National Program for Inspection of Non-Federal Dams, Fitch Reservoir Dam (NH 00142), Connecticut River Basin, Claremont, New Hampshire. Phase I Inspection Report

National Program for Inspection of Non-Federal Dams, Fitch Reservoir Dam (NH 00142), Connecticut River Basin, Claremont, New Hampshire. Phase I Inspection Report PDF Author: CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV.
Publisher:
ISBN:
Category :
Languages : en
Pages : 100

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Book Description
The dam is an earth embankment, about 300 ft. long and 40 ft. high, with a 6 ft. wide channel spillway. Lives in the houses would be threatened by a dam failure. It is intermediate in size with a high hazard category. The test flood for the dam is the PMF. The dam is in fair condition at the present time. Further investigations are recommended to evaluate the adequacy of the spillway and the stability of the downstream slope. (Author).

National Program for Inspection of Non-Federal Dams, Fitch Reservoir Dam (NH 00142), Connecticut River Basin, Claremont, New Hampshire. Phase I Inspection Report

National Program for Inspection of Non-Federal Dams, Fitch Reservoir Dam (NH 00142), Connecticut River Basin, Claremont, New Hampshire. Phase I Inspection Report PDF Author: CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV.
Publisher:
ISBN:
Category :
Languages : en
Pages : 100

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Book Description
The dam is an earth embankment, about 300 ft. long and 40 ft. high, with a 6 ft. wide channel spillway. Lives in the houses would be threatened by a dam failure. It is intermediate in size with a high hazard category. The test flood for the dam is the PMF. The dam is in fair condition at the present time. Further investigations are recommended to evaluate the adequacy of the spillway and the stability of the downstream slope. (Author).

National Program for Inspection of Non-Federal Dams. Rice Reservoir Dam (NH 00141), State Number 47.14, Connecticut River Basin, Claremont, New Hampshire. Phase I Inspection Report

National Program for Inspection of Non-Federal Dams. Rice Reservoir Dam (NH 00141), State Number 47.14, Connecticut River Basin, Claremont, New Hampshire. Phase I Inspection Report PDF Author: CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV.
Publisher:
ISBN:
Category :
Languages : en
Pages : 84

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Book Description
Rice Reservoir Dam has a hydraulic height of 48 ft., is 12 ft. wide, and is 980 ft. kong, It is earthen embankment dam, having a reinforced concrete core and a small chute-type spillway. The dam is in fair condition. It is intermediate in size with a significant hazard potential. Keywords include: Visual inspection, Dam safety, Connecticut River Basin, Claremont, New Hampshire, and Stevens Brook.

Government Reports Annual Index

Government Reports Annual Index PDF Author:
Publisher:
ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 1022

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Government Reports Announcements & Index

Government Reports Announcements & Index PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1060

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National Program for Inspection of Non-Federal Dams. Claremont Paper Company Dam (NH 00139) State Number 47.06, Connecticut River Basin, Claremont, New Hampshire. Phase I Inspection Report

National Program for Inspection of Non-Federal Dams. Claremont Paper Company Dam (NH 00139) State Number 47.06, Connecticut River Basin, Claremont, New Hampshire. Phase I Inspection Report PDF Author: CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV.
Publisher:
ISBN:
Category :
Languages : en
Pages : 75

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Book Description
Claremont Paper Company has a hydraulic height of 34 ft., is of varied topwidth, and is 145 ft. long. It is a run-of-the-river concrete gravity dam with an ogee-shaped spillway 91 ft. long. It has over-under trash and sluice gates for draining and two head gates to control industrial use. The dam is used for industrial process water as well as for hydroelectric purposes. The dam is in good condition. It is small in size with a high hazard classification, The test flood is 1/2 of the PMF. A major breach at top of the dam would result in the loss of 50 or more lives and extensive property damage. Keywords include: Visual inspection, Dam safety, Connecticut River Basin, Claremont, New Hampshire, and Sugar River.

