Download or read book National Dam Safety Program Jackson Summit Reservoir Dam NY 153 Upper Hudson River Watershed Jackson Creek Basin Fulton County New York Phase I Inspection Report written by Gary S. Salzman and published by . This book was released on 1978 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides information and analysis on the physical condition of the dam as of the report data. Information and analysis are based on visual inspection of the dam by the performing organization. Jackson Summit Reservoir Dam was judged to be unsafe, non-emergency due to a seriously inadequate spillway. Additional maintenance actions were recommended. (Author).
Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Upper Hudson River Watershed Jackson Creek Basin Fulton County New York Jackson Summit Reservoir Dam City of Gloversville New York Board of Water Commissioners NDS NY 153 NYSDEC 172 976 written by United States. Army. Corps of Engineers. New York District and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Announcements Index written by and published by . This book was released on 1979 with total page 1108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index written by and published by . This book was released on 1979 with total page 912 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Dam Safety Program Diamond Mills Paper Company Dam NY 89 Lower Hudson River Watershed Esopus Creek Basin Ulster County New York Phase I Inspection Report written by Edward A. Nowatzki and published by . This book was released on 1978 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides information and analysis on the physical condition of the dam as of the report date. Information and analysis are based on visual inspection of the dam by the performing organization. Diamond Mills Paper Company Dam was found to be unsafe-emergency. Due to serious structural deficiencies. Lowering of the reservoir was recommended so as to allow further evaluation of the dam to be made. (Author).
Download or read book National Dam Safety Program Cork Center Storage Reservoir Dam NDS NY 658 NYSDEC 172C 3191 Mohawk River Watershed Kecks Center Creek Basin Fulton County New York Phase 1 Inspection Report written by Gary S. Salzman and published by . This book was released on 1978 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authority to conduct this Phase I inspection and evaluation comes from the National Dam Inspection Act (P.L. 92-367) of 1972 in which the Secretary of the Army was authorized to initiate, through the Corps of Engineers, a program of safety inspections of non-federal dams throughout the United States. Management and execution of the program within the State of New York has been undertaken by the New York State Department of Environmental Conservation (NYSDEC). The primary purpose of the inspection is to evaluate available data and to give an opinion as to whether the subject dam constitutes a hazard to human life or property.
Download or read book National Dam Safety Program Mechanicville Reservoir Dam Inventory Number NY 1061 Upper Hudson River Basin Saratoga County New York Phase I Inspection Report written by George Koch and published by . This book was released on 1981 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Mechanicville Reservoir Dam is an earth dam having a drop inlet spillway containing three discharge conduits plus a smaller cast-iron standpipe leading to a water supply conduit. The embankment is 380 feet long and about 30 feet high. Using the Corps of Engineers' Screening Criteria for initial review of spillway adequacy, it has been determined that the dam would be overtopped by all storms exceeding 20% of the Probable Maximum Flood (PMF) inflows.
Download or read book National Dam Safety Program Lock 2 Dam at Mechanicville I D Number NY 988 Upper Hudson River Basin Rensselaer Saratoga County New York Phase I Inspection Report written by George Koch and published by . This book was released on 1980 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examination of available documents and a visual inspection of the dam revealed several deficiencies which may affect the safety of the dam. There was serious leakage in the vicinity of one of the gates in the gatehouse section. The auxiliary spillway section had failed allowing a portion of the river to flow around the left end of the dam. In addition to these observed deficiencies, structural stability analyses performed for the main spillway section indicate that the structure is unstable when subjected to severe loading conditions such as ice loading or flood flows. Further analysis is required. These studies should include subsurface and structural investigations to obtain information about the condition of the structure and its foundation. This information should then be incorporated into a more detailed stability analysis. The spillway, not having sufficient discharge capacity for passing one-half the Probable Maximum Flood (PMF), is considered to be inadequate. For such a large storm event, a high tailwater condition would occur, resulting in the flooding of downstream hazard areas. Hence, dam failure from overtopping would not significantly increase the hazard to loss of life from that which would exist just before failure. Several other deficiencies were also noted on this structure. Among these were deteriorated concrete on the main spillway section, erosion at the east abutment, and minor sloughing at the west abutment. In addition, no emergency action plan exists for this structure.
Download or read book National Dam Safety Program Summit Street Lake Dam Inventory Number N Y 847 Lower Hudson River Basin Columbia County New York Phase I Inspection Report written by George Koch and published by . This book was released on 1981 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dam is located on the Agawamuck Creek in the Village of Philmont. It is approximately 1000 feet south of New York State Route 217. This dam was constructed about the year 1860 by the High Rock Knitting Company, who used it for industrial purposes. Visual observations revealed several deficiencies on this structure. The following items were noted: Voids created by displaced stones on the downstream face. Voids ranged in size from 1 cubic foot up to 60 cubic feet; Leakage through and beneath the structure; Weathered stones which compose the dam that can be broken off by hand; Deteriorated concrete on the crest of the dam, and Brush and vines growing on the dam.
