Sargent Lake Dam

High HazardPoor ConditionEmergency Action Plan: Yes

Location

StateNew Hampshire
CountyBelknap
Nearest CityBELMONT
River/StreamBADGER BROOK
Coordinates43.45050, -71.43800

Physical Characteristics

Dam TypeEarth
NID Height17 ft
Dam Height17 ft
Dam Length422 ft
Year Completed1870 (156 years old)

Storage & Hydraulics

NID Storage415 acre-ft
Max Storage415 acre-ft
Normal Storage290 acre-ft
Surface Area43 acres
Drainage Area3 sq mi

Ownership & Safety

PurposeRecreation
OwnerSARGENT LAKE ASSOC
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentPoor
Last Inspection11/17/2021
Emergency Action PlanYes

Identifiers

NID IDNH00086
Federal IDNH00086
More InfoState Dam Safety Program

Nearby Dams

Badger Brook Nh-107 Embankment Dam 1.0 mi Undetermined Sawyer Lake Dam 1.6 mi High Shellcamp Pond Dam 3.5 mi Low New Pond Dam 4.0 mi Low Lyford Pond Dam 4.4 mi Significant Pheasant Ridge Cc Pond Dam 4.7 mi Significant Lochmere 5.0 mi Low Gillan Pond Dam 5.2 mi Low Knowles Pond Dam 5.6 mi Low Avery 5.6 mi Low