Flagpole Pond Dike

Low HazardFair ConditionEmergency Action Plan: Not Required

Location

StateNew Hampshire
CountyMerrimack
Nearest CityBOSCAWEN
River/StreamTR CONTOOCOOK RIVER
Coordinates43.28065, -71.64355

Physical Characteristics

Dam TypeEarth
NID Height15 ft
Dam Height15 ft
Dam Length100 ft
Year Completed1967 (59 years old)

Storage & Hydraulics

NID Storage490 acre-ft
Max Storage490 acre-ft
Normal Storage280 acre-ft
Surface Area67 acres
Drainage Area0 sq mi

Ownership & Safety

PurposeRecreation
OwnerHORIZON HOLDINGS LLC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection10/07/2020
Emergency Action PlanNot Required

Identifiers

NID IDNH01336
Federal IDNH01336
More InfoState Dam Safety Program

Nearby Dams

Flagpole Pond Dam 0.4 mi Low York 1.7 mi Low Pillsbury Lake Dam 1.9 mi Low Briar Pipe 2.1 mi Low Penacook Upper Falls 2.2 mi Low Penacook Lower Falls Diversion 2.4 mi Low Transfer Station Lagoons Dam 2.4 mi Significant Allied Leather Auxiliary 2.4 mi Low Walker Pond Dam 2.6 mi Undetermined Penacook Lake Dam 4.3 mi High