Download or read book National Dam Safety Program Mt Beacon Reservoir Inventory Number NY 26 Hudson River Basin Dutchess County New York Phase I Inspection Report written by and published by . This book was released on 1980 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides information and analysis on the physical condition of the dam as of the report date. Information and analysis are based on visual inspection of the dam by the performing organization.
Download or read book National Dam Safety Program Butler Storage Reservoir Dam NY 13 Upper Hudson River Watershed Butler Brook Basin Warren County New York Phase I Inspection Report written by Edward A. Nowatzki and published by . This book was released on 1978 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides information and analysis on the physical condition of the dam as of the report date. Information and analysis are based on visual inspection of the dam by the performing organization. Butler Storage Reservoir Dam was judged to be unsafe non-emergency due to a seriously inadequate spillway. (Author).
Download or read book National Dam Safety Program Grassy Sprain Reservoir NY 188 Lower Hudson River Basin Grassy Sprain Brook Westchester County New York Phase I Inspection Report written by John B. Stetson and published by . This book was released on 1978 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides information and analysis on the physical condition of the dam as of the report date. Information and analysis are based on visual inspection of the dam by the performing organization. Grassy Sprain Reservoir Dam was judged to be safe. (Author).
Download or read book National Dam Safety Program Goshen Reservoir Number 1 Dam Inventory Number N Y 488 Lower Hudson River Basin Orange County New York Phase I Inspection Report written by George Koch and published by . This book was released on 1981 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides information and analysis on the physical condition of the dam as of the report date. Information and analysis are based on visual inspection of the dam by the performing organization. The examination of documents and the visual inspection of the Goshen Reservoir did not reveal conditions which constitute an immediate hazard to human life or property. However, the dam has some problem areas which require additional studies and remedial work. The most serious of these deficiencies are the two areas of seepage on the downstream slope of the dam. First is at the end of a grouted stone spillway channel and the second is at the toe in the center of the dam. It is recommended that within six months from notification, an engineering investigation is initiated to determine the sources of the seepage found. Using the Corps of Engineers' screening criteria for the initial review of spillway adequacy, it has been determined that the embankment would be overtopped by all storms in excess of 51% of the Probable Maximum Flood (PMF). Therefore, the spillway is adjudged as 'inadequate.' (Author).
Download or read book National Dam Safety Program Feeder Dam at Glens Falls Inventory Number NY 143 Upper Hudson River Basin Warren Saratoga County New York Phase 1 Inspection Report written by and published by . This book was released on 1979 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Feeder Dam at Glens Falls is a concrete gravity dam having a 615 foot long ungated river spillway section with flashboards including a 20 foot wide inclined logway. Examination of available documents and a visual inspection of the dam did not reveal conditions which constitute an immediate hazard to human life or property. However, significant deficiencies and deterioration was observed at one portion of the dam, the North Bulkhead, so as to warrant additional study and analysis as well as corrective action by maintenance forces. The spillway capacity of the dam, although not having sufficient discharge capacity for passing one-half the Probable Maximum Flood (PMF), is considered to be inadequate. Other deficiencies found during the visual inspection concerned concrete surface deterioration and cracking, non-operable or non-existent gate machinery, and an overall need for increased maintenance of the dam.
Download or read book National Dam Safety Program Cold Spring Dam Upper Inventory Number N Y 106 Lower Hudson River Basin Putnam County New York Phase I Inspection Report written by George Koch and published by . This book was released on 1981 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Visual inspection of this dam did not reveal conditions which constitute an immediate hazard to human life or property. However, the dam has some deficiencies which require further engineering investigations. Structural stability analyses performed for this report indicate that the factors of safety are below recommended values for all conditions studied. Safety factors fall to critical levels when the dam is subjected to severe loading conditions (such as flood flows or ice loading). Immediately upon receipt of this notification, a system for providing around-the-clock surveillance of the dam during periods of unusually heavy precipitation should be developed. An emergency action plan for the notification of downstream residents should also be developed.
Download or read book National Dam Safety Program Grassy Sprain Reservoir NY 188 Lower Hudson River Basin Grassy Sprain Brook Westchester County New York Phase I Inspection Report Addendum written by NEW YORK STATE DEPT OF ENVIRONMENTAL CONSERVATION ALBANY. and published by . This book was released on 1979 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:
