIONFENCE (BSRF)LIMIT OF DISTURBANCESOIL TYPEORANGE SAFETY FENCEROADSIDE DITCHCOIR LOG1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDIAN 81° W.2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED FROM LIDAR DATA AND GPS SUB-METER GROUND SURVEY PERFORMED BY GAI CONSULTANTS, INCFROM 11-03-2014 THRU 11-07-2014.3.IMAGERY TAKEN FROM GOOGLE EARTH.4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSESSMENT RECORDS (PROVIDED BY OTHERS). GAI CONSULTANTS MAKE NO GUARANTEE EITHEREXPRESSED OR IMPLIED AS TO THE ACCURACY OF THE RECORDS AS SHOWN ON THESE DRAWINGS.5.STREAM AND WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY ERM.6.EROSION AND SEDIMENTATION CONTROL ELEMENTS MAY BE SHOWN OUTSIDE OF THE WORK AREAS FOR CLARITY ONLY. ACTUAL INSTALLATION SHALL BEWITHIN THE WORK AREAS.7.ALL STATIONING SHOWN IS SLOPE STATIONING.8.SILT FENCE AND FILTER SOCK SHALL BE INSTALLED PARALLEL TO CONTOUR TO EXTENT PRACTICABLE IN ACCORDANCE WITH STANDARD DETAIL9.ACCESS ROADS HAVE BEEN GROUPED INTO FOUR CATEGORIES - 1)  EXISTING ROADS NO IMPROVEMENTS, 2) EXISTING ROADS MINOR IMPROVEMENTS, 3) EXISTING ROADS MAJOR IMPROVEMENTS AND 4) NEW ROADS.  APPROPRIATE EROSION AND SEDIMENT CONTROLS WILL BE PROVIDED FOR ROADS INCATEGORIES 2, 3 AND 4.  ROADS IN CATEGORIES 1 AND 2 HAVE ADEQUATE EXISTING DRAINAGE; DRAINAGE FEATURES WILL BE PROVIDED FOR ROADS INCATEGORIES 3 AND 4.10.*ERM IS SOLELY RESPONSIBLE FOR THE NATURE AND LOCATION OF THE DEPICTED BMPS AS OF THE DATE SIGNED AND SEALED BASED ON THE SOURCE DATAPROVIDED AND AS DESCRIBED IN THE NOTES SECTION OF THE INDEX SHEET OF THIS PLAN SET.COMPOST FILTER SOCKMATCH LINESHEET 187MATCH LINESHEET 18936" AP-2
gai consultants - NC, inc.© 2017 GAI Consultants, Inc.PROPERTY LINEFENCESTREAMEXISTING GAS PIPELINEOVERHEAD UTILITY LINESPROPOSED GAS PIPELINESTORM SEWERWATER LINESANITARY SEWEREDGE OF GRAVELPROPOSED PERMANENT EASEMENTUTILITY POLEEXTRA WORK SPACEAREA OF NO DISTURBANCEWETLANDTOPSOIL SEGREGATION AREAPROPOSED TEMPORARY R.O.W.PROPOSED GAS PIPELINE (NO GROUND SURVEY)(COLOR SHOWN TO PROVIDE CLARITY ONLY)ACCESS ROADUNDERGROUND ELECTRICSTREAM CROSSINGCONSTRUCTION ENTRANCE WITH DITCHCULVERT AS NEEDEDBELTED SILT RETENTIONFENCE (BSRF)CULVERT/ WATERBARLIMIT OF DISTURBANCESOIL TYPEORANGE SAFETY FENCE PERMANENT WATERBAR/SLOPE BREAKERTRENCH BREAKER/PLUG TEMPORARY WATERBAR/SLOPE BREAKERROADSIDE DITCHUSFWS STREAM CROSSINGWITH ENHANCED CONTROLSCOIR LOG1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDIAN 81° W.2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED FROM LIDAR DATA AND GPS SUB-METER GROUND SURVEY PERFORMED BY GAI CONSULTANTS, INCFROM 11-03-2014 THRU 11-07-2014.3.IMAGERY TAKEN FROM GOOGLE EARTH.4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSESSMENT RECORDS (PROVIDED BY OTHERS). GAI CONSULTANTS MAKE NO GUARANTEE EITHEREXPRESSED OR IMPLIED AS TO THE ACCURACY OF THE RECORDS AS SHOWN ON THESE DRAWINGS.5.STREAM AND WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY ERM.6.EROSION AND SEDIMENTATION CONTROL ELEMENTS MAY BE SHOWN OUTSIDE OF THE WORK AREAS FOR CLARITY ONLY. ACTUAL INSTALLATION SHALL BEWITHIN THE WORK AREAS.7.ALL STATIONING SHOWN IS SLOPE STATIONING.8.SILT FENCE AND FILTER SOCK SHALL BE INSTALLED PARALLEL TO CONTOUR TO EXTENT PRACTICABLE IN ACCORDANCE WITH STANDARD DETAIL9.ACCESS ROADS HAVE BEEN GROUPED INTO FOUR CATEGORIES - 1)  EXISTING ROADS NO IMPROVEMENTS, 2) EXISTING ROADS MINOR IMPROVEMENTS, 3) EXISTING ROADS MAJOR IMPROVEMENTS AND 4) NEW ROADS.  APPROPRIATE EROSION AND SEDIMENT CONTROLS WILL BE PROVIDED FOR ROADS INCATEGORIES 2, 3 AND 4.  ROADS IN CATEGORIES 1 AND 2 HAVE ADEQUATE EXISTING DRAINAGE; DRAINAGE FEATURES WILL BE PROVIDED FOR ROADS INCATEGORIES 3 AND 4.10.*ERM IS SOLELY RESPONSIBLE FOR THE NATURE AND LOCATION OF THE DEPICTED BMPS AS OF THE DATE SIGNED AND SEALED BASED ON THE SOURCE DATAPROVIDED AND AS DESCRIBED IN THE NOTES SECTION OF THE INDEX SHEET OF THIS PLAN SET.COMPOST FILTER SOCK1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDAN 81° W2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED BY AN ON THE GROUND SURVEY PERFORMED BYTHE THRASHER GROUP, INC. ON 06-25-2014 THRU 08-26-2014 GPS SUB-METER ACCURACY.3.AERIAL IMAGERY IS TAKEN FROM A SPRING 2015 FLIGHT BY KUCERA INTERNATIONAL INC.4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSEMENT RECORDS (PROVIDED BY OTHERS). GAI &THE THRASHER GROUP MAKE NO GUARANTEE EITHER EXPRESSED OR IMPLIED AS TO THE ACCURACY OF THERECORDS AS SHOWN ON THESE DRAWINGS.5.WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY NRG.6.THESE DRAWINGS ARE NOT INTENDED TO PROVIDE EROSION AND SEDIMENTATION CONTROL REQUIREMENTS.SEE EROSION AND SEDIMENTATION CONTROL PLANS FOR COMPLETE REQUIREMENTS AND BMP LOCATIONS.7.ALL STATIONING SHOWN IS SLOPE STATIONING.EXTRA WORK SPACEPROPOSED TEMPORARY R.O.W.TOPSOIL SEGREGATION AREAWETLAND(COLOR SHOWN TO PROVIDE CLARITY ONLY)PROPERTY LINEFENCESTREAMEXISTING GAS PIPELINEOVERHEAD UTILITY LINESPROPOSED GAS PIPELINESTORM SEWERWATER LINESANITARY SEWEREDGE OF GRAVELPROPOSED PERMANENT EASEMENTUTILITY POLEPROPOSED GAS PIPELINE (NO GROUND SURVEY)PROPOSED ACCESS ROADPROPERTY LINEFENCESTREAMEXISTING GAS PIPELINEOVERHEAD UTILITY LINESPROPOSED GAS PIPELINESTORM SEWERWATER LINESANITARY SEWEREDGE OF GRAVELPROPOSED PERMANENT EASEMENTUTILITY POLEEXTRA WORK SPACEAREA OF NO DISTURBANCEWETLANDTOPSOIL SEGREGATION AREAPROPOSED TEMPORARY R.O.W.PROPOSED GAS PIPELINE (NO GROUND SURVEY)(COLOR SHOWN TO PROVIDE CLARITY ONLY)ACCESS ROADUNDERGROUND ELECTRICNOTE: THE PE SEAL AND SIGNATURE APPLIES ONLY TO THEE&S CONTROL DESIGN COMPLETED BY ERM (SEE NOTE 12).STREAM CROSSINGSUPER SILT FENCECONSTRUCTION ENTRANCE WITH DITCHCULVERT AS NEEDEDBELTED SILT RETENTIONFENCE (BSRF)CULVERT/ WATERBARLIMIT OF DISTURBANCESOIL TYPESEEPTRENCH BREAKER/PLUG BLEEDERDRAIN AND OUTLETORANGE SAFETY FENCE PERMANENT WATERBAR/SLOPE BREAKERTRENCH BREAKER/PLUG TEMPORARY WATERBAR/SLOPE BREAKERROADSIDE DITCHTYPICAL BIC SLOPE CATEGORYSLOPE INCLINATIONSEDIMENT BARRIERIDENTIFICATIONUSFWS STREAM CROSSINGWITH ENHANCED CONTROLSCOMPOST FILTER SOCK1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDAN 81° W.2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED FROM LIDAR DATA AND GPS SUB-METER GROUND SURVEY PERFORMED BY GAI CONSULTANTS, INCFROM 11-03-2014 THRU 11-07-2014.3.IMAGERY TAKEN FROM GOOGLE EARTH.4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSESSMENT RECORDS (PROVIDED BY OTHERS). GAI CONSULTANTS MAKE NO GUARANTEE EITHEREXPRESSED OR IMPLIED AS TO THE ACCURACY OF THE RECORDS AS SHOWN ON THESE DRAWINGS.5.STREAM AND WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY ERM.6.EROSION AND SEDIMENTATION CONTROL ELEMENTS MAY BE SHOWN OUTSIDE OF THE WORK AREAS FOR CLARITY ONLY. ACTUAL INSTALLATION SHALL BEWITHIN THE WORK AREAS.7.ALL STATIONING SHOWN IS SLOPE STATIONING.8.SILT FENCE AND FILTER SOCK SHALL BE INSTALLED PARALLEL TO CONTOUR TO EXTENT PRACTICABLE IN ACCORDANCE WITH STANDARD DETAIL9.BEST IN CLASS (BIC) STEEP SLOPE CATEGORY INFORMATION CAN BE FOUND IN THE APPENDIX OF THE STORMWATER POLLUTION PREVENTION PLAN.10.EROSION CONTROL MATTING SHALL BE PLACED IN AREAS OF 30% SLOPE AND GREATER, WHICH ARE INDICATED ON THE BEST IN CLASS STEEP SLOPES BAND.11.ACCESS ROADS HAVE BEEN GROUPED INTO FOUR CATEGORIES - 1)  EXISTING ROADS NO IMPROVEMENTS, 2) EXISTING ROADS MINOR IMPROVEMENTS, 3)EXISTING ROADS MAJOR IMPROVEMENTS AND 4) NEW ROADS.  APPROPRIATE EROSION AND SEDIMENT CONTROLS WILL BE PROVIDED FOR ROADS INCATEGORIES 2, 3 AND 4.  ROADS IN CATEGORIES 1 AND 2 HAVE ADEQUATE EXISTING DRAINAGE; DRAINAGE FEATURES WILL BE PROVIDED FOR ROADS INCATEGORIES 3 AND 4.12.*ERM IS SOLELY RESPONSIBLE FOR THE NATURE AND LOCATION OF THE DEPICTED BMPS AS OF THE DATE SIGNED AND SEALED BASED ON THE SOURCE DATAPROVIDED AND AS DESCRIBED IN THE NOTES SECTION OF THE INDEX SHEET OF THIS PLAN SET.NOTE: THE PE SEAL AND SIGNATURE APPLIES ONLY TO THEE&S CONTROL DESIGN COMPLETED BY ERM (SEE NOTE 10).PROPERTY LINEFENCESTREAMEXISTING GAS PIPELINEOVERHEAD UTILITY LINESPROPOSED GAS PIPELINESTORM SEWERWATER LINESANITARY SEWEREDGE OF GRAVELPROPOSED PERMANENT EASEMENTUTILITY POLEEXTRA WORK SPACEAREA OF NO DISTURBANCEWETLANDTOPSOIL SEGREGATION AREAPROPOSED TEMPORARY R.O.W.PROPOSED GAS PIPELINE (NO GROUND SURVEY)(COLOR SHOWN TO PROVIDE CLARITY ONLY)ACCESS ROADUNDERGROUND ELECTRICNOTE: THE PE SEAL AND SIGNATURE APPLIES ONLY TO THEE&S CONTROL DESIGN COMPLETED BY ERM (SEE NOTE 10).STREAM CROSSINGCONSTRUCTION ENTRANCE WITH DITCHCULVERT AS NEEDEDCULVERT/ WATERBAR PERMANENT WATERBAR/SLOPE BREAKERTRENCH BREAKER/PLUG TEMPORARY WATERBAR/SLOPE BREAKERUSFWS STREAM CROSSINGWITH ENHANCED CONTROLSBELTED SILT RETENTIONFENCE (BSRF)LIMIT OF DISTURBANCESOIL TYPEORANGE SAFETY FENCEROADSIDE DITCHCOIR LOG1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDIAN 81° W.2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED FROM LIDAR DATA AND GPS SUB-METER GROUND SURVEY PERFORMED BY GAI CONSULTANTS, INCFROM 11-03-2014 THRU 11-07-2014.3.IMAGERY TAKEN FROM GOOGLE EARTH.4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSESSMENT RECORDS (PROVIDED BY OTHERS). GAI CONSULTANTS MAKE NO GUARANTEE EITHEREXPRESSED OR IMPLIED AS TO THE ACCURACY OF THE RECORDS AS SHOWN ON THESE DRAWINGS.5.STREAM AND WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY ERM.6.EROSION AND SEDIMENTATION CONTROL ELEMENTS MAY BE SHOWN OUTSIDE OF THE WORK AREAS FOR CLARITY ONLY. ACTUAL INSTALLATION SHALL BEWITHIN THE WORK AREAS.7.ALL STATIONING SHOWN IS SLOPE STATIONING.8.SILT FENCE AND FILTER SOCK SHALL BE INSTALLED PARALLEL TO CONTOUR TO EXTENT PRACTICABLE IN ACCORDANCE WITH STANDARD DETAIL9.ACCESS ROADS HAVE BEEN GROUPED INTO FOUR CATEGORIES - 1)  EXISTING ROADS NO IMPROVEMENTS, 2) EXISTING ROADS MINOR IMPROVEMENTS, 3) EXISTING ROADS MAJOR IMPROVEMENTS AND 4) NEW ROADS.  APPROPRIATE EROSION AND SEDIMENT CONTROLS WILL BE PROVIDED FOR ROADS INCATEGORIES 2, 3 AND 4.  ROADS IN CATEGORIES 1 AND 2 HAVE ADEQUATE EXISTING DRAINAGE; DRAINAGE FEATURES WILL BE PROVIDED FOR ROADS INCATEGORIES 3 AND 4.10.*ERM IS SOLELY RESPONSIBLE FOR THE NATURE AND LOCATION OF THE DEPICTED BMPS AS OF THE DATE SIGNED AND SEALED BASED ON THE SOURCE DATAPROVIDED AND AS DESCRIBED IN THE NOTES SECTION OF THE INDEX SHEET OF THIS PLAN SET.COMPOST FILTER SOCKMATCH LINESHEET 18836" AP-2
MATCH LINESHEET 121© 2016 GAI Consultants, Inc.1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDAN 81° W2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED BY AN ON THE GROUND SURVEY PERFORMED BYTHE THRASHER GROUP, INC. ON 06-25-2014 THRU 08-26-2014 GPS SUB-METER ACCURACY.3.AERIAL IMAGERY IS TAKEN FROM A SPRING 2015 FLIGHT BY KUCERA INTERNATIONAL INC.4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSEMENT RECORDS (PROVIDED BY OTHERS). GAI &THE THRASHER GROUP MAKE NO GUARANTEE EITHER EXPRESSED OR IMPLIED AS TO THE ACCURACY OF THERECORDS AS SHOWN ON THESE DRAWINGS.5.WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY NRG.6.THESE DRAWINGS ARE NOT INTENDED TO PROVIDE EROSION AND SEDIMENTATION CONTROL REQUIREMENTS.SEE EROSION AND SEDIMENTATION CONTROL PLANS FOR COMPLETE REQUIREMENTS AND BMP LOCATIONS.7.ALL STATIONING SHOWN IS SLOPE STATIONING.EXTRA WORK SPACEAREA OF NO DISTURBANCEPROPOSED TEMPORARY R.O.W.WETLANDTOPSOIL SEGREGATION AREAPROPERTY LINEFENCESTREAMEXISTING GAS PIPELINEOVERHEAD UTILITY LINESPROPOSED GAS PIPELINESTORM SEWERWATER LINESANITARY SEWEREDGE OF GRAVELPROPOSED PERMANENT EASEMENTUTILITY POLEPROPOSED GAS PIPELINE (NO GROUND SURVEY)gai consultants - NC, inc.PROPERTY LINEFENCESTREAMEXISTING GAS PIPELINEOVERHEAD UTILITY LINESPROPOSED GAS PIPELINESTORM SEWERWATER LINESANITARY SEWEREDGE OF GRAVELPROPOSED PERMANENT EASEMENTUTILITY POLEEXTRA WORK SPACEAREA OF NO DISTURBANCEWETLANDTOPSOIL SEGREGATION AREAPROPOSED TEMPORARY R.O.W.PROPOSED GAS PIPELINE (NO GROUND SURVEY)(COLOR SHOWN TO PROVIDE CLARITY ONLY)ACCESS ROADUNDERGROUND ELECTRICNOTE: THE PE SEAL AND SIGNATURE APPLIES ONLY TO THEE&S CONTROL DESIGN COMPLETED BY ERM (SEE NOTE 12).STREAM CROSSINGCONSTRUCTION ENTRANCE WITH DITCHCULVERT AS NEEDEDCULVERT/ WATERBARSEEPTRENCH BREAKER/PLUG BLEEDERDRAIN AND OUTLET PERMANENT WATERBAR/SLOPE BREAKERTRENCH BREAKER/PLUG TEMPORARY WATERBAR/SLOPE BREAKERUSFWS STREAM CROSSINGWITH ENHANCED CONTROLSBELTED SILT RETENTIONFENCE (BSRF)LIMIT OF DISTURBANCESOIL TYPEORANGE SAFETY FENCEROADSIDE DITCHCOIR LOG1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDIAN 81° W.2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED FROM LIDAR DATA AND GPS SUB-METER GROUND SURVEY PERFORMED BY GAI CONSULTANTS, INCFROM 11-03-2014 THRU 11-07-2014.3.IMAGERY TAKEN FROM GOOGLE EARTH.4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSESSMENT RECORDS (PROVIDED BY OTHERS). GAI CONSULTANTS MAKE NO GUARANTEE EITHEREXPRESSED OR IMPLIED AS TO THE ACCURACY OF THE RECORDS AS SHOWN ON THESE DRAWINGS.5.STREAM AND WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY ERM.6.EROSION AND SEDIMENTATION CONTROL ELEMENTS MAY BE SHOWN OUTSIDE OF THE WORK AREAS FOR CLARITY ONLY. ACTUAL INSTALLATION SHALL BEWITHIN THE WORK AREAS.7.ALL STATIONING SHOWN IS SLOPE STATIONING.8.SILT FENCE AND FILTER SOCK SHALL BE INSTALLED PARALLEL TO CONTOUR TO EXTENT PRACTICABLE IN ACCORDANCE WITH STANDARD DETAIL9.ACCESS ROADS HAVE BEEN GROUPED INTO FOUR CATEGORIES - 1)  EXISTING ROADS NO IMPROVEMENTS, 2) EXISTING ROADS MINOR IMPROVEMENTS, 3) EXISTING ROADS MAJOR IMPROVEMENTS AND 4) NEW ROADS.  APPROPRIATE EROSION AND SEDIMENT CONTROLS WILL BE PROVIDED FOR ROADS INCATEGORIES 2, 3 AND 4.  ROADS IN CATEGORIES 1 AND 2 HAVE ADEQUATE EXISTING DRAINAGE; DRAINAGE FEATURES WILL BE PROVIDED FOR ROADS INCATEGORIES 3 AND 4.10.*ERM IS SOLELY RESPONSIBLE FOR THE NATURE AND LOCATION OF THE DEPICTED BMPS AS OF THE DATE SIGNED AND SEALED BASED ON THE SOURCE DATAPROVIDED AND AS DESCRIBED IN THE NOTES SECTION OF THE INDEX SHEET OF THIS PLAN SET.COMPOST FILTER SOCKMA
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gai consultants
© 2016 GAI Consultants, Inc.
