Download or read book National Dam Safety Program Monroe City South Lake Dam MO10538 Mississippi Salt Quincy River Basin Monroe County Missouri Phase I Inspection Report written by Walter G. Shifrin and published by . This book was released on 1979 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report was prepared under the National Program of Inspection of Non-Federal Dams. This report assesses the general condition of the dam with respect to safety, based on available data and on visual inspection, to determine if the dam poses hazards to human life or property. (Author).
Download or read book National Dam Safety Program Monroe City Dam MO 10542 Mississippi Salt Quincy River Basin Ralls County Missouri Phase I Inspection Report written by Walter g Shifrin and published by . This book was released on 1979 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the criteria in guidelines, the dam is in the high hazard potential classification, which means that loss of life and appreciable property loss could occur in the event of failure of the dam. Three to four farmhouses with associated farm buildings, three County roads, and one unimproved road would be subjected to flooding with possible damage and/or destruction, and possible loss of life. Monroe City Dam is in the intermediate size classification since it is more than 40 feet, but less than 100 feet high and impounds more than 1,000 acre-feet of water. Inspection and evaluation indicates that the spillway of Monroe City Dam meets the criteria set forth in the guidelines for a dam having the above size and hazard potential. Monroe City Dam is an intermediate size dam with a high hazard potential required by the guidelines to pass the Probable Maximum Flood without overtopping. It was determined that the spillway will pass 67 percent of the Probable Maximum Flood without overtopping the dam. Also, our evaluation indicates that the spillway will pass the 100-year flood; that is, a flood having a 1 percent chance of being equalled or exceeded in any given year.
Download or read book Technical Abstract Bulletin written by and published by . This book was released on 1981 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Dam Safety Program Deal Lake Dam MO 10982 Mississippi Salt Quincy River Basin Monroe County Missouri Phase I Inspection Report written by Walter G. Shifrin and published by . This book was released on 1979 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report was prepared under the National Program of Inspection of Non-Federal Dams. This report assesses the general condition of the dam with respect to safety, based on available data and on visual inspection, to determine if the dam poses hazards to human life or property. (Author).
Download or read book Government reports annual index written by and published by . This book was released on 199? with total page 1014 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Dam Safety Program Smith Lake Dam MO 11124 Mississippi Salt Quincy River Basin Pike County Missouri Phase I Inspection Report written by Walter G. Shifrin and published by . This book was released on 1980 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dam is a compacted earthfill structure between earth abutments. The top width is 35 feet for a distance of 150 feet to the right of the spillway while the remainder of the top of dam has been disguised by the dumping of fill material over the downstream face. The total length of the dam is 410 feet between the right abutment and the spillway. The spillway is an earthcut, uncontrolled, open channel and is cut into the left abutment of the dam. No low level outlets or outlet works were provided for this dam. The inspection and evaluation by the consultant's inspection team indicate that the spillway of Smith Lake Dam does not meet the criteria set forth in the guidelines for a dam having the above size and hazard potential. It was determined that the reservoir/spillway system can accommodate approximately 65 percent of the Probable Maximum Flood without overtopping the dam. The evaluation also indicates that the reservoir/spillway system can accommodate the one-percent chance flood (100-year flood) without overtopping.
Download or read book Government Reports Announcements Index written by and published by . This book was released on 1982 with total page 1620 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index Keyword A L written by and published by . This book was released on 1982 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Dam Safety Program C A Lake Dam MO 10105 Mississippi Salt Quincy River Basin Audrain County Missouri Phase I Inspection Report written by Walter G. Shifrin and published by . This book was released on 1979 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dams (the main dam and the check dam) are in significant hazard potential classification. Significant hazard potential category structures will be those located in predominantly rural or agricultural areas where failure may damage isolated homes, secondary highways or minor railroads or cause interruption of use or service of relatively important public utilities. The main dam is classified as small in the dam size category because its height is less than 40 feet, and it impounds less than 1,000 acre-feet of water. The check dam, which is three feet in height, forms a continuous barrier to the impoundment created by the main dam. The spillway of C & A Lake Dam does not meet the criteria set forth in the guidelines for dams having the above size and hazard potential. C & A Lake Dam being a small size dam with a significant hazard potential, is required by the guidelines to pass from 100-year to one-half of the Probable Maximum Flood without overtopping. Since there is significant hazard potential downstream of the dam and because of its location just upstream of a highway, the appropriate spillway design flood for C & A Lake Dam is one-half of the Probable Maximum Flood.
Download or read book National Dam Safety Program Memphis Lake and Park Dam MO 10217 Mississippi SAlt Quincy River Basin Scotland County Missouri Phase I Inspection Report written by PRC CONSOER TOWNSEND INC ST LOUIS MO. and published by . This book was released on 1978 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the criteria in the guidelines, the dam is in the high hazard potential classification, which means that loss of life and appreciable property loss could occur in the event of failure of the dam. Three farmhouses with associated farm buildings, the Scotland County Fairgrounds and associated buildings, one highway bridge, and one improved road would be subjected to flooding with possible damage and/or destruction, and possible loss of life. Memphis Lake and Park Dam is in the intermediate size classification since it is more than 40 feet, but less than 100 feet high, and impounds more than 1,000 acre-feet but less than 50,000 acre-feet of water. Our inspection and evaluation indicates that the spillway of Memphis Lake and Park Dam meets the criteria set forth in the guidelines for a dam having the above size and hazard potential. Memphis Lake and Park Dam is an intermediate size dam with a high hazard potential required by the guidelines to pass the Probable Maximum Flood without overtopping. It was determined that the spillway will pass greater than 100 percent of the Probable Maximum Flood without overtopping the dam. Also, our evaluation indicates that the spillway will pass the 100-year flood; that is, a flood having a 1 percent chance of being equalled or exceeded during any given year.
