2015-01-30_PERMIT FILE - C1996083A ‎(4)‎

• Permit No: C1996083A
• IBM Index Class Name: Permit File
• Doc Date: 1/30/2015
• Doc Name: Pond B Detail
• Section_Exhibit Name: Volume II Map 22-B
• Media Type: M
• Archive: Yes

18" RIPRAP
SCALE IN FEET zz
NLC�LL�
o zo' 40' $o'
W*E
S �G -- _ - 1.7' FREEBOARD
i FULL FLOW LEVEL
3 __.---
" STATE HIGH Y 13 - D H 2.0
0.3' FLOW DEPTH
D7 rcH ,-
OLD -B29
�A- D-330
A
C-B21 DI TCH
` � � _
- B-27 _-_ � � 10.0'
- -'� ✓DI rcH 3HAV EMBANKMENT SPILLWAY DETAIL
(.
D- POND B
DircH
POND B D-B33
Q � -
DEWATERING 1.5' FREEBOARD
EMERGFN ',PIPE
i� I�LLWAY 2 0' 1 FULL FLOW LEVEL
(0 2.0
�' \a 0.5' FLOW DEPTH
� � I
/ 5940
gOUNDARY :.
o ' l PERM
rn B / __ _� -
4 /
/ FIRE MOUNTAIN CANAL
/ EMEGENCY SPILLWAY DETAIL
_ POND B
DEER TRAIL
/ DITCH 5g30
\ WIDTH
POND B
PLAN VIEW 0.3' FREEBOARD
FULL FLOW LEVEL
SACLE 1" = 40'
DEPTH l
5980 5980
FLOW DEPTH
FULL WATER EL. 5952 EMBANKMENT 1.5 NOTES:
5970 OUT-SLOPE 5970
FULL SEDIMENT EL. 5944 2.OH:1.OV _ I. For pond and ditch sizing calculations
5960 10 5960 see Volume III, Exhibit 8.
2. Ri ra shall consist of hard, dense rough
5950 - - - - - - -- - - - -- - 5950 DITCH DETAILS Rip rap ,
fractured stone as nearly cubical as
_ _ _ OUT SLOPE DRAINAGE AREA B practical. Stone shall be well graded in
5940 3.OH:I.OV 5940 order that the voids can be filled, and at
SEE MAP Nos. 21-1 AND 21-2 FOR LOCATIONS least 50 percent of the mass shall be
5930 5930 q g p
BOTTOIwi EL. 5942 stones equal to or larger than the specified
SECTION A - A' MINIMUM DITCH MINIMUM CULVERT SIZE riprap size.
SEDIMENT POND B DRAINAGE AREA B 3. A geotextile fabric shall be placed under
DEPTH REQUIREMENTS all riprap. Use Mirafi 600X or equal.
HORIZONAL SCALE 1" = 20' CULVERT MINIMUM
DRAINAGE AREA B
VERTICAL SCALE 1" = 20' No. DIA. 4. Pond dewatering pipe shall be plastic
DITCH DITCH FLOW C-131 12 irrigation pipe, PIP, 80 psi rated, with bell
No. DEPTH DEPTH C-132 18 and spigot joints or glued joints, valved
D-Bl 0.8 0.5
C-133 18 on the outlet end.5956 5956 D-B C-B4 182 DELETED C-B5 DELETED
EMERGENCY SPILLWAY �10' TOP OF EMBANKMENT EL.. 5954 D-B3 0.5 0.2 C-B6 12 5. For sediment control plan see Map No. 20.