PROPERTY LINE
FENCE
STREAM
EXISTING GAS PIPELINE
OVERHEAD UTILITY LINES
PROPOSED GAS PIPELINE
STORM SEWER
WATER LINE
SANITARY SEWER
EDGE OF GRAVEL
PROPOSED PERMANENT EASEMENT
UTILITY POLE
EXTRA WORK SPACE
AREA OF NO DISTURBANCE
WETLAND
TOPSOIL SEGREGATION AREA
PROPOSED TEMPORARY R.O.W.
PROPOSED GAS PIPELINE (NO GROUND SURVEY)
(COLOR SHOWN TO PROVIDE CLARITY ONLY)
ACCESS ROAD
UNDERGROUND ELECTRIC
STREAM CROSSING
CONSTRUCTION ENTRANCE WITH DITCH
CULVERT AS NEEDED
BELTED SILT RETENTION
FENCE (BSRF)
CULVERT/ WATERBAR
LIMIT OF DISTURBANCE
SOIL TYPE
ORANGE SAFETY FENCE
PERMANENT WATERBAR/SLOPE BREAKER
TRENCH BREAKER/PLUG
TEMPORARY WATERBAR/SLOPE BREAKER
ROADSIDE DITCH
USFWS STREAM CROSSING
WITH ENHANCED CONTROLS
COIR LOG
1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDIAN 81° W.
2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED FROM LIDAR DATA AND GPS SUB-METER GROUND SURVEY PERFORMED BY GAI CONSULTANTS, INC
FROM 11-03-2014 THRU 11-07-2014.
3.IMAGERY TAKEN FROM GOOGLE EARTH.
4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSESSMENT RECORDS (PROVIDED BY OTHERS). GAI CONSULTANTS MAKE NO GUARANTEE EITHER
EXPRESSED OR IMPLIED AS TO THE ACCURACY OF THE RECORDS AS SHOWN ON THESE DRAWINGS.
5.STREAM AND WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY ERM.
6.EROSION AND SEDIMENTATION CONTROL ELEMENTS MAY BE SHOWN OUTSIDE OF THE WORK AREAS FOR CLARITY ONLY. ACTUAL INSTALLATION SHALL BE
WITHIN THE WORK AREAS.
7.ALL STATIONING SHOWN IS SLOPE STATIONING.
8.SILT FENCE AND FILTER SOCK SHALL BE INSTALLED PARALLEL TO CONTOUR TO EXTENT PRACTICABLE IN ACCORDANCE WITH STANDARD DETAIL
9.ACCESS ROADS HAVE BEEN GROUPED INTO FOUR CATEGORIES - 1)  EXISTING ROADS NO IMPROVEMENTS, 2) EXISTING ROADS MINOR IMPROVEMENTS, 3)
EXISTING ROADS MAJOR IMPROVEMENTS AND 4) NEW ROADS.  APPROPRIATE EROSION AND SEDIMENT CONTROLS WILL BE PROVIDED FOR ROADS IN
CATEGORIES 2, 3 AND 4.  ROADS IN CATEGORIES 1 AND 2 HAVE ADEQUATE EXISTING DRAINAGE; DRAINAGE FEATURES WILL BE PROVIDED FOR ROADS IN
CATEGORIES 3 AND 4.
10.*ERM IS SOLELY RESPONSIBLE FOR THE NATURE AND LOCATION OF THE DEPICTED BMPS AS OF THE DATE SIGNED AND SEALED BASED ON THE SOURCE DATA
PROVIDED AND AS DESCRIBED IN THE NOTES SECTION OF THE INDEX SHEET OF THIS PLAN SET.
COMPOST FILTER SOCK
NOTE: THE PE SEAL AND SIGNATURE APPLIES ONLY TO THE
E&S CONTROL DESIGN COMPLETED BY ERM (SEE NOTE 10).
MATCH LINESHEET 135MATCH LINESHEET 130MATCH LINESHEET 112-23MATCH LINESHEET 112-24
MATCH LINESHEET 137gai consultants© 2016 GAI Consultants, Inc.PROPERTY LINEFENCESTREAMEXISTING GAS PIPELINEOVERHEAD UTILITY LINESPROPOSED GAS PIPELINESTORM SEWERWATER LINESANITARY SEWEREDGE OF GRAVELPROPOSED PERMANENT EASEMENTUTILITY POLEEXTRA WORK SPACEAREA OF NO DISTURBANCEWETLANDTOPSOIL SEGREGATION AREAPROPOSED TEMPORARY R.O.W.PROPOSED GAS PIPELINE (NO GROUND SURVEY)(COLOR SHOWN TO PROVIDE CLARITY ONLY)ACCESS ROADUNDERGROUND ELECTRICSTREAM CROSSINGCONSTRUCTION ENTRANCE WITH DITCHCULVERT AS NEEDEDBELTED SILT RETENTIONFENCE (BSRF)CULVERT/ WATERBARLIMIT OF DISTURBANCESOIL TYPEORANGE SAFETY FENCE PERMANENT WATERBAR/SLOPE BREAKERTRENCH BREAKER/PLUG TEMPORARY WATERBAR/SLOPE BREAKERROADSIDE DITCHUSFWS STREAM CROSSINGWITH ENHANCED CONTROLSCOIR LOG1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDIAN 81° W.2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED FROM LIDAR DATA AND GPS SUB-METER GROUND SURVEY PERFORMED BY GAI CONSULTANTS, INCFROM 11-03-2014 THRU 11-07-2014.3.IMAGERY TAKEN FROM GOOGLE EARTH.4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSESSMENT RECORDS (PROVIDED BY OTHERS). GAI CONSULTANTS MAKE NO GUARANTEE EITHEREXPRESSED OR IMPLIED AS TO THE ACCURACY OF THE RECORDS AS SHOWN ON THESE DRAWINGS.5.STREAM AND WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY ERM.6.EROSION AND SEDIMENTATION CONTROL ELEMENTS MAY BE SHOWN OUTSIDE OF THE WORK AREAS FOR CLARITY ONLY. ACTUAL INSTALLATION SHALL BEWITHIN THE WORK AREAS.7.ALL STATIONING SHOWN IS SLOPE STATIONING.8.SILT FENCE AND FILTER SOCK SHALL BE INSTALLED PARALLEL TO CONTOUR TO EXTENT PRACTICABLE IN ACCORDANCE WITH STANDARD DETAIL9.ACCESS ROADS HAVE BEEN GROUPED INTO FOUR CATEGORIES - 1)  EXISTING ROADS NO IMPROVEMENTS, 2) EXISTING ROADS MINOR IMPROVEMENTS, 3) EXISTING ROADS MAJOR IMPROVEMENTS AND 4) NEW ROADS.  APPROPRIATE EROSION AND SEDIMENT CONTROLS WILL BE PROVIDED FOR ROADS INCATEGORIES 2, 3 AND 4.  ROADS IN CATEGORIES 1 AND 2 HAVE ADEQUATE EXISTING DRAINAGE; DRAINAGE FEATURES WILL BE PROVIDED FOR ROADS INCATEGORIES 3 AND 4.10.*ERM IS SOLELY RESPONSIBLE FOR THE NATURE AND LOCATION OF THE DEPICTED BMPS AS OF THE DATE SIGNED AND SEALED BASED ON THE SOURCE DATAPROVIDED AND AS DESCRIBED IN THE NOTES SECTION OF THE INDEX SHEET OF THIS PLAN SET.COMPOST FILTER SOCKNOTE: THE PE SEAL AND SIGNATURE APPLIES ONLY TO THEE&S CONTROL DESIGN COMPLETED BY ERM (SEE NOTE 10).MATCH LINESHEET 141MATCH LINESHEET 113-25MATCH LINESHEET 113-26MATCH LINESHEET 138MATCH LINESHEET 113-25
gai consultants© 2016 GAI Consultants, Inc.PROPERTY LINEFENCESTREAMEXISTING GAS PIPELINEOVERHEAD UTILITY LINESPROPOSED GAS PIPELINESTORM SEWERWATER LINESANITARY SEWEREDGE OF GRAVELPROPOSED PERMANENT EASEMENTUTILITY POLEEXTRA WORK SPACEAREA OF NO DISTURBANCEWETLANDTOPSOIL SEGREGATION AREAPROPOSED TEMPORARY R.O.W.PROPOSED GAS PIPELINE (NO GROUND SURVEY)(COLOR SHOWN TO PROVIDE CLARITY ONLY)ACCESS ROADUNDERGROUND ELECTRICSTREAM CROSSINGCONSTRUCTION ENTRANCE WITH DITCHCULVERT AS NEEDEDBELTED SILT RETENTIONFENCE (BSRF)CULVERT/ WATERBARLIMIT OF DISTURBANCESOIL TYPEORANGE SAFETY FENCE PERMANENT WATERBAR/SLOPE BREAKERTRENCH BREAKER/PLUG TEMPORARY WATERBAR/SLOPE BREAKERROADSIDE DITCHUSFWS STREAM CROSSINGWITH ENHANCED CONTROLSCOIR LOG1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDIAN 81° W.2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED FROM LIDAR DATA AND GPS SUB-METER GROUND SURVEY PERFORMED BY GAI CONSULTANTS, INCFROM 11-03-2014 THRU 11-07-2014.3.IMAGERY TAKEN FROM GOOGLE EARTH.4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSESSMENT RECORDS (PROVIDED BY OTHERS). GAI CONSULTANTS MAKE NO GUARANTEE EITHEREXPRESSED OR IMPLIED AS TO THE ACCURACY OF THE RECORDS AS SHOWN ON THESE DRAWINGS.5.STREAM AND WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY ERM.6.EROSION AND SEDIMENTATION CONTROL ELEMENTS MAY BE SHOWN OUTSIDE OF THE WORK AREAS FOR CLARITY ONLY. ACTUAL INSTALLATION SHALL BEWITHIN THE WORK AREAS.7.ALL STATIONING SHOWN IS SLOPE STATIONING.8.SILT FENCE AND FILTER SOCK SHALL BE INSTALLED PARALLEL TO CONTOUR TO EXTENT PRACTICABLE IN ACCORDANCE WITH STANDARD DETAIL9.ACCESS ROADS HAVE BEEN GROUPED INTO FOUR CATEGORIES - 1)  EXISTING ROADS NO IMPROVEMENTS, 2) EXISTING ROADS MINOR IMPROVEMENTS, 3) EXISTING ROADS MAJOR IMPROVEMENTS AND 4) NEW ROADS.  APPROPRIATE EROSION AND SEDIMENT CONTROLS WILL BE PROVIDED FOR ROADS INCATEGORIES 2, 3 AND 4.  ROADS IN CATEGORIES 1 AND 2 HAVE ADEQUATE EXISTING DRAINAGE; DRAINAGE FEATURES WILL BE PROVIDED FOR ROADS INCATEGORIES 3 AND 4.10.*ERM IS SOLELY RESPONSIBLE FOR THE NATURE AND LOCATION OF THE DEPICTED BMPS AS OF THE DATE SIGNED AND SEALED BASED ON THE SOURCE DATAPROVIDED AND AS DESCRIBED IN THE NOTES SECTION OF THE INDEX SHEET OF THIS PLAN SET.COMPOST FILTER SOCKNOTE: THE PE SEAL AND SIGNATURE APPLIES ONLY TO THEE&S CONTROL DESIGN COMPLETED BY ERM (SEE NOTE 10).MATCH L
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-26
MATCH LINE
SHEET 178 © 2017 GAI Consultants, Inc.gai consultants - NC, inc.PROPERTY LINEFENCESTREAMEXISTING GAS PIPELINEOVERHEAD UTILITY LINESPROPOSED GAS PIPELINESTORM SEWERWATER LINESANITARY SEWEREDGE OF GRAVELPROPOSED PERMANENT EASEMENTUTILITY POLEEXTRA WORK SPACEAREA OF NO DISTURBANCEWETLANDTOPSOIL SEGREGATION AREAPROPOSED TEMPORARY R.O.W.PROPOSED GAS PIPELINE (NO GROUND SURVEY)(COLOR SHOWN TO PROVIDE CLARITY ONLY)ACCESS ROADUNDERGROUND ELECTRICNOTE: THE PE SEAL AND SIGNATURE APPLIES ONLY TO THEE&S CONTROL DESIGN COMPLETED BY ERM (SEE NOTE 10).STREAM CROSSINGCONSTRUCTION ENTRANCE WITH DITCHCULVERT AS NEEDEDCULVERT/ WATERBAR PERMANENT WATERBAR/SLOPE BREAKERTRENCH BREAKER/PLUG TEMPORARY WATERBAR/SLOPE BREAKERUSFWS STREAM CROSSINGWITH ENHANCED CONTROLSBELTED SILT RETENTIONFENCE (BSRF)LIMIT OF DISTURBANCESOIL TYPEORANGE SAFETY FENCEROADSIDE DITCHCOIR LOG1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDIAN 81° W.2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED FROM LIDAR DATA AND GPS SUB-METER GROUND SURVEY PERFORMED BY GAI CONSULTANTS, INCFROM 11-03-2014 THRU 11-07-2014.3.IMAGERY TAKEN FROM GOOGLE EARTH.4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSESSMENT RECORDS (PROVIDED BY OTHERS). GAI CONSULTANTS MAKE NO GUARANTEE EITHEREXPRESSED OR IMPLIED AS TO THE ACCURACY OF THE RECORDS AS SHOWN ON THESE DRAWINGS.5.STREAM AND WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY ERM.6.EROSION AND SEDIMENTATION CONTROL ELEMENTS MAY BE SHOWN OUTSIDE OF THE WORK AREAS FOR CLARITY ONLY. ACTUAL INSTALLATION SHALL BEWITHIN THE WORK AREAS.7.ALL STATIONING SHOWN IS SLOPE STATIONING.8.SILT FENCE AND FILTER SOCK SHALL BE INSTALLED PARALLEL TO CONTOUR TO EXTENT PRACTICABLE IN ACCORDANCE WITH STANDARD DETAIL9.ACCESS ROADS HAVE BEEN GROUPED INTO FOUR CATEGORIES - 1)  EXISTING ROADS NO IMPROVEMENTS, 2) EXISTING ROADS MINOR IMPROVEMENTS, 3) EXISTING ROADS MAJOR IMPROVEMENTS AND 4) NEW ROADS.  APPROPRIATE EROSION AND SEDIMENT CONTROLS WILL BE PROVIDED FOR ROADS INCATEGORIES 2, 3 AND 4.  ROADS IN CATEGORIES 1 AND 2 HAVE ADEQUATE EXISTING DRAINAGE; DRAINAGE FEATURES WILL BE PROVIDED FOR ROADS INCATEGORIES 3 AND 4.10.*ERM IS SOLELY RESPONSIBLE FOR THE NATURE AND LOCATION OF THE DEPICTED BMPS AS OF THE DATE SIGNED AND SEALED BASED ON THE SOURCE DATAPROVIDED AND AS DESCRIBED IN THE NOTES SECTION OF THE INDEX SHEET OF THIS PLAN SET.COMPOST FILTER SOCKMATCH LINE
