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HYDRO21729
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HYDRO21729
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Last modified
8/24/2016 8:43:02 PM
Creation date
11/20/2007 2:29:28 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981041
IBM Index Class Name
Hydrology
Doc Date
12/18/1991
Doc Name
POWDERHORN COAL CO POND 6 REFUSE DISPOSAL AREA 1 CERTIFICATION
Permit Index Doc Type
PROF POND CERTIFICATIONS
Media Type
D
Archive
No
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<br /> <br />Pond No. 6, Cameo Refuse Disposal No. 1 <br />Plan Yiew <br />Scale 1"=50' <br />Elevations relative to depth below <br />emergency spillway. <br />Pond Surface Area (Acres) <br />0 0.2 0.4 0.6 0.8 <br />0 a ~ <br />3' CMP emergency spillway <br />with 6" PVC primary <br />spillway routed through <br />of <br />2 Primary spillway <br />Design runoff storage 1.49 AF <br />`~ Design sediment storage 2.46 AF <br />~ 4 Total design volume 3.95 AF <br />~ Measured capacity 3.96 AF <br />6 (10-27-88) <br />W ~`o~,oont,~rf4`'~, Design bottomyofpponday 8.00' <br />Design bottom Too,ytl~•RES,~~^a y <br />8 l~ 2i %. <br />?,~i xs <br />
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