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HomeMy WebLinkAbout20240322_Mine_Maps N N HOOPER HILL MINE THE BLUFFS ON THE CAPE FEAR a SITE me \ooe 3� ti�N j M\SERY R� - h 1LLI cn17-1-0 N161 r\ ZLU w p/ z O o LU MrMSF II Z \ E�alvoa o aas"G "za e I LU 20N` 5NVPGP" I � CEDAR HILL RD PROPERTY °p5i BOUNDARY E I ( ( I kI 50'WETLAND SETBACK GREEN LOOP RD i MINE \mil/ /�^� (VO >n VICINITY MAP / PERMIT Wo NOT TO SCALE NORTH BOUNDARY 50'WETLAND SETBACK / / \ s�y°58w 20.0 ACRE 0'=ETLANO SETBACK SITE DATA: PROJECT NAME: HOOPER HILL MINE APPLICANT: INTEGRAL COMMERCIAL GROUP 1001 MILITARY CUTOFF RD#101 O WILMINGTON,NC 28405 j� I O I.-� �T4 OWNERS: THOMAS ELLIOTT AND ESTHER ELLIOTT d� PROPOSED MINE PERMIT I II 287 CHELSEA BLVD HOOPER HILL MINE s �- Ester and Thomas Ester PLAINFIELD,NJ 07062 I 'erg 0 LL�o< z PARCEL IDS: (A)01000011, (B)0100002109, (C)0100002108 `� �I PIN: 01000011 `� F- PARCEL PINS: (A)227100504206,(B)227002692718, (C)227002599600 zLU U 0 EXISTING ZONING: CO-RR I EXISTING USE: UNUSED LAND PROPOSED USE: MINING OPERATIONS,CLASS 1 (SAND MINE) II I PROPERT TRACT ACREAGE: ±67.19 AC PROPOSED MINING OPERATION: ±20.0 AC - i ^ U FLOOD INFO: THIS PARCEL IS LOCATED IN ZONE X-NOT A SPECIAL FLOOD I �/ ss, , I / Z O� O HAZARD AREA-AS SHOWN ON FEMA FLOOD MAP NO. 3720226000L BEARING AN EFFECTIVE DATE OF 12/6/2019. 1 v 4 ELLIOT ESTER/ELLIOT THOMAS GO - 11\ LAND USE.VACANT LAND -�- D ELLIOT �LL.I� -7T�.` 7��s r�1 " z OMAS - Vj PID00000210B ��6 \\ / �`1�1.�'E ZONING:CO RR 4-4 O N p� �� F w�' Q c� ^V -Li-` - `- - R,Z o p ll >K1a8\ /, E PTDR01000011 TH / 1 O ZONING:CO-RR 25 n S A LAND USE:VACANT LANDS / 4-4 / W Hood4C,reeky _ 1 o 1.w � FN s \ N! I W . - e \ ELLIOT ESTER/ELLIOT THOMAS T V ,1'o PID:0100002108 `\N v .sg�„p, OLSN�,CO�F�� LAND USE:VACANT LAND N �t -�yL - - _ - ss z� P O 2F o � S5, ZONING:CO-RR ci Z 1� 4--' O 1L J s.w s/ss 1�P��o�p0a<�PN RPs,0 1 OCR Q- •--I O - Hooper Hill �� / pa°Jy� °2��e` 4 / Z 6 "°�' ry J prr- z -% . �lF�� Qee,c� r <� 10 rn OPJ`51 JE'51 O-R�,,PN° •,! - R1 - / PAN\tG.PGP" F C'.C.2h'O 4'Q O�Q; G ,` L = .,. �L` ' s - - 639wPgTgRq ANOJS�J PROPERTY _ yi - t; _ -. L, _ _ - � LONGLEAF PINE s c p/O'NO44 BOUNDARY O' - ALL '1lt - \ HOLDINGS LLC �ANp?ON/iy1OLg Y }i 1LL SITE �� �'F1 \\ ZONING:CO RR 106 �gCANRR °jg \ \ -�, J///►�► '_n,. . . •F, _. . / .'. \ LAND USE:VACANT LAN NO MINE ENTRANCE WITH GATE & HAUL ROAD cd - Asa - igfiay GENERAL NOTES AVONDACE DR^,E h� "-` � '' ` 1. A SEPARATE PARCEL WILL BE CREATED FOR THE MINE AREA. 1LL_ y 2. PORTIONS OF TAX PARCELS 227002599600 AND 227002692718 WILL BECOME A MOrN7T_'M.;5ERY RD 60-FOOT ACCESS EASEMENT FOR THE MINE. I-1 NE so 3. SIGNS WILL BE APPROPRIATE CONSIDERING LOCATION,HEIGHT,SIZE,AND DESIGN O DOGWOOD �- "-` o sI RD NE _ "'` �-L` WITHIN THE CONTEXT OF THE OTHER PROPERTY IN THE AREA AND BE IN ANCE TH THE BRUNSWICK COUNTY LIDO 4. MINING COMMENCE ON AN AS NEEDED BASIS WITH MONDAY-FRIDAY,8AM-5PM USGS LELAND MAP 2022 IMAGE OPERATING HOURS V 5. THE DEPTH OF EACH EXCAVATION PIT SHALL NOT EXCEED 35 FEET AS OUTLINED IN PROPERTY AND AERIAL IMAGERY MAP W ' NOT TO SCALE SECTION 5.3.7.G OF THE UDO. 6. RECLAMATION IS REQUIRED AND SHALL BE PERFORMED PRIOR TO MINE CLOSE OUT IN ACCORDANCE WITH THE STATE MINING PERMIT'S REQUIREMENTS.SEE 1 - 200' rT1 O ADDITIONAL NOTES BELOW F�-1 7. NO PERMANENT STRUCTURES OR PERMANENT EMPLOYEES ARE PROPOSED ON SITE. O 0 8. ALL REQUIREMENTS OF UDO SECTION 5.3.7.13 SHALL BE MET. r l 9. THE PROPOSED 20'WIDE HAUL ROAD WILL COMMENCE AT HOOPER ROAD WITH A co `•J x GRAVEL SURFACE FOR THE FIRST 100-FT TO A CABLE LOCK, MEASURED FROM THE O1 O RIGHT-OF-WAY.THE ROAD WILL CONTINUE AS A DIRT ROAD TO THE MINE SITE. fy 10. A WATER TRUCK WILL BE USED BY THE MINE OPERATOR TO CONTROL DUST ALONG S N 1h co THE HAUL ROAD AS NECESSARY. � o 11. THE OPERATION WILL NOT UTILIZE PERMANENT EMPLOYEES AND WILL THEREFORE 0 d Z o �I �m m NOT REQUIRE PARKING o O 12. NO LIGHTING IS PROPOSED FOR THE SITE z Q BUFFER NOTES MINE SHALL COMPLY WITH THE FOLLOWING BUFFER REGULATIONS: GRAPHIC SCALE Q > > Z O 1. COMMERCIAL USES ADJACENT TO VACANT PROPERTY BOTH LOCATED IN THE RURAL h 0 0 o Z RESIDENTIAL ZONING DISTRICT REQUIRE A BUFFER OF 0.2,WHICH EQUATES INTO 10' CATEGORY AFFECTED ACREAGE 0 100 200 400 800 �,/ U) ¢ a 0-1 - 2. BUFFERS SHALL BE EXISTING VEGETATION SUPPLEMENTED WITH PLANTINGS AS a (z o U NECESSARY TO MEET UDO REQUIREMENTS. U a o Z_ o 3. 