Loading...
HomeMy WebLinkAbout20240415_Mine_Maps _ --_ VICINITYMAP R ry\ -- ',� WILLIE B RINKLEY COURSE BEARING DISTANCE zo3o j I I N OO°28'57"W 34.12' 2 N 02"50'18'E 178.99' 3 N 02"I TOVE 69.49' 2aas 4 N 02"13'06"E 87.78' SITE 5 S 24050'00'E 84.55' I \s 6 S 24"22'24"E 99.07' b j 7 S 22"04'30'E 95.59' 2042 w 8 S 16"15'36'E 93.27' I� 9 S 07"55'46'E 95.31' p I 10 S 00"21'39"E 92.14' zags o f o I I S 03°03'42"W 96.80' 12 S 03"47'38"W 2!42.14' '!ja N76°�39E-'337 `iH° CLEAN WATER I S, CNANNEL AND \•\ �, .."'1� DIRTY WATER CHANNEL 1 \ � .._✓ \ WASTE PILE µ., rINDEX OF DRAWINGS SHEET N0. t PROPOSED HADL ROAD BERM ``#, \\\\'�q DRAW HAUL ROADS AND LABEL THE ROADS C2 �, �` � I A COMPOSIT BERM 9� I DRAW THE OPEN BOTTOM SAND FILTER C3 _, r BERM PILE WASTE PILE I DRAW THE SEDIMENTATION AND EROSION CONTROL C4 y \ $ STOCK PILE M.H $ DRAW A CROSS SECTION MAP OF THE MINE CS FENCE ig DRAW THE STOCKPIILE AREA C6 DRY TAILINGS CLEAN WATER 1 F I STOCKPILE CHANNEL AND �'d. Im DRAW THE STOCKPILE AREA C7 Z; BER BERMS DRAW THE ENTRY (GATE C8 I i DRAW THE OUTSIDE BOUNDARY OF THE MINE C9 �•� o �y DRAW THE STORMWIATER DETENTION PONDS C10 CONSTRUCTION NOTES & DETAILS C11 o FENCE j 1 FENCE WASTE PILE WASTE PIL CUTTING AREA I 1 WATER ' 1 - CHANNEL 1 OPEN WATER ' PIPE ' FILLING AREA AND—­- I FrrY LINE ---------------------- TOF pF BANK w PROP.PILOT... CHANNEL@ 0.15% DRAINAGE PIPE PIPE24"O INSTALLATION HDPE@014% I PPROPOSED POND EMERGENCY----ff TOP OF BANK OVERFLOW STRUCTURE DRAWN BY: uz WILLIE BRINKLEY Project No. DRAWING TITLE: CHECKED BY: BENJAMIN MOORE-DESIGN CONSULTANT Drawing No. BENJAMIN MOORE SITE PLAN Sheet VICINITY MAP WILLIE BRINKLEY �� g1� 331- �-F o I 39.E i s>S �J N16°06=_ CLEAN WATER CHANNEL AND �- �I' _ BERMS PIPE -� SITE I __ DIRTY WATER CHANNEL 2042 �sB p 2045 ROAD WASTE PILE ROpOSEO HAUL a BERM \ z BERM ��, m COMPOSIT BERM COURSE BEAR NG DISTANCE .I CLASS AST'ONE M H PILE WASTE PILE Iv, \ SEEDETA4117 STOCK PILE 1 GEOTEXTILE FABRI @ I g 2 N 02050'18,E 176.99' \ SEE DETAILS DRY TA tit ILINGS 3 N 02°33'06"E 69.49' \ ' STOCK PILE CLEAN WATER i a BER BERMSEL AND rti 4 N 02°13'06°E 87.78' I , 5 S 24050'00'E 84.55' N 1\ p a 6 S 24022'24"E 99.07' 7 S 22004'30°E 95.59' N m � o' I 8 S 16"15'36'E 93.27' \ o � q D 10 S 0025 46'E 95. 1 1 FENCE WASTE PILE I I I S 03003'42"W 96.80' WASTE PIL CUTTING AREA �.� 12 S 03047'38"W 242:14' WATER \ 1703.6T \ � s77o38'00 w INDEX OF DRAWINGS SHEET NO. 1 OPEN WATER � ° A LEGEND Cl \ PIPE FILLING AREA DRAW HAUL ROADS AND LABEL THE ROADS C2 \ P DRAW THE OPEN BOTTOM SAND FILTER C3 \ - AND DRAW THE SEDIMENTATION AND EROSION CONTROL C4 \ Ty DRAW A CROSS SECTION MAP OF THE MINE CS PpOPEfl DRAW THE STOCKPILE AREA C6 -------------� DRAW THE STOCKPILE AREA C7 °\ DRAW THE ENTRY GATE Cg \-\ DRAW THE OUTSIDE BOUNDARY OF THE MINE C9 DRAW THE STORMWATER DETENTION PONDS CIO CONSTRUCTION NOTES & DETAILS C11 TOP OF�PNK PROP.PRIVATE DETENTION POND (TO DE MINNTMNED DT THE OWNER) PROP.PILOT CHANNEL@ 0.15% DRAINAGE PIPE—v INSTALLATION �� HppE @ 0.14% m PPROPOSED POND EMERGENCY OVERFLOW TOP OF BANK STRUCTURE DRAWN BY: Uz WILLIE BRINKLEY Project No. CHECKED BY: DRAWING TITLE: BENJADIIN MOORE-DESIGN CONSULTANT Drowing No. - BENJAMIN MOORE SITE PLAN Sheet WILLIE BRINKLEY V lcl rMd COURSE BEARING DISTANCE zoao I N OO"E8'57"W 34.12' 2 N G2°5dIB"E 178.89' 3 N 02°13'06"E 69.49' 2d45 4 N Orr TOWE I 8L78' SITE 5 S 24°50'00'E M55' 6 S 24°22'24'E 99.07 X 7 S 22°04'30'E 90.59' zodx 9 S 07°55'46"E 95.31' P 10 S 00-21'39'E 92.14' P.oas 11 S 03°03'42"W 96.80' 12 S 03°47138"W 242.1W i ISBa9T' c ®. oao WASTE PILE ® a„� INDEX OF DRAWINGS SHEET NO. ...EDa"��a ALEGEND Ci BERM BERM ® DRAW HAUL ROADS AND LABEL THE ROADS C2 _ - a ® BERM CLASS P I COMPOSIT LE ® DRAW THE OPEN BOTTOM SAND FILTER C3 WASTE PILE DRAW THE SEDIMENTATION AND EROSION CONTROL C4 EFAB E sBE a FE STOCK PILE M,H ® DRAW A CROSS SECTION MAP OF THE MINE C5 s i o NCE ® ® ® 8 F I s E ETA Is m{A DRAW THE STOCKPILE AREA C6 �A9 DRAW THE STOCKPILE.AREA C7 qqp�. Krae� BER exsE n ® ® '" DRAW THE ENTRY GATE CS DRAW THE OUTSIDE BOUNDARY OF THE.MINE C9 DRAW THE STORMWATER DETENTION PONDS C101 g I W CONSTRUCTION NOTES&DETAILS Ci1l Ia ® FENCE WASTE PILE FENCE WASTE PI CUTTING® I a ®exnn® sn°sB'°°^w rros c? OPEN WATER ® ® ® PIPE FILLING AREA ® AND PROPERTY LINE BB°BB'd9"W.609.03' JOP OF BANK cHglvrvEiQ ons� DRAINAGE PIPE PIPEZd^m INSTALLATION t.... PPROPOSED POND EMERGENCY-- TOP OF BANK. OVERFLOW - STRUCTURE DRAWN BY: oz WILLIE BRINKLEY ' ProF=t No: CHECKED BY: DRAWING TITLE: BENJAMIN MOORE-DESIGN CONSULTANT BENJAMIN MOORE SITE PLAN sn°:c 298 298 -. - _ 296 .. 296 ._:..,._ .....:..._ I 294. 294. - __.... 292 292 __.___ _...� __..—.._—._ 290 290 288 288 ___--- ___-- ...__ ._.—._._..—_ 286 286 ._- ..... -- � y 294 284 ...._._. _ .— _ _—_— 282 282 .-- — 280 ._..____— ....._. 278 278 276 yt; 276 .—..._._.._..274 274 272 272 _...._ ___ .._._ 270 --' ___ —..—_._.._ 268 268 --- 266—'— — -- —_ 286 ..__..__..__ __ —.— —......— w—' _.—..—._...—. 264 264-..- __ _ —._ — _ _ _ 262 W W262 — --' 260 � W 260 .._..__. _ __ ___—_ _. __— 258 Z LL 258 __ _..__ I 4 ..._..256 Z 256 — 254 Z __—_._..______ —.___. _—. .___._. O 254.__ I Z 252 262 i„ _ __— O 250 250 __ - -_ ___. 2 8 W 248 4 246 t W 248 —. _...__ — ...._._.__. — c —.__... 244 W .. '.. 244 .._—242 ,.----- -- Uj -- -'a ---- 240r 2a2 _, —„ � � � - --- ----- 240 238 ,— -- —_— 236 236 __— - 234 234 232 _ _ - 232 230 230 .......— ...228 228 226 - - -- PLAN —'-N-�— �-- 226_..— 224 224 _._—__ ..—; 222 222 -- ___.. 220 220 .._— '-- ----- — �. .___..—.