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HomeMy WebLinkAboutSW5220102_Plansheet - Grading_Drainage Plan_20220428 (5)NOTES 1. SEE GRADING, EROSION CONTROL, AND STORM DRAINAGE DETAIL SHEETS FOR ALL GENERAL NOTES. CONTRACTOR RESPONSIBLE FOR INCLUSION OF DETAILS SHEETS WITH ALL PLANS. 2. NO PORTION OF THIS PROJECT LIES WITHIN THE 100—YR FEMA FLOODPLAIN. 3. SOIL GROUP: A, B 4. STREAM INFORMATION: INDEX 28-55—(1) NAME SAPONY CREEK CLASSIFICATION: C;NSW RIVER BASIN: TAR—PAMLICO 5. TO SCHEDULE THE REQUIRED INSPECTIONS ON ALL WORK, CALL THE CIVIL DESIGN CONCEPTS INSPECTIONS HOTLINE AT 828-771-4755, OR EMAIL AT INSPECTIONSOCDCGO.COM. FAILURE TO SCHEDULE INSPECTIONS MAY RESULT IN UNCOVERING OR REDOING WORK EXISITNG CONDITIONS ASPHALT TO REMAIN OVERHEAD UTILITY TO REMAIN STREAM (C/L) PROJECT PROPERTY LINE ADJACENT PROPERTY LINE STREAM BUFFER —ZONE 1 STREAM BUFFER —ZONE 2 EXISTING WETLANDS SB — se se —so — WET- 3 ' L 13M \ / U\1 L L_j- L\�\III �\\vv A I N UAA, \v\\ U\ L\\\ LT \ u u -w /—tJ�I"/Il \ \1 CPO\ MATCHLIT SH MATCHLINE (SE' T PROPOSED 12COMPOST FILTER I\SOCK OCK INSTALLED LETPROPOSED CONCENTRATED FLOW OUT (TYP) (SEE DETAIL D3.03)9-)�IVIIT— j , PROPOSED SILT FENCE 6 (TYP) (SEE DETAIL D3.01) 3 Sze LIMITS OF DISTURBANCE 1V\ N It Au 26�9 — —BISSETT INVE5T ENT LAC I YPERT(TYP) PIN;28�9 LnDEED B�2 �4 C �X PROPOSED CONCENTRATED FLOW OUTLET ) I/ I PROPOSED TEMPORARY DIVERSION DITCH K1 1 AT OUTLET BARRELS (SEE DETAIL D3.04 ON SHEETC932) (TYP) (SEE DETAIL D3.03) 6 � I I ` �• AV — 1v\ AIl I r m \ \ / ��\ \ PROPOSED TEMPORARY SEDIMENT BASIN K o a \ I I \ (SEE DETAILS ON SHEET C933) \ V Sq �" I \ f I \ T" v vv� v I / I I v 1 v v v V A 0 ( 1 I I I I I \ EXISTING 1 OURS CONT(TYP) \ \ I / / ) \<16 1 \ I I I I I \\ \ \ \ \ \�W, PROPOSED TEMPORARY DIVERSION DITCH K2 J 1 \ \ \ \ I \ (SEE DETAIL D3.04 ON SHEET C932) ) I \ \ \ 1 I I \ / 3\v I I( I I II — \ PROPOSED SC250 EROSION CONTROL MATTING (TYP) ' I J u PROPOSED TEMPORARY DIVERSION DITCH J2 I \ \ r \ ) / / I I (SEE DETAIL D3.04 ON SHEET C932) 51l I \\ I v I PROPOSED TEMPORARY PUMP AND SILT / / \ FILTER BAG FOR POND DEWATERING / T. \% \ \ / \ I / \ (IF REQUIRED FOR MAINTENANCE) / CO +*** � � � \ (TYP) (SEE DETAIL D3.15) �( <� + — — V �}� — / I i / ( ` + + — , \ + + + + I; / _ — _ + + PROPOSED TEMPORARY SEDIMENT BASIN J \ \ \I + +_+{+ \ — _ (SEE DETAILS ON SHEET C933) \ + I \� _ \ SYLVIA MAE 150WE)EN ETAI]\\\ / —\ / /') /I / / PROPOSED TEMPORARY DIVERSION DITCH J1 \ \ \ �— /' / + + (SEE DETAIL D3.04 ON SHEET C932) \ \ 1 \ + / _ + + as EXISTING 