10'/0.2 BUFFERS SHALL BE PLANTED WITH 1 CANOPY TREE, 1 UNDER-STORY TREE SCALE: 1" = 200' �� � a z o I z z "' AND 7 SHRUBS PER 100 LF Tailings/Sediment Ponds 0 0 Z w z w < bi Q 0 ¢ w MINE RECLAMATION ✓ 0- 0 a " � 0 U) 0 0 `_' RECLAMATION IS REQUIRED AND SHALL BE PERFORMED PRIOR TO MINE CLOSE OUT IN Stockpiles 0.30 ACCORDANCE WITH THE STATE MINING PERMIT'S(MINING ACT OF 1973)REQUIREMENTS; SEAL �\\\\I IAND WITH THE Ills COVERT SOIL STABILITY,TY,WATOER CONDITIONS AND SAFETY CONDITIONS APPROPRIATE ATE TO Wastepiles 0.30 \\\��O �N° CAR0Z7 ESTABLISH ON A THE AREA. SHEET INDEX 9 Haul Rds 0.40 METHODS OF RECLAMATION INCLUDE BUT ARE NOT LIMITED TO: M-1 COVER SHEET & OVERALL PERMIT BOUNDARY ►--� _ ° os4354 - 1. SURFACE GRADIENT RESTORATION TO A SURFACE SUITABLE FOR THE PROPOSED Mine Excavation Pit 1 12.10 _ SUB(TYPSEQUENT MAXIMUM OFTSIDE E LAND SLOPES).AFTER RECLAMATION IS COMPLETED ( ) M-2 EROSION CONTROL PHASE 1 MAP ';9�, °FNGINE ?� 2. REVEGETATION OF THE GRADED SURFACE SHALL INCLUDE NATIVE GRASSES,TREES, 5.20 M-3 MINE EXCAVATION MAP & DETAILS '%Fs°`°°°°°°°°°° S ��� Other (Unexcavated Buffers, Misc.) 8RANC �� AND OTHER VEGETATION IN CONSULTATION WITH WILDLIFE BIOLOGISTS. M-4 MINE RECLAMATION PLAN W // '��III I1100\ \ 3. POND AREAS MINIMUM 4-FT DEEP AND STOCKED WITH NATIVE FISH FOR RECREATION 0312112024 IN CONSULTATION WITH WILDLIFE BIOLOGISTS. Total Affected Acres (Disturbed-Bonded) 18.30 M-5 EROSION CONTROL DETAILS GS 74-50(b1) STATE MINING PUBLIC NOTICE Permit Boundary 20.0 AC. W 1. NEIGHBORING PROPERTIES WILL BE NOTIFIED IN ACCORDANCE WITH STATE AND LOCAL LAWS. Undisturbed Buffers 1.70 AC. I--( PEI JOB#: 23197.PE v N 04 SEQUENCE OF MINING OPERATIONS co 1. OBTAIN STATE MINE MODIFICATION PERMIT AND ALL OTHER APPLICABLE STATE, LOCAL, AND/OR FEDERAL PERMITS. 2. INSTALL PAVED AND GRAVEL CONSTRUCTION ENTRANCE OFF HOOPER HILL ROAD. ESTABLISH A LOCKED GATE AND o FENCE AT THE ENTRANCE DRIVE. of QJo�\GQ- too M/N 3. SURVEY AND LOCATE MINE PERMIT BOUNDARY CORNERS TO MARK MINE BOUNDARIES. 3. POST WARNING AND PERMIT SIGNS AROUND EXCAVATION BOUNDARY. POSTED AND LOCKED GATES DURING ALL HOURS. 6 4. INSTALL SEDIMENT FENCE, EXCAVATE SEDIMENT BASIN WITH SKIMMER DISCHARGE OUTLET, AND COMMENCE CLEARING AND STOCKPILE TOPSPOIL AND OTHER INERT DEBRIS FOR REMOVAL OR REUSE. 2-3"COARSE AGGREGATE 5. DIRECT ALL SEDIMENT RUNOFF TO SEDIMENT BASIN UNTIL THE MINE IS SUFFICIENTLY DEEP ENOUGH TO CAPTURE w 6"THICKNESS ALL RUNOFF INSIDE THE PIT AREA. Uj w Z LD IY 6. VEGETATE EXPOSED AREAS THAT ARE GRADED TO FINISH ELEVATION. REFERENCE SEEDING AND MULCHING z PLAN VIEW SPECIFICATIONS AND FINAL RECLAMATION PLANS. j W 100'MIN. 7. CONTINUE MINE EXCAVATION AND ONCE PIT IS CAPTURING ALL SEDIMENT RUNOFF, THE TEMPORARY SEDIMENT BASIN AND SKIMMER MUST BE REMOVED. SILT FENCE CAN REMAIN IN-PLACE OR BE REMOVED. NO OFFSITE 6"DIVERSION TO DIRECT DISCHARGING FROM MINE EXCAVATION AREAS ARE PERMITTED. RUNOFF FROM R/W c\l 8. AFTER EXCAVATION IS COMPLETE, REGRADE SIDE SLOPES PER RECLAMATION PLAN, PREPARE SEEDBEDS, AND O VEGETATE PER THE PERMANENT SEEDING SPECIFICATIONS. AT LEAST 4-FT OF DEPTH SHALL REMAIN IN ANY PONDS N SECTION VIEW WITH A MIN. 2:1 SIDE SLOPES BELOW THE WATER AND 3:1 ABOVE THE WATER. W H 00 ' N MINE ENTRANCE DRIVEWAY NOT TO SCALE a � ELLIOT ESTER/ELLIOT THOMAS 50'WETLAND SETBACK // y�� // 50'WETLAND SETBACK /// ZI U ap v� PID:01000011 / s7z�8oya ZONING:CO-RR LAND USE:VACANT LAND \ // I /— \sue < / 1 0 ,gF S SKIMMER DISCHARGE Q LIMITS OF EXCAVATION PERIMETER 84'3?� L — --ice gF PVP��% \ (SEE DETAILS) C� H HAUL RD 92.4 -W— ��sF�i 4p ��SF / S� I ■ I o (TYP) pR��� L SF / ■ I Z Q�>r I I I �,IM\P°��•PP� x00 eNE�BWDO20 FT uw°PER U O , 'j PROPOSED SI OSEILT FENCE (SEE DETAILS) .� H J.J,J, W W II S 02XGPON EXISTING FARM ROAD/HAUL ROAD �g� ■} I 0 SWALE TO PITS j / ' / I I Q � OR SILT FENCE �. c I Z o PERIMETER PROTECTION �/ / - Im I ■o - 7 - N \.s NOTE: i - � _ J ■ 0° \ �1 c� � v 1. RE-COMPACT ROAD WITH SAND. IF ROAD WILL NOT N COMPACT,ADD SILT SCREENINGS. ti� ■ / I Z PROPOSED TEMPORARY s 2. VEGETATE HAUL ROAD SWALES OR INSTALL SILT ^ \ n a I J _ Q V o FENCE. SEDIMENT BASIN WITH m ■l I J o O .