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2013-03-22_HYDROLOGY - C1981010
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2013-03-22_HYDROLOGY - C1981010
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Entry Properties
Last modified
8/24/2016 5:18:45 PM
Creation date
3/22/2013 1:05:53 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981010
IBM Index Class Name
HYDROLOGY
Doc Date
3/22/2013
Doc Name
1st Quarter 2013 Sediment Pond Inspection
From
Trapper Mining Inc
To
DRMS
Permit Index Doc Type
Sediment Pond Inspections
Email Name
JLE
SB1
Media Type
D
Archive
No
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POND IDENTIFICATION No Name # No Name #4 <br />No Name #5 <br />Approximate water level: trQ `r � <br />� _54 <br />e lv <br />Sediment level (% total storage). `� 4 ,- p <br />Outflow (cfs) `` � / � �� <br />Ili <br />Sediment marker (install or replace) d e <br />Identification sign (install or replace) ® �j <br />EROSIONAL: <br />Rills and /or gullies on downstream face AI <br />Rills and /or gullies on upstream face All' <br />/4/G7 <br />Inadequate vegetation <br />Outlet channel erosion. V <br />0 <br />Burrows. 0 <br />Erosion of toe. �� V <br />Water impounded against downstream toe. /�i <br />a <br />O ther. --- <br />~-� <br />STRUCTURAL: n <br />Differential settling. . ,v// <br />A10 <br />Cracks, s e or s. C7 <br />/VC/ <br />Se <br />Seepage (s e (specc ify location, color, value). O <br />Defective spillways. <br />Other. <br />--- <br />APPURTENANTSTRUCTURES: �` <br />Defective spillways /to A49 <br />Dewatering device clogged /14�� /7 <br />r <br />Cracking or crushing of pipes IVv J AV <br />0 <br />Other. "" `—r <br />— <br />COMMENTS: <br />#2 use riser /siphon tube as sediment marker, siphon top = 66 %, bottom = 50 %. <br />#4: use user /siphon tube as sediment marker; siphon top = 75 %, bottom = 60% <br />#5: 60% level = top of post - 4 5'. / <br />4j&' Ge vv2. � 44,11 A S <br />MAINTENANCE REQUIRED: ` , <br />Mb: <br />/ <br />1 WM nun mt. <br />FILE 118 7 <br />INSPECTOR <br />DRAINAGE: NO NAME <br />TRAPPER MINING INC. <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />/ QUARTER . <br />SIGNATURE: <br />DATE OF INSPECTION: 1 -de - ! 3 <br />
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