Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
National Dam Safety Program Melzingah Reservoir Dam Inventory Number Ny 032 Lower Hudson River Basin Dutchess County New York Phase I Inspection Report
Download National Dam Safety Program Melzingah Reservoir Dam Inventory Number Ny 032 Lower Hudson River Basin Dutchess County New York Phase I Inspection Report full books in PDF, epub, and Kindle. Read online National Dam Safety Program Melzingah Reservoir Dam Inventory Number Ny 032 Lower Hudson River Basin Dutchess County New York Phase I Inspection Report ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis National Dam Safety Program. Melzingah Reservoir Dam (Inventory Number NY 032), Lower Hudson River Basin, Dutchess County, New York. Phase I Inspection Report by : Granville Kester (Jr)
Download or read book National Dam Safety Program. Melzingah Reservoir Dam (Inventory Number NY 032), Lower Hudson River Basin, Dutchess County, New York. Phase I Inspection Report written by Granville Kester (Jr) and published by . This book was released on 1981 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Melzingah Reservoir Dam on Gordons Brook, a tributary of the Hudson River, is 2 miles south of Beacon, New York. Melzingah Reservoir is one of three reservoirs used as a water supply for the City of Beacon, New York. Visual inspection revealed several deficiencies in this structure. The following items were noted: There are two large seeps at the base of the spillway; Water was flowing (3-5 gpm) from beneath the spillway; Five minor seeps were found 3 to 7 feet above the toe of the dam between the spillway and left abutment; Trees and brush are growing along the toe of the dam; There are small trees growing in the discharge channel; The gunite surface of the dam is deteriorating and is cracked over the entire upstream and downstream faces; An irregularity or 'bump' in the gunite surface was observed on the downstream face of the dam, approximately 200 feet from the left abutment; The junction of the 24-inch pipe and the 12-inch water supply line is leaking, and A construction joint has deteriorated on the upstream crest of the dam approximately 75 feet from the left abutment, creating a void approximately 4 inches deep, 2 feet long, and 2 feet wide.
Book Synopsis Lower Hudson River Basin, Melzingah Reservoir Dam, Dutchess County, New York, Inventory No. N.Y. 032 by : United States. Army. Corps of Engineers. New York District
Download or read book Lower Hudson River Basin, Melzingah Reservoir Dam, Dutchess County, New York, Inventory No. N.Y. 032 written by United States. Army. Corps of Engineers. New York District and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Abstract Bulletin written by and published by . This book was released on 1981 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Government Reports Annual Index by :
Download or read book Government Reports Annual Index written by and published by . This book was released on 1982 with total page 1220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.
Book Synopsis Government Reports Announcements & Index by :
Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1982 with total page 1116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Dam Safety Program. Mt. Beacon Reservoir (Inventory Number NY- 26), Hudson River Basin, Dutchess County, New York. Phase I Inspection Report by :
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.
Book Synopsis Government Reports Annual Index: Keyword A-L by :
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:
Book Synopsis National Dam Safety Program. Morgan Lake Dam (Inventory Number NY-787), Hudson River Basin, Dutchess County, New York. Phase I Inspection Reprot by : Eugene O'Brien
Download or read book National Dam Safety Program. Morgan Lake Dam (Inventory Number NY-787), Hudson River Basin, Dutchess County, New York. Phase I Inspection Reprot written by Eugene O'Brien and published by . This book was released on 1980 with total page 98 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.
Book Synopsis National Dam Safety Program. Glenham Dam (Inventory Number N.Y. 72), Lower Hudson River Basin, Dutchess County, New York. Phase I Inspection Report by : Granville Kester (Jr)
Download or read book National Dam Safety Program. Glenham Dam (Inventory Number N.Y. 72), Lower Hudson River Basin, Dutchess County, New York. Phase I Inspection Report written by Granville Kester (Jr) and published by . This book was released on 1981 with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examination of available documents and visual inspection of the dam and appurtenant structures did not reveal any conditions which constitute an immediate hazard to human life or property. Using the Corps of engineers' screening criteria, it has been determined that the dam would be overtopped for all storms exceeding 33 percent of the Probable Maximum Flood (PMF). Therefore, the spillway is adjudged as 'seriously inadequate' and the dam is assessed as 'unsafe, non-emergency.' Structural stability analyses based on available information, indicate that factors of safety against overturning are generally low, and the locations of the resultants fall outside of the middle 1/3. The factor of safety against sliding was less than the recommended value of 3 for Cases 3 and 4. Therefore, when the dam is subjected to severe loading conditions such as a 1/2 PMF of PMF event, the factors of safety fall to below critical levels.