// CID AND SKIMMER z0 wLn IO z to o ■ DEWATERING DEVICE UI ? O I (SEE DETAILS) I ~ I I LL z� 0 o W N- ..w / o > W HAUL ROAD TYPICAL SECTION INITIAL CLEARING AREA- p w Zo ow ■ I r�i SEDIMENT RUNOFF TO zrl w > z w Z U NOT TO SCALE / OT z I o it SEDIMENT z b0 O _ I BASIN WITH SKIMMER / >I yl ■ Z / \ L N p\ PROPOSED 30-FT EQUIPMENT / U U ■ o / I Q \ ACCESS IF NEEDED ■ o / �w a u¢i J Z O �110) .p oI ■00 / -p O s I s ■ -i n I I CI o °�n c I ■ / z D Z Ln R, ■ �■ I� O �OE LOE- L6E FAQ 8' MAX. STD. STRENGTH FABRIC W/WIRE FENCE N■ —34p,7T� / PROPOSED HAUL STEEL POST v �� ♦ ■ ROAD IF NEEDED OR 6' MAX LENGTH WITHOUT WIRE FENCE I mI Io m� �♦ ,N 90'0000 E ♦� G��'♦ / I I TOP STRAND MIN. #14 GAUGE �■ IT �5 �\O��♦ ♦ cc o2p �cq rn A STAY AND LINE WIRES MIN. #14 GAUGE 0I GP O 019 ♦ T1 c� ti 0 oa � Imo■ �0 Cy�I�'� F`\p;.� iv F���/,/\�///� y PGj♦�QS TedC MINE PERMIT BOUNDARY / II PROPOSED TURNAROUND'\X of ^ H / OQ �C♦pe WITH 6-FT HIGH POSTS, ♦�9�p T ■ LH PIPE,OR STAKES EVERY ��`♦,T\ti �T� Q I ` j 100 FT DELINEATING LINE pAx \ O s T I 7 U ELLIOT ESTER/ELLIOT THOMAS I H BOTTOM STRAND MIN. 14 GAUGE \// \� ? i // // // // // o �`° ■ \ \ # \ /\/\/\/\/\ / PID:0100002109 H / / _ / / / / / / N ♦ / 6 ZONING:CO-RR Ci,LO`\ r � 6.Ot�4 LAND USE:VACANT LAND 4-1 m C O p ELLIOT ESTER/ELLIOT THOMAS / i �� ♦� w \ \ / — ♦ SF 4" X 8" TRENCH LINED U' z'� 8 8' / N PROPOSED SILT FENCE O PID:01000011 m 4 ♦ / ♦ � (SEE DETAILS) N 0 ZONING:CO-RR � v W/ 12" OF FABRIC AND < G) O m F ♦ \ / H COMPACTED FILL ON TOP n C� o T LAND USE:VACANT LAND \ / / N��� LP \Z i ? 1� v \ \ s PROPOSED 20'WIDE SOIL O w 75 NOTES: \ o Z9Rj \ S HAUL ROAD(SEE DETAILS) �� U �1. WIRE FENCE (IF USED) SHALL BE MINIMUM 14 GAUGE WITH A MAXIMUM _ _ _ _ _ N ao6 cP T ■ I--� MESH OPENING OF 6—INCHES. \ �'S�F ss ELLIOT ESTER/ELLIOT THOMAS \ \ 1 60'ACCESS EASEMENT 2. SYNTHETIC FILTER FABRIC OF AT LEAST 95% BY WEIGHT OF \ 32y0�"� A�0 �S°e�2„ PID:0100002108POLY MANUFACTURER OLEFIN'S OR OR POLYESTER, SUPP SUPPLIER SHICH IS CONFORMINGFIED BY TO THE THE REQUIREMENTS IN 1 \ 8 i ��PRO ����°'1'iy�oA�FI�\� LAND UOSENVACANT R AND \ \ n''■ T 'N / / O O ASTM D 6461 AND ALSO SHOULD CONTAIN ULTRAVIOLET RAY INHIBITORS y9y0 0P 211 `s'. 0. 0o2 AND STABILIZERS ACCORDING TO ASTM D 4355. o \\ PROPERTY BOUNDARY 11 S1o, y5� s686o5� �Q\O 0 ciG GP��PLO �FsO,QR�'y�'cc!! \ N w (SEOE DETAISPOSED I)T FENCE 3. SEE THE NC EROSION CONTROL MANUAL FOR SPECIFICATIONSFtiT� `ss,° ` INSTALLING SEDIMENT FENCE USING THE SLICING METHOD MACHINERY. - ti a J �Q \ vS 9! 72\2 dip din 1/� N cM co o U U U �Q O P 7 Z oro/ \� �� G° � / °e ��� �P� \ ��I LOCKED GATE a�� o� / O o \ Q\O,O�G �4'Q \ OHO 0���� \ N I y /5 � SILT FENCE DETAIL ,tor`�� �••oo c5�o \tis \ K �� Q NOT TO SCALE T N / / Q (n ti°Jg�' / yes 2O°� I I g�` / OP t� � � � u~i O Ro r h > \\ -58- - „0/ / ���� \ \ \ \ �P�Q / tk p°e�L oQ ��Q ul ■ T VQi�� S��a��� V� \G rn �./ (n o O .. Z IR Dco,' S I M t O 0 \ ¢ to 0 O gp l } ZO (� \ 1 \ /QP�o00opQ�01� \ �SQ�Q� ,Q�' �Q' �,30, / '� \\ ~ Lu w ¢ w z z \ j PP O�GG p� \ 'LOJc, / Q�P s°725� / ; / zw ¢ w Li � ¢ rn ¢ w \ O G O .`� 00 zw ¢ Uwofx P� Q� �JP \ �Q � Q-KlIv PLANTED HOLLY OR 0- L) a w o cn o o U Z \ s6°A�a93 QP� .�oJS� L END: �P / ���OOQ0o�0p tv� EVERGREEN SOS /PROPOSED105'STACKING ` 10 Q 45 PROPOSED CONTOURQ SHRUBS-TREES FOR / DISTANCE FROM ROAD TO SEAL �Q Q- SCREENING G LOCKED GATE —45- EXISTING CONTOUR 5 / / �17 �� (SEE CONSTRUCTION ^ ��N 6AR0�� 136`'6� tS ENTRANCE DETAILS) {—� �` ��°°°`°°SS — — �S ! �/. Q- OFE /p8 PROPERTY BOUNDARY LINE c4 P \ / lij ° �a �P/ Q5 \ S6syy e� pQP0051 \ \ — SEAL HAUL ROAD CENTERLINE \ !� O.o O��� \ J�^poGO' - .0100G0kzR�PNQ \\ \ \ �La sl'4c00 � /�Q-Do DPP _ 034354 P LNG' GPN \ WET WET WETLAND DELINEATION F C 02776,00 tiON P %, Q,Q �F MINE PERMIT BOUNDARY \\ \ c°ti Q�Q �'%, BRANGN����`` NilliI \0 GRAPHIC SCALE �! / / p b.Np \ LOE LOE LIMITS OF EXCAVATION 0 312 112024 LONGLEAF PINE Z 0 0 q �\ I 0\ 50 100 200 400 HOLDINGS LLC qNp N/NG Oo 2jo Ug% SF SF SILT FENCE \ FTC PIN: G:CO-RR SF.�gCgNR S \ SCALE: 1" = 100' GRAVEL ENTRANCE w ZONING:CO-RR 1 LAND USE:VACANT LAND <qNC • 0 PEI JOB#: 23197.PE v N (V (M RECLAMATION NOTES: 1. RECLAIM SLOPES TO 3:1 OR FLATTER. 2. MIN. WATER DEPTH SHALL BE 4-FT. 3. VEGETATE PER PERMANENT SEEDING AND MULCHING. TOP EL.