City Pond

City Pond is a concrete dam located in Franklin County, Maine, built in 1905. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection05/23/2017
Height20 ft
Built1905121 years ago

Dam profile

NID height · 20 ft
20 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

20 ft tall and 50 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic concrete gravity section and the water level is illustrative.

About City Pond

The primary purpose of City Pond is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Cousineau Properties (private). It impounds the Cascade Stream.

The dam stands 20 feet tall and stretches 50 feet across, creates a reservoir covering 7 acres, and has a maximum storage capacity of 50 acre-feet. 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. The most recent inspection on record was 05/23/2017.

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Location

StateMaine
CountyFranklin
River/StreamCascade Stream
Coordinates44.92617, -70.58317

Physical Characteristics

Dam TypeConcrete
NID Height20 ft
Dam Height20 ft
Dam Length50 ft
Year Completed1905 (121 years old)

Storage & Hydraulics

NID Storage50 acre-ft
Max Storage50 acre-ft
Normal Storage36 acre-ft
Surface Area7 acres

Ownership & Safety

PurposeWater Supply
OwnerCousineau Properties
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection05/23/2017
Emergency Action PlanNot Required

Identifiers

NID IDME00562
Federal IDME00562
More InfoState Dam Safety Program