INLET EL. 5952 MIN. D-B4 0.6 0.3
5954 5954 D-B5 0.8 0.5 C-B7 12
FULL WATER EL. 5952 D-136 0.9 0.6 C-138 18 6. For drainage plans see Map No. 21-1, 21-2
FULL WATER LEVEL S = 2y___� D-B7 0. 0. C-B110 12 C-139 12 21-3 and 21-4. J
5952 - _ _ _ _ 5952 D-B8 0.77 0.44 C-Bll 18 L y
-♦ D-B9 0.4 0.1
♦ D-1310 0.7 0.4 C-1312 18 BAN 3 U 2015
5950 ♦ 5950 D-Bil 0.8 0.5 C-B13 12
♦ . D-1312 0.8 0.5 C-1314 18 DIV 810N OF RECIAMA710N
l ♦♦ D-1313 0.4 0.1 C-B16 18 CIE MINING AND SAFETY
5948 5948 D-1314 0.5 0.2 C-B17 DELETED
FULL SEDIMENT EL. 5944 2 1 ♦♦ D-B15 1.0 0.7 C-B18 12 9 Revised as Per PR-7 Adequacy, Ditches 85, 86 & B71 J.E.S. 04-23-03 ENGINEER'S CERTIFICATION
D-1316 1.0 0.7 C-B19 24 8 Revised as Per PR-7 I herebycertify that this drawingwas done
♦ J.E.S. 02-25-03
3 5946 D-B17 0.7 0.4 C-B20 24�IE z J.E.S. 12-05-01
5946 D-B18 1.1 0.8 C-B21 36 7 Revised as Per PR-6 } Y P
♦ o b me or under m direct supervision and
ANTI-SEEP COLLAR ♦ � 5 Revised as Per PR-03, Adequacy Item No. 37 L.K.J. 10-04-99 that all f information resented on
♦ D-B19 0.6 O.3 C-B22 i$ q y m�A p
♦ 5944 D-B20 0.7 0.4 C-B23 18 w 5 Revised as Per PR-03 L.K.J. 05-03-99 thi fDvin �t.�'�l`,p e and correct to the
944 - ♦♦ D-B21 1.2 0.9 C-B24 12 4 Devised as Per TR-04 L.K.J. 08-05-98 b e mY`1 6ri dge and belief and
- -- - - - -
LT - - - _ _ _ __ _ -- D-B22 0.6 0.3 C-B25 12
ro°:� was ted in accordance
5942 ♦ D-B23 1.1 0.8 C-B26 12 ESCRIPTON: 8Y DATE ®•
5942 /J� his desigrF . •
D-B24 0.6 0.3 REFERENCES 29111
♦ X An 18-inch culvert will handle 11 cfs c'L" +
♦ D-B25 0.5 0.2 with a HW/D ratio of 2.0. If an 18-inch 1 VOLUME lll, EXHIBIT 8 slar4es E. tov r ®�� Dote
5940 D-B26 1.0 0.7 2 VOLUME 1, SECTION 2.05.3 4
5940 culvert is to be used, assure rock headwall � � ado P.E 19
D-B27 0.7 0.4 or road will provide 18" of head over to PREPARED FOR:
6" VALVED DEWATERING PIPE P P PROJECT:INLET EL. 5944 Sp
D-B ,
r
28 1.5 1.2 of culvert. BQ �' �Y 2a E
D-B29 1.5 1.2 T
5938 5938 D-B30 0.7 0.4 POND B CAPACITIES 10 D BOWIE RESOURCES, LTD. TITLE:
D-B31 DELETED D BOWIE NO. 2 MINE
SECTION B - B' D-B32 0.6 0.3 ACRE FEET P.O. BOX 483 POND B DETAIL
D-B -33 1.2 0.9 BOWIE RESOURCES, LTu. PAONU, COLORADO 81428
SEDIMENT POND B D-1334 1.5 1.2
WATER SEDIMENT TOTAL N CH
D-B35 0.4 D.1 g ONE I
_ PREPARED BY: c -
HORIZONAL SCALE 1" = 10' D-B36 0.5 0.2 - DESIGNED BY: L.K.J. 01105/96 DMG I.D. No. DWG. NAME:
VERTICAL SCALE 1" = 4' D-B37 0.5 0.2 DESIGN CAPACITY 4.10 0.62 4.72 C - 96 - 08J
REQUIRED CAPACITY 3.07 0.39 3.46 --- DRAWN BY: SCALE: MAP NO. 22-B
- - - CHECKED BY: 1 = 40'