HYDRO31299

• Permit No: C1980005
• IBM Index Class Name: Hydrology
• Doc Date: 1/26/2004
• Doc Name: 3rd Q 2003 Stockpond Reports & Annual Inspections
• From: Seneca Coal Company
• To: DMG
• Permit Index Doc Type: Sediment Pond Inspections
• Media Type: D
• Archive: No

PERIODIC INSPECTION FORM
Stockponds or Sumps
INSPECTOR'S NAME: Roy Karo
FACILITY CONFIGURATION: Stockoond
SITE NAME: T-5
MINE NAME: Seneca II
MINE I.D. NO.: C-80-005
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DATE: ~/~/~
DATE LAST INSPECTION: 6/ /7/O 3
LOCATION: SWi/aNE~, Sec 11, TSN, ft87W
LOCATION: 7.1 mi SE of Hayden. CO
OWNER'S REP.: Greaa Kitchen Gen. Mar.
C1rC18 Or Wr1tB In BAAYODr18te rB8A0II89
Angle of slope: 2:1 upstream, 4:1 downstream
"Seepage (specify location, color, and approximate volume)
At isolated points on embankment slopes:
At natural hillside:
Over widespread areas:
From downstream foundati / ea:
"Boils" beneath stream ponded 7 er:
Cracks or scarps on cr sit.
Cracks or s r on sl~e:
Sloughing r bu gi \\\\\~'n slop
*Maj or er si n pr ms:
Surface move t~.n valley b t om or on hillside:
"Erosion of to
"Water impounded against downstr am toe:
Existing embankment freeboard:
Increase Decrease in water level:
Cracks, bulging, or erosion on upstream face:
Spillway erosion:
"Clogging
Spillway channels:
Diversion ditches:
Yes No N/A
Yes No N/A
Yes No N/A
Yes No N/A
Yes No N/A
Yes No N/A
Yes No N/A
Yes No N/A
Yes No N/A
Yes No N/A
Yes No N/A
Yes No N/A
feet
_ feet
Yes No N/A
Yes No N/A
Yes No N/A
Yes No N/A
"Major adverse changes in these items could cause instability and should be reported to
the Engineering Manager and Mine Superintendent for further evaluation. Adverse
conditions noted in these items should normally be described (extent, location, volume,
etc.) in the space on the back of this sheet.
Comment s
Total = 6:1 N/A
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