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HYDRO20761
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HYDRO20761
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Last modified
8/24/2016 8:42:00 PM
Creation date
11/20/2007 1:44:45 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981041
IBM Index Class Name
Hydrology
Doc Date
3/10/2000
Doc Name
POWDERHORN COAL CO POND 4 CAMEO NORTH PORTAL CERTIFICATION
Permit Index Doc Type
PROF POND CERTIFICATIONS
Media Type
D
Archive
No
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Pond No. 4, Cameo No. 1 Mine <br />,.. <br />E .;, , <br />,.. <br />Plan Yiew <br />Scale 1"=60' <br />Elevations relative to depth below <br />Emergency spillway. <br />'A <br />IL <br />r <br />V <br />3' C~•1P emergency ~ dN <br />spillway with 6" PVC ti <br />primary spillway routed <br />through the length of Pond Surface Area (Acres) <br />the CMP. 0 0 0.3 0.6 0. <br /> P <br /> Primary Spillway <br /> 1 <br /> Design bottom <br /> 2 <br />3 <br /> Y <br />w <br />j VI <br />C <br /> O <br />o ++ 4 <br />Design runoff storage <br />0.38 <br />AF <br /> W Design sediment storage 0.04 AF <br /> 5 Total design volume 0.42 AF <br /> Measured capacity 2.34 AF <br /> (6-21-91) <br /> Design primary spillway <br />-~~,•~,:,; . ,, elevation 1.00' <br />t~:~`;.F"4~` .~`;,:~a ti Actual runoff storage 0.88 <br />' AF <br />#4;~~ ~;., <br />f S 1 1; Design bottom of pond 1.05 <br /> <br />\ 1r .. G <br />
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