Rangeley

Rangeley is a concrete dam located in Franklin County, Maine, built in 1836. It carries a Low hazard potential classification.

About Rangeley

The primary purpose of Rangeley 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 Brookfield Renewable Energy Group - Northeast Operations (private). It impounds the Rangeley near Rangeley.

The dam stands 17 feet tall and stretches 280 feet across, creates a reservoir covering 6,000 acres, has a maximum storage capacity of 39,194 acre-feet, and collects water from a drainage area of 99 square miles. Completed in 1836, the structure is one of the older dams in the region, with over a century and a half of service.

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.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMaine
CountyFranklin
Nearest CityRangeley
River/StreamRangeley
Coordinates44.96804, -70.77347

Physical Characteristics

Dam TypeConcrete
NID Height17 ft
Dam Height17 ft
Dam Length280 ft
Year Completed1836 (190 years old)

Storage & Hydraulics

NID Storage39,194 acre-ft
Max Storage39,194 acre-ft
Normal Storage30,744 acre-ft
Surface Area6,000 acres
Drainage Area99 sq mi

Ownership & Safety

PurposeHydroelectric
OwnerBrookfield Renewable Energy Group - Northeast Operations
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDME00029
Federal IDME00029
More InfoState Dam Safety Program

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