2000-02-07_REVISION - M1977205 - Laserfiche WebLink

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O \ L 50 Rd O O M o in a o M L Rd ° ^ ,°, 25 cl M o -p d M U M \ Maple K75 K50 Rd M ` Of 0 1 H TCHKISS C) M I N' J Rd 1 50 Rd } N Rd C 1 O 0 M. VICINITY MAP PHASE 1 and CURRENT MINING AREA PURE LIVE SEED BROADCAST SEEDING RATE SPECIES LBS /AC SMOOTH BROME 7.8 PUBESCENT WHEATGRASS 11.2 YELLOW SWEETCLOVER 1.4 CANARY REED GRASS 1.4 PHASE 2 THROUGH PHASE 5 PURE LIVE SEED BROADCAST SEEDING RATE _SPECIES LBS /AC SMOOTH BROME 2.0 SLENDER WHEATGRASS J WESTERN N 0 YELLOW SWEETCLOVER 0.4 r'1 WILDRYE 1'S$ K50 ,o, n M C 1 O 0 M. VICINITY MAP PHASE 1 and CURRENT MINING AREA PURE LIVE SEED BROADCAST SEEDING RATE SPECIES LBS /AC SMOOTH BROME 7.8 PUBESCENT WHEATGRASS 11.2 YELLOW SWEETCLOVER 1.4 CANARY REED GRASS 1.4 PHASE 2 THROUGH PHASE 5 PURE LIVE SEED BROADCAST SEEDING RATE _SPECIES LBS /AC SMOOTH BROME 2.0 SLENDER WHEATGRASS 3.3 WESTERN WHEATGRASS 4.8 YELLOW SWEETCLOVER 0.4 RUSSIAN WILDRYE 2.0 CURRENT MINING AREA PROPERTY LINE PERMIT BOUNDARY s� t gin. EXISTING HAUL ROAD Rd 0 O rn M 6 I 1 t t 41 cry �e OXBOW TO BE BANKS TO BE' BANK STABIUZATION AND WILLOW PLANTING WILL TAKE PLACE ALONG THE SOUTHERN BANK OF THE RIVER IN THE EXISTING EXCAVATION AREA AT THE END OF MINING IN THAT AREA. THE EXISTING GRADES REPRESENT THE PROPOSED GRADES BECAUSE THE BOTTOM OF THE CHANNEL IS CURRENTLY DOWN TO BEDROCK. THE AREA WILL ONLY BE MINED WHATEVER THE RIVER PROVIDES. (I ��9r jl'''',1''t FA K Tyo / �w d� \1 ,v ♦ h� S3BS i J I / I , r r f / rn j HOUSE �P 53g n � _ IIj I I J � I � t I RECLAIM THE EXPOSED SHORE OF THE PROPOSED PONDS WITH r / I i 3:1 SIDE SLOPE TO A DEPTH OF 10 FEET 4 TO 8 INCHES OF TOPSOIL AND THEN 2:1 SIDE SLOPE TO BOTTOM SEED WITH NATIVE GRASSES i i III 7 WATER SURFA 1 ' 1 ; 3 I i / 2 I � / TYPICAL FINISHED GRADE / CROSS SECTION I NTS / ! APPRQXIMATE WA SURFACE'S / ELEVATION 365 I �` AREA OF f IES 2 S 43 ACRd I i VOLUME 1,800,000 Ctl1BIC YARD,' I '• j I G/ 6E AAIMED �RIVE 3IUZED/.WIrH EFLECTORS BAN 00 CUBIC YARDS � \ h CONCRETE FLOW DEFLECTORS WILL BE b � '/ ;' %' hg - CONSTRUCTED ON 100' CENTERS ALONG THE OUTSIDE OF THE OXBOW AN L� / UPSTREAM 20 DEGREES OFF THE BANK J % TO A DEPTH OF 6' BELOW THE BANKFULL ��\ CHANNEL DEPTH TO REDUCE STRESS ALONG THE BANK. CONCRETE DEFLECTORS WILL BE INSTALLED ON 200' CENTERS ALONG 1000 FEET OF THE UPSTREAM PORTION OF THE SOUTH BANK OF THE RIVER IN THE CURRENT MINING AREA N Bvr'rtK Fs_gR�' A PERMIT BOUNDARY --- r PROPERTY LINE h I LEGAL DESCRIP77ON : 77U- COUN77 GRAVEL PERA17T AREA A parcel of land within the El 12 NF714 and N112 NE114 of Section 29 and S17I14SE114, SEI 14 SE114, and NE114 SEl /4 of Section 20 both in Township 14 South, Range 92 West of the 6th Principal