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Ohio River Basin Hinckston Run Cambria County Pennsylvania Hinckston Run Dam Nds Id No Pa 00430 Pennder Id No 11 9
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Book Synopsis Ohio River Basin, Hinckston Run, Cambria County, Pennsylvania, Hinckston Run Dam, NDS I.D. No. PA - 00430, Pennder I.D. No. 11-9 by : United States. Army. Corps of Engineers. Baltimore District
Download or read book Ohio River Basin, Hinckston Run, Cambria County, Pennsylvania, Hinckston Run Dam, NDS I.D. No. PA - 00430, Pennder I.D. No. 11-9 written by United States. Army. Corps of Engineers. Baltimore District and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Dam Inspection Program. Hinckston Run Dam (NDS I.D. Number PA-00430, PennDer I.D. Number 11-9), Ohio River Basin, Hinckston Run, Cambria County, Pennsylvania. Phase I Inspection Report by : Bernard M. Mihalcin
Download or read book National Dam Inspection Program. Hinckston Run Dam (NDS I.D. Number PA-00430, PennDer I.D. Number 11-9), Ohio River Basin, Hinckston Run, Cambria County, Pennsylvania. Phase I Inspection Report written by Bernard M. Mihalcin and published by . This book was released on 1979 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on a visual inspection, review of post-construction engineering studies, and available engineering data, the Hinckston Run Dam is considered to be in good condition. Deficiencies were limited to general deterioration of the concrete spillway section, and apparent inoperability of the valves within the intake tower. The size classification of the facility is intermediate, and the hazard classification is considered to be high. In accordance with the recommended guidelines, the Spillway Design Flood (SDF) for the facility is the Probable Maximum Flood (PMF). Results of the hydrologic and hydraulic analysis indicate the facility can pass and/or store about 38 percent of the PMF prior to overtopping of the embankment. Overtopping, even under floods of PMF magnitude, is not expected to cause failure of the unusually massive embankment configuration which is composed of erosion-resistant, hot-poured slag. Thus, the spillway system is considered to be inadequate, but not seriously inadequate.
Download or read book Technical Abstract Bulletin written by and published by . This book was released on 1980 with total page 216 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 1980 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 1980 with total page 1058 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Dam Inspection Program. Cherry Run Dam (NDS I.D. Number PA-00278 PENNDER I.D. Number 32-40), Ohio River Basin, Cherry Run, Indiana County, Pennsylvania. Phase I Inspection Report by : Bernard M. Mihalcin
Download or read book National Dam Inspection Program. Cherry Run Dam (NDS I.D. Number PA-00278 PENNDER I.D. Number 32-40), Ohio River Basin, Cherry Run, Indiana County, Pennsylvania. Phase I Inspection Report written by Bernard M. Mihalcin and published by . This book was released on 1979 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cherry Run Dam is a zoned earth embankment with a central concrete corewall. The embankment measures approximately 430 feet long (including spillway) and 22 feet high. The facility is provided with an ogee-shaped concrete spillway located about 100 feet from the right abutment. The spillway crest is 132 feet long. Based on a visual inspection, maintenance of Cherry Run Dam appears minimal to non-existent and the facility is considered to be in poor condition. Deficiencies noted by the inspection team included heavy overgrowth of the embankment sections (particularly to the right of the spillway), delamination of the spillway surface, cracking and misalignment of the spillway wingwalls, heavy overgrowth within the discharge channel, an inoperable outlet works, and no emergency warning systems in effect. Results of the hydrologic and hydraulic analysis indicate the facility will pass and/or store only 40 percent of the PMF prior to embankment overtopping. A Breach analysis indicates that failure under less than 1/2 PMF conditions could lead to increased downstream damage and potential for loss of life. Thus, based on screening criteria provided in the recommended guidelines, the spillway is considered to be seriously inadequate and the facility unsafe, non-emergency.