SHEET 115-29
36" AP-2
© 2017 GAI Consultants, Inc.gai consultants - NC, inc.PROPERTY LINEFENCESTREAMEXISTING GAS PIPELINEOVERHEAD UTILITY LINESPROPOSED GAS PIPELINESTORM SEWERWATER LINESANITARY SEWEREDGE OF GRAVELPROPOSED PERMANENT EASEMENTUTILITY POLEEXTRA WORK SPACEAREA OF NO DISTURBANCEWETLANDTOPSOIL SEGREGATION AREAPROPOSED TEMPORARY R.O.W.PROPOSED GAS PIPELINE (NO GROUND SURVEY)(COLOR SHOWN TO PROVIDE CLARITY ONLY)ACCESS ROADUNDERGROUND ELECTRICNOTE: THE PE SEAL AND SIGNATURE APPLIES ONLY TO THEE&S CONTROL DESIGN COMPLETED BY ERM (SEE NOTE 10).STREAM CROSSINGCONSTRUCTION ENTRANCE WITH DITCHCULVERT AS NEEDEDCULVERT/ WATERBAR PERMANENT WATERBAR/SLOPE BREAKERTRENCH BREAKER/PLUG TEMPORARY WATERBAR/SLOPE BREAKERUSFWS STREAM CROSSINGWITH ENHANCED CONTROLSBELTED SILT RETENTIONFENCE (BSRF)LIMIT OF DISTURBANCESOIL TYPEORANGE SAFETY FENCEROADSIDE DITCHCOIR LOG1. COORDINATE SYSTEM USED FOR MAPPING AND TOPOGRAPHY - UTM WITH NAD83 DATUM, ZONE 17, US SURVEY FOOT, CENTRAL MERIDIAN 81° W.2.CONTOURS AND TOPOGRAPHIC FEATURES WERE DERIVED FROM LIDAR DATA AND GPS SUB-METER GROUND SURVEY PERFORMED BY GAI CONSULTANTS, INCFROM 11-03-2014 THRU 11-07-2014.3.IMAGERY TAKEN FROM GOOGLE EARTH.4.THE PROPERTY LINES SHOWN ARE BASED ON GIS & TAX ASSESSMENT RECORDS (PROVIDED BY OTHERS). GAI CONSULTANTS MAKE NO GUARANTEE EITHEREXPRESSED OR IMPLIED AS TO THE ACCURACY OF THE RECORDS AS SHOWN ON THESE DRAWINGS.5.STREAM AND WETLAND DATA SHOWN ON THE DRAWINGS WAS PROVIDED BY ERM.6.EROSION AND SEDIMENTATION CONTROL ELEMENTS MAY BE SHOWN OUTSIDE OF THE WORK AREAS FOR CLARITY ONLY. ACTUAL INSTALLATION SHALL BEWITHIN THE WORK AREAS.7.ALL STATIONING SHOWN IS SLOPE STATIONING.8.SILT FENCE AND FILTER SOCK SHALL BE INSTALLED PARALLEL TO CONTOUR TO EXTENT PRACTICABLE IN ACCORDANCE WITH STANDARD DETAIL9.ACCESS ROADS HAVE BEEN GROUPED INTO FOUR CATEGORIES - 1)  EXISTING ROADS NO IMPROVEMENTS, 2) EXISTING ROADS MINOR IMPROVEMENTS, 3) EXISTING ROADS MAJOR IMPROVEMENTS AND 4) NEW ROADS.  APPROPRIATE EROSION AND SEDIMENT CONTROLS WILL BE PROVIDED FOR ROADS INCATEGORIES 2, 3 AND 4.  ROADS IN CATEGORIES 1 AND 2 HAVE ADEQUATE EXISTING DRAINAGE; DRAINAGE FEATURES WILL BE PROVIDED FOR ROADS INCATEGORIES 3 AND 4.10.*ERM IS SOLELY RESPONSIBLE FOR THE NATURE AND LOCATION OF THE DEPICTED BMPS AS OF THE DATE SIGNED AND SEALED BASED ON THE SOURCE DATAPROVIDED AND AS DESCRIBED IN THE NOTES SECTION OF THE INDEX SHEET OF THIS PLAN SET.COMPOST FILTER SOCKMATCH LINESHEET 183MATCH LINESHEET 188MATCH LINESHEET 116-3136" AP-2
TRENCH PLUGSPACINGSLOPESECTION VIEWELEVATIONPIPE INVERTPIPELINEPIPE BEDDINGTRENCHPLUGSDEPTH OFTRENCH24" MINSTACKED CLAY,BENTONITE ORCONCRETE-FILLEDSACKSWELL VEGETATEDAREATYPICAL LOCATION OF SEDIMENTBARRIER (IF REQUIRED, SEE NOTE 5)SLOPE
2%
(TYP
.
)SLOPE BREAKER(TYP.)AA'6' MIN.AFTER COMPACTION18" MIN. AFTERCOMPACTIONFINAL GRADESECTION A - A'NOTES:1.TEMPORARY SLOPE BREAKERS SHALL BE INSTALLED UPON INITIAL DISTRUBANCE OF THE SOIL. PERMANENT WATERBARS SHALL BE INSTALLED AFTER THE TRENCH HAS BEENBACKFILLED.2.WATERBARS SHALL NOT DISCHARGE TO THE OPEN TRENCH AND SHOULD BE ALIGNED SO THAT DISCHARGES DO NOT FLOW BACK ONTO THE RIGHT-OF-WAY. RUNOFF SHALL BEDIRECTED TO THE DOWNSLOPE SIDE OF THE DISTURBED AREA.3.SLOPES GREATER THAN 30% MAY REQUIRE THE INSTALLATION OF A PARALLEL COLLECTION DITCH AND SEDIMENT TRAP AT THE BOTTOM OF THE SLOPE IN PLACE OF WATERBARS.4.WATERBARS MUST BE INSTALLED AT ALL PUBLIC ROADWAY AND RAILROAD CUT SLOPES.5.IF A SUITABLE VEGETATIVE FILTER STRIP DOES NOT EXIST AT THE POINT OF DISCHARGE FOR ANY WATERBAR, A SEDIMENT BARRIER SHALL BE PROVIDED (E.G., FILTER SOCK, SILTFENCE, OR SOIL DIVERSION BERM, SEE DETAILS, THIS SHEET)SPACING OF WATERBARS(IN ACCORDANCE WITHCONSTRUCTIONALIGNMENT SHEETS)PIPELINE TRENCHTRENCH SPOILS (TYP.)PROPOSEDR.O.W.SOIL DIVERSION BERM OR COMPOST FILTERSOCK FOR TEMPORARY WATERBAR (SEE SOILDIVERSION BERM AND COMPOST FILTER SOCKDETAILS, THIS SHEET), SOIL DIVERSION BERMFOR PERMANENT WATERBAR.FSFSFSFSTOP OF BANKTOP OF BANKSTREAM FLOWPROPOSED R.O.W.
PROPOSED R.O.W.
TRAVEL AREA TRENCHTOPSOILSPOILPILETOP SOILBACKHOEBACKHOESCREENED INLETBELTED SILT RETENTIONFENCE (TYP.)STANDBY PUMPPUMP AND FUEL CAN PLACEDIN FLUID CONTAINMENT BOXUPSTREAM SANDBAGCOFFERDAMSPOIL PILETOPSOILTOPSOIL25' MIN.25' MIN.HOSEPIPE WELDED, CONC.COATED OR WEIGHTEDDOWNSTREAM SANDBAGCOFFERDAMENERGY DISSIPATOR(E.G., FILTER BAG)EQUIPMENT
CROSSING
BUFFER ZONE IS NOT TO HAVEVEGETATION REMOVED (EXCEPTTRENCH LINE). TREES ARE TO BE CUTFLUSH TO GRADE. REMOVE STUMPSONLY IF SAFETY BECOMES A FACTOR(BOTH SIDES OF STREAM)50'50'TRENCH PLUG AND FILTER SOCKTRENCHPLUGTRENCH PLUGAND BELTED SILTRETENTION FENCETIMBERMATGEOTEXTILE CLASS 4, TYPE B10" X 10" X16' ROUGH OAK TIMBERDRILL 3/4" DIA.HOLES 2' FROM END5/8" GALVANIZEDSTEEL CABLE5/8" CABLE CLAMPSWITH LOOPS ON ENDSFSFSFSFSFSFSTRENCHSPOILSTREAM50'50'10'10'TRENCHSPOILTRENCHTRENCH PLUG ANDBELTED SILTRETENTION FENCESANDBAGS (TYP.)TEMP. ACCESSROADAASHTO #1 STONEPIPE CULVERT WITHCLEAN ROCK FILLTEMP. ACCESSROAD10'10'STONE OR TIMBERMAT SURFACEBELTED SILT RETENTIONFENCE (TYP.)BELTED SILT RETENTIONFENCE (TYP.)TRENCH PLUG ANDBELTED SILTRETENTION FENCETRENCH PLUGTRENCH PLUGSTREAM TOPOF BANKFLUME PIPEWELL VEGETATED,GRASSY AREAPLAN VIEWELEVATION VIEWFILTER BAGFILTER BAGDISCHARGE HOSEPUMPCLAMPSPUMPDISCHARGE HOSEINTAKE HOSECLAMPSINTAKE HOSEWELL VEGETATED,GRASSY AREATIMBERMATSDIVERSIONRIDGE6"4'DIVERSIONRIDGE6"4'COMPACTED EARTHOR STONECOMPACTED EARTHOR STONEENTRANCE PADS TO BE MADE OF COURSEAGGREGATE (AASHTO NO. 1) OR TIMBERSLAB WOOD (TYP.).APPLY ONE LAYER (TWO LAYERS IN WETAREAS) GEATEXTILE UNDER ENTRANCE PADS(TYP.).SEALGENERAL NOTES AND COMMENTS:SYM.DATEBYREVISION INFORMATIONPROJECT/TASKAPP.APP. FOR CONST.:SCALE:APP. FOR BID:CHECKED:DRAWN:DIR/FILE:DISTRICT:TITLE:COUNTY:DWG. NO.GROUPREV.STATE:925 White Oaks Blvd. Bridgeport, West Virginia 26330 / 681-842-8000Atlantic Coast Pipeline, LLCManagementResourcesEnvironmentalERMAS NOTED03/03/2017SL03/09/2017JR01 OF 4-ACP\North Carolina\Details--EROSION AND SEDIMENT CONTROL NOTESATLANTIC COAST PIPELINENC--ISSUED FOR PERMITTINGJR03/09/170
GENERAL NOTES AND COMMENTS:SYM.DATE BY REVISION INFORMATION PROJECT/TASK APP.SEAL
APP. FOR CONST.:
SCALE:
APP. FOR BID:
CHECKED:
DRAWN:
DIR/FILE:
DISTRICT:
TITLE:
COUNTY:DWG. NO.GROUP REV.STATE:
925 White Oaks Blvd. Bridgeport, West Virginia 26330 / 681-842-8000
Atlantic Coast Pipeline, LLC
Management
Resources
Environmental
ERM
AS NOTED
03/09/2017SL
03/09/2017JR
02 OF 4-ACP\North Carolina\Details
--
EROSION AND SEDIMENT CONTROL DETAILS
ATLANTIC COAST PIPELINE
NC
--ISSUED FOR PERMITTINGJR03/09./20170
“”“”
NOTE: WHERE SUPER SILT FENCE IS SHOWN ON THE ALIGNMENT SHEETS AN
ACCEPTABLE SUBSTITUTE SHALL BE A PYRAMID STACK OF THREE 18 INCH
DIAMETER COMPOST FILTER SOCKS, SUBJECT TO THE APPROVAL OF THE EI.
SEALGENERAL NOTES AND COMMENTS:SYM.DATE BY REVISION INFORMATION PROJECT/TASK APP.
APP. FOR CONST.:
SCALE:
APP. FOR BID:
CHECKED:
DRAWN:
DIR/FILE:
DISTRICT:
TITLE:
COUNTY:DWG. NO.GROUP REV.STATE:
925 White Oaks Blvd. Bridgeport, West Virginia 26330 / 681-842-8000
Atlantic Coast Pipeline, LLC
Management
Resources
Environmental
ERM
AS NOTED
03/09/2017SL
03/09/2017JR
03 OF 4-ACP\North Carolina\Details
--
EROSION AND SEDIMENT CONTROL DETAILS
ATLANTIC COAST PIPELINE
NC
--ISSUED FOR PERMITTINGJR03/09/20170
TYPE 1
SEALGENERAL NOTES AND COMMENTS:SYM.DATE BY REVISION INFORMATION PROJECT/TASK APP.
APP. FOR CONST.:
SCALE:
APP. FOR BID:
CHECKED:
DRAWN:
DIR/FILE:
DISTRICT:
TITLE:
COUNTY:DWG. NO.GROUP REV.STATE:
925 White Oaks Blvd. Bridgeport, West Virginia 26330 / 681-842-8000
Atlantic Coast Pipeline, LLC
Management
Resources
Environmental
ERM
AS NOTED
03/09/2017SL
03/09/2017JR
04 OF 4-ACP\North Carolina\Details
--
EROSION AND SEDIMENT CONTROL NOTES
ATLANTIC COAST PIPELINE
NC
--ISSUED FOR PERMITTINGJR03/09/170
EROSION AND SEDIMENT CONTROL PLAN NARRATIVE
THE EROSION AND SEDIMENT (E&S) CONTROL MEASURES FOR THE PIPELINE CONSTRUCTION ACTIVITIES PRIMARILY CONSIST OF BUT ARE
NOT LIMITED TO COMPOST FILTER SOCK, BELTED SILT RETENTION FENCE, SUPER SILT FENCE, SLOPE BREAKERS, AND TEMPORARY AND
PERMANENT SEEDING AND MULCHING. BEST MANAGEMENT PRACTICES (BMP) SPECIFICATIONS FOR THE E&S CONTROL PLAN (E&SCP) ARE TO
BE UTILIZED BY THE CONSTRUCTION CONTRACTOR ACCORDING TO THE PROVIDED PLAN.
GENERAL CONSTRUCTION NOTES:
1.DISCHARGING SEDIMENT LADEN WATER WHICH WILL CAUSE OR CONTRIBUTE TO THE DEGRADATION OF A BENEFICIAL USE OF A WATER
OF THE STATE FROM THE CONSTRUCTION SITE, A DEWATERING SITE, OR SEDIMENT BASINTRAP INTO ANY SURFACE WATER WITHOUT
FILTRATION OR EQUIVALENT TREATMENT IS PROHIBITED.
