HYDRO27574

• Permit No: C1981038
• IBM Index Class Name: Hydrology
• Doc Name: SEDIMENTATION PONDS QUARTERLY STRUCTURAL INSPECTION
• Permit Index Doc Type: SEDIMENT POND INSPECTIONS
• Media Type: D
• Archive: No

• ORCHARD VALLEY MIN£ • - -'
Sedimentatton Ponds
Quarter -•-
Structura nsDection
PoNO No, i
Quarter: y~.r Inspection Oate: _~ -r z
OPERATIONAL STATUS AT TIME Of'iNSPECTION

Overflow Elevation: i~ ~ Clean Out Elevation: 9~• 8
--- -
Approximate Hater Elevation at Time of Inspection: "_ ~z o
Approximate Sediment Elevation at Time of Inspection:-_ ,may cs~ ._ •
Outflows (C,F.S.) at Time of Inspection: p -. •
j -. _ -
FEATURES• ~ -
`. ` _.
AREA - YES !H) COPQ~ENTS
EROSIONAL: ~ .
Rills and Gullies on Embankment _~ Y
Inadequate Vegetation _J ~~
Outlet Channel Erosion ~ ~
Burrows _
J x
Other _
_J ~_
STRUCTURAL:
Differential Settling _J ~_
Cracks or Slides _J x
Seepage _,,, '~
Other _,~_ cL
APPURTENANT STRUCTURES: _
Defective Spillways _~ ~_
Dewatering Device Clogged _J ~„_
Faulty•Gates, Baffles, Pumps _J~_
Other _J^~
AU NAL C H1•iENTS:
,~w~
MA N ENANG REQUIRE :~~~

NAHE 9F ~pcocr-no• ~/'~~~