National Dam Safety Program. Airlie Dam (Inventory Number VA 06115), Rappahannock River Basin, Fauquier County, Commonwealth of Virginia. Phase I Inspection Report

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ISBN 13 :
Total Pages : 51 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Safety Program. Airlie Dam (Inventory Number VA 06115), Rappahannock River Basin, Fauquier County, Commonwealth of Virginia. Phase I Inspection Report by : Michael Baker (III.)

Download or read book National Dam Safety Program. Airlie Dam (Inventory Number VA 06115), Rappahannock River Basin, Fauquier County, Commonwealth of Virginia. Phase I Inspection Report written by Michael Baker (III.) and published by . This book was released on 1981 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of a Phase I Inspection is to identify expeditiously those dams which may pose hazards to human life or property. The assessment of the general conditions of the dam is based upon available data and visual inspection. Detailed investigation and analyses involving topographic mapping, subsurface investigations, testing, and detailed computational evaluations are beyond the scope of a Phase I investigation; however, the investigation is intended to identify any need for such studies. Based upon the field conditions at the time of the field inspection and all available engineering data, the Phase I report addresses the hydraulic, hydrologic, geologic, geotechnic, and structural aspects of the dam. The engineering techniques employed give a reasonably accurate assessment of the conditions of the dam. It should be realized that certain engineering aspects cannot be fully analyzed during a Phase I inspection. Assessment and remedial measures in the report include the requirements of additional indepth study when necessary. Phase I reports include project information of the dam appurtenances, all existing engineering data, operational procedures, hydraulic/hydrologic data of the watershed, dam stability, visual inspection report and an assessment including required remedial measures.

Technical Abstract Bulletin

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ISBN 13 :
Total Pages : 174 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Technical Abstract Bulletin by :

Download or read book Technical Abstract Bulletin written by and published by . This book was released on 1981 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

National Dam Safety Program. Warrenton Lake Dam (Inventory Number VA 06134), Rappahannock River Basin, Fauquier County, Commonwealth of Virginia. Phase I Inspection Report

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ISBN 13 :
Total Pages : 47 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Safety Program. Warrenton Lake Dam (Inventory Number VA 06134), Rappahannock River Basin, Fauquier County, Commonwealth of Virginia. Phase I Inspection Report by : Michael Baker (III.)

Download or read book National Dam Safety Program. Warrenton Lake Dam (Inventory Number VA 06134), Rappahannock River Basin, Fauquier County, Commonwealth of Virginia. Phase I Inspection Report written by Michael Baker (III.) and published by . This book was released on 1981 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of a Phase I Inspection is to identify expeditiously those dams which may pose hazards to human life or property. The assessment of the general conditions of the dam is based upon available data and visual inspection. Detailed investigation and analyses involving topographic mapping, subsurface investigations, testing, and detailed computational evaluations are beyond the scope of a Phase I investigation; however, the investigation is intended to identify any need for such studies. Based upon the field conditions at the time of the field inspection and all available engineering data, the Phase I report addresses the hydraulic, hydrologic, geologic, geotechnic, and structural aspects of the dam. The engineering techniques employed give a reasonably accurate assessment of the conditions of the dam. It should be realized that certain engineering aspects cannot be fully analyzed during a Phase I inspection. Assessment and remedial measures in the report include the requirements of additional indepth study when necessary. Phase I reports include project information of the dam appurtenances, all existing engineering data, operational procedures, hydraulic/hydrologic data of the watershed, dam stability, visual inspection report and an assessment including required remedial measures.

National Dam Safety Program. DiGiulian Dam (Inventory Number VA 06102), Shenandoah River Basin. Fauquier County, Commonwealth of Virginia. Phase I Inspection Report

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ISBN 13 :
Total Pages : 45 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Safety Program. DiGiulian Dam (Inventory Number VA 06102), Shenandoah River Basin. Fauquier County, Commonwealth of Virginia. Phase I Inspection Report by : Carl S Anderson (Jr)

