HYDRO29939

• Permit No: C1981012
• IBM Index Class Name: Hydrology
• Doc Date: 4/10/1996
• Doc Name: 1st Qtr 1996 INSPECTIONS
• From: ENTECH
• To: DMG
• Permit Index Doc Type: SEDIMENT POND INSPECTIONS
• Media Type: D
• Archive: No

BASIN RESOURCES, INC.
SEDIMENTATION POND INSPECTION FORM ~
Pond NEW ELK NPDES No. 006
Date of Inspection '
~MBJINRMENT
1. Adequacy o! the vegetative cover: Excellent Moderate, Few, Poor
2. Erosion forming gullies: Extensive, Sose, Very Fmw, one
3. Ia wave action causing erosion:
On the upstream embankment? Yes No~_
At the principal spillway inlet? Yes No_~_
4. Erosion of the downstream toe of the embankment? Yee No~_
The cause of the erosion is attributed to:
5. Ie seepage occurring through the dam? Yes No_~. If yes
could this seepage cause potential instability? Yea No_,~_
Explain:
PRINCIPAL SPILLNAY ,(/Oa~E
1. is the principal spillway system in working order? Yea No
2. Is the inlet free of debris and restrictive material?Yea~_No
~/6NC
3. Ia the discharge outlet free of restrictive material? Yes No_
No.~C
4. Is erosion occurring at the discharge outlet? Yes No If
yes,
:,~ evaluate the severity: Extensive. Moderate Just starting None
~j[ _*.RGENCY SPILLMAY '
1. Is the overall emergency spillway system capable of passing
design storm discharge? Yes X No

2. Does it appear ns i! the emergency'apillwey has discharged water
since Lhe last inspection? Yee No_~_
3. Is erosion occurring et any section of the emergency spillway?
Yes No ~ Describe the
.extent
SEDIMENT STORAGB CAPACITY
1. Has the design storage capacity of the reservoir bean surpassed?
Yea No~_ I! yes,
explein• ~
~.
~.4:. Please add any special cosstents concerning potentially dangerous
problems on the back o! thi• sheet.
Inspector