2.THE DISCHARGER SHALL AMEND THE EROSION & SEDIMENT CONTROL PLAN WHENEVER THERE IS A CHANGE IN THE CONSTRUCTION OR
OPERATIONS, WHICH MAY EFFECT THE DISCHARGE OF POLLUTANTS TO SURFACE WATERS OR GROUNDWATER.
3.DISCHARGES ORIGINATING FROM OFF-SITE SOURCES, WHICH FLOW THROUGH OR ACROSS THE AREAS DISTURBED BY CONSTRUCTION,
MAY BE DIVERTED AROUND THE ACTIVE CONSTRUCTION AREA WHENEVER POSSIBLE.
4.PERFORM PERMANENT OR TEMPORARY SOIL STABILIZATION WITHIN 7 DAYS WHEN SITE IS AT FINAL GRADE AND ON SITES THAT ARE
NOT AT FINAL GRADE, BUT WILL REMAIN DORMANT FOR MORE THAN 14 DAYS.
5.DUE TO VARYING SITE CONDITIONS, ADDITIONAL SEDIMENT CONTROL BMPS MAY BE NECESSARY BEYOND THE MEASURES SHOWN ON
THE E&S CONTROL PLAN.
6.STAGING AREAS, ASSEMBLY AREAS, TEMPORARY EQUIPMENT AND NON-HAZARDOUS MATERIAL STORAGE AREAS SHALL BE LOCATED
OUTSIDE 100-YR FLOOD ZONES. HAZARDOUS MATERIAL STORAGE AREAS SHALL BE LOCATED AT LEAST 100 FEET BACK FROM SURFACE
WATER BODIES.
7.EQUIPMENT STORAGE IN CONSTRUCTION STAGING AREAS SHALL BE LOCATED A MINIMUM OF 100 FEET AWAY FROM WETLAND EDGE.
8.AT MINIMUM, ALL BMPS ARE TO BE INSPECTED ONCE EVERY SEVEN CALENDAR DAYS AND WITHIN 24 HOURS AFTER ANY STORM EVENT
GREATER THAN 0.5-INCH PER 24-HOUR PERIOD DURING THE ENTIRE PROJECT. A WRITTEN REPORT MUST ALSO BE COMPLETED,
DOCUMENTING EACH INSPECTION AND, IF NECESSARY, ANY REPAIR, REPLACEMENT OR MAINTENANCE ACTIVITY.
9.THE CONTRACTOR SHALL TAKE PRECAUTIONARY MEASURES TO PROTECT ANY EXISTING FACILITY SHOWN ON THE DRAWINGS, AND ANY
OTHER WHICH IS NOT ON RECORD OR NOT SHOWN ON THE DRAWINGS. THE CONTRACTOR SHALL POTHOLE EXISTING UTILITIES AT THE
POINTS OF CONNECTION AND ALL UTILITY CROSSINGS TO DETERMINE EXACT LOCATIONS PRIOR TO THE START OF WORK. ANY
DISCREPANCIES BETWEEN THESE DRAWINGS AND EXISTING CONDITIONS SHALL BE REPORTED TO THE ENGINEER OF RECORD
IMMEDIATELY.
10.ALL WORK WITHIN A PUBLIC RIGHT-OF-WAY SHALL BE COORDINATED WITH THE AGENCY HAVING JURISDICTION.
11.ALL REQUIRED PERMITS MUST BE OBTAINED PRIOR TO STARTING WORK.
12.DURING CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONSTRUCTION, STABILIZATION AND MAINTENANCE OF ALL
EXISTING AND PROPOSED SITE EROSION & SEDIMENTATION CONTROL DEVICES AND FACILITIES.
13.THE CONTRACTOR AGREES THAT IN ACCORDANCE WITH GENERALLY ACCEPTED CONSTRUCTION PRACTICES, THE CONTRACTOR WILL
BE REQUIRED TO ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION
OF THE PROJECT, INCLUDING EROSION & SEDIMENTATION DEVICES AND SAFETY OF ALL PERSONS AND PROPERTY; THAT THIS
REQUIREMENT SHALL BE MADE TO APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS, AND CONSTRUCTION
CONTRACTOR FURTHER AGREES TO DEFEND, INDEMNIFY AND HOLD THE ENGINEER OF RECORD HARMLESS OF ANY AND ALL LIABILITY,
REAL OR ALLEGED, IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING LIABILITY ARISING FROM THE
SOLE NEGLIGENCE OF ENGINEER OF RECORD.
14.AS SITE SPECIFIC CONDITIONS MAY WARRANT, THE E&SC PLAN MAY REQUIRE MINOR MODIFICATIONS TO ENSURE PROPER PROTECTION
OF RECEIVING WATERS. THE RESPECTIVE PROJECT ENVIRONMENTAL INSPECTOR (EI) WILL IDENTIFY SITE SPECIFIC AREAS WHERE A
CERTAIN BMP MODIFICATION(S) IS NECESSARY TO EITHER OMIT OR ENHANCE BMPS IN SUCH AREAS. THIS PROCESS ENTAILS THE EI TO
IDENTIFY LOCATIONS WHERE BMPS WILL NEED TO BE ALTERED, SUBSTITUTED OR OMITTED AND CONTACT THE DOMINION GAS
COMPLIANCE SPECIALIST TO REVIEW PROPOSED CHANGES. UPON REVIEW AND APPROVAL BY THE DOMINION COMPLIANCE SPECIALIST,
THE EI WILL REDLINE, DATE, AND SIGN THE E&SCP DRAWING(S) DEPICTING THE REDLINE CHANGE(S). ONCE THIS PROCESS IS
COMPLETED, THE EI WILL NOTIFY NCDEQ OF SUCH MINOR MODIFICATION REDLINE AMENDMENTS AS REQUIRED BY THE GENERAL
PERMIT.
BMP INSTALLATION AND REMOVAL SEQUENCE
CONSTRUCTION MUST BE IN ACCORDANCE WITH THE FOLLOWING SEQUENCE. THIS SEQUENCE IS DESIGNED TO MINIMIZE SOIL EROSION AND
SEDIMENTATION. THE CONTRACTOR MAY DEVIATE SLIGHTLY FROM THE STAGING OF PERMANENT SITE IMPROVEMENTS, BUT NO DEVIATION
FROM THE RELATIVE ORDER OF EROSION AND SEDIMENTATION CONTROL MEASURES WILL BE ALLOWED.
THE STAGING OF EARTHMOVING ACTIVITIES FOR THIS PROJECT IS A GENERAL DESCRIPTION OF THE WORK REQUIRED. ALL WORK SHALL BE
COMPLETED IN ACCORDANCE WITH COMPANY STANDARDS, THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY REGULATIONS
AND ALL OTHER APPLICABLE FEDERAL, STATE OR LOCAL REQUIREMENTS.
THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN INCLUDING THE SOIL EROSION CONTROL DRAWINGS AND NARRATIVE SHALL
BE AVAILABLE ON SITE AT ALL TIMES DURING EARTH DISTURBANCE.
1.STAKE AND/OR FLAG ALL LIMITS OF DISTURBANCE FOR CONSTRUCTION ACTIVITIES, CLEARLY IDENTIFYING WETLAND AND STREAM
EDGES. INSTALL SIGNS TO DESIGNATE THE AREA TO IDENTIFY IMPORTANT PROJECT ATTRIBUTES SUCH AS WETLANDSTREAM BOUNDS,
EXCLUSION AREAS ETC.
2.INSTALL ROCK CONSTRUCTION ENTRANCES IMMEDIATELY BEFORE INITIAL DISTURBANCES. THE ROCK CONSTRUCTION ENTRANCES TO
BE UNDERLAIN BY FILTER FABRIC. ALL CONSTRUCTION TRAFFIC SHOULD USE ONLY ROCK CONSTRUCTION ENTRANCE FOR INGRESS
AND EGRESS. ALL MUD OR SEDIMENT TRACKED ONTO THE EXISTING ROADWAY SHALL BE REMOVED BY THE CONTRACTOR AS
NECESSARY.
3.INSTALL SILT FENCE AND COMPOST FILTER SOCKS AS NECESSARY ALONG THE ACCESS ROADS TO PREVENT SEDIMENT LADEN RUNOFF
FROM ENTERING DOWNSTREAM WATER BODIES. MAINTAIN THE ACCESS ROADS AS REQUIRED, ASSOCIATED DITCHES, AND NECESSARY
OUTLET PROTECTION.
4.PRIOR TO AND SIMULTANEOUS WITH GRADING AND EXCAVATION, INSTALL REMAINING EROSION CONTROL DEVICES (ECD) SHOWN ON
THE PLANS.
5.COMMENCE GRADING AND ASSOCIATED CUT AND FILL SLOPES. THE EARTH MOVING ACTIVITY SHALL BEGIN IN AREA OF CUT SO THAT THE
CUTS CAN BE PLACED IN AREAS OF FILL. REMOVE TOPSOIL FROM AREAS TO RECEIVE FILL PRIOR TO FILLING.
6.FINALIZE UTILITY INSTALLATION AND ROADWAY GRADES AND PLACE TOPSOIL ON THE CUT AND FILL AREAS. STABILIZE CUT AND FILL
SLOPES, AFTER PLACEMENT OF STOCKPILED TOPSOIL ON EXCAVATED SLOPES, AND AS DIRECTED.
7.RE-DISTRIBUTION OF WET SEDIMENT FROM DEVICES AND FACILITIES SHALL ONLY BE PERMITTED UPHILL OF AN EFFECTIVE SEDIMENT
CONTROL DEVICE OR FACILITY. SEDIMENT LADEN RUNOFF SHALL NOT BE ALLOWED TO FLOW DIRECTLY INTO WATER BODIES.
8.ANY EXPOSED TOPSOIL PILES SHOULD BE STABILIZED & SEEDED PER THE PERMIT REGULATIONS, AND BY TABLES SHOWN ON THE
APPROVED EROSION CONTROL PLANS AND MULCHED WITH STRAW AS SPECIFIED BY THE PROJECT OWNER.
9.UPON MINIMUM 70% UNIFORM PERENNIAL VEGETATIVE GROWTH, REMOVE TEMPORARY SEDIMENT CONTROLS. REMOVE ACCUMULATED
SEDIMENTS WITHIN THE TRAPS, RE-GRADE TRAPS TO FINAL CONTOURS. STABILIZE SITE PER THE PLANS.
SEQUENCE OF CONSTRUCTION
1. A PRE-CONSTRUCTION MEETING SHOULD TAKE PLACE PRIOR TO START OF CONSTRUCTION ACTIVITIES.
2. BEGIN CLEARING AND GRUBBING SITE. CLEAR AND GRUB ONLY THOSE AREAS NECESSARY FOR INSTALLATION OF THE EROSION CONTROL
MEASURES.
3. INSTALL SILT FENCE AS SHOWN ON THE PLANS.
4. ONCE EROSION CONTROL MEASURES HAVE BEEN INSTALLED AND PRIOR TO SEDIMENT REMOVAL ACTIVITIES, THE SITE IS TO BE INSPECTED BY
NCDENR - LAND QUALITY.
5. GRADE SITE ACCORDING TO CONTRACT DOCUMENTS. MAINTAIN EROSION CONTROL DEVICES AS NEEDED.
6. INSTALL STORM DRAINAGE AS INDICATED ON PLANS.
7. GRASS OR OTHERWISE STABILIZE ALL AREAS AS THEY ARE BROUGHT TO FINAL GRADES.
8. THE CONTRACTOR SHALL DILIGENTLY AND CONTINUOUSLY MAINTAIN ALL EROSION CONTROL DEVICES AND STRUCTURES TO MINIMIZE EROSION.
INSPECT AND REPAIR MEASURES AFTER EACH RAINFALL AND AS NEEDED THROUGHOUT THE PROJECT.
9. CONTRACTOR TO LEAVE ALL EROSION CONTROL DEVICES IN PLACE AT THE CONCLUSION OF THIS CONTRACT. CONTRACTOR IS TO CLEAN-OUT,
REPAIR AND GRASS STABILIZE ALL DENUDED AREAS. ALL AREAS WILL BE RETURNED TO THE STATE OF EXISTING CONDITIONS PRIOR TO
CONTRACT AS A MINIMUM.
10. IT IS THE CONTRACTOR'S RESPONSIBILITY TO CONTAIN SEDIMENT ONSITE. ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED BY
THE ENGINEER.
11. ALL EROSION CONTROL MEASURES TO BE IN ACCORDANCE WITH THE NORTH CAROLINA EROSION AND SEDIMENT CONTROL PLANNING AND
DESIGN REQUIREMENTS AND LAND DEVELOPMENT STANDARDS.
MAINTENANCE SCHEDULE
AFTER FULL REVEGETATION HAS BEEN ACHIEVED, ALL BMPS WILL BE REMOVED AND ANY LAND DISTURBED BY REMOVAL WILL BE PERMANENTLY
STABILIZED. UNLESS OTHERWISE SPECIFIED, ALL MAINTENANCE MUST BE COMPLETED IMMEDIATELY AFTER AN INSPECTION IDENTIFIES THAT A
BMP IS NOT FUNCTIONING AS REQUIRED.
·THE ROW AND ESC DEVICES WILL BE INSPECTED DAILY AT THE ACTIVE CONSTRUCTION SITE AND AT LEAST ONCE EVERY SEVEN CALENDAR
DAYS FOR ACTIVELY DISTURBED AREAS, 14 CALENDAR DAYS FOR RESTORED AREAS, AND WITHIN 24 HOURS AFTER ANY STORM EVENT
GREATER THAN ONE-HALF-INCH PER 24-HOUR PERIOD.
·SEDIMENT MUST BE REMOVED WHERE ACCUMULATION REACHES ONE-HALF THE ABOVE GROUND HEIGHT OF THE CONTROL MEASURE.
·EROSION CONTROL MEASURES, WHICH HAVE BEEN UNDERMINED OR TOPPED, SHALL BE REPAIRED IMMEDIATELY.
·OTHER REQUIRED REPAIRS OR MAINTENANCE SHALL BE MADE IMMEDIATELY.
·TEMPORARY AND PERMANENT E&S CONTROL BMPS SHALL BE MAINTAINED AND REPAIRED AS NEEDED TO ASSURE CONTINUED
PERFORMANCE OF THEIR INTENDED FUNCTION.
MATERIAL WASTE HANDLING AND RECYCLING
1.SOLID WASTE DISPOSAL SHALL BE HANDLED THROUGH ONE OF THE LOCAL LICENSED WASTE MANAGEMENT PROVIDERS AND PERMITTED
DISPOSAL FACILITIES. THE CONTRACTOR WILL PROVIDE MOBILE AND COVERED WASTE RECEPTACLES AS NEEDED ALONG THE PROJECT
LIMITS. CONTRACTOR SHALL ALSO PROVIDE A COVERED DUMPSTER FOR CONSOLIDATION OF WASTE FOR PICK UP AND DISPOSAL FOR THE
DURATION OF THE PROJECT. ALL SOLID WASTE SHALL BE DISPOSED OF AT A LICENSED PERMITTED MUNICIPAL LANDFILL.
2.THE CONTRACTOR WILL BE RESPONSIBLE FOR ANY PERMITS AN DOR DISPOSAL FEES. THE CONTRACTOR SHALL BE SOLELY RESPONSIBLE TO
ASSURE THAT ALL MATERIALS AREA HANDLED AND DISPOSED OF IN ACCORDANCE WITH APPLICABLE LAWS, RULES, AND REGULATIONS,
INCLUDING BUT NOT LIMITED TO THOSE ISSUED BY THE ENVIRONMENTAL PROTECTION AGENCY, NCDEQ, AND OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION.
3.CONTRACTOR SHALL PRACTICE GOOD HOUSEKEEPING FOR THE DURATION OF THE PROJECT INCLUDING THE ROUTINE REMOVAL AND
DISPOSAL OF SOLID WASTE.
4.CONTRACTOR SHALL KEEP RECORDS OF PROPER SOLID WASTE DISPOSAL AND PROVIDE COPIES TO THE EI.
SEEDING AND MULCHING
SEE SEED MIXES, SOIL AMENDMENTS, AND MULCH SPECIFICATIONS SPECIFIED IN THE ACP RESTORATION AND REHABILITATION PLAN.
1.SEEDBED PREPARATION: AREAS TO BE SEEDED SHALL BE DISKED TO A DEPTH OF 4-IN TO 6-IN WHENEVER FEASIBLE, AND SMOOTHLY
GRADED.
2.IN TOPSOILED AREAS, SOIL TO BE REDISTRIBUTED EVENLY AND STABILIZED PRIOR TO SEEDING.
