Gumpas Pond Dam

High HazardPoor ConditionEmergency Action Plan: Yes

Location

StateNew Hampshire
CountyHillsborough
Nearest CityPELHAM
River/StreamGUMPAS POND BROOK
Coordinates42.72913, -71.35437

Physical Characteristics

Dam TypeEarth
NID Height10 ft
Dam Height10 ft
Dam Length170 ft
Year Completed1900 (126 years old)

Storage & Hydraulics

NID Storage558 acre-ft
Max Storage558 acre-ft
Normal Storage185 acre-ft
Surface Area93 acres
Drainage Area1 sq mi
Max Discharge132 cfs

Ownership & Safety

PurposeRecreation
OwnerGUMPAS POND ASSOC LTD
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentPoor
Last Inspection10/24/2022
Emergency Action PlanYes

Identifiers

NID IDNH00527
Federal IDNH00527
More InfoState Dam Safety Program

Nearby Dams

Collinsville Dam 3.2 mi Significant Marston Finn Conservation Dam 3.6 mi Low Ayers Pond Dam 3.7 mi Low Victory Lane Dam 4.4 mi Significant Beaver Brook Dam 4.7 mi Significant Salmon Brook Dam 4.8 mi Low Locust Pond Dam 4.9 mi Significant Lower Flint Pond Dam 5.1 mi Low Merrimack River Right Bank Fdr 5.2 mi High Upper Flint Pond Dam 5.2 mi Significant