Download or read book National Dam Safety Program. DiGiulian Dam (Inventory Number VA 06102), Shenandoah River Basin. Fauquier County, Commonwealth of Virginia. Phase I Inspection Report written by Carl S Anderson (Jr) and published by . This book was released on 1981 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt: DiGiulian Dam is an earthfill embankment 29.9 feet high and 281 feet long. The principal spillway is a corrugated metal pipe riser located near the center of the dam. Using the Corps of Engineers' screening criteria for initial review of spillway adequacy, the 100-year flood was selected as the spillway design flood (SDF). The SDF was routed through the reservoir and found to overtop the dam by a maximum depth of 0.7 foot with an average critical velocity of 2.9 f.p.s. Total duration of dam overtopping would be approximately 0.8 hours. Overtopping flows are not considered to be seriously detrimental to the embankment. The spillway is capable of passing up to 84 percent of the SDF or 12 percent of the Probable Maximum Flood (PMF) without overtopping the dam. The spillway is adjudged as inadequate, but not seriously inadequate.

Government Reports Announcements & Index

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ISBN 13 :
Total Pages : 876 pages
Book Rating : 4.0/5 ( download)

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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 1982-02 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:

National Dam Safety Program. Scotts Millpond Dam (Inventory Number VA 05706) Rappahannock River Basin. Essex County, Commonwealth of Virginia. Phase I Inspection Report

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ISBN 13 :
Total Pages : 51 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Safety Program. Scotts Millpond Dam (Inventory Number VA 05706) Rappahannock River Basin. Essex County, Commonwealth of Virginia. Phase I Inspection Report by : James A. Walsh

Download or read book National Dam Safety Program. Scotts Millpond Dam (Inventory Number VA 05706) Rappahannock River Basin. Essex County, Commonwealth of Virginia. Phase I Inspection Report written by James A. Walsh and published by . This book was released on 1981 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scotts Millpond Dam consists of two earthfill embankments located on the left and right sides of a natural knoll. Scotts Millpond Dam is a 'small' size - 'significant' hazard structure as defined by the Recommended Guidelines for Safety Inspection of Dams. Visual inspection of the dam revealed several major deficiencies requiring further attention. The depth, duration, and rate of overtopping flows are considered detrimental to the right embankment and there is a high probability the embankment would fail if the SDF would occur. The spillway is adjudged as inadequate. The spillway is not adjudged as seriously inadequate since dam failure from overtopping would not significantly increase the hazard to loss of life downstream from the dam over that which would exist just before overtopping failure.

National Dam Safety Program. Ni River Dam (Inventory Number VA 17701). Rappahannock River Basin. Spotsylvania County, Commonwealth of Virginia. Phase I Inspection Report

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ISBN 13 :
Total Pages : 95 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Safety Program. Ni River Dam (Inventory Number VA 17701). Rappahannock River Basin. Spotsylvania County, Commonwealth of Virginia. Phase I Inspection Report by : Carl S Anderson (Jr)

Download or read book National Dam Safety Program. Ni River Dam (Inventory Number VA 17701). Rappahannock River Basin. Spotsylvania County, Commonwealth of Virginia. Phase I Inspection Report written by Carl S Anderson (Jr) and published by . This book was released on 1981 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ni River Dam, also referred to by the Soil Conservation Service (SCS) as the Ni River Watershed Project, Multiple Purpose Dam No. 1, is a zoned earthfill embankment approximately 50.9 feet high and 1440 feet long. Using the Corps of Engineers' screening criteria for initial review of spillway adequacy, the 1/2 Probable Maximum Flood (1/2 PMF) was selected as the spillway design flood (SDF). The spillway is capable of passing up to 100 percent of the SDF or 80 percent of the Probable Maximum Flood (PMF) without overtopping the dam. The spillway is adjudged as adequate. The marshy area below the toe should be examined at regular intervals and after periods of heavy rainfall for flow or turbidity. If flow or turbidity are noted, a qualified geotechnical firm should be retained to further evaluate the condition.