National Program for Inspection of Non-Federal Dams. Dole Reservoir Dam & Dike (NH 00143), & (NH 00483), NHWRB Number 47.17, Connecticut River Basin, Claremont, New Hampshire. Phase I Inspection Report

National Program for Inspection of Non-Federal Dams. Dole Reservoir Dam & Dike (NH 00143), & (NH 00483), NHWRB Number 47.17, Connecticut River Basin, Claremont, New Hampshire. Phase I Inspection Report PDF Author: CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV.
Publisher:
ISBN:
Category :
Languages : en
Pages : 117

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Book Description
The dam is a concrete buttress structure with extensive earthfill at the downstream face. It is 526 ft. high and 43 ft high. The dam is considered to be in poor condition and the dike is considered to be in fair condition. Major soft, wet area with active seepage discharge at the downstream toe of the dam near the right abutment is among major concerns. It is intermediate in size with a high hazard potential.

National Program for Inspection of Non-Federal Dams. Minnewawa Dam (NH 00104, NHWRB-151.06), Connecticut, River Basin, Marlborough, New Hampshire. Phase I Inspection Report

National Program for Inspection of Non-Federal Dams. Minnewawa Dam (NH 00104, NHWRB-151.06), Connecticut, River Basin, Marlborough, New Hampshire. Phase I Inspection Report PDF Author: CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV.
Publisher:
ISBN:
Category :
Languages : en
Pages : 88

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Book Description
Based on the visual inspection, available records and past performance, the dam is considered to be in fair condition. Based on size and hazard classifications in accordance with Corps guidelines, the test flood is the PMF. In addition to long term recommendations, there are several remedial measures which should be implemented immediately.

National Program for Inspection of Non-Federal Dams. Murphy Dam (NH 00185), Connecticut River Basin, Pittsburg, New Hampshire. Phase I Inspection Report

National Program for Inspection of Non-Federal Dams. Murphy Dam (NH 00185), Connecticut River Basin, Pittsburg, New Hampshire. Phase I Inspection Report PDF Author: CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV.
Publisher:
ISBN:
Category :
Languages : en
Pages : 168

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Book Description
Murphy Dam consists of an earth embankment dam with a side approach channel overflow spillway. The crest length of the dam embankment is 2,200 ft. with a hydraulic height of 106 ft. The dam consists of an earth embankment dam with a side approach channel overflow spillway. It is large in size with a high hazard potential. The dam is in good condition. Although some deficiencies were noted, there was no evidence of settlement, lateral movement or other signs of structural failure, or other conditions which would warrant urgent remedial action. Keywords include: Inspection, Dam safety, Connecticut River Basin, and Pittsburg New Hampshire.

National Program for Inspection of Non-Federal Dams. Upper Reservoir Dam (NH 00049) (NHWRB Number 108.06) Connecticut River Basin, Hanover, New Hampshire. Phase I Inspection Report

National Program for Inspection of Non-Federal Dams. Upper Reservoir Dam (NH 00049) (NHWRB Number 108.06) Connecticut River Basin, Hanover, New Hampshire. Phase I Inspection Report PDF Author: CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV.
Publisher:
ISBN:
Category :
Languages : en
Pages : 75

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Book Description
Upper Reservoir Dam is a earthen structure with an overall length of 1340 ft. The dam has a height of 30 ft. as measured from the streambed to the crest of the dam. The top width is 9 ft. The upstream face is on a 2.25 horizontal to 1 vertical slope and the downstream slope is 2 horizontal to 1 vertical. The spillway consists of a 25 ft. long crest, concrete weir with training walls, which outlets to a 10 ft. wide stone wall channel. The dam is considered to be in good condition. It is small in size with a significant hazard potential. Keywords include: Visual inspection, Dam safety.

National Program for Inspection of Non-Federal Dams. Coy Dam NH 00140 NHWRB Number 47.10, Connecticut River Basin, Claremont, New Hampshire. Phase I Inspection Report

National Program for Inspection of Non-Federal Dams. Coy Dam NH 00140 NHWRB Number 47.10, Connecticut River Basin, Claremont, New Hampshire. Phase I Inspection Report PDF Author: CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV.
Publisher:
ISBN:
Category :
Languages : en
Pages : 68

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Book Description
The dam is a 314 ft. long, 44 ft. high concrete gravity dam. The visual inspection did not disclose any findings that indicate an immediate unsafe condition. The general condition of the dam is poor. The stability of the dam should further be evaluated. There are various recommendations which should be implemented by the owner. (Author).