-58.0 TOP EL. -•58.0 _ I IIII—III 4 8-FT SHELF 4 <ij — 8-FT SHELF I1.0" S9.5B 8:1 SLOPE SURFACE COURSE w WATER LEVEL P. POOL=44.0-46.0 ESTIMATED W VEGETATION PER VEGETATION PER O SEEDING SPECIFICATIONS 2 MAX. w SEEDING SPECIFICATIONS W 8" CABC I 1 Q MIN.4-FT POND DEPTH LO Z -1III II w - III I MAX. POND BOTTOM ELEV. 38.0 — MIN. 6" COMPACTED 1I I SUBGRADE PER NCDOT N SPECIFICATIONS MINE EXCAVATION SECTION No ASPHALT DRIVEWAY SECTION NOT TO SCALE W 0 NOT TO SCALE H 00 ' N ELLIOT ESTER/ELLIOT THOMAS 50'WETLAND SETBACK // y��ti // 50'WETLAND SETBACK /// ZI U ao NN PID:01000011 SIT oys ZONING:CO-RR / / �� 42 ••�n, I � F-1 LAND USE:VACANT LAND HAUL RD 2(,4��62 (TYP) - / / / • � E� K/ Q H 20 FT LIMITS OF EXCAVATION PERIMETER - _ _ -- � • 5Q Pvp1\O0 S 84'3 '48' w . XC/ s,- I ♦ ��9 Lg � �_ 55 I ■ O LC') W W W ��gQI0ON uFF� ��� 3/5� I w \NE:P� ERp� E 2 5 I I '✓ 0 EXISTSWALE TO PI TS FARM ROAD/HAUL ROAD I �6 !�••ioPPG\�/\/o �BPG�/ 1 —_5 \ ■ OR SILT FENCE I • S 1 4XCPVP� 50 5 I PERIMETER PROTECTION �j T I ■ NOTE: ••�/ \ I I I U 1. RE-COMPACT ROAD WITH SAND. IF ROAD WILL NOT •• / y6 \\ I o Z O COMPACT,ADD SILT SCREENINGS. 55 5 ■ - 2. VEGETATE HAUL ROAD SWALES OR INSTALL SILT ♦•/ 5 / _ \ \\ Im I ■O FENCE. I ( I w I I / I M-- Z s ue ti ^cv \ 1 q � oU w � HAUL ROAD TYPICAL SECTION �// � oI ■ 0 � I z NOT TO SCALE o o ■ I O1, UI Q I Q N W U O v, aar wI ■ wo z o ¢ zl w w ■ � sU ¢ W N � O a 20-FT TOP OF POND,TYP. a z r > z >LU Z N p U I ■ PROPOSED EXCAVATION PIT I 9 � I zIL 0 j _ Z (SEE CROSS-SECTION FOR ¢ ■ Z / \ I w IN o\ PROPOSED 30-FT EQUIPMENT EXCAVATION PIT) UI UI ■ o / i z ACCESS IF NEEDED o 46 ¢ ro Q Z O : i. 50 � o oI � ul 1 ,-o TCDD I m 52 ( N / M o ■ n X 53-54 SEQUENCE OF MINING OPERATIONS I ■ v 55 - I °° b N 01 55 ■ / z 1. OBTAIN STATE MINE MODIFICATION PERMIT AND ALL OTHER APPLICABLE STATE, LOCAL, AND/OR FEDERAL PERMITS. NoI 20 LOE EAR \ ■ / ■ Im � / 2. INSTALL PAVED AND GRAVEL CONSTRUCTION ENTRANCE OFF HOOPER HILL ROAD. ESTABLISH A LOCKED GATE AND N■ - p,n� I PROPOSED HAUL FENCE AT THE ENTRANCE DRIVE. " I v ��� 0 0 0 0 7N 90'0000� m m m m ��\ I , / ROAD IF NEEDED 3. SURVEY AND LOCATE MINE PERMIT BOUNDARY CORNERS TO MARK MINE BOUNDARIES. I ; T ��P ��`� � 0 Ao,� I I A Im �No� E�P�\O/� // s \Qo9 C9/•�T l ■ I i--'i CC3 3. POST WARNING AND PERMIT SIGNS AROUND EXCAVATION BOUNDARY. POSTED AND LOCKED GATES DURING ALL JP HOURS. o■I � �g'6 �8oyy� ■ �� MINE PERMIT BOUNDARY ` Oo I PROPOSED TRUCK D G ♦QS 4. INSTALL SEDIMENT FENCE, EXCAVATE SEDIMENT BASIN WITH SKIMMER DISCHARGE OUTLET, AND COMMENCE -j �OQ WITH 6-FT HIGH POSTS,QP� � ♦may LOADING AREA �+-+ CLEARING AND STOCKPILE TOPSPOIL AND OTHER INERT DEBRIS FOR REMOVAL OR REUSE. / o T I Oz �O� ��� PIPE,OR STAKES EVERY I 0■ I j.� 100-FT DELINEATING LINE O, N 5. DIRECT ALL SEDIMENT RUNOFF TO SEDIMENT BASIN UNTIL THE MINE IS SUFFICIENTLY DEEP ENOUGH TO CAPTURE z■ 0 ���°c \ F� sT � T i ELLIOT ESTER/ELLIOT THOMAS ALL RUNOFF INSIDE THE PIT AREA. v / / �T` f ■ PID:0100002109 I H r cn �I I / #1 F / \tieo�\S� `* / 4 I ■NNI $, E ZONING:CO-RR I 1 O ^ 6. VEGETATE EXPOSED AREAS THAT ARE GRADED TO FINISH ELEVATION. REFERENCE SEEDING AND MULCHING z ■ <O�/ /�I`� , \ L, N 11 \`* r� I 6.0l� LAND USE:VACANT LAND b Ilk* c p I ' /� ELLIOT ESTER/ELLIOT THOMAS , — '�; N N PROPOSED SILT FENCE w /\\ 4-1 SPECIFICATIONS AND FINAL RECLAMATION PLANS. / 5' PID:01000011 T m z < 84 ♦ (SEE DETAILS) 7. CONTINUE MINE EXCAVATION AND ONCE PIT IS CAPTURING ALL SEDIMENT RUNOFF, THE TEMPORARY SEDIMENT < G) o m ♦ ZONING:CO-RR \ / D o LAND USE:VACANT LAND cP BASIN AND SKIMMER MUST BE REMOVED. SILT FENCE CAN REMAIN IN-PLACE OR BE REMOVED. NO OFFSITE c� n o n I \z / v DISCHARGING FROM MINE EXCAVATION AREAS ARE PERMITTED. ��o 'o� \ \ � \ \ ss� � � � -q PROPOSED 20'WIDE SOIL I U 8. AFTER EXCAVATION IS COMPLETE, REGRADE SIDE SLOPES PER RECLAMATION PLAN, PREPARE SEEDBEDS, AND o n z9i 's N� T HAUL ROAD(SEE DETAILS) VEGETATE PER THE PERMANENT SEEDING SPECIFICATIONS. AT LEAST 4-FT OF DEPTH SHALL REMAIN IN ANY PONDS `�\ r� s,° ELLIOT ESTER/ELLIOT THOMAS 60'ACCESS EASEMENT [�] WITH A MIN. 2:1 SIDE SLOPES BELOW THE WATER AND 3:1 ABOVE THE WATER. \ °�°N !- 'v ,\oa, l 1 0 I \ 12%32y$9 o wL �O�D- ''oss9�?