HYDRO30750

• Permit No: C1981034
• IBM Index Class Name: Hydrology
• Doc Date: 10/12/1994
• Doc Name: 4th Qtr 1994 POND INSPECTION REPORT
• Permit Index Doc Type: SEDIMENT POND INSPECTIONS
• Media Type: D
• Archive: No

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999
QUARTERLY POND INSPECTION REPORT
OPERATOR: MINREC, INC. QUARTER: FOURTH QUARTER 1994
INE: RED CANYON MINE DATE OF INSPECTION: OCTOBER 12, 1994
POND IDENTIFICATION $1
YPE OF POND SEDIMENT
STATUS DURING INSPECTION:
PPROXIMATE WATER LEVEL DRY
SED ($ total storage) 30$
OUTFLOW (cfs) NONE
FEATURES PROBLEM COMMENTS
EROSIONAL: YES NO

Rills & Gulleys X
Inadequate Vegetation X
Outlet Channel Erosion X
Burrows X
Other X
STRUCTURAL:
Differential Settling X
Cracks or Slides X
Seepage X
Other X
PPURTENANT STRUCTURES:
Defective Spillways X
Dewater Device Clogged X
Faulty Gates, Etc. X
Other X
DDITIONAL COMMENTS: Page 97 of the permit states "the untreated
drainage from the reclaimed Red Canyon Mine site does not contribute
additional suspended solids above natural conditions. Therefore, sediment
control is no longer required at the Red Canyon Mine Site."
SWMP - Veggetation on they 1) sediment pond outslope; 2J reclaimed access
i
i
te
road to tFie powder magazine; 3) recla
med powder magazine and; 4) s
t
f
d
b
d
t
t
i
i
on was
nspec
ed and
oun
equa
o
outslope small area exempt
to
e a
e
i
i
control eros
on. No rills were noted. The gqravel surfac
ng on the mine
access road continued to be sound with no tilling noted.

INTENANCE REQUIRED: NONE I~,1~
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AME OF INSPECTOR: Jim Stover - P.E. 19230 .