3.STABILIZATION MEASURES SHALL BE INITIATED AS SOON AS PRACTICABLE IN PORTIONS OF THE SITE WHERE CONSTRUCTION ACTIVITIES
HAVE TEMPORARILY OR PERMANENTLY CEASED, BUT IN NO CASE MORE THAN 21 DAYS AFTER THE CONSTRUCTION ACTIVITY IN THAT
PORTION OF THE SITE HAS PERMANENTLY CEASED.
4.WHERE THE INITIATION OF STABILIZATION MEASURES WITHIN 7 DAYS AFTER CONSTRUCTION ACTIVITY TEMPORARILY OR PERMANENTLY
CEASES IS PRECLUDED BY SNOW COVER, STABILIZATION MEASURES SHALL BE INITIATED AS SOON AS CONDITIONS ALLOW.
5.WHERE CONSTRUCTION ACTIVITY WILL RESUME ON A PORTION OF THE SITE WITHIN 21 DAYS FROM WHEN ACTIVITIES CEASED (E.G., THE
TOTAL TIME PERIOD THAT CONSTRUCTION ACTIVITY IS TEMPORARILY HALTED IS LESS THAN 21 DAYS), THEN STABILIZATION MEASURES DO
NOT HAVE TO BE INITIATED ON THAT PORTION OF THE SITE BY THE SEVENTH DAY AFTER CONSTRUCTION ACTIVITIES HAVE TEMPORARILY
CEASED.
6.AREAS WHERE THE SEED HAS FAILED TO GERMINATE ADEQUATELY (UNIFORM PERENNIAL VEGETATIVE COVER WITH A DENSITY OF 70%)
WITHIN 30 DAYS, SEEDING AND MULCHING MUST BE RE-SEEDED IMMEDIATELY, OR AS SOON AS WEATHER PERMITS.
POLLUTANT CONTROLS
·REPORTABLE SPILLS OCCURRING DURING CONSTRUCTION, OPERATION AND MAINTENANCE ARE TO BE REPORTED IMMEDIATELY TO THE
MONITORING CENTER AT 1-800-835-7191. DOMINION'S ENVIRONMENTAL HEALTH AND SAFETY DEPARTMENT WILL BE RESPONSIBLE FOR
CONTACTING THE APPROPRIATE AGENCIES, EXCEPT AS PROVIDED FOR BELOW.
·ANY FACILITY OWNER/OPERATOR WHO IS SUBJECT TO THE SPCC RULE MUST COMPLY WITH THE REPORTING REQUIREMENTS FOUND IN
40 CFR 112.4. A DISCHARGE MUST BE REPORTED TO THE EPA REGIONAL ADMINISTRATOR (RA) WHEN THERE IS A DISCHARGE OF:
··MORE THAN 1,000 GALLONS OF OIL IN A SINGLE DISCHARGE TO NAVIGABLE WATERS OR ADJOINING SHORELINES,
··MORE THAN 42 GALLONS OF OIL IN EACH OF TWO DISCHARGES TO NAVIGABLE WATERS OR ADJOINING SHORELINES OCCURRING
WITHIN ANY TWELVE-MONTH PERIOD.
·IF A DOMINION REPRESENTATIVE CANNOT BE PROMPTLY CONTACTED AND THE SPILL HAS IMPACTED WATER, THE PERSON DISCOVERING
THE SPILL OR RELEASE WILL CONTACT THE NATIONAL RESPONSE CENTER AT 1-800-424-8802 AND REPORT THE RELEASE. THAT PERSON
WILL CONTINUE CALLING DOMINION UNTIL A REPRESENTATIVE IS REACHED.
STABILIZATION TIMEFRAMES
PERIMETER DIKES, SWALES, DITCHES, SLOPES 7 DAYS
HIGH QUALITY WATER (HQW) ZONES 7 DAYS
SLOPES STEEPER THAN 3:1 7 DAYS
SLOPES 3:1 OR FLATTER 14 DAYS
ALL OTHER AREAS (Slopes flatter than 4:1) 14 DAYS
PRELIMINARYApproxɸFencing: 8' anti-climb, anti-cut fence with 1' of outward facing barbwire andfence sensing technology providing delay, deterrence and detection againstintrusionEROSION & SEDIMENT CONTROL PLANCOMMUNICATION TOWER (TYPICAL)ATLANTIC COAST PIPELINE PROJECTSITE PLAN1" = 10'WHEN PRINTED FULL SIZE11GENERAL NOTES AND COMMENTS:SYM.DATEBYREVISION INFORMATIONPROJECT/TASKAPP.SEALAPP. FOR CONST.:SCALE:APP. FOR BID:CHECKED:DRAWN:DIR/FILE:DISTRICT:TITLE:COUNTY:DWG. NO.GROUPREV.STATE:925 White Oaks Blvd. Bridgeport, West Virginia 26330 / 681-842-8000Atlantic Coast Pipeline, LLCManagementResourcesEnvironmentalERMAS NOTED--03/07/17WTS0--ACP\COMMUNICATION TOWER--COMMUNICATION TOWER ESC PLAN - TYPICALATLANTIC COAST PIPELINE---ISSUED FOR REVIEWWTS03/07/170EROSION & SEDIMENT CONTROL PLAN NARRATIVETHE FOLLOWING EROSION AND SEDIMENT CONTROL PLAN SHALL PROVIDE A TYPICALSTANDARD FOR BEST MANAGEMENT PRACTICES FOR THE ATLANTIC COAST PIPELINECOMMUNICATION TOWER SITES. THE COMMUNICATION TOWER SITE LAYOUT MAY NOT HAVEALL EQUIPMENT AND COMPONENTS DEPICTED, BUT THE SITE FOOTPRINT SHALL BECONSISTENT. COLLECTIVELY, THERE ARE 3 SITES IN WEST VIRGINIA, 19 SITES IN VIRGINIA, AND10 SITES IN NORTH CAROLINA. THE EROSION AND SEDIMENT (E&S) CONTROL MEASURES FORTHE COMMUNICATION TOWER CONSTRUCTION ACTIVITIES PRIMARILY CONSIST OF BUT ARENOT LIMITED TO ROCK CONSTRUCTION ENTRANCE, COMPOST FILTER SOCK, SILT FENCE, ANDTEMPORARY AND PERMANENT SEEDING AND MULCHING. BEST MANAGEMENT PRACTICES(BMP) SPECIFICATIONS FOR THE E&S CONTROL PLAN (E&SCP) ARE TO BE UTILIZED BY THECONSTRUCTION CONTRACTOR ACCORDING TO THE PROVIDED PLAN.GENERAL CONSTRUCTION NOTES:1.DISCHARGES ORIGINATING FROM OFF-SITE SOURCES, WHICH FLOW THROUGH OR ACROSSTHE AREAS DISTURBED BY CONSTRUCTION, MAY BE DIVERTED AROUND THE ACTIVECONSTRUCTION AREA WHENEVER POSSIBLE.2.PERFORM PERMANENT OR TEMPORARY SOIL STABILIZATION WITHIN 7 DAYS WHEN SITE ISAT FINAL GRADE AND ON SITES THAT ARE NOT AT FINAL GRADE, BUT WILL REMAINDORMANT FOR MORE THAN 14 DAYS.3.DUE TO VARYING SITE CONDITIONS, ADDITIONAL SEDIMENT CONTROL BMPS MAY BENECESSARY BEYOND THE MEASURES SHOWN ON THE E&S CONTROL PLAN.4.AT MINIMUM, ALL BMPS ARE TO BE INSPECTED ONCE EVERY SEVEN CALENDAR DAYS ANDWITHIN 24 HOURS AFTER ANY STORM EVENT GREATER THAN 0.5-INCH PER 24-HOURPERIOD DURING THE ENTIRE PROJECT. ALL REQUIRED PERMITS MUST BE OBTAINED PRIORTO STARTING WORK.5.DURING CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONSTRUCTION,STABILIZATION AND MAINTENANCE OF ALL EXISTING AND PROPOSED SITE EROSION &SEDIMENTATION CONTROL DEVICES AND FACILITIES.6.AS SITE SPECIFIC CONDITIONS MAY WARRANT, THE E&SC PLAN MAY REQUIRE MINORMODIFICATIONS TO ENSURE PROPER PROTECTION OF RECEIVING WATERS. THERESPECTIVE PROJECT ENVIRONMENTAL INSPECTOR (EI) WILL IDENTIFY SITE SPECIFICAREAS WHERE A CERTAIN BMP MODIFICATION(S) IS NECESSARY TO EITHER OMIT ORENHANCE BMPS IN SUCH AREAS. THIS PROCESS ENTAILS THE EI TO IDENTIFY LOCATIONSWHERE BMPS WILL NEED TO BE ALTERED, SUBSTITUTED OR OMITTED AND CONTACT THEDOMINION COMPLIANCE SPECIALIST TO REVIEW PROPOSED CHANGES. UPON REVIEWAND APPROVAL BY THE DOMINION COMPLIANCE SPECIALIST, THE EI WILL REDLINE, DATE,AND SIGN THE E&SCP DRAWING(S) DEPICTING THE REDLINE CHANGE(S). ONCE THISPROCESS IS COMPLETED, THE EI WILL NOTIFY THE DEP OF SUCH MINOR MODIFICATIONREDLINE AMENDMENTS AS REQUIRED BY THE GENERAL PERMIT.BMP INSTALLATION AND REMOVAL SEQUENCETHE STAGING OF EARTHMOVING ACTIVITIES FOR THIS PROJECT IS A GENERAL DESCRIPTION OFTHE WORK REQUIRED. ALL WORK SHALL BE COMPLETED IN ACCORDANCE WITH COMPANYSTANDARDS, THE STATE DEPARTMENT OF ENVIRONMENTAL QUALITY REGULATIONS AND ALLOTHER APPLICABLE FEDERAL, STATE OR LOCAL REQUIREMENTS.THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN INCLUDING THE SOIL EROSIONCONTROL DRAWINGS AND NARRATIVE SHALL BE AVAILABLE ON SITE AT ALL TIMES DURINGEARTH DISTURBANCE.1.STAKE/FLAG ALL LIMITS OF DISTURBANCE FOR CONSTRUCTION ACTIVITIES, CLEARLYIDENTIFYING WETLAND AND STREAM EDGES. INSTALL SIGNS TO DESIGNATE THE AREA TOIDENTIFY IMPORTANT PROJECT ATTRIBUTES SUCH AS WETLAND/STREAM BOUNDS,EXCLUSION AREAS ETC.2.INSTALL ROCK CONSTRUCTION ENTRANCES IMMEDIATELY BEFORE INITIAL DISTURBANCES.THE ROCK CONSTRUCTION ENTRANCES TO BE UNDERLAIN BY FILTER FABRIC. ALLCONSTRUCTION TRAFFIC SHOULD USE ONLY ROCK CONSTRUCTION ENTRANCE FORINGRESS AND EGRESS. ALL MUD OR SEDIMENT TRACKED ONTO THE EXISTING ROADWAYSHALL BE REMOVED BY THE CONTRACTOR AS NECESSARY.3.INSTALL SILT FENCE AND COMPOST FILTER SOCKS AS NECESSARY ALONG THE ACCESSROADS TO PREVENT SEDIMENT LADEN RUNOFF FROM ENTERING DOWNSTREAM WATERBODIES. MAINTAIN THE ACCESS ROADS AS REQUIRED, ASSOCIATED DITCHES, ANDNECESSARY OUTLET PROTECTION.4.PRIOR TO AND SIMULTANEOUS WITH GRADING AND EXCAVATION, INSTALL REMAININGEROSION CONTROL DEVICES (ECD) SHOWN ON THE PLANS.5.COMMENCE GRADING AND ASSOCIATED CUT AND FILL SLOPES. THE EARTH MOVINGACTIVITY SHALL BEGIN IN AREA OF CUT SO THAT THE CUTS CAN BE PLACED IN AREAS OFFILL.6.FINALIZE UTILITY INSTALLATION AND PLACE TOPSOIL ON THE CUT AND FILL AREAS.STABILIZE CUT AND FILL SLOPES, AFTER PLACEMENT OF STOCKPILED TOPSOIL ONEXCAVATED SLOPES, AND AS DIRECTED.7.RE-DISTRIBUTION OF WET SEDIMENT FROM DEVICES AND FACILITIES SHALL ONLY BEPERMITTED UPHILL OF AN EFFECTIVE SEDIMENT CONTROL DEVICE OR FACILITY.SEDIMENT LADEN RUNOFF SHALL NOT BE ALLOWED TO FLOW DIRECTLY INTO WATERBODIES.8.ANY EXPOSED TOPSOIL PILES SHOULD BE STABILIZED & SEEDED PER THE PERMITREGULATIONS, AND BY TABLES SHOWN ON THE APPROVED EROSION CONTROL PLANSAND MULCHED WITH STRAW AS SPECIFIED BY THE PROJECT OWNER.9.UPON MINIMUM 70% VEGETATIVE STABILIZATION, REMOVE TEMPORARY SEDIMENTCONTROLS. REMOVE ACCUMULATED SEDIMENTS WITHIN THE TRAPS, RE-GRADE TRAPSTO FINAL CONTOURS. STABILIZE SITE PER THE PLANS.SEQUENCE OF CONSTRUCTION1.LIMITS OF CONSTRUCTION MUST BE FIELD MARKED PRIOR TO CLEARING, INSTALLATIONOF SEDIMENT CONTROL MEASURES, CONSTRUCTION, OR OTHER LAND DISTURBINGACTIVITIES.2.DETAILED SEQUENCE OF CONSTRUCTION:a.INSTALL STABILIZED CONSTRUCTION ENTRANCE.b.CLEAR AND GRADE FOR INSTALLATION OF ECDS.c.INSTALL SEDIMENT CONTROL DEVICES.d.PREPARE TEMPORARY PARKING AND STORAGE AREA(S).e.CLEAR AND GRUB THE SITE, AS REQUIRED.f.START CONSTRUCTION OF THE SITE IMPROVEMENTS.g.BEGIN GRADING THE SITE.h.INSTALL UTILITIES.i.PERFORM FINAL GRADING AND INSTALL PERMANENT SEEDING AND PLANTING.j.REMOVE ALL TEMPORARY EROSION AND SEDIMENT CONTROL DEVICES (ONLY IF SITEIS STABILIZED).MAINTENANCE SCHEDULEAFTER FULL REVEGETATION HAS BEEN ACHIEVED, ALL BMPS WILL BE REMOVED AND ANYLAND DISTURBED BY REMOVAL WILL BE PERMANENTLY STABILIZED. UNLESS OTHERWISESPECIFIED, ALL MAINTENANCE MUST BE COMPLETED IMMEDIATELY AFTER AN INSPECTIONIDENTIFIES THAT A BMP IS NOT FUNCTIONING AS REQUIRED.·SEDIMENT MUST BE REMOVED WHERE ACCUMULATION REACHES ONE-HALF THE ABOVEGROUND HEIGHT OF THE CONTROL MEASURE.·EROSION CONTROL MEASURES, WHICH HAVE BEEN UNDERMINED OR TOPPED, MUSTIMMEDIATELY BE REPAIRED.·OTHER REQUIRED REPAIRS OR MAINTENANCE SHALL BE MADE IMMEDIATELY.·TEMPORARY AND PERMANENT E&S CONTROL BMPS SHALL BE MAINTAINED AND REPAIREDAS NEEDED TO ASSURE CONTINUED PERFORMANCE OF THEIR INTENDED FUNCTION.SEEDING AND MULCHINGSEE SEED MIXES SPECIFIED IN THE ACP PROJECT RESTORATION PLAN.SEEDBED PREPARATION: AREAS TO BE SEEDED SHALL BE DISKED TO A DEPTH OF 4-IN TO 6-INWHENEVER FEASIBLE, AND SMOOTHLY GRADED.3.IN TOPSOILED AREAS, SOIL TO BE REDISTRIBUTED EVENLY AND STABILIZED PRIOR TOSEEDING.4.STABILIZATION MEASURES SHALL BE INITIATED AS SOON AS PRACTICABLE IN PORTIONS OFTHE SITE WHERE CONSTRUCTION ACTIVITIES HAVE TEMPORARILY OR PERMANENTLYCEASED, BUT IN NO CASE MORE THAN 21 DAYS AFTER THE CONSTRUCTION ACTIVITY INTHAT PORTION OF THE SITE HAS PERMANENTLY CEASED.5.WHERE THE INITIATION OF STABILIZATION MEASURES WITHIN 7 DAYS AFTERCONSTRUCTION ACTIVITY TEMPORARILY OR PERMANENTLY CEASES IS PRECLUDED BYSNOW COVER, STABILIZATION MEASURES SHALL BE INITIATED AS SOON AS CONDITIONSALLOW.6.AREAS WHERE THE SEED HAS FAILED TO GERMINATE ADEQUATELY (UNIFORM PERENNIALVEGETATIVE COVER WITH A DENSITY OF 70%) WITHIN 30 DAYS, SEEDING AND MULCHINGMUST BE RE-SEEDED IMMEDIATELY, OR AS SOON AS WEATHER CONDITIONS ALLOW.