Book Synopsis National Dam Safety Program. Lake Mahopac Dam (Inventory Number NY 1329) Lower Hudson River Basin, Putnam County, New York. Phase I Inspection Report by : Eugene O'Brien
Download or read book National Dam Safety Program. Lake Mahopac Dam (Inventory Number NY 1329) Lower Hudson River Basin, Putnam County, New York. Phase I Inspection Report written by Eugene O'Brien and published by . This book was released on 1981 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: The examination of documents and the visual inspection of Lake Mahopac Dam and its appurtenant structures did not reveal conditions which constitute an immediate hazard to human life and property. Using Corps of Engineers screening criteria, it has been determined that the dam would be overtopped for all storms exceeding approximately 56 percent of Probable Maximum Flood (PMF). The maximum spillway discharge capacity is 7.9 percent of the PMF peak outflow. The spillway is, therefore, adjudged as 'inadequate'. The following remedial measures should be performed within 12 months from notification: (1) Missing portions of the upstream stone masonry wall should be repaired. (2) Brush and shrubbery should be removed from the embankment, spillway-reservoir drain structure and downstream channel. Provide a program of periodic cutting and or mowing of the dam surfaces, spillway-reservoir drain structure and the downstream channel. (3) The collected debris at the spillway-reservoir drain structure and in the downstream channel should be removed and hauled away from the dam. (4) A program of periodic inspections and maintenance of the dam and appurtenances should be provided, including yearly operation and lubrication of the reservoir drain and its control facilities. This information should be documented for future reference. (5) An emergency action plan for the project should be developed.
Book Synopsis National Dam Safety Program. Fresh Air Fund Dam Number 2 (Inventory Number NY726), Hudson River Basin, Dutchess County, New York. Phase I Inspection Report by : Eugene O'Brien
Download or read book National Dam Safety Program. Fresh Air Fund Dam Number 2 (Inventory Number NY726), Hudson River Basin, Dutchess County, New York. Phase I Inspection Report written by Eugene O'Brien and published by . This book was released on 1980 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fresh Air Fund Dam No. 2 is an earth embankment approximately 1100 feet long, with a maximum height of about 47 feet and a crest width of 17 feet. The grassed downstream slope varies from approximately IV:2.5H to 1V:3.0H. A 36-inch diameter reinforced concrete pipe located near the left abutment serves as the principal spillway for the dam. An excavated auxiliary spillway channel is located at the right abutment. A 12-inch diameter corrugated steel reservoir drain is located at the approximate center of the dam. Discharge is controlled by a manually operated center rising screw-type valve, which is supported by a concrete platform approximately 10 feet from the upstream crest edge. Examination of available documents and visual inspection of the Fresh Air Fund Dam No. 2 and appurtenant structures did not reveal conditions which constitute a hazard to human life or property. Using the Corps of Engineers screening criteria for review of spillway adequacy, it has been determined that the dam would not be overtopped under full PMF conditions. The PMF routed through the reservoir required only 41 percent of the spillway outflow capacity. The spillway capacity is therefore adjudged as adequate.
