Pleasant Valley Lake Dam

Pleasant Valley Lake Dam is an earth dam located in Sussex County, New Jersey. It carries a High hazard potential classification and has a poor condition assessment.

About Pleasant Valley Lake Dam

The primary purpose of Pleasant Valley Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Pleasant Valley Country Club Inc. (private). It impounds the Black Creek-tr.

The dam stands 31 feet tall and stretches 1,218 feet across, creates a reservoir covering 36 acres, has a storage capacity of 362 acre-feet, and collects water from a drainage area of 0 square miles.

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 poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. An emergency action plan is in place for this dam. The most recent inspection on record was 11/10/2023.

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 New Jersey 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 HazardPoor ConditionEmergency Action Plan: Yes

Location

StateNew Jersey
CountySussex
River/StreamBlack Creek-tr
Coordinates41.18360, -74.54733

Physical Characteristics

Dam TypeEarth
NID Height31 ft
Dam Height31 ft
Dam Length1,218 ft

Storage & Hydraulics

NID Storage362 acre-ft
Normal Storage362 acre-ft
Surface Area36 acres
Drainage Area0 sq mi

Ownership & Safety

PurposeRecreation
OwnerPleasant Valley Country Club Inc.
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentPoor
Last Inspection11/10/2023
Emergency Action PlanYes

Identifiers

NID IDNJ00472
Federal IDNJ00472
More InfoState Dam Safety Program

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