TITLEDRAWING NO.CONTRACTOR SHALL CONTROL AND MONITOR ALL CONSTRUCTIONACTIVITIES ON THE SITE TO ASSURE THAT NO ENVIRONMENTALRELEASES TO OFFSITE AIR AND WATER RESOURCES OCCURS; ANYRELEASES SHALL IMMEDIATELY BE REPORTED TO THE OWNER,ENGINEER AND APPROPRIATE REGULATORY AGENCIES.CONTRACTOR SHALL INSTALL TEMPORARY, AS REQUIRED, ANDTHREE PERMANENT BENCHMARKS PRIOR TO CONSTRUCTION. THELOCATION OF ALL BENCHMARKS SHALL BE FIELD DETERMINED BYTHE ENGINEER. ALL BENCHMARKS SHALL BE PROTECTED AND/ORRELOCATED IF A BENCHMARK MUST BE DISTURBED DURINGCONSTRUCTION. BENCHMARKS SHALL BE REFERENCED TO THENATIONAL GEODETIC VERTICAL DATUM (NGVD).CONTRACTOR SHALL MANAGE STORMWATER THROUGHOUTCONSTRUCTION ACTIVITIES AND PREVENT THE MIGRATION OFSEDIMENTS FROM THE SITE.CONTRACTOR SHALL NOTIFY NORTH CAROLINA "DIG SAFE"(1-800-632-4949) AT LEAST 3 DAYS PRIOR TO SUBSURFACEDISTURBANCE. CONTRACTOR SHALL BE RESPONSIBLE FORVERIFYING THE LOCATION OF ALL SITE UTILITIES PRIOR TO THEINITIATION OF ANY EXPLORATORY OR CONSTRUCTION ACTIVITIES.CONTOUR LINES ARE INDICATED AT 2-FOOT INTERVALS WITHELEVATIONS MEASURED ABOVE MEAN SEAL LEVEL (MSL) DATUM,UNLESS OTHERWISE INDICATED.SCALES AS ARE INDICATED ON EACH DRAWING.THESE DRAWINGS ARE INTENDED FOR APPLICATION PURPOSESONLY, AND ARE NOT RELEASED FOR CONSTRUCTION.THE GENERAL NOTES AND LEGEND PROVIDED ON THIS SHEET APPLYTO ALL DRAWINGS, UNLESS OTHERWISE INDICATED.LIST OF DRAWINGSGENERAL NOTESFAYETTEVILLE M&R STATIONEROSION AND SEDIMENT CONTROL PLAN8.7.6.5.3.4.2.1.PD_E9939FPD_E9939FAPD_E9939FBNORTH CAROLINAPROJECT IS LOCATED IN THE ROANOKE RIVER BASIN.9.PROJECT IS LOCATED IN THE ROANOKE RIVER BASIN.FAYETTEVILLENotification of Combined Self-Monitoring and Self-Inspection Form:The Sedimentation Pollution Control Act was amended in 2006 to require that persons responsiblefor land-disturbing activities inspect a project after each phase of the project to make sure that theapproved erosion and sedimentation control plan is being followed. Rules detailing thedocumentation of these inspections took effect October 1, 2010.To simplify documentation of Self-Inspection reports and NPDES Self-Monitoring Reports, DWQand DEMLR developed a combined form. The self-inspection program is separate from the weeklyself-monitoring program of the NPDES Stormwater Permit for Construction Activities. The focus of theself-inspection report is the installation and maintenance of erosion and sedimentation control measuresaccording to the approved plan. The inspections should be conducted after each phase of the project,and continued until permanent ground cover is established. The form can be accessed at:http://portal.ncdenr.org/web/lr/erosionIf you have questions or cannot access the form, please contact the Raleigh Regional Office at(919) 791-4200.EROSION AND SEDIMENT CONTROLSLEGENDSILT FENCELIMIT OF DISTURBANCEPROPERTY BOUNDARYEXISTING CONTOURSPROPOSED CONTOURSCONSTRUCTION ENTRANCE WITHDITCH(CULVERT AS NEEDED)COVER SHEETEROSION & SEDIMENT CONTROL SITE PLANEROSION & SEDIMENT CONTROL DETAILSORIGINAL CONSTRUCTION INFORMATIONAPP. FOR CONST.:SCALE:APP. FOR BID:CHECKED:DRAWN:PROJECT/TASK:925 White Oaks Blvd. Bridgeport, West Virginia 26330 / Phone: [phone]Atlantic Coast Pipeline, LLC.DIR/FILE:TOWN:TITLE:FOR:COUNTY:DWG. NO.GROUPREV.FAYETTEVILLE M&R STATIONEROSION AND SEDIMENT CONTROLCOVER SHEETFAYETTEVILLE, NCCUMBERLANDPDE9939F00345197.1001--------AS NOTEDSYM.DATEBYREVISION INFORMATIONPROJECT/TASKAPP.SEAL101101
SITE LOCATIONLAT : 35°09'32.47''LONG: 78°45'33.81''MILE POST: 424.5 (APPROX)EROSION AND SEDIMENT CONTROL LEGENDTEMPORARY GRAVEL CONSTRUCTION ENTRANCEWITH DITCH CULVERT AS NEEDEDSILT FENCELIMIT OF DISTURBANCEPROPERTY BOUNDARY2E9939FA1E9939FASILT FENCETEMPORARY GRAVELCONSTRUCTIONENTRANCEAtlantic Coast Pipeline, LLC.101101EXISTING CONTOURSPROPOSED CONTOURS3E9939FASILT FENCEOUTLET3E9939FASILT FENCEOUTLETTBM6" SPIKEEL. 100.62LMLMLMPROPOSED REALIGNED ACP 36'' AP-2MEASUREMENTBUILDINGREGULATION ANDFLOW CONTROL BLDG.SEPERATORFILTERDEKA/BLDG.PIEDMONT

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TITLEDRAWING NO.CONTRACTOR SHALL CONTROL AND MONITOR ALL CONSTRUCTIONACTIVITIES ON THE SITE TO ASSURE THAT NO ENVIRONMENTALRELEASES TO OFFSITE AIR AND WATER RESOURCES OCCURS; ANYRELEASES SHALL IMMEDIATELY BE REPORTED TO THE OWNER,ENGINEER AND APPROPRIATE REGULATORY AGENCIES.CONTRACTOR SHALL INSTALL TEMPORARY, AS REQUIRED, ANDTHREE PERMANENT BENCHMARKS PRIOR TO CONSTRUCTION. THELOCATION OF ALL BENCHMARKS SHALL BE FIELD DETERMINED BYTHE ENGINEER. ALL BENCHMARKS SHALL BE PROTECTED AND/ORRELOCATED IF A BENCHMARK MUST BE DISTURBED DURINGCONSTRUCTION. BENCHMARKS SHALL BE REFERENCED TO THENATIONAL GEODETIC VERTICAL DATUM (NGVD).CONTRACTOR SHALL MANAGE STORMWATER THROUGHOUTCONSTRUCTION ACTIVITIES AND PREVENT THE MIGRATION OFSEDIMENTS FROM THE SITE.CONTRACTOR SHALL NOTIFY NORTH CAROLINA "DIG SAFE"(1-800-632-4949) AT LEAST 3 DAYS PRIOR TO SUBSURFACEDISTURBANCE. CONTRACTOR SHALL BE RESPONSIBLE FORVERIFYING THE LOCATION OF ALL SITE UTILITIES PRIOR TO THEINITIATION OF ANY EXPLORATORY OR CONSTRUCTION ACTIVITIES.CONTOUR LINES ARE INDICATED AT 2-FOOT INTERVALS WITHELEVATIONS MEASURED ABOVE MEAN SEAL LEVEL (MSL) DATUM,UNLESS OTHERWISE INDICATED.SCALES AS ARE INDICATED ON EACH DRAWING.THESE DRAWINGS ARE INTENDED FOR APPLICATION PURPOSESONLY, AND ARE NOT RELEASED FOR CONSTRUCTION.THE GENERAL NOTES AND LEGEND PROVIDED ON THIS SHEET APPLYTO ALL DRAWINGS, UNLESS OTHERWISE INDICATED.LIST OF DRAWINGSGENERAL NOTESPEMBROKE M&R STATIONEROSION AND SEDIMENT CONTROL PLAN8.7.6.5.3.4.2.1.PD-E9940FPD-E9940FAPD-E9940FBNORTH CAROLINAPROJECT IS LOCATED IN THE LUMBER RIVER BASIN.9.PEMBROKE EROSION AND SEDIMENT CONTROLS LEGENDSILT FENCELIMIT OF DISTURBANCEPROPERTY BOUNDARYEXISTING CONTOURSPROPOSED CONTOURSCONSTRUCTION ENTRANCE WITH DITCH(CULVERT AS NEEDED)Notification of Combined Self-Monitoring and Self-Inspection Form:The Sedimentation Pollution Control Act was amended in 2006 to require that persons responsiblefor land-disturbing activities inspect a project after each phase of the project to make sure that theapproved erosion and sedimentation control plan is being followed. Rules detailing thedocumentation of these inspections took effect October 1, 2010.To simplify documentation of Self-Inspection reports and NPDES Self-Monitoring Reports, DWQand DEMLR developed a combined form. The self-inspection program is separate from the weeklyself-monitoring program of the NPDES Stormwater Permit for Construction Activities. The focus of theself-inspection report is the installation and maintenance of erosion and sedimentation control measuresaccording to the approved plan. The inspections should be conducted after each phase of the project,and continued until permanent ground cover is established. The form can be accessed at:http://portal.ncdenr.org/web/lr/erosionIf you have questions or cannot access the form, please contact the Raleigh Regional Office at(919) 791-4200.COVER SHEETEROSION & SEDIMENT CONTROL SITE PLANEROSION & SEDIMENT CONTROL DETAILSORIGINAL CONSTRUCTION INFORMATIONAPP. FOR CONST.:SCALE:APP. FOR BID:CHECKED:DRAWN:PROJECT/TASK:925 White Oaks Blvd. Bridgeport, West Virginia 26330 / Phone: [phone]Atlantic Coast Pipeline, LLC.DIR/FILE:TOWN:TITLE:FOR:COUNTY:DWG. NO.GROUPREV.PEMBROKE M&R STATIONEROSION & SEDIMENT CONTROLCOVER SHEETPEMBROKE, NCROBESONPDE9940F00345197.1001R. KEEN-------AS NOTEDSYM.DATEBYREVISION INFORMATIONPROJECT/TASKAPP.SEAL101101
ACP 36'' AP-2 PIPELINEPROPERTY BOUNDARY
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SITE LOCATIONLAT : 34°43'28.51''LONG: 79°12'44.26''MILE POST: 474.4 (APPROX)SILT FENCETEMPORARY GRAVELCONSTRUCTIONENTRANCESILT FENCELIMIT OF DISTURBANCEPROPERTY BOUNDARYEXISTING CONTOURSPROPOSED CONTOURSEROSION AND SEDIMENT CONTROL LEGENDTEMPORARY GRAVEL CONSTRUCTION ENTRANCEWITH DITCH CULVERT AS NEEDED184184Atlantic Coast Pipeline, LLC.
Atlantic Coast Pipeline, LLC.
EROSION & SEDIMENT CONTROL PLAN
CUMBERLAND COUNTY, NORTH CAROLINA
ATLANTIC COAST PIPELINE PROJECT
SHEET INDEX
PROJECT CONTACTS
OWNER/APPLICANT
CONSULTANT
ENVIRONMENTAL RESOURCES MANAGEMENT
1000 IDS CENTER
80 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402
WAYNE SICORA, PE, CPESC
612-347-7128
[e-mail]
LOCATION MAP
1" = 2,000 FEET
WHEN PRINTED FULL SIZE
DOMINION TRANSMISSION, INC.
5000 DOMINION BOULEVARD
GLEN ALLEN, VA 23060
PHONE: [phone]
EXISTING INFORMATION SOURCES
CONTOURS AND BASE MAP PROVIDED BY I3
CONSULTING, LLC WITH ADDITIONAL CONTOURS
OBTAINED FROM THE USGS NATIONAL ELEVATION
DATASET.
PLAN REPRODUCTION WARNING
THE PLANS HAVE BEEN CREATED ON 24"X36"
SHEETS FOR REDUCTIONS, REFER TO GRAPHIC
SCALE.
THE PLANS HAVE BEEN CREATED FOR FULL
COLOR PLOTTING, AND SET OF THE PLANS THAT
IS NOT PLOTTED IN FULL COLOR SHALL NOT BE
CONSIDERED ADEQUATE FOR CONSTRUCTION
PURPOSES.
***WARNING*** INFORMATION MAY BE LOST IN
COPYING AND/OR GRAY SCALE PLOTTING.
-X/XX/201X
SHEET 1 - COVER SHEET
SHEET X - SHEET TITLE
MOST RECENT ISSUE OR REVISION DATE
MOST RECENT REVISION NUMBER
FILLED CIRCLE INDICATES DRAWING INCLUDED WITHIN THIS ISSUE
DRAWING INDEX LEGEND
03/10/2017
SHEET 3 - FAYETTEVILLE (SP10_CY SPR10-A) ESCP
NORTH CAROLINA
SHEETS 2-3
SHEET 2 - FAYETTEVILLE (SP10_CY SPR10-A) AERIAL OVERVIEW
SHEET 4 - ESCP NOTES
CONTRACTOR YARDS - FAYETTEVILLE REGION
03/10/2017
03/10/2017
03/10/2017
SHEET 5 - ESCP DETAILS03/10/2017
SHEET 6 - ESCP DETAILS03/10/2017
SHEET 7 - ESCP DETAILS03/10/2017
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FAYETTEVILLE CONTRACTOR YARD AERIAL OVERVIEW
1. CONTOURS AND BASE MAP PROVIDED BY I3 ENGINEERING AND CONSULTING, LLC WITH ADDITIONAL CONTOURS OBTAINED FROM THE USGS NATIONAL ELEVATION DATASET.
THE CONTRACTOR IS RESPONSIBLE FOR VERIFYING ITS ACCURACY.
2.DISCREPANCIES FOUND IN THE PROJECT EXISTING CONDITIONS MUST BE REPORTED TO THE PROJECT ENGINEER/OWNER.
3. NO GUARANTEE OR ASSURANCE IS GIVEN BY THE OWNER OR ENGINEER AS TO THE ACCURACY, COMPLETENESS, OR VALIDITY OF THE EXISTING UTILITIES. CONTRACTOR TO
PERFORM "CALL BEFORE YOU DIG" TO COORDINATE WITH UTILITY COMPANIES, AND LOCATE AND IDENTIFY ALL UTILITIES PRIOR TO CONSTRUCTION.
4.DOMINION RESERVES THE RIGHT TO USE EITHER, OR BOTH, 12" COMPOST FILTER SOCK OR STANDARD SILT FENCE, FOR ANY APPLICATION IN WHICH EITHER OF THESE TWO
CONTROL MEASURES ARE SPECIFIED.ACCORD ROADUNNAMED TRIBUTARY TO
LOCKS CREEK
GENERAL NOTES AND COMMENTS:SYM.DATE BY REVISION INFORMATION PROJECT/TASK APP.
SEAL
APP. FOR CONST.:
SCALE:
APP. FOR BID:
CHECKED:
DRAWN:
DIR/FILE:
DISTRICT:
TITLE:
COUNTY:DWG. NO.GROUP REV.STATE:
925 White Oaks Blvd. Bridgeport, West Virginia 26330 / 681-842-8000
Atlantic Coast Pipeline, LLC
Management
Resources
Environmental
ERM
AS NOTED
--
03/10/17NJB
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-
ATLANTIC COAST PIPELINE
NC
--ISSUED FOR REVIEWNJB03/10/170
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1. CONTOURS AND BASE MAP PROVIDED BY I3 ENGINEERING AND CONSULTING, LLC WITH ADDITIONAL CONTOURS OBTAINED FROM THE USGS NATIONAL ELEVATION DATASET.
THE CONTRACTOR IS RESPONSIBLE FOR VERIFYING ITS ACCURACY.
2.DISCREPANCIES FOUND IN THE PROJECT EXISTING CONDITIONS MUST BE REPORTED TO THE PROJECT ENGINEER/OWNER.
3. NO GUARANTEE OR ASSURANCE IS GIVEN BY THE OWNER OR ENGINEER AS TO THE ACCURACY, COMPLETENESS, OR VALIDITY OF THE EXISTING UTILITIES. CONTRACTOR TO
PERFORM "CALL BEFORE YOU DIG" TO COORDINATE WITH UTILITY COMPANIES, AND LOCATE AND IDENTIFY ALL UTILITIES PRIOR TO CONSTRUCTION.
