Project funding: 50% by Federal Dept. of Natural Resources, 50% by Illinois Dept. of Natural Resources. 13 acres impacted.
The white line is the top of dam. enlarge
The white line is the top of dam.
enlarge
Dam top elevation starts from original ground elevation at east end. enlarge
Dam top elevation starts from original ground elevation at east end.
North side is original ground elevation. enlarge
North side is original ground elevation.
West side of duck hole. The white line shows the profile (6-1 slope)of the dam on the inside, outside is the same and has a 10' wide flat top. enlarge
West side of duck hole. The white line shows the profile (6-1 slope)of the dam on the inside, outside is the same and has a 10' wide flat top.
Aerial photo
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