\F ZONING:CO-RR T T fir' I \ 68y950,� P�P�oP�L o COOocc!! LAND USE:VACANT LAND \ w� / ►--� O w 5 605� ���� ODO 2�� P� F� CO27��y,L \ LL LL PROPOSED SILT FENCE / o \ PROPERTY BOUNDARY /oQ\o 0�G GP��� Fts" "'QR cc!! s U) w (SEE DETAILS) S QxN \S,, eo o ~ v9 19 vs� /�! �2\32 Its') din 1� N cM co o U U U \ PNO 8ss.9 co �0 0L Q NPN v / �Q o 7 Z o \ 6/ Nx PN C'DOGOQ xlc�� \ / OQ � �P� \\ ��I z LOCKED GATE a�� �� / - O o L �� I N At-1,0 < s�o 6 7y�3. � 0 O t� � E: E O \ -58- - „0/ / ���� \ \ \ \ �P�O / o0eti l klQ, ■ T �� GQi�� y°a� V���NG rn �./ (n o O .. Z y3 a 53 GJ �. J� �o •G �� \ NT o U ¢ " — \ rn \ $�6 \l�, �1 000 0�t�,� Z O \\ I o \ \ eti' J��e <,,- prNO \ �Qo�\� �0 ��' \ss'3o. / � . t // �� F°-i w � 0w wZzw Z_ GO �� \ ti0 0 �Q SO 2S° / ., / w Li 0 \ / N,PQ. G. GP J / �O ^o ��. F " 0wzw 0Y QUwOf2 I P� QN �N� PLANTED HOLLY OR 0- L) a u ly 0 o (n o o U z \ s6°a�a93 QP� ti Jg� L END: �Q / ���OOQDoo�p tv� CYPRESS TREES FOR 70. /PROPOSED 105'STACKING ` 10 o 45 PROPOSED CONTOUR �t�� Z SCREENING / DISTANCE FROM ROAD TO SEAL �p \ G LOCKED GATE -45- EXISTING CONTOUR (SEE CONSTRUCTION ^ \�� �N GARO4� 6� tS� ENTRANCE DETAILS) {-� �` �J,°°°`°°S°°°`13 N9 '� S4 / rn 150 PROPERTY BOUNDARY LINE s9 4P N Q Q��DPG SEAL HAUL ROAD CENTERLINE L Oop� 03435 �4 `4\)� DN0- \ a � � Oc WET WET WETLAND DELINEATION Q, O27SoOoNl �MINE PERMIT BOUNDARY \\ \ c°ti Q�� %, BRANCN����`� NIIIII \0 —T - - Rq - - GRAPHIC SCALE p Nb. p \ LOE LOE LIMITS OF EXCAVATION 0312112024 LONGLEAF PINE Z 0 0 q �\ l 0\ 50 100 200 400 HOLDINGS LLC qNp N. G 00 2jo ego// SF SF SILT FENCE PID:010GA006 F Cp R S S w S . ZONING:C �gCg LAND USE:VACANTANT LAND NTR SCALE: 1" = 100 GRAVEL ENTRANCE <qN0 I H - • 0 PEI JOB#: 23197.PE v N (V (M RECLAMATION NOTES: 1. RECLAIM SLOPES TO 3:1 OR FLATTER. 2. MIN. WATER DEPTH SHALL BE 4-FT. 3. VEGETATE PER PERMANENT SEEDING AND MULCHING. TOP EL._58.0 TOP EL.-58.0 1 4 8-FT SHELF 4 1 8-FT SHELF 1 F - 8:1 SLOPE I WATER LEVEL P. POOL=44.0-46.0 ESTIMATED W W VEGETATION PER Z 0Y VEGETATION PER U SEEDING SPECIFICATIONS SEEDING SPECIFICATIONS 2 MAX. w �_ O z � MIN.4-FT POND DEPTH > I- L -1 — — — MAX. POND BOTTOM ELEV. 38.0 I- c\l FUTURE LAKE SECTION � NOT TO SCALE i---1 00 ' N ELLIOT ESTER/ELLIOT THOMAS 50'WETLAND SETBACK // y�� // 50'WETLAND SETBACK /// ZI U Zoao1 PID:01000011 s1 68pys ZONING:CO-RR ��_ • \N I F-1 ' LAND USE:VACANT LAND 5122i�1%/52 PERMANENT \ �- J • ♦ �� % �' O �-1 / VEGETATION 1 • • '/ N SV- K j v r I Q BUFFER AREA PER SEED — — —_— r ram/ 5Q jNk y 1 2 i IN ACCORDANCE W SPECIFICATIONS / S $4'32 -r" '�- War —s q0 EXG/ W W I O TO BRUNSWICK • n�� -� v v v 55 w w W I 1 �/ 1 COUNTY N�P� �i�v v v� v w w w �v �r �55 w w Z `J L SPECIAL USE PERMIT �O� Z V H OpE� /� w I M\N•• \�E O U l )•• jP4,fC� v 'kgp,GK 56,— \ON sE� I — I •.• y Y Y W W� Y Y W W Y Y yO .v w w� \ I • 46 • / wow W v r r r r r r r r r� v v I i 0 MZ Z O • i✓ r v / r 5y v r r rrr rrrrrrrr rrr � rrrr v r � - � � 03 z \ (7 O �D 00 10 O rrrrr .�rrr .-- rrrr � .-- rrrrrrrr � rrr w I p olry� W W W W W W W rrrrrrrrrrr .-- -- rrr rrrrrr -- rr .- W W LL I Z � � �ry RY MIN.4-FT DEEP ^�'^ rrrrrr .-- rrrrrrrrrr � rrrrrrrrrrrrr la I U �( m LAKE WITH VEGETATED o c� W v rrrrrrrr rrrr rrr rrrr ,�- v z •10 � I z ♦ /w v v y W r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r Y I O Z SLOPES 4:1 MIN. _j � o W v W rrrrrrrrrrr rrrr rrr � rrr v n�'i Ua QI. I � J(l Q � Zm 4Y LLo0ow . d U0UU W O= z l W W r r r r r r r r r r r r .-- r r r r r r r r r r r r�r r r r .-- r r r r r r r\ r r r 014, co O I 1 w o C� > N p I- r z to > Z Z r a V tJ TEMPORARY SEEDING I I� r r r r r r r r r r r r r � r r r r r r r r r r r � r r r r r r r r r r r --� r r W LD Z W I � d Z � Q \ v v r rrrrrrrrrrrrrrr .-- rrrrrrrr .� rrrrrrrrrrrr rr v vQIr CD TIME OF FERTILIZER I o W W rrrrrrrrrrrrrrr - rr46 .� r .� .� rrrr � . f r X Q IN < a ZO GRASS TYPE LBS/ACRE y v rrrrrrrrrrrr .