Laurel Lake

Laurel Lake is a gravity dam located in Cumberland County, Pennsylvania, built in 1968. It carries a High hazard potential classification and has a fair condition assessment.

About Laurel Lake

The primary purpose of Laurel Lake is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Dcnr (state). It impounds the Mountain Creek.

The dam stands 25 feet tall and stretches 200 feet across, creates a reservoir covering 24 acres, has a maximum storage capacity of 896 acre-feet, and collects water from a drainage area of 23 square miles. Completed in 1968, the structure is well into its service life at over 50 years old.

This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. 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 12/16/2020.

Living Downstream

If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Pennsylvania dam safety program can provide more specific information about emergency planning for this structure.

Search for dams near your address to see all dams in your area with hazard classifications and safety data.

High HazardFair ConditionEmergency Action Plan: Yes

Location

StatePennsylvania
CountyCumberland
River/StreamMountain Creek
Coordinates40.04111, -77.26694

Physical Characteristics

Dam TypeGravity
NID Height25 ft
Dam Height25 ft
Dam Length200 ft
Year Completed1968 (58 years old)

Storage & Hydraulics

NID Storage896 acre-ft
Max Storage896 acre-ft
Normal Storage160 acre-ft
Surface Area24 acres
Drainage Area23 sq mi

Ownership & Safety

PurposeRecreation
OwnerDCNR
Owner TypeState
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection12/16/2020
Emergency Action PlanYes

Identifiers

NID IDPA00586
Federal IDPA00586
More InfoState Dam Safety Program

Nearby Dams