Trues Pond

Trues Pond is a concrete dam located in Waldo County, Maine, built in 1870. It carries a Low hazard potential classification.

About Trues Pond

Trues Pond is a dam in Waldo, Maine. The dam is owned by Northeast Oddfellows Association, Inc. (private). It impounds the St. George near Liberty.

The dam stands 18 feet tall and stretches 125 feet across, creates a reservoir covering 173 acres, has a maximum storage capacity of 1,175 acre-feet, and collects water from a drainage area of 26 square miles. Completed in 1870, 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. The most recent inspection on record was 10/15/2015. That was over 10 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMaine
CountyWaldo
Nearest CityLiberty
River/StreamSt. George
Coordinates44.37637, -69.26776

Physical Characteristics

Dam TypeConcrete
NID Height18 ft
Dam Height18 ft
Dam Length125 ft
Year Completed1870 (156 years old)

Storage & Hydraulics

NID Storage1,175 acre-ft
Max Storage1,175 acre-ft
Normal Storage1,070 acre-ft
Surface Area173 acres
Drainage Area26 sq mi

Ownership & Safety

PurposeOther
OwnerNortheast Oddfellows Association, Inc.
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection10/15/2015
Emergency Action PlanNot Required

Identifiers

NID IDME00249
Federal IDME00249
More InfoState Dam Safety Program

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