Lauer Run Detention Basin

Lauer Run Detention Basin is an earth dam located in Berks County, Pennsylvania, built in 1991. It carries a Significant hazard potential classification and has a fair condition assessment.

About Lauer Run Detention Basin

The primary purpose of Lauer Run Detention Basin 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 Borough Of Wyomissing (local government). It impounds the Lauer Run.

The dam stands 9 feet tall and stretches 550 feet across, has a maximum storage capacity of 18 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1991, the structure is 35 years 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 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 07/18/2017.

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Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StatePennsylvania
CountyBerks
River/StreamLauer Run
Coordinates40.31694, -75.98083

Physical Characteristics

Dam TypeEarth
NID Height9 ft
Dam Height9 ft
Dam Length550 ft
Year Completed1991 (35 years old)

Storage & Hydraulics

NID Storage18 acre-ft
Max Storage18 acre-ft
Drainage Area2 sq mi

Ownership & Safety

PurposeFlood Risk Reduction
OwnerBOROUGH OF WYOMISSING
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection07/18/2017
Emergency Action PlanYes

Identifiers

NID IDPA01495
Federal IDPA01495
More InfoState Dam Safety Program

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