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Home My WebLink AboutNCC222234_Site Plan or Location Map_20220617EROSION CONTROL NOTES: 1. SEE THIS SHEET FOR DISTURBED AREA 2. SEE C-4.0 FOR GRADING, STORM DRAINAGE AND OTHER NOTES. 3. SEE THIS SHEET FOR EROSION CONTROL SEQUENCE. 4. ALL CONSTRUCTION TRAFFIC SHALL USE THE TEMPORARY CONSTRUCTION ENTRANCE AS INDICATED ON THIS PLAN. 5. THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN IS CONSIDERED A CONDITION OF GENERAL PERMIT - NCG 010000 AND MUST BE FOLLOWED AND IMPLEMENTED. 6. THE FOLLOWING ITEMS ARE REQUIRED TO BE AVAILABLE ON SITE: a. LETTER OF E&SC PLAN APPROVAL. b. LAND -DISTURBING PERMIT (LDP) C. E&SC PLAN d. SELF -INSPECTION REPORTS. e. RAIN GAUGE 8. NO GRADING/CLEARING UNTIL LDP IS OBTAINED. NO MASS GRADING UNTIL PERIMETER E&SC MEASURES ARE INSTALLED AND PROVIDED WITH GROUND COVER. 9. THE PERMITTEE SHALL COMPLY WITH REQUIREMENTS FOR INSPECTION AND MONITORING, AND PROVIDING AND MAINTAINING CONTROLS SPECIFIED FOR TEMPORARY STONE DOUGHNUT STORMWATER DISCHARGES ONCE DISTURBANCE HAS BEGUN ON THE SITEAND i INLET PROTECTION -TYP. SEE UNTIL COMPLETION OF CONSTRUCTION OR DEVELOPMENTAND THE -� DETAIL ON SHEET C-4.2 ESTABLISHMENT OF A PERMANENT GROUND COVER. �34(��E 10. CONSTRUCTION SITE POLLUTANTS MUST BE MAINTAINED ON -SITE AND NOT TEMPORARY SKIMMER BASIN # 1 ALLOWED TO REACH THE STATE'S WATERS. ANY SPENT FLUIDS FROM SEE SHEET C-4.2 FOR CONSTRUCTION DETAILS � CONSTRUCTION TRAFFIC MUST BE CLEANED UP AND DISPOSED OF PROPERLY. Q10 = 7.80 CFS l�l� ANY HERBICIDE, PESTICIDE AND FERTILIZER MUST BE USED IN ACCORDANCE TO DRAINAGE AREA 2.67 AC ♦ l�<��<� THE LABEL RESTRICTIONS. ALL WASTES COMPOSED OF BUILDING MATERIALS DISTURBED AREA 2.67 AC TEMPORARY DIVERSION BERM - TYP. SHALL BE DISPOSED OF IN ACCORDANCE WITH NORTH CAROLINA GENERAL SURFACE AREA REQUIRED 2,534 SF SEE DETAIL ON SHEET C-4.2. STATUES, CHAPTER 130A, ARTICLE 9 - SOLID WASTE MANAGEMENT, AND RULES SURFACE AREA PROVIDED 2 720 SF \ �\ G wv \ .0000 1/2" EIR Flush .0000 \ -837 / "9\ N N \ o„ GOVERNING THE DISPOSAL OF SOLID WASTE (NC ADMINISTRATIVE CODE SEDIMENT STORAGE REQUIRED 4,806 CF�<�ll< \ \ \ \ / \ End of SECTION 15A NCAC 13B). NO DUMPING OF PAINT AND OTHER LIQUID BUILDING LIMITS OF DISTURBANCE - TYP. ��<\ ° Waterline MATERIAL WASTE IN STORM DRAINS. CONCRETE MATERIALS ONSITE, INCLUDING 0-1- SEDIMENT STORAGE PROVIDED 6,162 CF �� 2.67 AC± BASIN DEPTH 4.5 FT WITH SURFACE WATERS, WETLANDS OR BUEXCESS CONCRETE, MUST BEDFFERS. NO CONANDDCRETE SLTO RRYTACT TOP DAM ELEV. = 818.50 ertAg5► SHALL BE DISCHARGED FROM THE SITE. SPILLWAY ELEV. = 817.00 Prop A$ BOTTOM ELEV. = 814.00 ,A M�' �j A� P P �� 11. BORROW FILL MATERIAL FROM OFF -SITE SOURCE SHALL COME FROM A SITE SPILLWAY LENGTH - 9' ' �j 15 THAT IS COVERED UNDER AN ACTIVE LAND -DISTURBING PERMIT. SOIL MATERIAL O P SKIMMER SIZE = 3.00" O� TO BE WASTED OFF -SITE SHALL BE WASTED ON A SITE THAT IS COVERED � � - � �� .