1995-05-08_REVISION - M1980244

• Permit No: M1980244
• IBM Index Class Name: Revision
• Doc Date: 5/8/1995
• Doc Name: SURFACE WATER DRAINAGE AND SEDIMENT CONTROL PLAN AND DETAILS
• Type & Sequence: TR13
• Media Type: M
• Archive: No

`- EXISTING
6' DIA. CSP
EXISTING ENERGY 1
DISSIPATOR
END RIPRAP CHANP
49,236.97N
34,535.8E
o INV. ELEV 9200 FT
6 SEDIMENT CONTROL (n RIPRAP
6 STRUCTURE 6 CHANNEL
49,000 N 49,000 N
U-1 w
O NOTES: O
00 1. CHANNEL COORDINATES ARE PROVIDED FOR REFERENCE ONLY. THE FINAL 00
-0 CHANNEL ALIGNMENT SHALL BE APPROVED BY THE ENGINEER IN THE FIELD, BASED ON 11i
"1 GRADES ENCOUNTERED AND THE TOE BERM AND PERIMETER ROAD FINAL ALIGNMENTS. to
2. BASE TOPOGRAPHY PROVIDED BY CRIPPLE CREEK & VICTOR GOLD MINING COMPANY.
SURFACE WATIM CORTROL OERERAL P'LANI VIEW"
SCALE IN FEET
0 50 100 200
9275
NORTH
92i 5
BEGIN RIPRAP CHANNEL
49,113.86N �_;
35,108.43E
INV. ELEV 9325 FT.
- — -
_
_.---
0
n
04
rn
_ _
` -- -
V
__
_ -- -
XISTING ROAD -
-- _
MERGENCY SPILLWAY
-
-
49,300 N
4
,207.
N
WAS IN M
• �%A
'11i9
!I
0
Ii
1
6
-- -- - - --
NOTE:
184.5 N 1 BASE TOPOGRAPHY PROVIDED BY
1 1 E - FROM A 4/20/95 FIELD SURVEY
93
SE
MENT CONTROL STRUCTURE
6 SCALE IN FEET
0 10 20 40
�i
FORESIGHT WEST SURVEYING INC.
t3
2' MIN. THICKNESS D50 = 12" RIPRAP -- 1.5
\ -- FLOW
\ - - IN
ALTERNATIVE TO RIPRAP \
4" OR 6" THICK CONCRETE SLOPE \
AND DITCH PAVING WITH WELDED \ —
WIRE MESH 5 X 6 -W1.4 X W1.4
1.5:1 SLOPE IN COMPETENT SOIL
2.5:1 SLOPE FOR RIPRAP AREAS
OUTFALL DETA[L
6 NOT TO SCALE
6" 3' -0" 6"
EXISTING
GROUND
3 FT. DIA. CMP- -
0 I
0
0
STD. CAST IRON
TRASHRACK
0
I
0
I
PLAN
C
PIPE BACKFILL
SELECT STRUCTURAL
FILL MATERIAL (TYP)
0
i
SECTION C -C'
2 CONDUIT IN TRENCH
6 NOT TO SCALE
E
3' DIA. CSP
0
t0
I
E'
PLAN
fGmc*f]
STD CAST IRON
TRASHRACK
E
a
1 SECTION D -D SECTION E -E
NOTE:
1. INLET STRUCTURE TO BE CONSTRUCTED
PRIOR TO REMOVAL OF CARLTON MILL TAILINGS
IN AREQUA GULCH DURING PHASE 11 LEACH PAD.
OUTLET WORKS
6 NOT TO SCALE
1�\ 2.5 C
RIPRAP D50 1.5'
2' MIN. DEPTH
EXISTING GROUND
2' -0"
COMPACTED
STRUCTURAL FILL
21AL-- RIPRAP LINED DIVERSION C[iANNEL
NOT TO SCALE
SEDIMENT 2'5
CONTROL �1
STRUCTURE 6 SELECT
STRUCTURAL FILL
o 0 0• o• o•
0 0.0. 0. o- 0 1 ��°' ^e`7 A slejoun to uolslti0
EXTEND 10" DIA. PCPE ° ° .1 SLOPE TO OI
SBBI Z Z �IVW
EXTEND 10" DIA. PCPE a3Ai303d
TO DAYLIGHT
5 TOE DRAIN
6 NOT TO SCALE
9190 —
TOP OF DAM EL. 9183'
2.5
EXISTING ROAD /EMERGENCY SPILLWAY INV. EL. 9180' �1
9180
— OUTLET WORK
�i 1 2.5 _ _ INLET EL.9179'
� 6 EXISTING GROUND 1F
z
z0 9170
Q
� 3
w
I>
9160 2
3' DIA. CSP e
9150 0 20 40 60 80 100
DISTANCE IN FEET
9190
9180
w
w
Z
zz 9170
w
9160
SECTION B —B' OUTLET WORKS
SCALE IN FEET
a F, -in
TOP OF DAM EL. 9183'
EXISTING ROAD /EMERGENCY SPILLWAY INV. EL. 9180'
COMPACTED
1� -s-STRUCTURAL FILLS'
�i
1' MIN. SELECT
STRUCTURAL FILL
9150 1
0 20 40 60 80
DISTANCE IN FEET
2.5 /� 3' MIN. SELECT
�1 / STRUCTURAL FILL
100
SECTION A —Af SEDIMENT C014TROL STRUCTURE
6 SCALE IN FEET
0 5 10 20 IIIIIIIUIIIIIIIItlIII11111�II�N
19669
CLTINr/r MCT
CRPPLE CREEK 6- VICTOR GOLD GII[N;NG CO.
