2016-09-29_PERMIT FILE - C1996083A ‎(6)‎

• Permit No: C1996083A
• IBM Index Class Name: Permit File
• Doc Date: 9/29/2016
• Doc Name: Pond J Detail
• Section_Exhibit Name: Volume II Map 22-J
• Media Type: M
• Archive: Yes

20" RIPRAP
1.7' FREEBOARD @ 14%
'1.5 FREEBOARD
loom-
/ 1.5' FREEBOARD @ 1
--- .`"' / 2'0' 1 2.0' FULL FLOW LEVEL
r._. _ FULL FLOW LEVEL 1 - - -
2oil 0.5' FLOW DEPTH 2 0.3' FLOW DEPTH @ 14%
0.5' FLOW DEPTH @ 1%
w•
4 V
2.0'
5 0
f
.- Tom.._.
PONDP - DITCH DETAIL
-�
3H.1 V EMBANKMENT SPILLWAY DETAIL
3MP
"
f POND J D H1
t
s SLOPE MAY BE CUT OR FILL
1.1 FREEBOARD
TERING DEPENDING ON LOCATION
PIPE
FULL FLOW LEVEL
-- - - - - 2.0'
u-- - f
2 0.9' FLOW DEPTH 1
0.4'
r
1 O Q
b�J � C7 0
SP WAY MIRAFI 60OX OR EQUAL 3" RIPRAP (D so=3")
RIPRAP LINED CHANNEL
EME GENCY SPILLWAY DETAIL DITCH DETAIL D-H1
POND J
WIDTH
N FREEBOARD
0.3' FREEBOARD DEPTH 1
W E - - FULL FLOW LEVEL - - FULL FLOW LEVEL
S 1.5 -
DEPTH FLOW DEPTH
1
FLOW DEPTH
\ 1.5
POND J 3.0'
PLAN VIEW
SCALE 1" = 50' V DITCH DETAILS .
DRAINAGE AREAS H AND J TRAPEZOIDAL DITCH
SEE MAP Nos. 21-1, 21-2, 21-3 AND 21-4 FOR LOCATION DITCH J3, J81 J02 J10 & J11
5870 DITCHES: E.CWDiv. (0.6, 7.5* & 1.0%)
SECTION A A * Rip rap plated channels
SEDIMENT POND J
5865
ORIGINAL G ROUND 1° = 10' POND J CAPACITIES
2H : IV MINIMUM CULVERT SIZE ACRE FEET
DRAINAGE AREAS H AND J WATER SEDIMENT TOTAL
SEE MAP Nos. 21-1, 21-2, 21-3 AND 21-4 FOR LOCATION
• FULL. WATER L. 5 8 5 b' DESIGNED CAPACITY 3.93 .58 4.51
5860 CULVERT MINIMUM
•• No. DIA. REQUIRED CAPACITY 2.49 0.16 2.65
C-Hl 42
2 0' 1 1.8' FREEBOARD
C-J1 24
•?•f C-J2 24 - Use 30"
C-J3 12 1
5855
C-J5 12 FULL FLOW LEVE
C-J6 12 - Use 18" - - NOTES:
C-J7 12 - Use 18" 0.2' FLOW DEPTH 1• For pond, culvert and ditch sizing calculations
• C-J8 24 see Volume XI Appendix B.
• 0. 2 EMBANKMENT C-J9 24" Double Barrel} 2. Ri ra shall consist of hard g dense, rough
EL. 5858 fractured stone as nearly cubical as
5850 practical. Stone shall be well graded in
MINIMUM DITCH 1.0' order that the voids can be filled, and at
170/ DEPTH REQUIREMENTS least 50 percent of the mass shall be
stones equal to or larger than the specified
DRAINAGE riprap size.
4 AREAS H, I AND J CONCRETE DITCH DETAIL 3. A
5845 � geotextlle fabric shall be placed under
F LL SEDIM NT EL. 5848 BOTTOM EL 5846 SEE MAP Nos. 21-1, 21-2, 21-3 AND 21-4 FOR LOCATION all riprap. Use Mirafi 60OX or equal.