Book Synopsis Ohio River Basin, Harmon Creek, Washington County, Pennsylvania by :
Download or read book Ohio River Basin, Harmon Creek, Washington County, Pennsylvania written by and published by . This book was released on 1980 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Susquehanna River Basin, Pine Run, Luzerne County, Pennsylvania by : National Dam Inspection Program
Download or read book Susquehanna River Basin, Pine Run, Luzerne County, Pennsylvania written by National Dam Inspection Program and published by . This book was released on 1980 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis SUSQUEHANNA RIVER BASIN, HARVEY'S RUN, CLINTON COUNTY, PENNSYLVANIA by : United States. Army. Corps of Engineers. Baltimore District
Download or read book SUSQUEHANNA RIVER BASIN, HARVEY'S RUN, CLINTON COUNTY, PENNSYLVANIA written by United States. Army. Corps of Engineers. Baltimore District and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Susquehanna River Basin, Trout Run, Northumberland County by : National Dam Inspection Program
Download or read book Susquehanna River Basin, Trout Run, Northumberland County written by National Dam Inspection Program and published by . This book was released on 1980 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Susquehanna River Basin, McBrides Run, Centre County, Pennsylvania by : National Dam Inspection Program
Download or read book Susquehanna River Basin, McBrides Run, Centre County, Pennsylvania written by National Dam Inspection Program and published by . This book was released on 1980 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Dam Safety Program. H.B. Norton Dam PA No Name No. 42)(NDI-PA-00385, PennDer No. 24-35), Ohio River Basin, Big Mill Creek, Elk County, Pennsylvania. Phase I Inspection Report by : C. Y. Chen
Download or read book National Dam Safety Program. H.B. Norton Dam PA No Name No. 42)(NDI-PA-00385, PennDer No. 24-35), Ohio River Basin, Big Mill Creek, Elk County, Pennsylvania. Phase I Inspection Report written by C. Y. Chen and published by . This book was released on 1979 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: The H.B. Norton Dam consists of an earthfill embankment approximately 37 feet high and 675 feet long. A 75-foot wide, concrete ogee spillway is located at the right abutment, and a 150-foot wide emergency spillway is located at the left abutment. Seepage control is provided by a steel core wall comprised of 72-inch by 96-inch by 1/4-inch steel sheets, which are riveted and welded in place. The downstream embankment rises at a slope of 2 horizontal to 1 vertical (2H:1V) to the crest at elevation 1422.4 feet. The upstream slopes rise at 2.5H:1V to elevation 1412 feet and then 2H:1V to the 12-foot wide crest. The upstream face is lined with well-placed sandstone riprap, typically 1- to 2-foot square. The ogee type spillway has a crest elevation of 1415 feet, or 7 feet lower than the top of dam. Approximately 225 feet to the left of the ogee spillway is a concrete screen chamber built into the embankment. The intake consists of two pipes, a 16-inch cast-iron pipe with an invert elevation of 1400 feet and a 36-inch cast-iron pipe with an invert at elevation 1386.0 feet.
Book Synopsis SUSQUEHANNA RIVER BASIN, NEGRO HOLLOW AND MESSER RUNS, SCHUYLKILL COUNTY, PENNSYLVANIA by : United States. Army. Corps of Engineers. Baltimore District
Download or read book SUSQUEHANNA RIVER BASIN, NEGRO HOLLOW AND MESSER RUNS, SCHUYLKILL COUNTY, PENNSYLVANIA written by United States. Army. Corps of Engineers. Baltimore District and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Dam Inspection Program. Raven Run Dam Number 3 (NDS ID Number PA-656 DER ID Number 54-8) Susquehanna River Basin, Lost Creek, Schuylkill County, Pennsylvania. Phase I Inspection Report by : R. Jeffrey Kimball
Download or read book National Dam Inspection Program. Raven Run Dam Number 3 (NDS ID Number PA-656 DER ID Number 54-8) Susquehanna River Basin, Lost Creek, Schuylkill County, Pennsylvania. Phase I Inspection Report written by R. Jeffrey Kimball and published by . This book was released on 1980 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: Raven Run Dam No. 3 is an earth and rockfill dam 1,080 feet long and 40 feet high. The crest width of the dam varies from 10 feet wide to 24 feet wide. A secondary embankment (Right Arm) is located north of the main embankment. This embankment is 320 feet long and 7 feet high. The crest width is 8 feet. The spillway is located on the main embankment 780 feet from the left abutment. The spillway is rectangular shaped with stone masonry retaining walls forming the sides. The weir length is 40 feet long. The spillway discharges into a gully created by erosion and eventually flows into Raven Run No. 2 Reservoir. The inspection and review of data of Raven Run Dam No. 3 did not reveal any problems which require emergency action. The dam appears to be in fair condition but poorly maintained and operated. The spillway and reservoir are capable of controlling approximately 58% of the PMF. Based on criteria established by the Corps of Engineers, the spillway is termed inadequate.