National Dam Safety Program. Sawyer Lake Dam (Inventory Number VA 06103). Rappahannock River Basin, Fauquier County, Virginia. Phase I Inspection Report

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ISBN 13 :
Total Pages : 49 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Safety Program. Sawyer Lake Dam (Inventory Number VA 06103). Rappahannock River Basin, Fauquier County, Virginia. Phase I Inspection Report by : Ray E. Martin

Download or read book National Dam Safety Program. Sawyer Lake Dam (Inventory Number VA 06103). Rappahannock River Basin, Fauquier County, Virginia. Phase I Inspection Report written by Ray E. Martin and published by . This book was released on 1981 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pursuant to Public Law 92-367, Phase I Inspection Reports are prepared under guidance contained in the recommended guidelines for safety inspection of dams, published by the Office of Chief of Engineers, Washington, D.C. 20314. The purpose of a Phase I Inspection is to identify expeditiously those dams which may pose hazards to human life or property. The assessment of the general conditions of the dam is based upon available data and visual inspection. Detailed investigation and analyses involving topographic mapping, subsurface investigations, testing, and detailed computational evaluations are beyond the scope of a Phase I investigation; however, the investigation is intended to identify any need for such studies. Based upon the field conditions at the time of the field inspection and all available engineering data, the Phase I report addresses the hydraulic, hydrologic, geologic, geotechnic, and structural aspects of the dam. The engineering techniques employed give a reasonably accurate assessment of the conditions of the dam. It should be realized that certain engineering aspects cannot be fully analyzed during a Phase I inspection. Assessment and remedial measures in the report include the requirements of additional indepth study when necessary.

Government Reports Annual Index

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ISBN 13 :
Total Pages : 1008 pages
Book Rating : 4.3/5 (91 download)

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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 1008 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.

Government Reports Annual Index: Keyword A-L

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ISBN 13 :
Total Pages : 1016 pages
Book Rating : 4.:/5 (319 download)

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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:

National Dam Safety Program. Warrenton Dam (Inventory Number VA 06101), Potomac River Basin, Fauquier County, Virginia. Phase I Inspection Report

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ISBN 13 :
Total Pages : 47 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Safety Program. Warrenton Dam (Inventory Number VA 06101), Potomac River Basin, Fauquier County, Virginia. Phase I Inspection Report by : Boris O. Taran

Download or read book National Dam Safety Program. Warrenton Dam (Inventory Number VA 06101), Potomac River Basin, Fauquier County, Virginia. Phase I Inspection Report written by Boris O. Taran and published by . This book was released on 1981 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: Warrenton Dam is comprised of a 550 foot long concrete slab and buttress dam and two earthen dikes separated by a grassy knoll. The dikes are in the reservoir located in a low lying area north of the dam. One dike is about 300 feet long and 13 feet high. The other dike, perpendicular to the first, is about 175 feet long and 6 feet high. A concrete intake structure comprised of three 8-inch intakes at different elevations allows flow to discharge into the stream below the dam, furnishing water to the Warrenton Filtration Plant about 2 miles downstream. The concrete intake structure also has a 24-inch inlet and a 24-inch outlet. The maximum height is 30.8 feet for the concrete spillway. The dam is located 0.5 miles north of the Warrenton town limits and is used as the water supply for Warrenton, Virginia. The dam is owned and maintained by the Town of Warrenton, Virginia. The dam is classified as a small dam with a significant hazard classification. Based on criteria established by the Department of the Army Office of the Chief of Engineers (OCE), the Spillway Design Flood (SDF) is the 100 year flood. Since the spillway was sized for the 21 percent PMF, which is greater than the 100 year flood, the spillway is adjudged as adequate.

National Dam Safety Program. Lake of the Woods, Inventory Number: VA-13701. Rappahannock River Basin, Orange County, State of Virginia. Phase I Inspection Report

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ISBN 13 :
Total Pages : 197 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Safety Program. Lake of the Woods, Inventory Number: VA-13701. Rappahannock River Basin, Orange County, State of Virginia. Phase I Inspection Report by : michael Baker (III.)