4.DOMINION RESERVES THE RIGHT TO USE EITHER, OR BOTH, 12" COMPOST FILTER SOCK OR STANDARD SILT FENCE, FOR ANY APPLICATION IN WHICH EITHER OF THESE TWO
CONTROL MEASURES ARE SPECIFIED.
CUMBERLAND
FAYETTEVILLE CONTRACTOR YARD ESCP
UNNAMED TRI
B
U
T
A
R
Y
TO LOCKS CRE
E
K
GENERAL NOTES AND COMMENTS:SYM.DATE BY REVISION INFORMATION PROJECT/TASK APP.

APP. FOR CONST.:
SCALE:
APP. FOR BID:
CHECKED:
DRAWN:
DIR/FILE:
DISTRICT:
TITLE:
COUNTY:DWG. NO.GROUP REV.STATE:
925 White Oaks Blvd. Bridgeport, West Virginia 26330 / 681-842-8000
Atlantic Coast Pipeline, LLC
Management
Resources
Environmental
ERM
AS NOTED
--
03/10/17NJB
0-ACP\North Carolina\
-
ATLANTIC COAST PIPELINE
NC
--ISSUED FOR REVIEWNJB03/10/170
3 OF 7
LIMITS OF DISTURBANCE
(39.4 ACRES)
LIMITS OF CONSTRUCTION
(40.8 ACRES)
PROPOSED COMPOST FILTER
SOCK OR SILT FENCE
NC S
T
A
T
E

H
I
G
H
W
A
Y

2
4
DOWN
I
N
G

R
O
A
D
ACCORD ROADFLOW ARROW
ROCK CONSTRUCTION
ENTRANCE (OR APPROVED
ALT.)
OUTLET PROTECTION
PROPOSED CULVERT
PROPOSED DIVERSION SWALE
GRAVEL PARKING LOT
(11.3 ACRES)
GRAVEL PARKING LOT
(6.7 ACRES)
TOPSOIL SEGREGATION
(1.6 ACRES)
TOPSOIL SEGREGATION
(2.0 ACRES)
GRAVEL PARKING LOT
(3.2 ACRES)
EX. 18" CULVERT
ROCK CONSTRUCTION
ENTRANCE
(REF. SHEET 9)
SUPER SILT FENCE OR
STACKED 18-INCH CFS
(REF. SHEET 9)
DIVERSION SWALE
(REF. SHEET 9)
DIVERSION SWALE
(REF. SHEET 9)
DIVERSION SWALE
(REF. SHEET 9)
SUPER SILT FENCE OR
STACKED 18-INCH CFS
(REF. SHEET 9)
OUTLET PROTECTION
(REF. SHEET 9)
PROP. (2) 18" CULVERT
& OUTLET PROTECTION
(REF. SHEET 9)
PROP. 18" CULVERT &
OUTLET PROTECTION
(REF. SHEET 9)
SUPER SILT FENCE OR
STACKED 18-INCH CFS
(REF. SHEET 9)
SEALGENERAL NOTES AND COMMENTS:SYM.DATE BY REVISION INFORMATION PROJECT/TASK APP.
APP. FOR CONST.:
SCALE:
APP. FOR BID:
CHECKED:
DRAWN:
DIR/FILE:
DISTRICT:
TITLE:
COUNTY:DWG. NO.GROUP REV.STATE:
925 White Oaks Blvd. Bridgeport, West Virginia 26330 / 681-842-8000
Atlantic Coast Pipeline, LLC
Management
Resources
Environmental
ERM
AS NOTED
03/09/2017SL
03/09/2017JR
- 4 OF 7 0ACP\North Carolina\Details
--
EROSION AND SEDIMENT CONTROL NOTES
ATLANTIC COAST PIPELINE
NC
--ISSUED FOR PERMITTINGJR03/09/170
EROSION AND SEDIMENT CONTROL PLAN NARRATIVE
THE EROSION AND SEDIMENT (E&S) CONTROL MEASURES FOR THE PIPELINE CONSTRUCTION ACTIVITIES PRIMARILY CONSIST OF BUT ARE
NOT LIMITED TO COMPOST FILTER SOCK, BELTED SILT RETENTION FENCE, SUPER SILT FENCE, SLOPE BREAKERS, AND TEMPORARY AND
PERMANENT SEEDING AND MULCHING. BEST MANAGEMENT PRACTICES (BMP) SPECIFICATIONS FOR THE E&S CONTROL PLAN (E&SCP) ARE TO
BE UTILIZED BY THE CONSTRUCTION CONTRACTOR ACCORDING TO THE PROVIDED PLAN.
GENERAL CONSTRUCTION NOTES:
1. DISCHARGING SEDIMENT LADEN WATER WHICH WILL CAUSE OR CONTRIBUTE TO THE DEGRADATION OF A BENEFICIAL USE OF A WATER
OF THE STATE FROM THE CONSTRUCTION SITE, A DEWATERING SITE, OR SEDIMENT BASINTRAP INTO ANY SURFACE WATER WITHOUT
FILTRATION OR EQUIVALENT TREATMENT IS PROHIBITED.
2. THE DISCHARGER SHALL AMEND THE EROSION & SEDIMENT CONTROL PLAN WHENEVER THERE IS A CHANGE IN THE CONSTRUCTION OR
OPERATIONS, WHICH MAY EFFECT THE DISCHARGE OF POLLUTANTS TO SURFACE WATERS OR GROUNDWATER.
3. DISCHARGES ORIGINATING FROM OFF-SITE SOURCES, WHICH FLOW THROUGH OR ACROSS THE AREAS DISTURBED BY CONSTRUCTION,
MAY BE DIVERTED AROUND THE ACTIVE CONSTRUCTION AREA WHENEVER POSSIBLE.
4. PERFORM PERMANENT OR TEMPORARY SOIL STABILIZATION WITHIN 7 DAYS WHEN SITE IS AT FINAL GRADE AND ON SITES THAT ARE
NOT AT FINAL GRADE, BUT WILL REMAIN DORMANT FOR MORE THAN 14 DAYS.
5. DUE TO VARYING SITE CONDITIONS, ADDITIONAL SEDIMENT CONTROL BMPS MAY BE NECESSARY BEYOND THE MEASURES SHOWN ON
THE E&S CONTROL PLAN.
6. STAGING AREAS, ASSEMBLY AREAS, TEMPORARY EQUIPMENT AND NON-HAZARDOUS MATERIAL STORAGE AREAS SHALL BE LOCATED
OUTSIDE 100-YR FLOOD ZONES. HAZARDOUS MATERIAL STORAGE AREAS SHALL BE LOCATED AT LEAST 100 FEET BACK FROM SURFACE
WATER BODIES.
7. EQUIPMENT STORAGE IN CONSTRUCTION STAGING AREAS SHALL BE LOCATED A MINIMUM OF 100 FEET AWAY FROM WETLAND EDGE.
8. AT MINIMUM, ALL BMPS ARE TO BE INSPECTED ONCE EVERY SEVEN CALENDAR DAYS AND WITHIN 24 HOURS AFTER ANY STORM EVENT
GREATER THAN 0.5-INCH PER 24-HOUR PERIOD DURING THE ENTIRE PROJECT. A WRITTEN REPORT MUST ALSO BE COMPLETED,
DOCUMENTING EACH INSPECTION AND, IF NECESSARY, ANY REPAIR, REPLACEMENT OR MAINTENANCE ACTIVITY.
9. THE CONTRACTOR SHALL TAKE PRECAUTIONARY MEASURES TO PROTECT ANY EXISTING FACILITY SHOWN ON THE DRAWINGS, AND ANY
OTHER WHICH IS NOT ON RECORD OR NOT SHOWN ON THE DRAWINGS. THE CONTRACTOR SHALL POTHOLE EXISTING UTILITIES AT THE
POINTS OF CONNECTION AND ALL UTILITY CROSSINGS TO DETERMINE EXACT LOCATIONS PRIOR TO THE START OF WORK. ANY
DISCREPANCIES BETWEEN THESE DRAWINGS AND EXISTING CONDITIONS SHALL BE REPORTED TO THE ENGINEER OF RECORD
IMMEDIATELY.
10. ALL WORK WITHIN A PUBLIC RIGHT-OF-WAY SHALL BE COORDINATED WITH THE AGENCY HAVING JURISDICTION.
11. ALL REQUIRED PERMITS MUST BE OBTAINED PRIOR TO STARTING WORK.
12. DURING CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONSTRUCTION, STABILIZATION AND MAINTENANCE OF ALL
EXISTING AND PROPOSED SITE EROSION & SEDIMENTATION CONTROL DEVICES AND FACILITIES.
13. THE CONTRACTOR AGREES THAT IN ACCORDANCE WITH GENERALLY ACCEPTED CONSTRUCTION PRACTICES, THE CONTRACTOR WILL
BE REQUIRED TO ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION
OF THE PROJECT, INCLUDING EROSION & SEDIMENTATION DEVICES AND SAFETY OF ALL PERSONS AND PROPERTY; THAT THIS
REQUIREMENT SHALL BE MADE TO APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS, AND CONSTRUCTION
CONTRACTOR FURTHER AGREES TO DEFEND, INDEMNIFY AND HOLD THE ENGINEER OF RECORD HARMLESS OF ANY AND ALL LIABILITY,
REAL OR ALLEGED, IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING LIABILITY ARISING FROM THE
SOLE NEGLIGENCE OF ENGINEER OF RECORD.
14. AS SITE SPECIFIC CONDITIONS MAY WARRANT, THE E&SC PLAN MAY REQUIRE MINOR MODIFICATIONS TO ENSURE PROPER PROTECTION
OF RECEIVING WATERS. THE RESPECTIVE PROJECT ENVIRONMENTAL INSPECTOR (EI) WILL IDENTIFY SITE SPECIFIC AREAS WHERE A
CERTAIN BMP MODIFICATION(S) IS NECESSARY TO EITHER OMIT OR ENHANCE BMPS IN SUCH AREAS. THIS PROCESS ENTAILS THE EI TO
IDENTIFY LOCATIONS WHERE BMPS WILL NEED TO BE ALTERED, SUBSTITUTED OR OMITTED AND CONTACT THE DOMINION GAS
COMPLIANCE SPECIALIST TO REVIEW PROPOSED CHANGES. UPON REVIEW AND APPROVAL BY THE DOMINION COMPLIANCE SPECIALIST,
THE EI WILL REDLINE, DATE, AND SIGN THE E&SCP DRAWING(S) DEPICTING THE REDLINE CHANGE(S). ONCE THIS PROCESS IS
COMPLETED, THE EI WILL NOTIFY NCDEQ OF SUCH MINOR MODIFICATION REDLINE AMENDMENTS AS REQUIRED BY THE GENERAL
PERMIT.
BMP INSTALLATION AND REMOVAL SEQUENCE
CONSTRUCTION MUST BE IN ACCORDANCE WITH THE FOLLOWING SEQUENCE. THIS SEQUENCE IS DESIGNED TO MINIMIZE SOIL EROSION AND
SEDIMENTATION. THE CONTRACTOR MAY DEVIATE SLIGHTLY FROM THE STAGING OF PERMANENT SITE IMPROVEMENTS, BUT NO DEVIATION
FROM THE RELATIVE ORDER OF EROSION AND SEDIMENTATION CONTROL MEASURES WILL BE ALLOWED.
THE STAGING OF EARTHMOVING ACTIVITIES FOR THIS PROJECT IS A GENERAL DESCRIPTION OF THE WORK REQUIRED. ALL WORK SHALL BE
COMPLETED IN ACCORDANCE WITH COMPANY STANDARDS, THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY REGULATIONS
AND ALL OTHER APPLICABLE FEDERAL, STATE OR LOCAL REQUIREMENTS.
THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN INCLUDING THE SOIL EROSION CONTROL DRAWINGS AND NARRATIVE SHALL
BE AVAILABLE ON SITE AT ALL TIMES DURING EARTH DISTURBANCE.
1. STAKE AND/OR FLAG ALL LIMITS OF DISTURBANCE FOR CONSTRUCTION ACTIVITIES, CLEARLY IDENTIFYING WETLAND AND STREAM
EDGES. INSTALL SIGNS TO DESIGNATE THE AREA TO IDENTIFY IMPORTANT PROJECT ATTRIBUTES SUCH AS WETLANDSTREAM BOUNDS,
EXCLUSION AREAS ETC.
2. INSTALL ROCK CONSTRUCTION ENTRANCES IMMEDIATELY BEFORE INITIAL DISTURBANCES. THE ROCK CONSTRUCTION ENTRANCES TO
BE UNDERLAIN BY FILTER FABRIC. ALL CONSTRUCTION TRAFFIC SHOULD USE ONLY ROCK CONSTRUCTION ENTRANCE FOR INGRESS
AND EGRESS. ALL MUD OR SEDIMENT TRACKED ONTO THE EXISTING ROADWAY SHALL BE REMOVED BY THE CONTRACTOR AS
NECESSARY.
3. INSTALL SILT FENCE AND COMPOST FILTER SOCKS AS NECESSARY ALONG THE ACCESS ROADS TO PREVENT SEDIMENT LADEN RUNOFF
FROM ENTERING DOWNSTREAM WATER BODIES. MAINTAIN THE ACCESS ROADS AS REQUIRED, ASSOCIATED DITCHES, AND NECESSARY
OUTLET PROTECTION.
4. PRIOR TO AND SIMULTANEOUS WITH GRADING AND EXCAVATION, INSTALL REMAINING EROSION CONTROL DEVICES (ECD) SHOWN ON
THE PLANS.
5.COMMENCE GRADING AND ASSOCIATED CUT AND FILL SLOPES. THE EARTH MOVING ACTIVITY SHALL BEGIN IN AREA OF CUT SO THAT THE
CUTS CAN BE PLACED IN AREAS OF FILL. REMOVE TOPSOIL FROM AREAS TO RECEIVE FILL PRIOR TO FILLING.
6. FINALIZE UTILITY INSTALLATION AND ROADWAY GRADES AND PLACE TOPSOIL ON THE CUT AND FILL AREAS. STABILIZE CUT AND FILL
SLOPES, AFTER PLACEMENT OF STOCKPILED TOPSOIL ON EXCAVATED SLOPES, AND AS DIRECTED.
7. RE-DISTRIBUTION OF WET SEDIMENT FROM DEVICES AND FACILITIES SHALL ONLY BE PERMITTED UPHILL OF AN EFFECTIVE SEDIMENT
CONTROL DEVICE OR FACILITY. SEDIMENT LADEN RUNOFF SHALL NOT BE ALLOWED TO FLOW DIRECTLY INTO WATER BODIES.
8. ANY EXPOSED TOPSOIL PILES SHOULD BE STABILIZED & SEEDED PER THE PERMIT REGULATIONS, AND BY TABLES SHOWN ON THE
APPROVED EROSION CONTROL PLANS AND MULCHED WITH STRAW AS SPECIFIED BY THE PROJECT OWNER.
9. UPON MINIMUM 70% UNIFORM PERENNIAL VEGETATIVE GROWTH, REMOVE TEMPORARY SEDIMENT CONTROLS. REMOVE ACCUMULATED
SEDIMENTS WITHIN THE TRAPS, RE-GRADE TRAPS TO FINAL CONTOURS. STABILIZE SITE PER THE PLANS.
SEQUENCE OF CONSTRUCTION
1. A PRE-CONSTRUCTION MEETING SHOULD TAKE PLACE PRIOR TO START OF CONSTRUCTION ACTIVITIES.
2. BEGIN CLEARING AND GRUBBING SITE. CLEAR AND GRUB ONLY THOSE AREAS NECESSARY FOR INSTALLATION OF THE EROSION CONTROL
MEASURES.
3. INSTALL SILT FENCE AS SHOWN ON THE PLANS.
4. ONCE EROSION CONTROL MEASURES HAVE BEEN INSTALLED AND PRIOR TO SEDIMENT REMOVAL ACTIVITIES, THE SITE IS TO BE INSPECTED BY
NCDENR - LAND QUALITY.
5. GRADE SITE ACCORDING TO CONTRACT DOCUMENTS. MAINTAIN EROSION CONTROL DEVICES AS NEEDED.
6. INSTALL STORM DRAINAGE AS INDICATED ON PLANS.
7. GRASS OR OTHERWISE STABILIZE ALL AREAS AS THEY ARE BROUGHT TO FINAL GRADES.
8. THE CONTRACTOR SHALL DILIGENTLY AND CONTINUOUSLY MAINTAIN ALL EROSION CONTROL DEVICES AND STRUCTURES TO MINIMIZE EROSION.
INSPECT AND REPAIR MEASURES AFTER EACH RAINFALL AND AS NEEDED THROUGHOUT THE PROJECT.