PHASE II CRESSON PROJECT
Permit Number M: a ' .L
Close: OPermit Tnu
r Claw: ,g _._._._._._._._._- _- _._._._- - _._._- -- _- _._._- _- _._._- SURFACE WATER IJRA1 4AGE A� SED94104T
Class. evasion
` `��0 COi�II'I�OL I'f�[ Is►FID ©ET�►lLS
Class: O Report O Hydro Menerel
Doc Type
O/wp1. 0 l3ond oeororce o Inspect ------------ - - - - -- -= 1�crfvR.Y [`J��1rr. ein DRAWN bAre
0
n
E
a
1 SECTION D -D SECTION E -E
NOTE:
1. INLET STRUCTURE TO BE CONSTRUCTED
PRIOR TO REMOVAL OF CARLTON MILL TAILINGS
IN AREQUA GULCH DURING PHASE 11 LEACH PAD.
OUTLET WORKS
6 NOT TO SCALE
1�\ 2.5 C
RIPRAP D50 1.5'
2' MIN. DEPTH
EXISTING GROUND
2' -0"
COMPACTED
STRUCTURAL FILL
21AL-- RIPRAP LINED DIVERSION C[iANNEL
NOT TO SCALE
SEDIMENT 2'5
CONTROL �1
STRUCTURE 6 SELECT
STRUCTURAL FILL
o 0 0• o• o•
0 0.0. 0. o- 0 1 ��°' ^e`7 A slejoun to uolslti0
EXTEND 10" DIA. PCPE ° ° .1 SLOPE TO OI
SBBI Z Z �IVW
EXTEND 10" DIA. PCPE a3Ai303d
TO DAYLIGHT
5 TOE DRAIN
6 NOT TO SCALE
9190 —
TOP OF DAM EL. 9183'
2.5
EXISTING ROAD /EMERGENCY SPILLWAY INV. EL. 9180' �1
9180
— OUTLET WORK
�i 1 2.5 _ _ INLET EL.9179'
� 6 EXISTING GROUND 1F
z
z0 9170
Q
� 3
w
I>
9160 2
3' DIA. CSP e
9150 0 20 40 60 80 100
DISTANCE IN FEET
9190
9180
w
w
Z
zz 9170
w
9160
SECTION B —B' OUTLET WORKS
SCALE IN FEET
a F, -in
TOP OF DAM EL. 9183'
EXISTING ROAD /EMERGENCY SPILLWAY INV. EL. 9180'
COMPACTED
1� -s-STRUCTURAL FILLS'
�i
1' MIN. SELECT
STRUCTURAL FILL
9150 1
0 20 40 60 80
DISTANCE IN FEET
2.5 /� 3' MIN. SELECT
�1 / STRUCTURAL FILL
100
SECTION A —Af SEDIMENT C014TROL STRUCTURE
6 SCALE IN FEET
0 5 10 20 IIIIIIIUIIIIIIIItlIII11111�II�N
19669
CLTINr/r MCT
CRPPLE CREEK 6- VICTOR GOLD GII[N;NG CO.
PHASE II CRESSON PROJECT
Permit Number M: a ' .L
Close: OPermit Tnu
r Claw: ,g _._._._._._._._._- _- _._._._- - _._._- -- _- _._._- _- _._._- SURFACE WATER IJRA1 4AGE A� SED94104T
Class. evasion
` `��0 COi�II'I�OL I'f�[ Is►FID ©ET�►lLS
Class: O Report O Hydro Menerel
Doc Type
O/wp1. 0 l3ond oeororce o Inspect ------------ - - - - -- -= 1�crfvR.Y [`J��1rr. ein DRAWN bAre