Download or read book National Dam Safety Program. Lake of the Woods, Inventory Number: VA-13701. Rappahannock River Basin, Orange County, State of Virginia. Phase I Inspection Report written by michael Baker (III.) and published by . This book was released on 1979 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pursuant to Public Law 92-367, Phase I Inspection Reports are prepared under guidance contained in the recommended guidelines for safety inspection of dams, published by the Office of Chief of Engineers, Washington, D.C. 20314. The purpose of a Phase I investigation is to identify expeditiously those dams which may pose hazards to human life or property. The assessment of the general conditions of the dam is based upon available data and visual inspections. Detailed investigation and analyses involving topographic mapping, subsurface investigations, testing, and detailed computational evaluations are beyond the scope of a Phase I investigation; however, the investigation is intended to identify any need for such studies. Phase I reports include project information of the dam and appurtenances, all existing engineering data, operational procedures, hydraulic/hydrologic data of the watershed, dam stability, visual inspection report and an assessment including required remedial measures.

National Dam Safety Program. Horners Dam (Inventory Number VA 19305) Rappahannock River Basin, Westmoreland County, Virginia. Phase I Inspection Report

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Safety Program. Horners Dam (Inventory Number VA 19305) Rappahannock River Basin, Westmoreland County, Virginia. Phase I Inspection Report by : Michael Baker (III.)

Download or read book National Dam Safety Program. Horners Dam (Inventory Number VA 19305) Rappahannock River Basin, Westmoreland County, Virginia. Phase I Inspection Report written by Michael Baker (III.) and published by . This book was released on 1981 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Horners Dam is an earthfill embankment 16.7 feet high and approximately 600 feet long. The dam, is located approximately 8.8 miles southeast of Oak Grove, Virginia is used for recreation. Horners Dam is a small size - significant hazard structure as defined by the Recommended Guidelines for Safety Inspection of Dams. The dam and appurtenant structures were found to be in fair overall condition at the time of inspection. Past maintenance of the dam has been inadequate. The principal spillway, located at the left abutment, is a rectangular-shaped, broad-crested reinforced concrete weir 19.4 feet wide. A 10 foot wide vegetated earth emergency spillway is cut into the right abutment. There are no facilities for dewatering the reservoir. Using the Corps of Engineers' screening criteria for initial review of spillway adequacy, the 100-year flood was selected as the spillway design flood (SDF). The spillway is capable of passing up to 6 percent of the Probable Maximum Flood (PMF) or 32 percent of the SDF without overtopping. Based on the present unoccupied status of the house located within the downstream channel about 200 feet downstream of the spillway, a dam failure from overtopping would not significantly increase the hazard to loss of life downstream from the dam over that which would exist just before overtopping failure. However, overtopping flows are considered detrimental to the embankment. Therefore, the spillway has been adjudged as inadequate, but not seriously inadequate.

National Dam Safety Program. Kinloch Farm Dam. Inventory Number: VA-06109. Fauquier County, Virginia. Phase I Inspection Report

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Safety Program. Kinloch Farm Dam. Inventory Number: VA-06109. Fauquier County, Virginia. Phase I Inspection Report by : paul Seiler

Download or read book National Dam Safety Program. Kinloch Farm Dam. Inventory Number: VA-06109. Fauquier County, Virginia. Phase I Inspection Report written by paul Seiler and published by . This book was released on 1979 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pursuant to Public Law 92-367, Phase I Inspection Reports are preapred under guidance contained in the recommended guidelines for safety inspection of dams, published by the Office of Chief of Engineers, Washington, D.C. 20314. The purpose of a Phase I investigation is to identify expeditiously those dams which may pose hazards to human life or property. The assessment of the general conditions of the dam is based upon available data and visual inspections. Detailed investigation and analyses involving topographic mapping, subsurface investigations, testing, and detailed computatinal evaluations are beyond the scope of a Phase I investigation; however, the investigation is intended to identify and need for such studies. Phase I reports include project information of the dam and appurtenances, all existing engineering data, operational procedures, hydraulic/hydrologic data of the watershed, dam stability, visual inspection report and an assessment including required remedial measures.