-- rrrrr rr � w � a SEEDING LIMESTONE I Im ,-- r r r r r r r r r r 50 51 r v �I rn / •Y O 00 / 3 1"O � �Y � � � � � W •Y •Y � � � I �Y •Y •Y W W �Y �Y W `i011 W RYE GRAIN 50 OCT. -APR. 400 LBS/AC. 10-20-20 I `y m r r r r r r r r 52 r r r r r I IQ / o cr 1 (?Y W W W W w w " 6 I o X rrrrrrrr 53 54 k- SWEET SUDAN I< W W r r r r r r W W v / 55 W W Y W �\ W W A 50 JUNE-AUGUST 400 LBS/AC. 10-20-20 I v GRASS N m GERMAN or o 'Im BROWNTOP MILLET 50 JUNE-AUGUST 400 LBS/AC. 10-20-20 aW m U! W W W r � W W W/W W ♦� � �_ �1�W � � 'L •Y W Y Y Y I I I�� ♦ N 90'00 00 E STRAW MULCH 4,000 m ° n T, AS NEEDED Z r G� Vol I� W W u �g�G �\O j♦y / Off, �. PERMANENT SEEDING RECLAMATION oI W W W W W W GJP W e�o/ s, 019 �� \7T/°'I' W W W f I ) P O ♦J / 28,"� m1 v r r yF �j\ r\S�Te v r r v PERMANENT j01 W ` Oo VEGETATION �{ GRASS TYPE LBS/ACRE TIME OF FERTILIZER o W W W W W �OQPG oQ�eg AREA PER SEED T, � W W W W W W W 1 SPECIFICATIONS SEEDING LIMESTONE101, `�� 1 O Q Z1� F �� \ I ELLIOT ESTER/ELLIOT THOMAS H BERMUDA, HULLED 10-20 MARCH-AUGUST - �6�' S'y BERMUDA, UNHULLED BY SOIL TEST W J✓ W / \ �/° PID:0100002109 H 35 SEPT. - FEB. 1 c!> v w w w v v ♦��l \ / \tie \ r D �Y / / ♦ W W \ w% W W 1 ZONING:CO-RR \ / °(i^.` LAND USE:VACANT LANDBY SOIL TEST �i IC CENTIPEDE 10 MARCH-AUGUST O N-0 ♦ ELLIOT ESTER/ELLIOT THOMAS \ — ��� , by — 4-1 (NO HIGH PH) c 0 o S y� — \ 1--� 6,* - --, // PID:01000011 \ •, \ TALL FESCUE C G)o m I 4j�•♦ ZONING:CO-RR \ / `y�1 ��` � / H 7 300 LB/AC 10-20-20 o�1 LAND USE:VACANT LAND Nc3 H 0 (COASTAL CULTIVAR 50 MARCH-AUGUST 00 o n I \ / / � � �" �u' Z U RECOMMENDED) OR BY SOIL TEST Z 00 75 SLOPES—2:1 20 SEPTEMBER-APRIL BY SOIL TEST SERICEA LESPEDEZA 1r \ �c� so ELLIOT ESTER/ELLIOT THOMAS 1 W W' 60'ACCESS EASEMENT W I---I \ 3e)ljo. A, C9 's s�2•. PID:0100002108 I \ s6 9g$9 yy °�°'L/o 9�\F ZONING:CO-RR n W Q SWITCHGRASS 3 DECEMBER-APRIL BY SOIL TEST I \ ° pya,N P\\P�2 �& /,lcopoccll LAND USE:VACANT LAND �Go���Pao ��'FSc0�Q 7�ytiFl1W I cNv N co M o 0 0 C) �� Mo �-4 / 7 oo � � � \ \ �6/ G��PO�oo GO �C.� / p0 yNO Q ��P w z / O o ! !' W W cc SEQUENCE OF MINING OPERATIONS . .� ,��lp- � H u~i O \ o \ \ Q n /� `C' 1 Q D z 1. OBTAIN STATE MINE MODIFICATION PERMIT AND ALL OTHER APPLICABLE STATE, LOCAL, AND/OR FEDERAL PERMITS. \\ \ -58— — — \ \ \ 6� ��1, �P�O / °oeo �Q � \ W W W / s��� � �/ �, LL U) o< ° z 0 5 z o C� G O \ O 6 U j � (zLL Z 2. INSTALL PAVED AND GRAVEL CONSTRUCTION ENTRANCE OFF HOOPER HILL ROAD. ESTABLISH A LOCKED GATE AND 5� s I a -n o 0 \ ��O�5��� �� �S�'�p �� Q�' \s�" // �—i uJ a z w �' Q ui w 2 uj v FENCE AT THE ENTRANCE DRIVE. I \ tea. PQSo�oo GO ��� \ \ Q,�O�g�' �04 'so��2s, /� / \ ` _ _ O0 0 = o w w z \ /I P\Q. \�G PGP O / ^^cam ��. F / otzw a � w � = 3. SURVEY AND LOCATE MINE PERMIT BOUNDARY CORNERS TO MARK MINE BOUNDARIES. I \ 09 pFP Q O� J \ / Qom' o a o �n o 0 0 \\ yy1 oa93 �" ti JgF' �P 00 opOGO Z ^ 5 / 3. POST WARNING AND PERMIT SIGNS AROUND EXCAVATION BOUNDARY. POSTED AND LOCKED GATES DURING ALL j \P� tS�' Q\Q°`���G��• / \ G SEAL\\\\\IICAII//�'�%i HOURS. R��/ \ 54� 6: \s8 \S8� �Q�O \ \ _ 2iFl�i �s99B22°� �a���^ 4. VEGETATE EXPOSED AREAS IN ACCORDANCE WITH SEEDING AND MULCHING SPECIFICATIONS AND FINAL \ /gJ� \ o q / Q5 o°�Q�\3P - SEAL RECLAMATION PLANS. �,y5 OP 51 \ m o � S6�0p91 L\EO�ppp� F�FZ NO \ \ N \ '9IVO�°ti1,07 5. ADD PERIMETER SILT-FENCE AS SHOWN ON PLANS AND ADDITIONAL FENCING IF NECESSARY TO PREVENT OFF-SITE / P \NG' GPN \ F CIO°2i d Q o�'�' / \ 9°°° FNGIN' SEDIMENTATION. ��„� tis�`IP M \ \ S'c�s� ,Q�5,00 �� �P _ / ','IFSN p3i 3 p\ NO w \ ccy Q� / rT, ' i��BRANC \\ \ 5 169 FTF \,P) o \ Ij �. I w � 111 I I I I I 1\\ 6. MAINTAIN ALL STORMWATER RUNOFF TO FLOW INTO EXCAVATION PIT. —� — pR 1�Vp \ — —\ z �l / / \ 0312112024 LONGLEAF PINE Z 10 07)444000 ,q �� 7. AFTER EXCAVATION IS VEGETATE PER THE PERMANENTESEEDINGDE SIDE SLOPES SPECIFICATIONS. ATER RLEA T 4AFT OF DEPTH SHALL REMAIN TION PLAN, PREPARE B ANY ZONING: G:CO-RR HOLDIN gNO�SF�gCgpR�01i, eO'S \ 0 50 10o GRAPHIooc SCALE aoo \� w ZONING:CO-RR PONDS WITH A MIN. 2:1 SIDE SLOPES BELOW THE WATER AND 3:1 ABOVE THE WATER. LAND USE:vacANr LAND NT<gNo • 0 SCALE: 1" = 100' PEI JOB#: 23197.PE GENERAL EROSION AND SEDIMENT CONTROL NOTES: EROSION CONTROL AND SEQUENCE OF CONSTRUCTION NOTES: 1. THE EROSION CONTROL PLAN SHALL INCLUDE PROVISIONS FOR GROUNDCOVER ON ALL EXPOSED NOTE:THESE EROSION CONTROL AND SEQUENCE OF CONSTRUCTION NOTES ARE INTENDED FOR EACH PERIMETER DIKES,SWALES,DITCHES, PERIMETER SLOPES AND ALL SLOPES STEEPER THAN 3:1 WITHIN 7 "PHASE"OF CONSTRUCTION. THE ORDER AND STEPS TAKEN MUST BE IMPLEMENTED AS EACH PART OF THE CALENDAR DAYS FROM THE LAST LAND DISTURBING ACTIVITY. GROUND COVER SHALL BE PROVIDED ON PROJECT IS DEVELOPED;WHETHER AS A WHOLE OR IN PHASES. ANY EROSION CONTROL ALL OTHER DISTURBED AREAS WITHIN 14 CALENDAR DAYS FROM THE LAST LAND DISTURBING ACTIVITY. DEVICES/MEASURES MUST REMAIN IN PLACE UNTIL THE ENTIRE DISTURBANCE IS STABILIZED AND ALL Plan View IMPROVEMENTS WITHIN THE DISTURBANCE LIMITS ARE COMPLETE. 