Summit Lake No 1

Summit Lake No 1 is an earth dam located in Monroe County, Pennsylvania, built in 1919. It carries a Significant hazard potential classification and has a satisfactory condition assessment.

About Summit Lake No 1

The primary purpose of Summit Lake No 1 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Stillwater Lake Civic Association, Inc. (private). It impounds the Red Run.

The dam stands 8 feet tall and stretches 700 feet across, creates a reservoir covering 30 acres, has a maximum storage capacity of 133 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1919, the structure is over a century old.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 03/11/2020.

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Significant HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StatePennsylvania
CountyMonroe
River/StreamRed Run
Coordinates41.11889, -75.39194

Physical Characteristics

Dam TypeEarth
NID Height8 ft
Dam Height8 ft
Dam Length700 ft
Year Completed1919 (107 years old)

Storage & Hydraulics

NID Storage133 acre-ft
Max Storage133 acre-ft
Normal Storage60 acre-ft
Surface Area30 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerSTILLWATER LAKE CIVIC ASSOCIATION, INC.
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection03/11/2020
Emergency Action PlanYes

Identifiers

NID IDPA01570
Federal IDPA01570
More InfoState Dam Safety Program

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