Download or read book National Dam Safety Program Lake Paho Dam MO 10108 Missouri Grand Chariton Basin Mercer County Missouri Phase I Inspection Report written by Harold P. Hoskins and published by . This book was released on 1978 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the inspection was to make an assessment of the general condition of the dam with respect to safety, based upon available data and visual inspection, in order to determine if the dam poses hazards to human life or property. The inspection and evaluation indicates that the spillway does not meet the criteria set forth in the guidelines for a dam having the above size and hazard potential. The spillway will pass 46% of the Probable Maximum Flood without overtopping the dam. The Probable Maximum Flood (PMF) is defined as the flood that may be expected from the most severe combination of critical meteorologic and hydrologic conditions that are reasonably possible in the region. An additional deficiency, in accordance with the guidelines, is the lack of seepage analysis. These analyses should be obtained in the future. Other deficiencies visually observed by the inspection team were spalling of spillway concrete, open joints in the spillway, some deterioration of riprap, bank erosion at the end of the spillway stilling basin and erosion in a few small areas on the upstream slope.

Download or read book Technical Abstract Bulletin written by and published by . This book was released on 1981 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Dam Safety Program Lake Marie Dam MO 10154 Missouri Grand Chariton Basin Mercer County Missouri Phase I Inspection Report written by Harold P. Hoskins and published by . This book was released on 1978 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the inspection was to make an assessment of the general condition of the dam with respect to safety, based upon available data and visual inspection, in order to determine if the dam poses hazards to human life or property. The inspection and evaluation indicates that the spillway does not meet the criteria set forth in the guidelines for a dam having the above size and hazard potential. The spillway will pass the 100-year frequency flood as well as 40% of the Probable Maximum Flood without overtopping the dam. The Probable Maximum Flood (PMF) is defined as the flood that may be expected from the most severe combination of critical meteorologic and hydrologic conditions that are reasonably possible in the region. Additional deficiencies, in accordance with the guidelines, are the lack of seepage and stability analysis. These analyses should be obtained in the future.

Download or read book National Dam Safety Program Hidden Valley Lake Dam MO 10665 Missouri Grand Chariton Basin Mercer County Missouri Phase I Inspection Report written by Harold P. Hoskins and published by . This book was released on 1978 with total page 35 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 Twin Lake Dam MO 10476 Missouri Grand Chariton Basin Mercer County Missouri Phase I Inspection Report written by Harold P. Hoskins and published by . This book was released on 1978 with total page 34 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 Berndt Lake Dam MO 10472 Missouri Grand Chariton Basin Mercer County Missouri Phase I Inspection Report written by Harold P. Hoskins and published by . This book was released on 1978 with total page 36 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 Trenton Lower Lake Dam MO 10366 Grand Chariton Basin Grundy County Missouri Phase I Inspection Report written by Rey S. Decker and published by . This book was released on 1979 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dam is an earth fill approximately 5700 feet in length with a maximum height of about 20 feet. The dam is constructed on three sides of a square and impounds discharges from Trenton Upper Lake. The reservoir covers about 105 acres of nearly level bottomland adjacent to the east side of Muddy Creek on the eastern outskirts of Trenton, Missouri. The spillway consists of an ungated concrete chute with an 8 foot bottom width. The spillway is located in the west leg of the dam some 700 feet north of the southwest corner of the dam. Our inspection and evaluation indicates that the spillway does not meet the criteria set forth in the recommended guidelines for an intermediate dam having a high hazard potential. The Probable Maximum Flood is the appropriate spillway design flood. The spillway will pass the 100-year flood (flood having a one percent chance of being exceeded in any year) without overtopping the dam. The spillway will pass 55% of the Probable Maximum Flood without overtopping the dam.

Download or read book National Dam Safety Program Bethany City Reservoir Dam MO 10051 Missouri Grand Chariton Basin Harrison County Missouri Phase I Inspection Report written by Harold P. Hoskins and published by . This book was released on 1978 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bethany City Reservoir Dam was inspected by an interdisciplinary team of engineers. The purpose of the inspection was to make an assessment of the general condition of the dam with respect to safety, based upon available data and visual inspection, in order to determine if the dam poses hazards to human life or property. Our inspection and evaluation indicates that the spillway does not meet the criteria set forth in the guidelines for a dam having the above size and hazard potential. The spillway will pass 25% of the Probable Maximum Flood without overtopping the dam. The Probable Maximum Flood (PMF) is defined as the flood that may be expected from the most severe combination of critical meteorologic and hydrologic conditions that are reasonably possible in the region. Additional deficiencies, in accordance with the guidelines, are the lack of seepage and stability analysis. These analyses should be obtained in the future. Other deficiencies visually observed by the inspection team were many small trees and brush growing on both embankment slopes, rodent holes and burrows on the downstream slope, a small crack parallel to and downstream from the centerline of the dam, a bulged area in the embankment downstream from the crack, a boil adjacent to the pumphouse caused by a broken water main and spalling of the concrete in the cap on the spillway.