Book Synopsis National Dam Safety Program. Altamont Main Reservoir Dam (Inventory Number N.Y. 126), Lower Hudson River Basin, Albany County, New York. Phase I Inspection Report by : George Koch
Download or read book National Dam Safety Program. Altamont Main Reservoir Dam (Inventory Number N.Y. 126), Lower Hudson River Basin, Albany County, New York. Phase I Inspection Report written by George Koch and published by . This book was released on 1981 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dam is located on an unnamed tributary of the Bozen Kill, a tributary of the Normans Kill and the Lower Hudson River, approximately 2.3 miles west of the Village of Altamont. The dam provides storage for the supply of water to the Village of Altamont. The problem areas observed during the inspections and the recommended remedial actions are as follows: Cracking and movement of the right spillway chute wall was observed. Removal of backfill, installation of weeps and stiffening of the wall should control this problem; Seepage was observed resulting from deterioration of the construction joints and cracking of the spillway concrete. Vegetation was also noted growing in the joints of the spillway chute slabs. All construction joints require cleaning and recaulking to reduce seepage and inhibit infiltration through the spillway chute and core wall; Cracking of the exposed core wall, spillway buttresses, return walls and spillway chute slabs were observed. These areas require repair. Monitor the deterioration of the catwalk and repair as required, and Monitor the seepage observed at the base of the spillway chute and at the reservoir drain outlet. If seepage increases significantly, investigate and repair.
Book Synopsis National Dam Safety Program. Harlem Valley Reservoir (Inventory Number N.Y. 273), Housatonic River Basin, Dutchess County, New York. Phase I Inspection Report by : Eugene O'Brien
Download or read book National Dam Safety Program. Harlem Valley Reservoir (Inventory Number N.Y. 273), Housatonic River Basin, Dutchess County, New York. Phase I Inspection Report written by Eugene O'Brien and published by . This book was released on 1980 with total page 140 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. Examination of the available documents and visual inspection of the Harlem Valley Reservoir Dam did not reveal conditions which constitute a hazard to human life or property. (Author).
Book Synopsis 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 by : George Koch
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).
Book Synopsis National Dam Safety Program. Martin Dunham Reservoir Dam (Inventory Number NY. 672), Lower Hudson River Basin, Rensselaer County, New York. Phase I Inspection Report by : George Koch
Download or read book National Dam Safety Program. Martin Dunham Reservoir Dam (Inventory Number NY. 672), Lower Hudson River Basin, Rensselaer County, New York. Phase I Inspection Report written by George Koch and published by . This book was released on 1981 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examination of available documents and a 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 need to be evaluated and remedied. The most serious deficiency noted was a large wet area near the right abutment contact at the downstream toe of the main embankment. The ground in this area was very soft and there was minor sloughing of the embankment slope, as well. Two smaller wet areas were also observed. One of these was near the downstream toe at the left end of the main embankment and the other was beyond the toe of the spillway dike. Investigations into the causes and possible treatments of these wet areas should be commenced within 3 months of the date of notification of the owner. Remedial measures on these areas should be completed within 12 months. The hydrologic/hydraulic analysis performed indicates that the spillway does not have sufficient capacity to discharge the peak outflow from one-half the Probable Maximum Flood (PMF). However, spillway discharges occurring during large storm events will cause water surface elevations in the downstream hazard area to rise to flood levels. A dam failure resulting from overtopping would not significantly increase the hazard to loss of life from that which would exist just prior to an overtopping failure. Therefore, the spillway is assessed as inadequate.
Book Synopsis Alustusten ponnet keskustelukysymyksiin 6:nnessa yleisessä opettajakokouksessa Helsingissä 7-9 p. kesäk. 1920 by :
Download or read book Alustusten ponnet keskustelukysymyksiin 6:nnessa yleisessä opettajakokouksessa Helsingissä 7-9 p. kesäk. 1920 written by and published by . This book was released on 1920 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Dam Safety Program. Churchtown Dam (Inventory Number NY. 79), Lower Hudson River Basin, Columbia County, New York. Phase I Inspection Report by : George Koch
Download or read book National Dam Safety Program. Churchtown Dam (Inventory Number NY. 79), 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 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Visual inspection of this dam and engineering analyses which have been performed revealed that several serious deficiencies exist with this structure. Structural stability analyses, based on available information, indicate that this dam is marginally stable under normal loading conditions and is unstable when subjected to severe loading conditions (such as flood flows or ice loading). Seepage noted under and through the structure, creating wet, soft areas along the downstream toe along both ends of the dam, adversely affect the stability of the structure. 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 and implemented. An emergency action plan for the notification of downstream residents should also be developed. It is recommended that within 3 months of the data of notification of the owner, investigations into the deficiencies on this structure should be commenced. Studies of the structural stability and seepage problems, including subsurface and structural explorations are necessary. Information obtained should be incorporated into a detailed stability evaluation.