—._218 - ---------- z1s .._ 216 -- ___-- 21s ----- i 214 214 --- --.,,,--'----- - — 212 DATUM Ft FEET SIZE&SLOPE O N.6.1-(Ft) 0 CID G) � 0 00 � (D � N N N N N N N N CV N N N N INVERT LEVEL(Ft) _ CHAINAGE(Ft) - .. PROFILE PLAN WARMER SEASON COOL SEASON SEEDING 100 Ibs/acre of tall fesue 100 Ibs/acre of toll fesue 25 Ibs/acre of german millet 30 lbs/acre of wheat MIXTURE 25 Ibs/acre of hulled bermudo 25 Ibs/acre of unhulled bemnuda SEEDING March 15 — September 15 September 15 — March 15 DATES SEEDING Apply lime and fertilizer per soil tests, or 4000 Apply lime and fertilizer per soil tests, or 4000 AMENDMENTS; Ibs/acre limestone and 1000 Ibs/ocre 10-10-10 Ibs/ocre limestone and 1000 Ibs/acre 10-10-10 fertilizer. fertilizer. STABILIZATION TIMEFRAMES SITE AREA DESCRIPTION STABILIZATION JIMEEFRAME EXCEPTIONS PERIMETER DIKES, SWALES, 7 DAYS NONE DITCHES, SLOPES HIGH QUALITY WATER (HQW) 7 DAYS NONE ZONES IF SLOPES ARE 10' OR LESS IN SLOPES STEEPER THAN 3:1 7 DAYS LENGTH AND ARE NOT STEEPER THAN 2:1, 14 DAYS ARE ALLOWED SLOPES 3:1 OR FLATTER 14 DAYS 7 DAYS FOR SLOPES GREATER THAN SO' IN LENGTH ALL OTHER AREAS WITH 14 DAYS NONE, EXCEPT FOR PERIMETERS SLOPES FLATTER THAN 4:1 AND HQW ZONES DRAWN BY: Uz WILLIE BRINKLEY Project No. CHECKED BY: DRAWING TITLE: BENJAMIN MOORE-DESIGN CONSULTANT orawq No. BENJAMIN MOORE DETAIL NOTES Sheet CATEGORY CURRENT AFFECTED PROPOSED CHANGE TO TOTAL AFFECTED ACREAGE AFFECTED ACREAGE ACREAGE Tailings/Sediment Ponds 0.00 1 .00 1 .00 Stockpiles 1 .00 1 .00 1 .00 Waste plies 0.50 1 .00 1 .00 Processing Areas/Haul Roads 1 .50 0.00 Mine Excavations 6.00 Q.00 Other (Please explain) 1 .00 Total Affected Acreage Total Permitted Acreage 10.00 3.00 3.00 DRAWN BY: UZ WILLIE BRINKLEY Project No. CHECKED BY: DRAWING TITLE:: BENJAMIN MOORS-DESIGN CONSULTANT Drawing No. BENJAMIN MOORE DETAIL sheet J J J� J r S`O' J J / O 1 GEOTEXTILE FABRIC NOTES: CLASS A STONE I A. GRAVEL. PAD TO BE 12.'x5O' AND 6" THICK MINIMUM B. TURNING RADIUS SUFFICIENT TO ACCOMMODATE LARGE TRUCKS IS TO BE PROVIDED. C. ENTRANCE(S) SHOULD BE LOCATED TO PROVIDE FOR MAXIMUM UTILITY BY ALL CONSTRUCTION VEHICLES. 6" MIN D. MUST BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR DIRECT FLOW OF MUD ONTO STREETS. PERIODIC TOPDRESSNG WITH STONE WILL BE (NECESSARY; KLEP SOME HANDY. E, ANY MATERIAL MATCH STILL MAKES IT ONTO THE ROAD MUST BE CLEANED UP IMMEDIATELY, F. GEOTEXTILE FABRICS SHALL BE USED BENEATH STONE TO IMPROVE STABILITY OF THE FOUNDATION. G. APPLICABLE AT ALL POINTS OF INGRESS & EGRESS UNTIL SITE IS STABLIZED. FREQUENT CHECKS OF THE DEVICE AND TIMELY MAINTTENANCE MUST BE PROVIDED. DRAWN BY: uz WILLIE BRINKLEY project No. CHECKED BY: DRAWING TITLE: BENJAMIN MOORE-DESIGN CONSULTANT Drawing No. GRAVEL ENTRANCE DETAIL BENJAMIN MOORE sheet OPTIONAL FLOW DIVERSION TEMPORARY WATER SURFACE GRAVEUSTONE SURFACE STRUCTURE CLEANOUT ff SAND FILTER MEDIA £�-�- PROPOSED GRADE j SEDIMENT (PROVIDE AT INFLOW CHAMBER LEAST ONE (ASTM C-33 SAND OR OVERFLOW � � EQUIVALENT) ,� (FOREBAY) ' 3:1 n SLOPE PERFORATED STANDPIPE 3:1 } DETENTION STRUCTURE «a ? SLOPE IN-SITU SOIL 9 OUTFLOW PERFORATED PIPE SOLID PIPE z SEASONAL HIGH `" WATER TABLE NOTES: THE MINIMUM COMBINED VOLUME OF SEDIMENT CHAMBER AND STORAGE ABOVE SAND FILTER MEDIA IS 0.75 TIMES THE TREATMENT VOLUME. MAINTAIN SAND FILTER MEDIA SUCH THAT THE INFILTRATION RATE IS GREATER THAN OR EQUAL TO 2 INCHES PER HOUR (2"1HR). DRAWN BY: UZ 'WILLIE BRINKLEY Project No. CHECKED BY: DRAWING TITLE: BENJAMIN MOORE-DESIGN CONSULTANT Drawing No. BENJAMIN MOORE SANDFILTER DETAILS sheet 8' MAX. STANDARD STRENGTH FABRIC WITH WIRE FENCE 6' MAX. EXTRA STRENGTH FABRIC WITHOUT WIRE FENCE PLASTIC OR STEEL POST STEEL POST WIRE TIES WIRE FENCING WIRE FENCING FILTER FABRIC 5 WASHED STONE WOVEN FILTER FABRICFLOW i I BACKFIL TRENCH AND w _ COMPAC THOROUGHLY AN, SKIRT 8 MINIMUM DEPTH 4" MINIMUM WIDTH GENERAL NOTES: MAINTENANCE NOTES: 1. FILTER FABRIC FENCE SHALL BE A MINIMUM OF 32" IN WIDTH AND SHALL HAVE A 1. FILTER BARRIERS SHALL BE INSPECTED BY THE FINANCIALLY RESPONSIBLE PARTY MINIMUM OF 6 LINE WIRES WITH 12" STAY SPACING. OR HIS AGENT IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL, ANY REPAIRS NEEDED SHALL BE MADE IMMEDIATELY. 2. WOVEN FILTER FABRIC BE USED WHERE SILT FENCE IS TO REMAIN FOR A PERIOD OF MORE THAN 30 DAYS. 2. SHOULD THE FABRIC DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END OF THE EXPECTED USABLE LIFE AND THE BARRIER STILL IS NECESSARY, THE FABRIC 3. STEEL POSTS SHALL BE 5'-0" IN HEIGHT AND BE OF THE SELF-FASTENER ANGLE STEEL SHALL BE REPLACED PROMPTLY. TYPE. 3. SEDIMENT DEPOSITS SHOULD BE REMOVED WHEN DEPO""��TS REACH HALF THE 4. WIRE FENCING SHALL IBE AT LEAST #10 GAGE WITH A MINIMUM OF 6 LINE WIRES WITH 12" HEIGHT OF THE BARRIER. ANY SEDIMENT DEPOSITS RI3MAINING IN PLACE AFTER STAY SPACING. THE SILT FENCE IS REMOVED SHALL BE DRESSED TO CONFORM TO THE EXISTING GRADE, PREPARED AND SEEDED. 5. TURN SILT FENCE UP SLOPE AT ENDS. 6. WIRE MESH SHALL BE MIN. 13 GAGE WITH MAXIMUM 12" OPENINGS. 7. WIRE AND WASHED STONE IS REQUIRED TO BE SHOWN ON PLANS AT THE TOE OF SLOPES GREATER THAN 10 FEET VERTICAL (2:1 SLOPE) 8. ORANGE SAFETY FENCE IS REQUIRED AT BACK OF SILT FENCE WHEN GRADING IS ADJACENT TO SWIM BUFFERS, STREAMS OR WETLANDS THE COLOR ORANGE IS RESERVED FOR VISUAL IDENTIFICATION OF ENVIRONMENTALLY SENSITIVE AREAS. 9. DRAINAGE AREA CAN NOT BE GREATER THAN 1/4 ACRE PER 100 FT OF FENCE. 10. SLOPE LENGTHS CAN NOT EXCEED CRITERIA SHOWN IN TABLE 6.62A NORTH CAROLINA EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL. 11. DO NOT INSTALL SEDIMENT FENCE ACROSS STREAMS, DITCHES, WATERWAYS OR OTHER AREAS OF CONCENTRATED FLOW, DRAWN BY: Uz WILLIE BRINKLEY Project No. CHECKED BY: DRAWING TITLE: BENJAMIN MOORE-DESIGN CONSULTANT Drawing No. BENJAMIN MOORE FENCE DETAIL Sheet