Mount Higby Reservoir Dam, Connecticut River Basin, Middletown, Connecticut, Phase I Inspection Report, National Dam Inspection Program

Mount Higby Reservoir Dam, Connecticut River Basin, Middletown, Connecticut, Phase I Inspection Report, National Dam Inspection Program PDF Author: United States. Army. Corps of Engineers. New England Division
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ISBN:
Category : Dams
Languages : en
Pages : 140

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Mount Higby Reservoir Dam, Connecticut River Basin, Middletown, Connecticut, Phase I Inspection Report, National Dam Inspection Program

Mount Higby Reservoir Dam, Connecticut River Basin, Middletown, Connecticut, Phase I Inspection Report, National Dam Inspection Program PDF Author: United States. Army. Corps of Engineers. New England Division
Publisher:
ISBN:
Category : Dams
Languages : en
Pages : 140

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National Program for Inspection of Non-Federal Dams. Mount Higby Reservoir Dam (CT 00140), Connecticut River Basin, Middletown Connecticut. Phase I Inspection Report

National Program for Inspection of Non-Federal Dams. Mount Higby Reservoir Dam (CT 00140), Connecticut River Basin, Middletown Connecticut. Phase I Inspection Report PDF Author: CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV.
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ISBN:
Category :
Languages : en
Pages : 65

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Mount Higby Reservoir Dam is an earthfill embankment about 865 ft. long, with a maximum height of about 30 ft. The spillway channel is located at the left abutment and appears to be excavated in bedrock. A wet well outlet structure is connected to a water treatment plant below the dam by means of a buried 20 in. dia. service main. There is also a 36 in. dia. blowoff pipe with an outlet into a natural channel below the dam. Mount Higby Reservoir is utilized as a water storage facility for the City of Middletown. It is about 6,000 ft. long and has a surface at normal storage of 134 acres. The drainage area is 1.44 sq. mi. and the maximum storage to the top of the dam is 1,750 acre-ft. The test flood inflow is 3,500 cfs., while the outflow is 1,160 cfs. at a surcharge elevation of 366.5, about 0.3 ft. below the top of the dam. The spillway is therefore adequate to pass the test flood outflow without overtopping the dam. The dam is judged to be in generally good condition. Flows of undetermined origin, which may be seepage from the reservoir, appear in the downstream channel and cause two marshy areas below the dam. The dam and appurtenant structures appear to be well maintained, but there is some brush growth and several mature trees on the downstream side of the access road berm.

Government Reports Annual Index

Government Reports Annual Index PDF Author:
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ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 1146

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Thames River Basin, Griswold, Connecticut, Stone Hill Reservoir Dam, Phase I Inspection Report, National Dam Inspection Program

Thames River Basin, Griswold, Connecticut, Stone Hill Reservoir Dam, Phase I Inspection Report, National Dam Inspection Program PDF Author: United States. Army. Corps of Engineers. New England Division
Publisher:
ISBN:
Category : Dams
Languages : en
Pages : 170

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Portland Reservoir Dam, Connecticut River Basin, Portland, Connecticut Phase I Inspection Report, National Dam Inspection Program

Portland Reservoir Dam, Connecticut River Basin, Portland, Connecticut Phase I Inspection Report, National Dam Inspection Program PDF Author: United States. Army. Corps of Engineers. New England Division
Publisher:
ISBN:
Category : Dams
Languages : en
Pages : 234

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Coastal Basin, Salem-Montville, Connecticut, Barnes Reservoir Dam Phase 1 Inspection Report, National Dam Inspection Program

Coastal Basin, Salem-Montville, Connecticut, Barnes Reservoir Dam Phase 1 Inspection Report, National Dam Inspection Program PDF Author: United States. Army. Corps of Engineers. New England Division
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ISBN:
Category : Dams
Languages : en
Pages : 208

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Thames River Basin, Colchester, Connecticut, Deep River Reservoir Dam Phase I Inspection Report, National Dam Inspection Program

Thames River Basin, Colchester, Connecticut, Deep River Reservoir Dam Phase I Inspection Report, National Dam Inspection Program PDF Author: United States. Army. Corps of Engineers. New England Division
Publisher:
ISBN:
Category : Dams
Languages : en
Pages : 196

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Government Reports Announcements & Index

Government Reports Announcements & Index PDF Author:
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ISBN:
Category : Science
Languages : en
Pages : 1112

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Globe Hollow Reservoir Dam, Manchester, Connecticut

Globe Hollow Reservoir Dam, Manchester, Connecticut PDF Author:
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Category : Connecticut River Watershed (Conn.)
Languages : en
Pages : 236

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Reuben Hart Reservoir Dam, Naugatuck River Basin, Torrington, Connecticut, Phase I Inspection Report, National Dam Inspection Program

Reuben Hart Reservoir Dam, Naugatuck River Basin, Torrington, Connecticut, Phase I Inspection Report, National Dam Inspection Program PDF Author: United States. Army. Corps of Engineers. New England Division
Publisher:
ISBN:
Category : Dams
Languages : en
Pages : 190

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