National Dam Safety Program. Kennedy Dam (VA-17910), Rappahannock River Basin, Stafford County, Virginia. Phase I Inspection Report

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ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Safety Program. Kennedy Dam (VA-17910), Rappahannock River Basin, Stafford County, Virginia. Phase I Inspection Report by : James A. Walsh

Download or read book National Dam Safety Program. Kennedy Dam (VA-17910), Rappahannock River Basin, Stafford County, Virginia. Phase I Inspection Report written by James A. Walsh and published by . This book was released on 1979 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pursuant to Public Law 92-367, Phase I Inspection Reports are prepared under guidance contained in the recommended guidelines for safety inspection of dams, published by the Office of Chief of Engineers, Washington, D.C. 20314. The purpose of a Phase I investigation is to identify expeditiously those dams which may pose hazards to human life or property. The assessment of the general conditions of the dam is based upon available data and visual inspections. Detailed investigation and analyses involving topographic mapping, subsurface investigations, testing, and detailed computational evaluations are beyond the scope of a Phase I investigation; however, the investigation is intended to identify any need for such studies. Based upon the field conditions at the time of the field inspection and all available engineering data, the Phase I report addresses the hydraulic, hydrologic, geologic, geotechnic, and structural aspects of the dam. The engineering techniques employed give a reasonably accurate assessment of the conditions of the dam. It should be realized that certain engineering aspects cannot be fully analyzed during a Phase I inspection. Assessment and remedial measures in the report include the requirements of additional indepth study when necessary.

National Dam Safety Program. Embry Dam (VA-17905). Rappahannock River Basin. Stafford County, Virginia. Phase I Inspection Report

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ISBN 13 :
Total Pages : 51 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Safety Program. Embry Dam (VA-17905). Rappahannock River Basin. Stafford County, Virginia. Phase I Inspection Report by : Boris O. Taran

Download or read book National Dam Safety Program. Embry Dam (VA-17905). Rappahannock River Basin. Stafford County, Virginia. Phase I Inspection Report written by Boris O. Taran and published by . This book was released on 1980 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of a Phase I investigation is to identify expeditiously those dams which may pose hazards to human life or property. The assessment of the general conditions of the dam is based upon available data and visual inspections. Detailed investigation and analyses involving topographic mapping, subsurface investigations, testing, and detailed computational evaluations are beyond the scope of a Phase I investigation; however, the investigation is intended to identify any need for such studies. Based upon the field conditions at the time of the field inspection and all available engineering data, the Phase I report addresses the hydraulic, hydrologic, geologic, geotechnic, and structural aspects of the dam. The engineering techniques employed give a reasonably accurate assessment of the conditions of the dam. It should be realized that certain engineering aspects cannot be fully analyzed during a Phase I inspection. Phase I reports include project information of the dam and appurtenances, all existing engineering data, operational procedures, hydraulic/hydrologic data of the watershed, dam stability, visual inspection report and an assessment including required remedial measures.

National Dam Safety Program. Little Creek Reservoir Dam (Inventory Number VA 09506), James River Basin, James City County, Commonwealth of Virginia. Phase I Inspection Report

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ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis National Dam Safety Program. Little Creek Reservoir Dam (Inventory Number VA 09506), James River Basin, James City County, Commonwealth of Virginia. Phase I Inspection Report by : James A. Walsh

Download or read book National Dam Safety Program. Little Creek Reservoir Dam (Inventory Number VA 09506), James River Basin, James City County, Commonwealth of Virginia. Phase I Inspection Report written by James A. Walsh and published by . This book was released on 1981 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Little Creek Reservoir Dam is an earthfill embankment 67.0 feet high and approximately 1,900 feet long. The dam has a drop-inlet spillway consisting of a 13 foot by 18 foot concrete riser with a 6 foot diameter concrete outlet pipe. The dam, located near Toano, Virginia, is used for water supply by the City of Newport News, Virginia. The dam is owned by the City of Newport News, Virginia. Little Creek Reservoir Dam is an 'intermediate' size - 'significant' hazard structure as defined by the Recommended Guidelines for Safety Inspections of Dams. The dam and appurtenant structures were found to be generally in good overall condition. Visual inspection and office analyses indicate deficiencies requiring remedial treatment. A stability check is not required. Using the Corps of Engineers' screening criteria for initial review of spillway adequacy, the Probable Maximum Flood (PMF) was selected as the spillway design flood (SDF) for Little Creek Reservoir Dam. The spillway is capable of passing up to 88 percent of the PMF without overtopping the dam. Despite the inability of the spillway to pass the SDF, the depth, duration, and rate of overtopping flows are not considered detrimental to the embankment.