Lake Ridge Estates Detention

Lake Ridge Estates Detention is an earth dam located in Westmoreland County, Pennsylvania, built in 2002. It carries a Significant hazard potential classification.

About Lake Ridge Estates Detention

The primary purpose of Lake Ridge Estates Detention 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 Lake Ridge Estates Poa (private). It impounds the Tr Turtle Creek.

The dam stands 17 feet tall and stretches 175 feet across, creates a reservoir covering 1 acres, has a maximum storage capacity of 27 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2002, the structure is relatively new.

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. An emergency action plan is in place for this dam. The most recent inspection on record was 03/11/2019.

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Significant HazardNot Rated ConditionEmergency Action Plan: Yes

Location

StatePennsylvania
CountyWestmoreland
River/StreamTr Turtle Creek
Coordinates40.43139, -79.65306

Physical Characteristics

Dam TypeEarth
NID Height17 ft
Dam Height17 ft
Dam Length175 ft
Year Completed2002 (24 years old)

Storage & Hydraulics

NID Storage27 acre-ft
Max Storage27 acre-ft
Normal Storage8 acre-ft
Surface Area1 acres
Drainage Area0 sq mi

Ownership & Safety

PurposeFlood Risk Reduction
OwnerLAKE RIDGE ESTATES POA
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentNot Rated
Last Inspection03/11/2019
Emergency Action PlanYes

Identifiers

NID IDPA01721
Federal IDPA01721
More InfoState Dam Safety Program

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