Penacook Lake, central New Hampshire
Penacook Lake is on the Rattlesnake Brook in Merrimack County, New Hampshire and is used for flood control purposes. Construction was completed in 1873. It has a normal surface area of 360 acres. It is owned by the City Of Concord.
Penacook Lake is of earthen construction. Its height is 25 feet with a length of 265 feet. Maximum discharge is 220 cubic feet per second. Its capacity is 2210 acre feet. Normal storage is 1515 acre feet. It drains an area of 3.82 square miles.
Lakes, Dams, and Recreational Facilities Near Penacook Lake
Canal Inlet Structure Turtle Pond Aka Turtletown Pd York Hirst Marsh Hoit Road Marsh Sheep Davis Road Dam Garvins Falls Morrill Pond Kimball Lake Sewage Lagoon Hopkinton 
Hopkinton Lake Everett Res East Dike Everett Res North Dike Blackwater Dam Hopkinton Flood Control Spillway Hopkinton Flood Ctrl Dam 
Blackwater Dam Hopkinton Lake Hopkinton Dike Elm Brook Stark Pond Drew Lake Hopkinton-Everett Lake Buck Street Dam East Deer Meadow Pond Buck Street West Dam Knight Meadow Pond Grassy Pond Hooksett Kimball Pond Catamount Pond Aka Bear Brook Bear Pond Everett Lake Hayes Marsh Pembroke Water Works Blackwater Reservoir Bixby Pond Aka Cass Pond Knowles Pond Pittsfield Mill Weare Reservoir Aka Horace Lake
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