Book Synopsis National Dam Safety Program. Trout Run Dam (NDI-PA.-481), Ohio River Basin, Trout Run, Westmoreland County, Pennsylvania. Phase I Inspection Report by : GAI CONSULTANTS INC MONROEVILLE PA.
Download or read book National Dam Safety Program. Trout Run Dam (NDI-PA.-481), Ohio River Basin, Trout Run, Westmoreland County, Pennsylvania. Phase I Inspection Report written by GAI CONSULTANTS INC MONROEVILLE PA. and published by . This book was released on 1978 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trout Run Dam is an earthen embankment with a concrete corewall. The overall length of the structure is 582 feet and its maximum height is 41 feet. The facility is equipped with a spillway on the left abutment as well as a 30-inch diameter cast iron blow-off pipe and a 12-inch diameter supply pipe encased in concrete beneath the embankment. Based on a visual inspection, past performance and available engineering data as well as a brief hydrologic and hydraulic investigation, the facility is considered to be in fair condition. Hydrologic and hydraulic calculations indicate that the facility is capable of passing and/or storing 47% of the runoff associated with a PMF event. Hence, in accordance with screeening criteria established by the Department of the Army, Office of the Chief of Engineers, the spillway is deemed to be 'seriously inadequate.' The dam has a history of seepage problems. At the time of inspection seepage and/or saturated conditions were observed, in various areas at the toe of the embankment and in an area approximately 20 feet below the dam crest.
Book Synopsis Ohio River Basin by : National Dam Inspection Program
Download or read book Ohio River Basin written by National Dam Inspection Program and published by . This book was released on 1980 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Dam Safety Program. Penn Nursery Dam (NDI I.D. Number PA-00470, Penn DER I.D. Number 14-117), Susquehanna River Basin, Potter Run, Centre County, Pennsylvania. Phase I Inspection Report by : Bernard M. Mihalcin
Download or read book National Dam Safety Program. Penn Nursery Dam (NDI I.D. Number PA-00470, Penn DER I.D. Number 14-117), Susquehanna River Basin, Potter Run, Centre County, Pennsylvania. Phase I Inspection Report written by Bernard M. Mihalcin and published by . This book was released on 1980 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on a visual inspection, operational history, and available engineering data, the dam is considered to be in good condition. The size classification of the facility is small and its hazard classification is considered to be high. In accordance with the recommended guidelines, the Spillway Design Flood (SDF) for the facility ranges between the 1/2 PMF (Probable Maximum Flood) and the PMF. Due to the high potential for damage to downstream structures and possibly loss of life, the SDF is considered to be the PMF. Results of the hydrologic and hydraulic analysis indicate the facility will pass and/or store approximately 92 percent of the PMF prior to embankment overtopping. Based on screening criteria contained in the recommended guidelines, the spillway is considered to be inadequate, but not seriously inadequate. Deficiencies noted by the inspection team included a seepage condition along a portion of the downstream embankment toe approximately 160 feet to the right of the left abutment hillside and a minor vertical crack in the concrete spillway overflow wall.
