A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
National Dam Safety Program. Pogue Lake Dam (MO 30127), Mississippi - Kaskaskia - St. Louis Basin, Madison County, Missouri. Phase I Inspection Report
Pogue Lake Dam is a curved earth embankment, convex downstream, approximately 440 ft long and 18 ft in height, impounding a lake used for recreational purposes. The embankment is grass-covered on the crest and downstream face. The spillway is located at the right abutment (as the observer faces downstream), there are no control structures in the spillway, and the concrete slab at the spillway is severely broken. A low level outlet is located near the left end of the dam. This outlet structure is an 18-in. diameter metal pipe with a guillotine gate at its downstream end. The discharge channels from both the spillway and the outlet are eroded to bedrock. Our inspection and evaluation indicate the dam to be in generally fair to poor condition. This evaluation is primarily based on the hydrologic analyses which indicate that a flood greater than 13 percent of the PMF will effectively overtop the dam.
National Dam Safety Program. Pogue Lake Dam (MO 30127), Mississippi - Kaskaskia - St. Louis Basin, Madison County, Missouri. Phase I Inspection Report
Pogue Lake Dam is a curved earth embankment, convex downstream, approximately 440 ft long and 18 ft in height, impounding a lake used for recreational purposes. The embankment is grass-covered on the crest and downstream face. The spillway is located at the right abutment (as the observer faces downstream), there are no control structures in the spillway, and the concrete slab at the spillway is severely broken. A low level outlet is located near the left end of the dam. This outlet structure is an 18-in. diameter metal pipe with a guillotine gate at its downstream end. The discharge channels from both the spillway and the outlet are eroded to bedrock. Our inspection and evaluation indicate the dam to be in generally fair to poor condition. This evaluation is primarily based on the hydrologic analyses which indicate that a flood greater than 13 percent of the PMF will effectively overtop the dam.
National Dam Safety Program. Pogue Lake Dam (MO 30127), Mississippi - Kaskaskia - St. Louis Basin, Madison County, Missouri. Phase I Inspection Report
J. Y. Perez (author) / R. G. Berggreen (author)
1981
62 pages
Report
No indication
English