2. UNLESS OTHERWISE INDICATED,ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL 1. CONSTRUCT TEMPORARY GRAVEL CONSTRUCTION ENTRANCE(S),ESTABLISH THE LIMITS OF MEASURES SHALL BE CONSTRUCTED AND MAINTAINED IN ACCORDANCE WITH THE MINIMUM DISTURBANCE,TREE PROTECTION FENCING,AND TEMPORARY SILT FENCE. Z STANDARDS AND SPECIFICATIONS OF THE NORTH CAROLINA EROSION AND SEDIMENT CONTROL HANDBOOK.(NO SEPARATE PAYMENT). 2. CLEAR AND REMOVE FROM SITE TREES AS DESIGNATED, ROOTS, ROOT MAT,ETC. FROM THE AREA INFLOW STRUCTURE/SWALE/ °1 0 DIVERSION DITCH 3. THE CONTRACTOR SHALL NOTIFY PLAN APPROVING AUTHORITY ONE WEEK PRIOR TO THE WITHIN THE DESIGNATED CLEARING LIMITS. PRE-CONSTRUCTION CONFERENCE,ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND DISTURBING \ w W ACTIVITY,AND ONE WEEK PRIOR TO FINAL INSPECTION. 3. CONSTRUCT TEMPORARY SEDIMENT BASIN(S)AND ASSOCIATED SKIMMER,OUTLET PIPE,SPILLWAY, ETC. \y rry � 3 4. INSTALL REMAINING EROSION CONTROL MEASURES AS SHOWN ON THE PLANS WITHIN THE AREA T ; ' � 4. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL + 'r r,: r -I MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY EITHER THE DISTURBED. ALL EROSION CONTROL MEASURES MUST BE INSTALLED BEFORE COMMENCING 4 R 1� REVIEWING AGENCY OR THE ENGINEER. CONSTRUCTION. \ SKIMMER 4t 5. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES 5. DURING GRADING AND AFTER GRADING HAS BEEN COMPLETE,THE CONTRACTOR SHALL CONTINUE TO DEWATERING. DURING LAND DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABILIZATION IS MAINTAIN PERMANENT AND TEMPORARY EROSION CONTROL MEASURES UNTIL FINAL APPROVAL BY DEVICE ACHIEVED. ENGINEER OR EROSION CONTROL INSPECTOR. (SEE DETAIL) MOW AND MAINTAIN GRASS&PLANTED FERTILIZE THE CONTRACTOR SHALL CONTINUE TO WATER, , �T O 6. IF DEWATERING OPERATIONS ARE ALLOWED,WATER SHALL BE PUMPED INTO AN APPROVED FILTERING 6. DEVICE PRIOR TO DISCHARGE TO RECEIVING OUTLET. A PERMIT FROM NCDEQ DIVISION OF WATER AREAS UNTIL ALL CONSTRUCTION IS COMPLETE. Average = Area* Id pQ Width W QUALITY MAYBE NECESSARY. 7. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER EACH Area of basin water surface at BAFFLES P-I U SEE DETAIL elevation spillway ( ) principal s of p p y RUNOFF-PRODUCING EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE top W EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY. EROSION CONTROL MAINTENANCE PLAN: I 7� 8. ALL TEMPORARY EROSION CONTROL MEASURES SHALL BE REMOVED BY CONTRACTOR ONCE 1. ALL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CHECKED FOR STABILITY AND OPERATION STABILIZATION OR A SUFFICIENT GROUND COVER HAS BEEN ESTABLISHED OR AS DIRECTED BY THE FOLLOWING EVERY 1/2-INCH OR GREATER RAINFALL BUT IN NO CASE LESS THAN ONCE EVERY WEEK. BAFFLES 2' Freeboard Embankment O O ENGINEER. ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY TO MAINTAIN ALL PRACTICES AS DESIGNED. INFLOW STRUCTURE/SWALE/ DIVERSION DITCH (SEE DETAIL) 1C/ U 2. ALL CONSTRUCTION ENTRANCES WILL BE PERIODICALLY TOP DRESSED WITH AN ADDITIONAL 2 INCHES / 1 \ 0 OF#4 STONE TO MAINTAIN PROPER DEPTH. ANY SEDIMENT THAT IS TRACKED INTO THE STREET WILL BE �G/ \ 1-- IMMEDIATELY REMOVED. A Q F 1 Dewatering 6 min.invert elevation of 2 zone r... emergency spillway IY 3. SEDIMENT FENCE/SEDIMENT FENCE OUTLETS-SEDIMENT WILL BE REMOVED BEHIND THE SEDIMENT `-"�"` �"�`""" "�`""""""�""�" .�"'" � ��" �-"'-"�` �" "''-` Emer y �O ena FENCE WHEN IT BECOMES HALF-FILLED. THE SEDIMENT FENCE WILL BE BE REPAIRED AS NECESSARY Filter fabric spillway Z_ TO MAINTAIN A BARRIER.STAKES MUST BE STEEL,AND SPACED 6 FEET WITH EXTRA STRENGTH FABRIC MARKED SEDIMENT AND NO WIRE BACKING. STAKE SPACING CAN BE 8 FEET WHEN STANDARD STRENGTH FABRIC AND WIRE Sediment CLEANOUT STAKE Z BACKING ARE USED. IF ROCK FILTERS(OR EXCELSIOR WATTLES)ARE DESIGNED AT LOW POINTS IN THE storage zone Cross-Section LU O SEDIMENT FENCE THE ROCK OR WATTLE WILL BE REPAIRED OR REPLACED IF IT BECOMES HALF FULL OF View 0 I--I U SEDIMENT,NO LONGER DRAINS,OR IS DAMAGED. 4. ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS NECESSARY,AND MULCHED ACCORDING TO TEMPORARY SKIMMER SEDIMENT BASIN DETAIL SPECIFICATIONS ON THESE PLANS AND CONTRACT SPECIFICATIONS TO MAINTAIN A VIGOROUS, DENSE r ` VEGETATIVE COVER. REF.NPDES NCG01 SPECIFICATIONS. NOT TO SCALE W 5. SEDIMENT BASIN/SEDIMENT TRAPS-REMOVE SEDIMENT AND RESTORE THE BASIN TO ITS ORIGINAL U DIMENSIONS WHEN IT ACCUMULATES TO WITHIN ONE HALF OF THE DESIGN DEPTH. PLACE SEDIMENT IN Z AREA WITH SEDIMENT CONTROLS. CHECK THE EMBANKMENT,SPILLWAYS,AND OUTLET FOR EROSION DAMAGE,PIPING,AND SETTLEMENT. MAKE ALL NECESSARY REPAIRS IMMEDIATELY. REMOVE ALL N TRASH AND OTHER DEBRIS FROM THE RISER AND POOL AREA. BAFFLES WILL BE REPAIRED OR REPLACED IF THEY COLLAPSE,TEAR, DECOMPOSE, ETC. a� op STEEL POSTS Z O N 6. SEDIMENT BASIN BAFFLES-BAFFLES WILL BE REPAIRED OR REPLACED IF THEY COLLAPSE,TEAR, STAKE TO SUPPORT WIRE DECOMPOSE,OR BECOME INEFFECTIVE. THEY WILL BE REPLACED PROMPTLY. SEDIMENT WILL BE TOP WIRE TO PREVENT SAGGING Q U U REMOVED WHEN DEPOSITS REACH HALF THE HEIGHT OF THE FIRST BAFFLE. 4' MAX. COIR EROSION CONTROL BLANKET O ( ) SEE NOTES BELOW. U � 1--� 7. SKIMMER-INSPECT SKIMMER AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL TO MAKE SURE THAT / W U O THE INTAKE MECHANISM,ORIFICE,OR DISCHARGE PIPE IS NOT CLOGGED WITH TRASH OR SEDIMENT. IF THE BASIN IS DRY, MAKE SURE THAT ANY VEGETATION GROWING ON THE BOTTOM IS NOT HOLDING THE i\\/ / \\� W N O SKIMMER DOWN. TAKE SPECIAL PRECAUTION IN WINTER TO PREVENT THE SKIMMER FROM PLUGGING Z O U WITH ICE. 8. OUTLET PROTECTION-INSPECT RIP RAP OUTLET STRUCTURES WEEKLY AND AFTER RAINFALL EVENTS TO SEE IF NAROUND DISLODGED. MMEDIEROSIO ELY MAKE ALL TAKEN STONES HAVE BEEN L NEEDED REPAIRS TO PREVENT FURTHER OFFSITEOFFSI SEDIMENTATION. \\% \\ \%\\j\j j\\/ \� /\\\\\ \\%\/\\j\\/ \%\ \ \\�\ Z BOTTOM EDGE TO BE TRENCHED OR SECURED NOTES: WITH STAPLES 1. INSTALL ONE CONTINUOUS PIECE OF FABRIC ACROSS THE ENTIRE BASIN--DO NOT SPLICE. 2. COIR FIBER MATERIAL SHALL BE 0.30"THICK,TENSILE STRENGTH OF 900x680 Ib/ft min,ELONGATION OF 69%x34%,ALLOW 10-12 fps,700g/m2 WEIGHT MIN., WIDTH OF 6.5 FT,AND AT LEAST 50%OPEN AREA. W U SCREEN ACCESSIBLE THROUGH DOOR ~ V) VENT WATER ENTRY UNIT WITH TRASH SCREEN 4-1 GENERAL NOTES: l� 1. PROPER DESIGN MUST BE COMPLETED TO MINIMIZE PIPING AROUND DISCHARGE PIPE. 2. PROPER ORIFICE OPENING MUST BE SELECTED TO ENSURE POND DRAINS IN CORRECT AMOUNT OF TIME. MODIFICATIONS MAY BE REQUIRED IF FIELD CONDITIONS WARRANT A I� 0 0000o CHANGE. 3. EMBANKMENT MUST BE COMPACTED TO DESIGN SPECIFICATIONS. 4. EMERGENCY SPILLWAY MUST BE CORRECTLY SIZED AND EROSION PROTECTION ORIFICE OPENING INSIDE THE INSTALLED. HORIZONTAL TUBE WITH A 5. EROSION PROTECTION MUST BE INSTALLED ALONG THE EMBANKMENT AND AT THE CONSTANT HYDRAULIC HEAD DISCHARGE END OF THE PIPE. U 6. INSPECT SYSTEM REGULARLY TO ENSURE IT IS FUNCTIONING IN A CORRECT MANNER. °­� 7. EIGHT SIZES OF SKIMMERS ARE AVAILABLE,REFER TO THE FLOW SHEET,CUT SHEET, U AND INSTRUCTIONS ON WEB SITE FOR EACH SIZE. 0 ^ SCHEDULE 40 PVC PIPE (BARREL OR ARM) FLOAT FLEXIBLE HOSE EARTHEN EMBANKMENT FLOAT EMERGENCY SPILLWAY FLEXIBLE JOINT PVC VENT co o PIPE Of Of (RADIATOR HOSE) Z II Oo � TOP VIEW - SCHEDULE 40 PVC PIPE FLOAT -III- (BARREL OR ARM) Q OUTLET END PVC VENT PIPE III=III FLEXIBLE HOSE F- 0 III=III=III=� ~ 5 5 z BARREL PIPE LONGER THAN SHOWN. - - - Q 00 LL USE SCH.40 PVC PIPE(SEE BASIN DETAIL FOR SIZE). a a U Z POTENTIAL FOR PIPING CAN _ J J ILL of OCCUR. PROPER DESIGN TO - U < X (7 O Z MINIMIZE DISCHARGE AROUND _ w � z W W j p PIPE MUST OCCUR. w g o w > Z Z w O zwaW Q Li -19 TEMPORARY SKIMMER DEWATERING DEVICE - L HE1. OVERFLOW a_ p IY Z w Q U w 0 = - TO THE OVERFLOW a L) aE Ir D oW o o 0 WATER ENTRY UNIT MINIMUM LENGTH APPLIES NOT TO SCALE II SEAL ���iululliii END VIEW SIDE VIEW MAINTAIN DEPRESSION TO = _ - _ ��°°�FES /O�N9 DISCHARGE PIPE MINIMIZE CHANCE OF SKIMMER SCHEDULE 40 (NO SCALE) BECOMING STUCK SEAL DRAWN BASIN # SKIMMER SIZE (IN.) SKIMMER ORIFICE (IN.) TH8'SO INC. VANS10I10 - ° 034354 J.W.FAIRCLOTH&SON INC. TSB #1 4.0 3.8 FAIRCLOTH SKIMMEK DISCHARGE SYSTEM WITH EMBANKMENT WWELEPHOLOT919)73-1244 TELEPHONE:(919)732-1244 FAX:(919)732-1266 EMAIL:WARREN@FAIRCLOTHSKIMMER.COM S ��ii//SRANCN\\\\\� 10102123 M- 500 .10 PEI JOB#: 23197.PE