Download or read book National Dam Safety Program Curt Lee Dam MO 10664 Grand Chariton Basin Gentry County Missouri Phase I Inspection Report written by Rey S. Decker and published by . This book was released on 1979 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Curt Lee Dam was inspected by an interdisciplinary team of engineers. The purpose of the inspection was to make an assessment of the general condition of the dam with respect to safety, based upon available data and visual inspection, in order to determine if the dam poses hazards to human life or property. Our inspection and evaluation indicates that the spillway does not meet the criteria set forth in the recommended guidelines for a small dam having a high hazard potential. Considering the volume of water impounded, the large floodplain downstream, the three houses, and State Highway 85 downstream of the dam, one-half of the Probable Maximum Flood is the appropriate spillway design flood. The spillway will pass the 100 year flood (flood having a one percent chance of being exceeded in any year) without overtopping the dam. The spillway will pass 17% of the Probable Maximum Flood without overtopping the dam. The Probable Maximum Flood (PMF) is defined as the flood that may be expected from the most severe combination of critical meteorologic and hydrologic conditions that are reasonably possible in the region.

Download or read book National Dam Safety Program Santa Fe Country Club Dam MO 10765 Grand Chariton Basin Linn County Missouri Phase I Inspection Report written by Rey S. Decker and published by . This book was released on 1980 with total page 74 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 Trenton Upper Lake Dam MO 10365 Grand Chariton Basin Grundy County Missouri Phase I Inspection Report written by Rey S. Decker and published by . This book was released on 1979 with total page 59 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 Brookfield City Dam MO 10181 Grand Chariton River Basin Linn 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 Macon Lake Dam MO 10153 Grand Chariton Basin Macon County Missouri Phase I Inspection Report written by Rey S. Decker and published by . This book was released on 1980 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the inspection was to make an assessment of the general conditions of the dam with respect to safety, based upon available data and visual inspection, in order to determine if the dam poses hazards to human life or property. The inspection and evaluation indicate that the spillway does not meet the minimum criteria set forth in the recommended guidelines for an intermediate dam having a high hazard potential. The Probable Maximum Flood is the appropriate spillway design flood. The spillway will pass the 100-year flood (a flood having a 1 percent probability of being exceeded in any year) without overtopping the dam. The spillway will pass 55 percent of the Probable Maximum Flood without overtopping the dam. The Probable Maximum Flood (PMF) is defined as the flood that may be expected from the most severe combination of critical meteorologic and hydrologic conditions that are reasonably possible in the region. The height of the dam should be increased and/or the spillway size or shape should be changed to pass the Probable Maximum Flood without overtopping the dam.

Download or read book National Dam Safety Program City of Cameron Reservoir Number 1 Dam MO 10042 Grand Chariton Basin Dekalb County Missouri Phase I Inspection Report written by Paul R. Zaman and published by . This book was released on 1979 with total page 47 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 Lake Winnebago Dam MO 20312 Missouri Kansas City Basin Cass County Missouri Phase I Inspection Report written by Paul R. Zaman and published by . This book was released on 1979 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lake Winnebago Dam was inspected by a team of engineers. The purpose of the inspection was to make an assessment of the general condition of the dam with respect to safety, based upon available data and visual inspection, in order to determine if the dam poses hazards to human life or property. Our inspection and evaluation indicates the spillway does not meet the criteria set forth in the guidelines for a dam having the above size and hazard potential. The spillway will not pass either the probable maximum flood or 50 percent of the probable maximum flood without overtopping but will pass 25 percent of the probable maximum flood. The spillway will pass the 100-year flood. Based on the size of the dam and downstream hazard potential, the spillway should be capable of passing the PMF without overtopping the dam. The probable maximum flood is defined as the flood discharge that may be expected from the most severe combination of critical meteorologic and hydrologic conditions that are reasonably possible in the region. Deficiencies visually observed by the inspection team were areas of minor surface erosion, some minor displacement of the riprap, and seepage.

Download or read book National Dam Safety Program Bethany New City Reservoir Dam MO 10071 Missouri Grand Chariton Basin Harrison County Missouri Phase I Inspection Report written by Harold P. Hoskins and published by . This book was released on 1978 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bethany New City Reservoir Dam was inspected by an interdisciplinary team of engineers. The purpose of the inspection was to make an assessment of the general condition of the dam with respect to safety, based upon available data and visual inspection, in order to determine if the dam poses hazards to human life or property. Our inspection and evaluation indicates that the spillway does meet the criteria set forth in the guidelines for a dam having the above size and hazard potential. The spillway will pass the Probable Maximum Flood without overtopping the dam. The Probable Maximum Flood (PMF) is defined as the flood that may be expected from the most severe combination of critical meteorologic and hydrologic conditions that are reasonably possible in the region. Additional deficiencies, in accordance with the guidelines, are the lack of seepage and stability analysis. These analyses should be obtained in the future. Other deficiencies visually observed by the inspection team were small trees and brush growing on the upstream embankment slope, some trees growing in the spillway channel and erosion of the spillway channel downstream from the sill.

Download or read book National Dam Safety Program Shatto Dam MO 10068 Missouri Grand Chariton Basin Sullivan County Missouri Phase I Inspection Report written by Harold P. Hoskins and published by . This book was released on 1978 with total page 39 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).