4. Pond dewatering pipe shall be plastic
® o 0 0 0 0 0 0 0 0 o 0 (D 0 0 0 o I H DITCH FLOW
o + � � � �' `0 � °o 4` o + � �'�` It � `� No. DEPTH DEPTH irrigation pipe, PIP, 80 psi rated, with bell
and spigot joints or glued joints, valved
0 0 0 0 0 0 0
+ + + + + + + + + + _ + + + + + D-H1 SEE DITCH DETAIL D-H1 on the outlet end.
© o 0 - - -- - --- -
5. For sediment control plan see Map No, 20.
D-H2 0.8 0.5 6. For drainage plans see Map No. 21-1, 21-2
- ---- - - --- - --- D-I1 SEE CONCRETE DITCH DETAIL 21-3 and 21--4.
5860 EMERGENCY SPILLWA EL. 5856 5860 D-J1 1.0 0.7 1s TR-109 Expand Pond to the west T.x.B. 09109116 D-J2 DELETED FROM DESIGNENGINEER'S CERTIFICATION
FULL WATER EL. 58 6' I D-J3 1.9 1.6* 17 TR-•105 East gob pile #3 expansion T.K.B. 09129115 l hereby certify that this drawing was done
D-J4 3.0 2.7 (n 16 TR-91, Adequacy Response #3 T K.B. 12122/14 by me r r my direct supervision and
D-J5 1.0 0.7 Z 15 TR-84, Adequacy Response #2 T.K.B. 06112114 th
S=2% f D-J6 1.0 0.7 � 14 TR-•84, Ade uac Response 1 and J revision b��l(�. formation presented on
/ / C•�' r� and correct to the
5855 - ' - 5855 SECTION B - B D-J7 1.5 1.2 q y p # p T. 012814 t �
D_J8 1.5 1.2* w 13 TR-•84, Update topography, expand Pond J T.K.B. 11125113 � y 9
• m ow o and belief and
Cr 12 U dote ditch sizes orb J was c tr tad in accordance
SEDIMENT POND J D-J9 1.3 0.3* p J.E.S 06/25/09 itl�nth4349 ff: in
S - 2% - - _ _ ___ _ �� = 10' D-J10 1.4 1.1* No. DESCRIPTION. BY DATE 9�� g'
D-J11 1.3 0.3* REFERENCES Tam '• Sto f hop Date
A TI-SEEP COLLAR 2H IV D-J12 0.7 0.4 1 VOLUME Ul, EXHIBIT 8 Colora '. 01's ^k.
5850 ..►' 8 5 0 D-J13 0.7 0.4 2 1 VOLUME 1, SECTION 2.05.3(4)
SECOND RY DEWATERI G PIPE D-J14 0.8 0.5 PREPARED FOR: PROJECT:
INLET EL. 5854 D-J15 0.6 0.3 BOWIE NO. 2 MINE
71K"� D-J16 0.5 0.2 D BOWIE RESOURCES, LLC TITLE: TR-109
BOTTOMFULL. SEDIMENT EL. 5848' D_ 7
J1 1.3 1.0 BOWIE NO. 2 MINE Approved 9/29/2016
5845 5845 D-J18 1.1 0.8 P.O. BOX 483
D-J19 1.1 0.8 BOWIE RESOURCES, I_I.0 PAONIA, COLORADO 81428 POND J DETAIL
a Co 0 0 o a o 0 o E.CWDiv(0.6%) 2.2 1.9
o + N K? -4 LO _4D � °O E.CWDiv 7.5%' 2.0 1.0 ONE INCH
// J. E. STOVER & ASSOCIATES -
+ © + + + + + + + t °) PREPARED BY:
0 0 o O o Q o o E.CWDiv(1.0%) 1.6 1.3 P.O. Box 60340 DESIGNED BY: T.K.B. 10106 DMG I.D. No. C 1996 08J DWG. "NAME:
* SEE TRAPEZOIDAL DITCH DETAIL - --�' - Grand Jct., CO 1.81506 DRAWN BY: sCALE: _ MAP NO. 22-J
IF- -- CHECK D BY: AS NOTED