Download or read book National Dam Safety Program Incline Village Lake Dam MO 11041 Mississippi Salt Quincy River Basin St Charles County Missouri Phase I Inspection Report written by Walter G. Shifrin and published by . This book was released on 1980 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dam is a zoned, rolled, earthfill structure with a straight alignment between rock abutments. The top of dam width is 45 feet and the axis length of the crest of the embankment was measured as 856 feet. The maximum height of the dam was measured as 38 feet above creekbed elevation. The spillway serves as both an emergency spillway for larger flows and a principal spillway for the normal flows. The spillway crest and adjacent channel area were blasted out of rock just to the right of the right abutment. A low level drain consists of two 22 inch diameter welded steel pipes which pass through the embankment side by side. Each pipe is controlled at the downstream end by a 24 inch gate valve. The dam appears to be in satisfactory condition. However, several deficiencies were noted by the inspection team that could affect the safety of the dam. Our inspection and evaluation indicates that the spillway of Incline Village Lake Dam can accommodate approximately 60 percent of the Probable Maximum Flood without overtopping the dam. Our evaluation also indicates that the reservoir/spillway system can accommodate the one-percent chance flood without overtopping.
Download or read book National Dam Safety Program Trojan Lake Dam MO 10767 Mississippi Salt Quincy River Basin Lincoln County Missouri Phase I Inspection Report written by Walter G. Shifrin and published by . This book was released on 1980 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trojan Lake Dam is situated within the state of Missouri, in the county of Lincoln, across Buchanan Creek which is tributary to the Cuivre River. The purpose of the dam is to impound water for recreational use as a private lake. The lake is utilized by landowners of Trojan Lake Estates subdivision development. The dam crest supports a small dirt road with a vegetative cover lying on both sides. Damage due to vehicular traffic was observed in a few areas. Several deep ruts were observed and in one area, the damage extended down the upstream slope. The vegetative cover was fairly sparse and did not appear to be sufficient protection against erosion. There was no evidence of significant settlement or cracking on the crest. Small shrinkage cracks were observed. No significant deviations in horizontal or vertical alignment were apparent. There was no evidence observed indicating that the dam has ever been overtopped.
Download or read book National Dam Safety Program Ehrlich Lake Dam MO 10993 Mississippi Salt Quincy River Basin Montgomery County Missouri Phase I Inspection Report written by Walter G. Shifrin and published by . This book was released on 1980 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ehrlich Lake Dam is located in Montgomery County, Missouri, on an unnamed tributary to Coon Creek. The dam was constructed to impound water for crop irrigation. The top of the dam which serves as an access road for farm equipment does not have adequate erosion protection. Some minor damage due to the vehicular traffic was observed. A small depression was observed on the crest at the point where the principal spillway pipe passes through the embankment which appears to be due to settlement of backfill placed in the pipe excavation. No other settlements of the crest or cracks were observed. No significant deviation in the vertical or horizontal alignment was apparent, other than the curved alignment as originally constructed. According to Mr. Ehrlich, the dam has never been overtopped and no evidence indicating the contrary was observed.
Download or read book National Dam Safety Program Missouri Power and Light Dam MO 10065 Mississippi Salt Quincy River Basin Audrain County Missouri Phase I Inspection Report written by PRC CONSOER TOWNSEND INC ST LOUIS MO. and published by . This book was released on 1978 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report was prepared under the National Program of Inspection of Non-Federal Dams. This report assesses the general condition of the dam with respect to safety, based on available data and on visual inspection, to determine if the dam poses hazards to human life or property. (Author).
Download or read book National Dam Safety Program Deimeke Lake Dam MO 11163 Mississippi Salt Quincy River Basin Audrain County Missouri Phase I Inspection Report written by Walter G. Shifrin and published by . This book was released on 1980 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report was prepared under the National Program of Inspection of Non-Federal Dams. This report assesses the general condition of the dam with respect to safety, based on available data and on visual inspection, to determine if the dam poses hazards to human life or property. (Author).
Download or read book National Dam Safety Program Perry City Dam MO 10675 Mississippi Salt Quincy River Basin Ralls County Missouri Phase I Inspection Report written by Walter G. Shifrin and published by . This book was released on 1979 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on criteria set forth in the 'Recommended Guidelines for Safety Inspection of Dam', the dam is in the high hazard potential classification, which means that loss of life and appreciable property loss could occur in the event of failure of the dam. Perry City Dam is in the small size classification since it is less than 40 feet high and impounds less than 1,000 acre-feet of water. This inspection and evaluation indicates that the spillway of Perry City Dam does not meet the criteria set forth in the guidelines for a dam having the above size and hazard potential. It was determined that the spillway will pass 41 percent of the Probable Maximum Flood without overtopping the dam. The evaluation indicates that the spillway will pass the 100-year flood.
Download or read book National Dam Safety Program Forest Lake Dam MO 10113 Upper Mississippi Salt Quincy Basin Warren County Missouri Phase I Inspection Report written by Ralph E. Sauthoff and published by . This book was released on 1980 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Forest Lake Dam was visually inspected. The purpose of this inspection was to assess the general condition of the dam with respect to safety and, based upon this inspection and available data, determine if the dam poses a hazard to human life or property. The following report summarizes the findings of the visual inspection and the results of certain hydrologic/hydraulic investigations performed under the direction of the inspection team. Based on the visual inspection and the results of these hydrologic/hydraulic investigations, the present general condition of the dam is considered to be less than satisfactory.
