Dodge Falls

Dodge Falls is a timber crib dam located in Grafton County, New Hampshire, built in 1905. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Dodge Falls

The primary purpose of Dodge Falls is hydroelectric. The dam generates hydroelectric power by channeling water through turbines, converting the energy of flowing water into electricity. The dam is owned by Dodge Falls Associates Limited Partnership (private). It impounds the Connecticut River near Wells River, Vt.

The dam stands 18 feet tall and stretches 485 feet across, creates a reservoir covering 290 acres, has a maximum storage capacity of 4,940 acre-feet, and collects water from a drainage area of 2,215 square miles. Completed in 1905, the structure is over a century old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 09/17/2019.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateNew Hampshire
CountyGrafton
Nearest CityWells River, Vt
River/StreamConnecticut River
Coordinates44.20830, -72.05790

Physical Characteristics

Dam TypeTimber Crib
NID Height18 ft
Dam Height18 ft
Dam Length485 ft
Year Completed1905 (121 years old)

Storage & Hydraulics

NID Storage4,940 acre-ft
Max Storage4,940 acre-ft
Normal Storage4,940 acre-ft
Surface Area290 acres
Drainage Area2,215 sq mi
Max Discharge47,000 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeHydroelectric
OwnerDodge Falls Associates Limited Partnership
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection09/17/2019
Emergency Action PlanNot Required

Identifiers

NID IDNH00014
Federal IDNH00014
More InfoState Dam Safety Program

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