Palmer Park Mall

Palmer Park Mall is an earth dam located in Northampton County, Pennsylvania, built in 1981. It carries a Significant hazard potential classification and has a fair condition assessment.

About Palmer Park Mall

The primary purpose of Palmer Park Mall 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 Palmer Park L.p. (private). It impounds the Tr Bushkill Creek.

The dam stands 10 feet tall and stretches 487 feet across, has a maximum storage capacity of 17 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1981, the structure is 45 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 06/24/2020.

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Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StatePennsylvania
CountyNorthampton
River/StreamTr Bushkill Creek
Coordinates40.69861, -75.25333

Physical Characteristics

Dam TypeEarth
NID Height10 ft
Dam Height10 ft
Dam Length487.5 ft
Year Completed1981 (45 years old)

Storage & Hydraulics

NID Storage17 acre-ft
Max Storage17 acre-ft
Drainage Area2 sq mi

Ownership & Safety

PurposeFlood Risk Reduction
OwnerPALMER PARK L.P.
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection06/24/2020
Emergency Action PlanYes

Identifiers

NID IDPA01370
Federal IDPA01370
More InfoState Dam Safety Program

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