• Q UNDER AN ACTIVE LAND -DISTURBING PERMIT. CONTRACTOR SHALL PROVIDE SKIMMER ORIFICE = 1.5" \'Ot DOCUMENTATION AND LAND -DISTURBING PERMIT NUMBER OF ALL BORROW DRAW DOWN TIME = 2.46 DAYS \ SITES AND WASTE SITES USED FOR THIS PROJECT TO THE OWNER AND � \ EROSION CONTROL INSPECTOR FOR RECORD FILE. 12. THE FINANCIALLY RESPONSIBLE PARTY SHALL ENSURE THAT THE GENERAL N 6�o°j °j�� CONTRACTOR/GRADING CONTRACTOR/BUILDER PREVENT SEDIMENTATION FROM rpZ LEAVING THE SITE BY THE CONSTRUCTION TRAFFIC. IN ADDITION, THE GENERAL SKIMMER BASIN BAFFLE WALL(S) - TYP. /000 CONTRACTOR/GRADING CONTRACTOR/BUILDER SHALL HAVE ON SITE THE MEANS SEE DETAIL ON SHEET C-4.2. � <0- TO REMOVE ANY SEDIMENT TRACKED ONTO THE STREET. IF CONDITIONS REQUIRE, � EQUIPMENT MUST BE ON SITE TO WASH TIRES OF VEHICLES PRIOR TO ENTERING TEMPORARY SILT FENCE - TYP. \ 10/ STREET. SEE DETAIL ON SHEET C-4.2. \ / .0100 �� \ 13. SITE DRAINS TO LITTLE RIVER FROM SOURCE TO SUGGS CREEK. EROSION CONTROL SEQUENCE. TEMPORARY STONE SILT FENCE OUTLET - TYP. SEE - I ��/ I I I \ TEMPORARY HARDWARE CLOTH AND DETAIL ON SHEET C-4.2. �� / GRAVEL INLET PROTECTION -TYP. 1. OBTAIN GRADING/EROSION CONTROL PLAN APPROVAL AND PERMIT FROM g3 �� " / I / / I SEE DETAIL ON SHEET C-4.2 NCDEQ EROSION CONTROL OFFICE AS WELL AS NCGO1 CERTIFICATE OF COVERAGE FROM CENTRAL NCDEQ OFFICE. 2. POST BOTH THE NCDEQ GRADING PERMIT TE OF COVERAGE AS APPROVDBY N DEQ H SE PERMIITS M MUST BE OSIITE ATALL TIMES DURING CONSTRUCTION. CONSULT AN EROSION CONTROL INSPECTOR I I FROM NCDEQ PRIOR TO REMOVAL OF ANY EROSION CONTROL DEVICE. 3. CONTACT EROSION CONTROL INSPECTOR TO ESTABLISH A PRE -CONSTRUCTION CONFERENCE AND INSPECTION SCHEDULE. I \\ I I Asa I PNS 4. CONTRACTOR TO INSTALL CONSTRUCTION ENTRANCE, TEMPORARY SILT I ` \ I I / 3\ m FENCE AND SILT FENCE OUTLETS, SILT SACK INLET PROTECTION ON ANY EXISTING INLETS SUBJECT TO CONSTRUCTION RUNOFF, AND ANY OTHER PERIMETER CONTROLS SHOWN. 5. CONTRACTOR SHALL CLEAR ENOUGH TO INSTALL SKIMMER BASIN OUTFALL, I Rim:832.44 DRAIN II SKIMMER BASIN, AND DIVERSION BERMS. RI 6. ONCE ALL EROSION CONTROL MEASURES ARE PLACE CONTRACTOR TO BEGIN , p� Inv In:829.83 SITE DEMOLITION, CLEARING AND GRUBBING, AND SITE GRADING. / Inv Out:829.F CONTRACTOR SHALL COORDINATE UTILITY DEMOLITION WITH SERVICE / PROVIDERS PRIOR TO ANY REMOVAL OF EXISTING SERVICES. PLEASE NOTE TREE CLEARING LEAVING ROOTS INTACT IS NOT DISTURBED AREA. GRUBBING MORE THAN 1 ACRE CANNOT OCCUR UNTIL RUNOFF ACCOMMODATED BY SKIMMER SKIMMER BASIN. \ 7. CONTRACTOR TO BEGIN CONSTRUCTION OF UNDERGROUND STORM CONVEYANCE SYSTEM AS GRADES BECOME AVAILABLE. INLETS SHALL BE EQUIPPED WITH INLET PROTECTION ONCE CONSTRUCTED. ��o°��o°��°�� o �� p �� O��go��g 8. BEGIN UTILITY CONSTRUCTION AS NECESSARY TO SERVE PROPOSED 3 / LINE SPILLWAY WITH NCDOT TYPE �% Coy Coy U Coy BUILDING. 2 WOVEN GEOTEXTILE FABRIC. 