50' ZONE 2 STREAM BUFFER (TYP) \ + + +8 \ � / / S +++ +++ ++ ++ I I / ++ + **+*�+++25A +* + ++ 245�v EXISTING WETLANDS (TYP) so I I \ \ \\ I\ I I / / PROPOSED TEMPORARY DIVERSION DITCH G2 �, I \� \� \ \� \ / / / 42 < 2� A (SEE DETAIL D3.04 ON SHEET C932) 1 PROPOSED CHECK DAM �� \� \ \ \ VAS �2A / / j ��� 240 (TYP) (SEE DETAIL D3.14) \ \�� — / � �o "� o� , I I f� + ++ / +� PROPOSED TEMPORARY SEDIMENT BASIN G2 \ \m — — �i�\ — ; _ X (SEE DETAILS ON SHEET C933) I I \ \ \ \( + +z + 2 i N F v v�v + +� \ \ \ 1 I\ Z+ + + + '+ + + _A� I\YIAL C EP\ADEI\ A MI LL6 JIB +++++ . ++*+ — %_� > > PA: 28G0005 54807\\ �I \ * + *\ �� ss DEED BOOK 1033 PAGE �4 �`+ l eCD lm \ III \ j d i e — BS "�N_ \ \ \\ 100 PROPERTY VICINITY MAP (NOT TO SCALE) DEVELOPMENT DATA OWNER/DEVELOPER: CONTACT: CIVIL ENGINEER: CONTACT: SURVEYOR: CONTACT: PROJECT DATA PINE GATE RENEWABLES, LLC 130 ROBERTS STREET ASHEVILLE, NC 28801 MATT ABBOTT (828) 348-8918 CIVIL DESIGN CONCEPTS, P.A. 168 PATTON AVENUE ASHEVILLE, NC 28801 GREGORY R. HOFFMAN, P.E. (828) 252-5388 TIMMONS GROUP 5410 TRINITY ROAD, SUITE 102 RALEIGH, NC 27607 TERRY WESTENDORF (919) 866-4951 PIN: 2860-0076-4551 ADDRESS: US-64A, TOWN OF SPRING HOPE DEED BOOK/PAGE: 2819/614 SITE ACREAGE: 325.6 ACRES ZONING: RA SETBACKS: FRONT: 30' SIDES: 15' REAR: 30' DISTURBED AREA: 200.4 ACRES IMPERVIOUS CALCULATIONS: IMPERVIOUS PERVIOUS PRE —DEVELOPMENT: 0.10 ACRES (0.03%) 330.90 ACRES (99.07%) POST —DEVELOPMENT: 7.10 ACRES (2.15%) 323.9 ACRES (97.85%) EROSION CONTROL LEGEND LIMITS OF DISTRUBANCE SILT FENCE SF SILT FENCE OUTLET COMPOST SOCK STREAM (C/L) — — — — — — PROJECT PROPERTY LINE — — ADJACENT PROPERTY LINE EXISTING CONTOURS PROPOSED CONTOURS SKIMMER & CONTROL STRUCTURE EROSION CONTROL MATTING CHECK DAM PROPOSED SILT BAG & PUMP FOR SURFACE DEWATERING Cm RIP RAP LINED SPILLWAY RIP RAP OUTLET PROTECTION 94 CDC INSPECTIONS HOTLINE: 828-771-4755 OR INSPECTION@CDCGO. COM Know what's below. —`uu Call before you dig. NORTH EROSION CONTROL PLAN GRAPHIC SCALE 0 50 100 200 ( IN FEET ) 1 inch = 100 ft. W C LO 0� O_ Ln LO It M co W N N L r- a ~ M It LO N a N N 'Col TO Z W �z 'T'T 0 N N J a0 OD W W N N W J t0 f0 F- LU a z Q F-w x c0 = O LL m fA W O LL Q M Z Q a 3 3 N L0 Ld w CD z Q U 0 z z Ld o z F:::: 3: Q 0 w z a o o J 0 0 o Q w � m � m � � (n n w IL rN I r) CV U w 0 z w U J Ig J w m U z rlm ofz az cr0 OC U = a 0 z a 0 0 J z o U) U 0 o w z //^ J w (n Q — / w w � w m J Q F W z z z w 01 0 U U) w z Q O c� 0 O w z w m DRAWN BY: SAK CDC PROJECT NO.: 12139 XXX PERMIT NO. xxx SHEET 400 C304