Lake Florence

Lake Florence is an earth dam located in Wayne County, Pennsylvania, built in 1948. It carries a Significant hazard potential classification and has a fair condition assessment.

About Lake Florence

The primary purpose of Lake Florence is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Lake Florence Association (private). It impounds the Red Shale Brook.

The dam stands 24 feet tall and stretches 268 feet across, creates a reservoir covering 9 acres, has a maximum storage capacity of 70 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1948, the structure is well-established, with more than 75 years of service.

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 fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 07/28/2020.

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Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StatePennsylvania
CountyWayne
River/StreamRed Shale Brook
Coordinates41.46833, -75.23139

Physical Characteristics

Dam TypeEarth
NID Height24 ft
Dam Height24 ft
Dam Length268 ft
Year Completed1948 (78 years old)

Storage & Hydraulics

NID Storage70 acre-ft
Max Storage70 acre-ft
Normal Storage57 acre-ft
Surface Area9 acres
Drainage Area0 sq mi

Ownership & Safety

PurposeRecreation
OwnerLAKE FLORENCE ASSOCIATION
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection07/28/2020
Emergency Action PlanYes

Identifiers

NID IDPA01092
Federal IDPA01092
More InfoState Dam Safety Program

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