HYDRO28648

• Permit No: C1981010
• IBM Index Class Name: Hydrology
• Doc Date: 9/22/2005
• Doc Name: 3rd Qtr 2005 Pond Inspections
• From: Trapper Mining Inc
• To: DMG
• Permit Index Doc Type: Sediment Pond Inspections
• Media Type: D
• Archive: No

FILE: 118.7
3~ QRTR~S
QUARTERLY SEDIMENT POND INSPECTION REPORT
OPERATOR: TRAPPER MINING INC.
INSPECTOR: 4J/lam MA~Z~~~
DRAINAGE: JOHNSON GULCH
TRAPPER MINE
SIGNATURE:
DATE OF INSPECTION Y lu / oS
NOTE: PUT A CHECK INAPPROPRIATE BOX IF ATTENTION IS REQUIRED.
POND IDENTIFICATION Johnson #6 Johnson #7R Johnson #SR Johnson #gR Johnson #10R
Approximate water bvei: ? S: ~.. ~ t» O'V /~c7 $a o
3edimeM level (% total storage : - i.~- ~3c Z.~e(o I T~ / v`
/Adlbw (ds : ~t S L~:. cl...>,a, G ~ i
Sediment marker Install or replace) / ~/' ..~ ~ /
kfentifaation sign Install or replace) / ~ /
EROSIONAL:
Rills arrdlor gullies on downstream face.
"~
/
1~
Rills arrNor gullies on upstream face. / / r / / i
Irmdequate vegetation. v / ,.~- .~ ,/
Outlet channel erosbn. "~ / ~ /
Dunovvs. .~ v / r /
Erosan dtoe. ~ / ~ / '
afar impounded against toe. "~ / ` /
Other. ` / v '~ .~
STRUCTURAL:
DrYferentfal settling.
/
ri
'~
°~
/
Create, slides, or scarps. "' / / '~ /
Seepage (specify kxstion, wlor, value). v / v " v
Defective spillways. r / / /
on.r. •~ v v r r
APPURTENANT STRUCTURES:
Detective spilMa
`~
/
f~
/
`~
Dewatedng device clogged. r "~ / '~
Crecldng a rnshing of pipes. '~ n0. /b. na no-
other. v v
COMMENTS:
i06: use riser/siphon tube as sediment marker; siphon top = gg%, top -1.5 = (>D%.
MAINTENANCE REQUIRED: ~ (~
`~'~'' ~