9. BEGIN BUILDING AND PARKING LOT CONSTRUCTION. STABILIZE PARKING �� ° o�� o o�"oPIT, AREAS WITH STONE ONCE GRADE BECOMES AVAILABLE.o0U0Ug0 N10. ONCE SITE IS STABLE ENOUGH TO REMOVE SKIMMER BASIN, CONTRACTOR ��g0� �OoRt �� e SHALL CONSULT WITH EROSION CONTROL INSPECTOR FOR SCHEDULE OF a000a ooa000�c �� o°o°o °o°000�°o o°oo, SKIMMER BASIN REMOVAL. / �� oa000N'U�o oo� �� 0000 000 0-00 11. ONCE SKIMMER BASIN REMOVAL IS GRANTED BY EROSION CONTROL°�a°�ga° INSPECTOR, CONTRACTOR SHALL MUCK OUT SKIMMER BASIN 00 0o Ooo 12. COMPLETE CONSTRUCTION OF SITE IN VICINITY OF SKIMMER BASIN AND \ \ ' ' STABILIZE ONCE GRADE IS AVAILABLE. iNd 13. ONCE CONSTRUCTION TRAFFIC IS NO LONGER NEEDED ON SITE CONTRACTOR oo�°�oo�°�o TEMPORARY HARDWARE CLOTH AND U ° ° TEMPORARY CONSTRUCTION ENTRANCE - TYP. SHALL APPLY FINAL LAYERS OF ASPHALT IN THE PARKING LOT AREAS. �� o��0��0 )F GRAVEL INLET PROTECTION -TYP. o Coo Coo Cor � � � o 000 000 00 SEE DETAIL ON SHEET C-4.2. o oU� 14. ONCE CONSTRUCTION CONTROL MEASURES AND CALL EROSION ON CONTROL INSPECTOR TOVE ALL \ / SEE DETAIL ON SHEET C-4\2 /"��/ / 0 C) EROSION / SITE FOR FINAL INSPECTION AND RELEASE OF EROSION CONTROL PERMIT. 03SELF�� INSPECTION IING ACTIVITIES, LARGERITHAN ON (1) ACRE,, MUST INSPECT THEIR ` LAND -DISTURBING PROJECT AFTER EACH PHASE OF THE PROJECT, AND DOCUMENT THE INSPECTION O P IN WRITING ON APPROVED FORMS AVAILABLE FROM NCDEQ EROSION CONTROL 160 DEPARTMENT OFFICE. Q� 9 TEMPORARY SILT FENCE - TYP. P�� SEE DETAIL ON SHEET C-4.2. I / / �� 832-&32 TEMPORARY STONE SILT / E .PP A, 0 0 ` \ FENCE OUTLET - TYP. SEE \ / DETAIL ON SHEET C-4.2. ASS O�. �•��p TEMPORARY DIVERSION BERM - TYP. EX.In 24 \LvS I / SEE DETAIL ON SHEET C-4.2. \� RCP 820.10� EX.SSMH EX.Inv 15 Rim.820.38 RCP:821.22 / I �/ EX.Inv 18" / Inv In: 812.96 \ / CCP:825 / Inv Out:812.86 \ \ \I / /� EX.PP EX.PP / EX WM� 1/2" EIR Flush /CD EX. X. i 50 ,22 �S�O�N�,3TILITY PUST ROTFpR �/ s 65°62 i o Ge FcT�tT EX.Inv 15" otiy�y� RCP:821.64 / EX.Inv 24" J 0 A RCP:821.22 i 0 Q O BEFORE YOU DIG! CALL 811 N.C. ONE -CALL CENTER IT'S THE LAW! 0 30 60 90 SCALE: 1" = 30' VICINITY MAP - not to scale v 0 h b 0 0 O Site Vetehoop Rns a. EROSION CONTROL LEGEND: (((((((((((((((((((((((((((((((((((((((((( TEMPORARY DIVERSION BERM SILT FENCE SILT FENCE W/ STONE OUTLET DISTURB LIMITS LINE EXISTING TREELINE oho TEMP CONSTRUCTION ENTRANCE BAFFLES SKIMMER BASIN 752 EXISTING CONTOURS 750 750 PROPOSED CONTOUR HARDWARE CLOTH AND 13 STONE INLET PROTECTION O ROCK PIPE INLET PROTECTION BASE MAP INFORMATION FROM SURVEY BY SURVEY CAROLINA, PLLC, 154 S. FAYETTEVILLE ST., SUITE B, ASHEBORO, NC 27203, DATED OCTOBER 13, 2021. stimmel LANDSCAPE ARCHITECTURE CIVIL ENGINEERING LAND PLANNING 601 N.TRADE STREET, SUITE 200 WINSTON-SALEM, NC 27101 P:336.723.1067 F:336.723.1069 www.stimmelpa.com SEALS: ``,`►►►ni�u��, Rs �0 glgT�cs CO. 77 SEAL rl �N ►CARO 111111 `�,0 %,►►'1111 R. CAi��,'i 829 : *1111111 1 `" PROJECT: a (Do Zo 0 J � Q U w m w Z AE'y W ~p � �O co 0 LLJ y c~n � a z � - � Lu z 0 U Q W Z CLIENT: SANDHILLS CENTER P.O. BOX 9 WEST END, NC 27376 910-673-7800 DRAWN: JAL, JKB DATE: 04/19/22 REVISIONS: JOB. NO: 21-301 SHEET TITLE: EROSION CONTROL PLAN SCALE: AS NOTED SHEET NO.: C�401 QC STIMMEL ASSOCIATES, P.A.