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Rifle Gravel Pit#1 June 2023
<br /> Graphic Scale
<br /> 00 1
<br /> EROSION CONTROLC� ROL PLAN NOTES aoo
<br /> t. EXISTING GRADE (E.) CONTOURS ARE SHOWN IN 1 FT '=1 in J.S.^C°e1 230'
<br /> - ...y,-..MINOR AND 5 FT MAJOR INTERVALS.
<br /> -0
<br /> 2. FINISHED GRADE (FG) CONTOURS ARE SHOWN IN 2 F1'
<br /> MINOR. AND 10 FT MAJOR INTERVALS FOR READABILfTY.
<br /> CD
<br /> 3. SEE SHEET 2 FOR EROSION CONTROL NOTES AND SHEET
<br /> 10 FOR EROSION CONTROL DETAILS. ''>' •,`� -f .',�•• cn c
<br /> 'i.-. . STRAW WATTLES �'-
<br /> } ,- , �N 1,628,052.43.
<br /> 4. WATER SURFACE NOT SHOWN FOR READABILITY AN(? ! t ., • -.'�•.. .,-- -
<br /> CLARITY. SEE SHEET 5 FOR DEPICTION OF THE ! 1; \E 238t.8t4.04
<br /> RECLAIMED Kt wATT_R SURFACE. t •+- ,+•' ' "✓.. -} STRAW WATT••ES ''�-..
<br /> ! t - N 1,627.889 35 _STRAW WATTLES
<br /> E 2.381,538.86'11. N 1.627,904 14 ,.`
<br /> ..`� -E 2:38L7`0 70
<br /> � STRAW wATTi€S 4
<br /> :i' • ' N i,627 774.85
<br /> it �'• cE 2,351,262.48 .1 t��.'t -!1 \, e•. t0-•._ .a �t
<br /> • STRAW WATTLES _1
<br /> / •/- r.' �E 2.361,15469 'VOSj�?�--
<br /> STRAW WATTLES .1..3:i^ �J7>i STRAW WATTLES
<br /> ! t N 1,627,531.43, /
<br /> ,t I ., . 3I h H 1,628,047.55
<br /> E�2,381,465.93i E 2,382,130,43
<br /> '{ • STRAW WATTLES qy,g�e�� .t ` �,•�'t+�.� S O` .1
<br /> /I w-�;•,; N 1.627.484
<br /> / + •• ,E 2.381.31
<br /> STRAW WATTLES (ORANGE•0,45HE0 uNE) STRAW WATTLES
<br /> r {I 1':j� v„ t _ _ T
<br /> ,627,376 8-.• t4 .r '' _
<br /> !, INSTALLED AT OUTSIDE'OE OF BERM do + 3:7.. Nt ypt
<br /> t. ADJACENT TO WETLAND AREAS E 2.381,489.58' \tti
<br /> .. ... ', -5.100 LF. SEE DETAIL H/t0 t 1 S:1 ��>O\ _ M -
<br /> DO
<br /> .. �STRAW WATTLES ! `�+Ij �\.�^ �`\\\V t :. t� Z U
<br /> .-N 1.677 047.93 - l�.+y J j3.i' �t 1 V' (D
<br /> / E 2,381,292.46 •'. � ✓ STRAW WATTLES
<br /> STRAW WATTLES UJ N 1,627,588.69 U Q7 CV
<br /> �..0 t.627.446.2t 2
<br /> tt_„ ✓ E .382.126.62 E 2:381,751 02 � Lf)
<br /> I. •STRAW WATTLES I _===�' __7 ����`^--•✓/% `• �
<br /> J N 1,627,003.96 rI
<br /> F. 2,367,766.81 t .
<br /> 70
<br /> RAW WATTLES 4
<br /> `:�t ,,•,•,. - .. -� ` N 1.626.707.97
<br /> `•h5 ax�,- - E 2,381,286.04 t I S3170 STRAW WATTLES
<br /> N 1,627,124.43 rX k € $ x E 2,382.t 20.74
<br /> k--ti�� �� :-.. 'Y_m}'+� �'Ri+cr ,.,---+`.�.`"_..•..• -tiff'..--+�7 -w•- .- d4+, r�s rc a s+rc €
<br /> LECEND
<br /> CR 346 --��Ex. WETLANDS yo -,x,�x1 ro n
<br /> ca m*12y 1
<br /> MINE ENTRANCE ----------EX. WETLAND AND BUFFER r. c!!�
<br /> LAI 39.533805- - _. -. - - - - _- _- ._- _ ._ _PROPERTY BOUNDARY
<br /> LONG -107.692804-
<br /> -- 1-70 WESTBOUND
<br /> 100 YR. FLOODPLAIN
<br /> —s+ro—PROP 5-FOOT CONTOUR Erosion Control Plan
<br /> PROP I,-FOOT CONTOUR
<br /> - - +.---UMIT OF DIST AREA/PERMITTED AREA
<br /> • PIEZOMETER MONITOR WELL
<br /> I-70 EASTBOUND
<br /> 9
<br /> Figure 13. Exhibit D2 -Erosion Control Plan (See Attachment A for Erosion Control Details)
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