PERMFILE107490

• Permit No: C1981038
• IBM Index Class Name: Permit File
• Doc Date: 10/3/1986
• Doc Name: Sedimentation Pond Study Below Mine Bench Fill
• Section_Exhibit Name: Surface Drainage - Drainage - Design & Location Map
• Media Type: M
• Archive: No

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7090—
•:.
DISTURBANCE WIDTH
}. 47.5—
70710-- -- —
W
W
7060 Q
\ o
Q
7050— — ~
L_ 6.25 J
2 1 2
7040—
7090
25
DISTURBANCE WIDTH
7070— �
7060
125 \
7050— —
2\ / ,1
M.rdm
DISTURBANCE WIDTH
7070 - 47.5'-
7060
'1 \
125 \
7050-- —
7040 --
7030—
2\ /2 I
SECTION AT STATION 0 +00
SECTION AT STATION 0 +50
SECTION AT STAT10N_- I_ ±00-
pur
/ POND NOT FEASIBL E
IN TH /S AREA
/ �I
/ L25
5 10 20
SCALE 0
/ POND NOT FEASIBLE
/ IN THIS AREA
/ 125
2 /2 I
l
/ POND NOT FEASIBLE 25
/ IN TH /S AREA
2\ /2 1
pF.:rF,IVED
OCT 31996
ono jqp&. at r +at rat iesguM.,
DATE
10/3/86
FOR NO
863 -2032
1)
CROSS ;FCTION5 (,F PONDS ARE AS
INDICATED ON SECTION AT
STAIrfo• n +n0.
�)
i`.7;0 t ",i'1111'1' „F 19,'010 F r I FS
R,:,,:'IHEn (D_r7I!A1, T" CAPACITY
REM,IRICD FOR Fnr.AI, OF BoIIt I'I:J. Ot11-
'I'. ,..A.;).
;)
CR��SS- SF.�'rII�NAt. AREA (IF PONDS
IS 78.125 F'r2. r0 OBTAIN
VOLUME (IF 19,40n FFi, A POND LENG -FIi OF
2.:R FE: -:T I; REgnIRED.
!,)
S!'D I'•IFN;',\TInN POND IS NOT FEASIBLE
ON EAST CRf.F.K SIDE.
5)
CUTS ­:1(V) ARE ASSLIMED FOR
POND SIDES.
fi)
cl,r SL"('h:': OF 1.25(H):I(V) ARE
ASSUMED ABOVE. PONDS AN')
TI11•:Y DO NOT CDMPLY WIT'I ML.RD GI'IDELFNES.
7)
NO F I I.;.S ARE ASSUMED.
8)
TOTAL. DISTURBED AREA FOR POND
IS 11,200 FT2.
7090—
•:.
DISTURBANCE WIDTH
}. 47.5—
70710-- -- —
W
W
7060 Q
\ o
Q
7050— — ~
L_ 6.25 J
2 1 2
7040—
7090
25
DISTURBANCE WIDTH
7070— �
7060
125 \
7050— —
2\ / ,1
M.rdm
DISTURBANCE WIDTH
7070 - 47.5'-
7060
'1 \
125 \
7050-- —
7040 --
7030—
2\ /2 I
SECTION AT STATION 0 +00
SECTION AT STATION 0 +50
SECTION AT STAT10N_- I_ ±00-
pur
/ POND NOT FEASIBL E
IN TH /S AREA
/ �I
/ L25
5 10 20
SCALE 0
/ POND NOT FEASIBLE
/ IN THIS AREA
/ 125
2 /2 I
l
/ POND NOT FEASIBLE 25
/ IN TH /S AREA
2\ /2 1
pF.:rF,IVED
OCT 31996
ono jqp&. at r +at rat iesguM.,
DATE
10/3/86
FOR NO
863 -2032
DWG NO
FIGURE
I OF 2
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