Meriden having bearings based upon a bearing of N 00'04 38 E between the W1 14 corner of said Section 20 and the Northwest corner of said Section 20 with all other bearings being relative thereto, said parcel being more particularly bounded end described as follows : Beginning at the Southeast corner of said Section 20 and running thence S 89.4616" F 60' SECONDARY 113.00 feet; thence S 04.2622' F 90.93 feet; thence S 09.0737" W 161.18 feet; ACCESS EASEMENT thence S 42'1524" r 240.34 feet; thence S 63'02'07" r 44.18 feet thence S 89654'08" r 374.17 feet, thence S 19120122" r 191.93 feet; thence S 0072'13" r 294.68 feet; thence S 5712747" W 206.13 feet; thence S 69'35 44' r 411.37 feet; thence S 82.1130" r 1379.66 feet thence S 00'1954" r 374.26 feet; thence S 72'3059" r 1031.40 feet; thence S 677'4 59" r 432.48 feet; thence N 00'23'30' E 824.53 feet; thence N 88'55 58' E 689.90 feet; thence N 0012142" E 298.24 feet; thence N 55.28'39'E 840.10 feet; thence N 68'5351" E 278.49 feet thence N 22'1734" E 302.18 feet; thence N 89.43'28' E 421.46 feet thence N 45'25'34'E 1007.27 feet, thence N 25'06'01' E 304.91 feet; thence N 32042'31 " E 712.18 feet; thence N 63'56'42" E 336.97 feet; thence N 787913' E 110.55 feet thence N 84'04'59'E 186.46 feet; thence S 43*48*45'E 121.47 feet; thence S 22'1628" E 91.11 feet to the 51116 corner commoa to said Section 20 and Section 21; thence S 0119'42" F 1386.03 feet along the East line of the SE114 SEI /4 of said Section 20 to the point of beginning. ZXCEP72MG that portion of the SE114NW114 of said Section 29 that has North and West of the Southerly tank of the Vandlford (Carsten) ditch. Parcel as described contains 115 acres more or less. 2 1 0 100 200 400 SCALE. 1" = 200' INSTALL 4" TO 6" WILLOW BUNDLES ALONGSIDE EACH OTHER ON 4' CENTERS WITH CUi- ENDS A MINIMUM OF 6" INTO THE WATER IN BETWEEN THE CONCRETE :L ' ..••I FLOW DEFLECTORS r :.µ rc C_12rLr �. BANKFULL WS AVERAGE DEPTH OF POOLS ON �lvf THE NORTH FORK HAVE PEEN DETERMINED TO BE BETWEEN 6 TO 7 FEET IN DEPTH. ONCE MINING IS COMPLETE AND THE RIVER IS TURNED INTO THE OXBOW, DEPOSITION IS EXPECTED TO FILL TO NORMAL POOL DEPTHS. BANK REVETMENT DETAIL FOR USE IN THE RECLAMATION OF PHASE I AND THE CURRENT EXCAVATION AREA ALONG THE PROPOSED NEW STREAMBANK N TS v$� a0a0 0 ewkse, FED c 2ti,'I DIv1tD o ° Field Office minerals a Ge,,,Og , F PERMIT No. M -77 -205 DATE: NO: REVISIONS: By: 2/3/00 1 reduce affected area Phase I jpc TRI- COUNTY GRAVEL RECLAMATION PLAN BY CRANE ASSOCIATES SPARED BY: 2917 L50 LANE HOTCHKISS COLORADO 81419 970 872 -2433 JEFFORY CRANE reclamation plan.dwg DESIGNED DRAWN1 CHECIED1 SHEET 1 OF FLUVIAL GEOMORPHOLOGIST DATE: Nov, 1999 1Pc JPc j 1 2 1 2 I��II [N!I�IIQmIgIIIGIIIUIIIIllill / 0019126 __