9. CONTRACTOR TO LEAVE ALL EROSION CONTROL DEVICES IN PLACE AT THE CONCLUSION OF THIS CONTRACT. CONTRACTOR IS TO CLEAN-OUT,
REPAIR AND GRASS STABILIZE ALL DENUDED AREAS. ALL AREAS WILL BE RETURNED TO THE STATE OF EXISTING CONDITIONS PRIOR TO
CONTRACT AS A MINIMUM.
10. IT IS THE CONTRACTOR'S RESPONSIBILITY TO CONTAIN SEDIMENT ONSITE. ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED BY
THE ENGINEER.
11. ALL EROSION CONTROL MEASURES TO BE IN ACCORDANCE WITH THE NORTH CAROLINA EROSION AND SEDIMENT CONTROL PLANNING AND
DESIGN REQUIREMENTS AND LAND DEVELOPMENT STANDARDS.
MAINTENANCE SCHEDULE
AFTER FULL REVEGETATION HAS BEEN ACHIEVED, ALL BMPS WILL BE REMOVED AND ANY LAND DISTURBED BY REMOVAL WILL BE PERMANENTLY
STABILIZED. UNLESS OTHERWISE SPECIFIED, ALL MAINTENANCE MUST BE COMPLETED IMMEDIATELY AFTER AN INSPECTION IDENTIFIES THAT A
BMP IS NOT FUNCTIONING AS REQUIRED.
·THE ROW AND ESC DEVICES WILL BE INSPECTED DAILY AT THE ACTIVE CONSTRUCTION SITE AND AT LEAST ONCE EVERY SEVEN CALENDAR
DAYS FOR ACTIVELY DISTURBED AREAS, 14 CALENDAR DAYS FOR RESTORED AREAS, AND WITHIN 24 HOURS AFTER ANY STORM EVENT
GREATER THAN ONE-HALF-INCH PER 24-HOUR PERIOD.
·SEDIMENT MUST BE REMOVED WHERE ACCUMULATION REACHES ONE-HALF THE ABOVE GROUND HEIGHT OF THE CONTROL MEASURE.
·EROSION CONTROL MEASURES, WHICH HAVE BEEN UNDERMINED OR TOPPED, SHALL BE REPAIRED IMMEDIATELY.
·OTHER REQUIRED REPAIRS OR MAINTENANCE SHALL BE MADE IMMEDIATELY.
·TEMPORARY AND PERMANENT E&S CONTROL BMPS SHALL BE MAINTAINED AND REPAIRED AS NEEDED TO ASSURE CONTINUED
PERFORMANCE OF THEIR INTENDED FUNCTION.
MATERIAL WASTE HANDLING AND RECYCLING
1. SOLID WASTE DISPOSAL SHALL BE HANDLED THROUGH ONE OF THE LOCAL LICENSED WASTE MANAGEMENT PROVIDERS AND PERMITTED
DISPOSAL FACILITIES. THE CONTRACTOR WILL PROVIDE MOBILE AND COVERED WASTE RECEPTACLES AS NEEDED ALONG THE PROJECT
LIMITS. CONTRACTOR SHALL ALSO PROVIDE A COVERED DUMPSTER FOR CONSOLIDATION OF WASTE FOR PICK UP AND DISPOSAL FOR THE
DURATION OF THE PROJECT. ALL SOLID WASTE SHALL BE DISPOSED OF AT A LICENSED PERMITTED MUNICIPAL LANDFILL.
2. THE CONTRACTOR WILL BE RESPONSIBLE FOR ANY PERMITS AN DOR DISPOSAL FEES. THE CONTRACTOR SHALL BE SOLELY RESPONSIBLE TO
ASSURE THAT ALL MATERIALS AREA HANDLED AND DISPOSED OF IN ACCORDANCE WITH APPLICABLE LAWS, RULES, AND REGULATIONS,
INCLUDING BUT NOT LIMITED TO THOSE ISSUED BY THE ENVIRONMENTAL PROTECTION AGENCY, NCDEQ, AND OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION.
3. CONTRACTOR SHALL PRACTICE GOOD HOUSEKEEPING FOR THE DURATION OF THE PROJECT INCLUDING THE ROUTINE REMOVAL AND
DISPOSAL OF SOLID WASTE.
4. CONTRACTOR SHALL KEEP RECORDS OF PROPER SOLID WASTE DISPOSAL AND PROVIDE COPIES TO THE EI.
SEEDING AND MULCHING
SEE SEED MIXES, SOIL AMENDMENTS, AND MULCH SPECIFICATIONS SPECIFIED IN THE ACP RESTORATION AND REHABILITATION PLAN.
1. SEEDBED PREPARATION: AREAS TO BE SEEDED SHALL BE DISKED TO A DEPTH OF 4-IN TO 6-IN WHENEVER FEASIBLE, AND SMOOTHLY
GRADED.
2. IN TOPSOILED AREAS, SOIL TO BE REDISTRIBUTED EVENLY AND STABILIZED PRIOR TO SEEDING.
3. STABILIZATION MEASURES SHALL BE INITIATED AS SOON AS PRACTICABLE IN PORTIONS OF THE SITE WHERE CONSTRUCTION ACTIVITIES
HAVE TEMPORARILY OR PERMANENTLY CEASED, BUT IN NO CASE MORE THAN 21 DAYS AFTER THE CONSTRUCTION ACTIVITY IN THAT
PORTION OF THE SITE HAS PERMANENTLY CEASED.
4. WHERE THE INITIATION OF STABILIZATION MEASURES WITHIN 7 DAYS AFTER CONSTRUCTION ACTIVITY TEMPORARILY OR PERMANENTLY
CEASES IS PRECLUDED BY SNOW COVER, STABILIZATION MEASURES SHALL BE INITIATED AS SOON AS CONDITIONS ALLOW.
5. WHERE CONSTRUCTION ACTIVITY WILL RESUME ON A PORTION OF THE SITE WITHIN 21 DAYS FROM WHEN ACTIVITIES CEASED (E.G., THE
TOTAL TIME PERIOD THAT CONSTRUCTION ACTIVITY IS TEMPORARILY HALTED IS LESS THAN 21 DAYS), THEN STABILIZATION MEASURES DO
NOT HAVE TO BE INITIATED ON THAT PORTION OF THE SITE BY THE SEVENTH DAY AFTER CONSTRUCTION ACTIVITIES HAVE TEMPORARILY
CEASED.
6. AREAS WHERE THE SEED HAS FAILED TO GERMINATE ADEQUATELY (UNIFORM PERENNIAL VEGETATIVE COVER WITH A DENSITY OF 70%)
WITHIN 30 DAYS, SEEDING AND MULCHING MUST BE RE-SEEDED IMMEDIATELY, OR AS SOON AS WEATHER PERMITS.
POLLUTANT CONTROLS
·REPORTABLE SPILLS OCCURRING DURING CONSTRUCTION, OPERATION AND MAINTENANCE ARE TO BE REPORTED IMMEDIATELY TO THE
MONITORING CENTER AT 1-800-835-7191. DOMINION'S ENVIRONMENTAL HEALTH AND SAFETY DEPARTMENT WILL BE RESPONSIBLE FOR
CONTACTING THE APPROPRIATE AGENCIES, EXCEPT AS PROVIDED FOR BELOW.
·ANY FACILITY OWNER/OPERATOR WHO IS SUBJECT TO THE SPCC RULE MUST COMPLY WITH THE REPORTING REQUIREMENTS FOUND IN
40 CFR 112.4. A DISCHARGE MUST BE REPORTED TO THE EPA REGIONAL ADMINISTRATOR (RA) WHEN THERE IS A DISCHARGE OF:
··MORE THAN 1,000 GALLONS OF OIL IN A SINGLE DISCHARGE TO NAVIGABLE WATERS OR ADJOINING SHORELINES,
··MORE THAN 42 GALLONS OF OIL IN EACH OF TWO DISCHARGES TO NAVIGABLE WATERS OR ADJOINING SHORELINES OCCURRING
WITHIN ANY TWELVE-MONTH PERIOD.
·IF A DOMINION REPRESENTATIVE CANNOT BE PROMPTLY CONTACTED AND THE SPILL HAS IMPACTED WATER, THE PERSON DISCOVERING
THE SPILL OR RELEASE WILL CONTACT THE NATIONAL RESPONSE CENTER AT 1-800-424-8802 AND REPORT THE RELEASE. THAT PERSON
WILL CONTINUE CALLING DOMINION UNTIL A REPRESENTATIVE IS REACHED.
STABILIZATION TIMEFRAMES
PERIMETER DIKES, SWALES, DITCHES, SLOPES 7 DAYS
HIGH QUALITY WATER (HQW) ZONES 7 DAYS
SLOPES STEEPER THAN 3:1 7 DAYS
SLOPES 3:1 OR FLATTER 14 DAYS
ALL OTHER AREAS (Slopes flatter than 4:1) 14 DAYS
TRENCH PLUGSPACINGSLOPESECTION VIEWELEVATIONPIPE INVERTPIPELINEPIPE BEDDINGTRENCHPLUGSDEPTH OFTRENCH24" MINSTACKED CLAY,BENTONITE ORCONCRETE-FILLEDSACKSWELL VEGETATEDAREATYPICAL LOCATION OF SEDIMENTBARRIER (IF REQUIRED, SEE NOTE 5)SLOPE
2%
(TYP
.
)SLOPE BREAKER(TYP.)AA'6' MIN.AFTER COMPACTION18" MIN. AFTERCOMPACTIONFINAL GRADESECTION A - A'NOTES:1. TEMPORARY SLOPE BREAKERS SHALL BE INSTALLED UPON INITIAL DISTRUBANCE OF THE SOIL. PERMANENT WATERBARS SHALL BE INSTALLED AFTER THE TRENCH HAS BEENBACKFILLED.2. WATERBARS SHALL NOT DISCHARGE TO THE OPEN TRENCH AND SHOULD BE ALIGNED SO THAT DISCHARGES DO NOT FLOW BACK ONTO THE RIGHT-OF-WAY. RUNOFF SHALL BEDIRECTED TO THE DOWNSLOPE SIDE OF THE DISTURBED AREA.3. SLOPES GREATER THAN 30% MAY REQUIRE THE INSTALLATION OF A PARALLEL COLLECTION DITCH AND SEDIMENT TRAP AT THE BOTTOM OF THE SLOPE IN PLACE OF WATERBARS.4. WATERBARS MUST BE INSTALLED AT ALL PUBLIC ROADWAY AND RAILROAD CUT SLOPES.5. IF A SUITABLE VEGETATIVE FILTER STRIP DOES NOT EXIST AT THE POINT OF DISCHARGE FOR ANY WATERBAR, A SEDIMENT BARRIER SHALL BE PROVIDED (E.G., FILTER SOCK, SILTFENCE, OR SOIL DIVERSION BERM, SEE DETAILS, THIS SHEET)SPACING OF WATERBARS(IN ACCORDANCE WITHCONSTRUCTIONALIGNMENT SHEETS)PIPELINE TRENCHTRENCH SPOILS (TYP.)PROPOSEDR.O.W.SOIL DIVERSION BERM OR COMPOST FILTERSOCK FOR TEMPORARY WATERBAR (SEE SOILDIVERSION BERM AND COMPOST FILTER SOCKDETAILS, THIS SHEET), SOIL DIVERSION BERMFOR PERMANENT WATERBAR.FSFSFSFSTOP OF BANKTOP OF BANKSTREAM FLOWPROPOSED R.O.W.
PROPOSED R.O.W.
TRAVEL AREA TRENCHTOPSOILSPOILPILETOP SOILBACKHOEBACKHOESCREENED INLETBELTED SILT RETENTIONFENCE (TYP.)STANDBY PUMPPUMP AND FUEL CAN PLACEDIN FLUID CONTAINMENT BOXUPSTREAM SANDBAGCOFFERDAMSPOIL PILETOPSOILTOPSOIL25' MIN.25' MIN.HOSEPIPE WELDED, CONC.COATED OR WEIGHTEDDOWNSTREAM SANDBAGCOFFERDAMENERGY DISSIPATOR(E.G., FILTER BAG)EQUIPMENT
CROSSING
BUFFER ZONE IS NOT TO HAVEVEGETATION REMOVED (EXCEPTTRENCH LINE). TREES ARE TO BE CUTFLUSH TO GRADE. REMOVE STUMPSONLY IF SAFETY BECOMES A FACTOR(BOTH SIDES OF STREAM)50'50'TRENCH PLUG AND FILTER SOCKTRENCHPLUGTRENCH PLUGAND BELTED SILTRETENTION FENCETIMBERMATGEOTEXTILE CLASS 4, TYPE B10" X 10" X16' ROUGH OAK TIMBERDRILL 3/4" DIA.HOLES 2' FROM END5/8" GALVANIZEDSTEEL CABLE5/8" CABLE CLAMPSWITH LOOPS ON ENDSFSFSFSFSFSFSTRENCHSPOILSTREAM50'50'10'10'TRENCHSPOILTRENCHTRENCH PLUG ANDBELTED SILTRETENTION FENCESANDBAGS (TYP.)TEMP. ACCESSROADAASHTO #1 STONEPIPE CULVERT WITHCLEAN ROCK FILLTEMP. ACCESSROAD10'10'STONE OR TIMBERMAT SURFACEBELTED SILT RETENTIONFENCE (TYP.)BELTED SILT RETENTIONFENCE (TYP.)TRENCH PLUG ANDBELTED SILTRETENTION FENCETRENCH PLUGTRENCH PLUGSTREAM TOPOF BANKFLUME PIPEWELL VEGETATED,GRASSY AREAPLAN VIEWELEVATION VIEWFILTER BAGFILTER BAGDISCHARGE HOSEPUMPCLAMPSPUMPDISCHARGE HOSEINTAKE HOSECLAMPSINTAKE HOSEWELL VEGETATED,GRASSY AREATIMBERMATSDIVERSIONRIDGE6"4'DIVERSIONRIDGE6"4'COMPACTED EARTHOR STONECOMPACTED EARTHOR STONEENTRANCE PADS TO BE MADE OF COURSEAGGREGATE (AASHTO NO. 1) OR TIMBERSLAB WOOD (TYP.).APPLY ONE LAYER (TWO LAYERS IN WETAREAS) GEATEXTILE UNDER ENTRANCE PADS(TYP.).SEALGENERAL NOTES AND COMMENTS:SYM.DATEBYREVISION INFORMATIONPROJECT/TASKAPP.APP. FOR CONST.:SCALE:APP. FOR BID:CHECKED:DRAWN:DIR/FILE:DISTRICT:TITLE:COUNTY:DWG. NO.GROUPREV.STATE:925 White Oaks Blvd. Bridgeport, West Virginia 26330 / 681-842-8000Atlantic Coast Pipeline, LLCManagementResourcesEnvironmentalERMAS NOTED03/03/2017SL03/09/2017JR05 OF 7-ACP\North Carolina\Details--EROSION AND SEDIMENT CONTROL NOTESATLANTIC COAST PIPELINENC--ISSUED FOR PERMITTINGJR03/09/170
GENERAL NOTES AND COMMENTS:SYM.DATE BY REVISION INFORMATION PROJECT/TASK APP.
APP. FOR CONST.:
SCALE:
APP. FOR BID:
CHECKED:
DRAWN:
DIR/FILE:
DISTRICT:
TITLE:
COUNTY:DWG. NO.GROUP REV.STATE:
925 White Oaks Blvd. Bridgeport, West Virginia 26330 / 681-842-8000
Atlantic Coast Pipeline, LLC
Management
Resources
Environmental
ERM
AS NOTED
03/09/2017SL
03/09/2017JR
- 6 OF 7 0ACP\North Carolina\Details
--
EROSION AND SEDIMENT CONTROL DETAILS
ATLANTIC COAST PIPELINE
NC
--ISSUED FOR PERMITTINGJR03/09./20170
“”“”
NOTE: WHERE SUPER SILT FENCE IS SHOWN ON THE ALIGNMENT SHEETS AN
ACCEPTABLE SUBSTITUTE SHALL BE A PYRAMID STACK OF THREE 18 INCH
DIAMETER COMPOST FILTER SOCKS, SUBJECT TO THE APPROVAL OF THE EI.
SEALGENERAL NOTES AND COMMENTS:SYM.DATE BY REVISION INFORMATION PROJECT/TASK APP.
APP. FOR CONST.:
SCALE:
APP. FOR BID:
CHECKED:
DRAWN:
DIR/FILE:
DISTRICT:
TITLE:
COUNTY:DWG. NO.GROUP REV.STATE:
925 White Oaks Blvd. Bridgeport, West Virginia 26330 / 681-842-8000
Atlantic Coast Pipeline, LLC
Management
Resources
Environmental
ERM
AS NOTED
03/09/2017SL
03/09/2017JR
- 7 OF 7 0ACP\North Carolina\Details
--
EROSION AND SEDIMENT CONTROL DETAILS
ATLANTIC COAST PIPELINE
NC
--ISSUED FOR PERMITTINGJR03/09/20170
TYPE 1