Pleasant Pond

Pleasant Pond is a concrete dam located in Cumberland County, Maine, built in 1850. It carries a Low hazard potential classification.

About Pleasant Pond

The primary purpose of Pleasant Pond is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Casco & Otisfield, Towns Of (local government). It impounds the Pleasant Lake near Casco, Otisfield.

The dam stands 10 feet tall and stretches 110 feet across, creates a reservoir covering 1,300 acres, has a maximum storage capacity of 11,800 acre-feet, and collects water from a drainage area of 9 square miles. Completed in 1850, 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 05/26/2017.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMaine
CountyCumberland
Nearest CityCasco, Otisfield
River/StreamPleasant Lake
Coordinates44.00928, -70.52410

Physical Characteristics

Dam TypeConcrete
NID Height10 ft
Dam Height10 ft
Dam Length110 ft
Year Completed1850 (176 years old)

Storage & Hydraulics

NID Storage11,800 acre-ft
Max Storage11,800 acre-ft
Normal Storage9,200 acre-ft
Surface Area1,300 acres
Drainage Area9 sq mi

Ownership & Safety

PurposeFlood Risk Reduction
OwnerCasco & Otisfield, Towns of
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection05/26/2017
Emergency Action PlanNot Required

Identifiers

NID IDME96172
Federal IDME96172
More InfoState Dam Safety Program

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