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2011-10-11_HYDROLOGY - C1981010
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2011-10-11_HYDROLOGY - C1981010
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Last modified
8/24/2016 4:43:56 PM
Creation date
10/11/2011 3:07:34 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981010
IBM Index Class Name
HYDROLOGY
Doc Date
10/11/2011
Doc Name
3rd Quarter 2011 Sediment Pond Inspection
From
trapper Mining, Inc
To
DRMS
Permit Index Doc Type
Sediment Pond Inspections
Email Name
RDZ
Media Type
D
Archive
No
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POND IDENTIFICATION <br />NName #02 <br />NName #04 <br />NName #05 <br />I <br />Approximate water level: : <br />/C/2 % <br />/0 100 <br />Sediment level (% total storage): /(7. 7 / <br />Outflow (cfs): - f ciS / c <br />Sediment marker (install or replace) CK O IC" G2/-c <br />Identification sign (install or replace) ro /Gc-e- o- m i <br />EROSIONAL: <br />Rills and /or gullies on downstream face. <br />/�/Cj <br />Nv <br />/ <br />Na <br />Rills and /or gullies on upstream face. N/2 i00 //O <br />Inadequate vegetation. ; 6oty -0 ( K- -.- <br />Outlet channel erosion. A/c) /1/0 N <br />Burrows. O /5A ( <br />Erosion of toe. nl< <br />Water impounded against toe. --" <br />Other. `- . <br />STRUCTURAL: <br />Differential settling. <br />/1/c. <br />A/G <br />1v p <br />Cracks, slides, or scams. <br />Seepage (specify location, color, value). <br />Defective spillways. <br />-17 <br />Other. <br />APPURTENANT STRUCTURES: <br />Defective spillways. <br />N U <br />,� / <br />NO <br />,� / <br />N0 <br />_ <br />Dewatering device clogged. /Vr9 <br />Cracking or crushing of pipes. <br />Other. i <br />COMMENTS: <br />siphon top = 75 %, bottom = 60 %. <br />siphon top = 66 %, bottom = 50 %. <br />dv� to c�:'s c�t c /e . �VN / S % ( 4 a - , 0, <br />-t-o • <br />#05: 60% level = top of post - 4.5'. <br />#04: use riser /siphon tube as sediment marker; <br />#02: use riser /siphon tube as sediment marker; <br />�,�ip vl/a l�'r Gt �' �oeS <br />' <br />4 n�q c1Scfc7 of <br />MAINTENANCE REQUIRED: <br />sAfek t_ _ <br />FILE: 118.7 <br />OPERATOR: TRAPPER MINING INC. <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />3 /'d QRTR c <br />TRAPPER MINE <br />INSPECTOR: 6r haM kok -l SIGNATURE: .40-E <br />DATE OF INSPECTION / / t / // <br />DRAINAGE: NO NAME <br />
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