HYDRO29195

• 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 YALLEY NINE •
Sedimentation Ponds
Ouarterl
Structura nspection
POND N0. o /.w..-~. ~'i
Quarter: ~~~ Inspection Date: ~~~/~/
OPERATIONAL STATUS AT TIME OF INSPECTION
Overflow Elevation: _ ~iGL 9 Clean Out Elevation; 7~G ~•J
Approximate water Elevation at Time of inspection: ~~63 /
Approximate Sediment Elevation at Time of Inspection: pis/. ~~~, E~
Outflows (C.F.S.) at Time of Inspection: ~
FEATURES:
AREA
YES NO
COMMENTS
EROSIONAL:
Rills and Gullies on Embankment _J
~
Inadequate Vegetation _
_~ _~
Outlet Channel Erosion _~ x
Burrows _J _~
Other _J ~_
STRUCTURAL:
Differential Settling _~~_
Cracks or Slides _J ~_
Seepage _~ _~
Other _] c
APPURTENANT STRUCTURES: _
Defective Spillways _~ ~_
Oewatering Device Clogged _~ ,r .
Faulty Gates, Baffles, Pumps _~ X
Other ^~ ~_
1
u NAL COMriENTS:~~~
MA NTENANC REOU RE ~~P
NAME f}F tNcocr'no• ~i"~~ ~~