Blairs Pond Dam

Blairs Pond Dam is a gravity dam located in Kent County, Delaware. It carries a High hazard potential classification and has a fair condition assessment.

About Blairs Pond Dam

The primary purpose of Blairs Pond Dam is fish and wildlife pond. The dam creates habitat for fish and wildlife, supporting local ecosystems and potentially serving conservation goals. The dam is owned by Dnrec Dfw (state). It impounds the Beaverdam Branch near Milford.

The dam stands 15 feet tall and stretches 650 feet across, creates a reservoir covering 40 acres, has a maximum storage capacity of 418 acre-feet, and collects water from a drainage area of 10 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 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 10/10/2024.

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 Delaware 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

StateDelaware
CountyKent
Nearest CityMilford
River/StreamBeaverdam Branch
Coordinates38.90399, -75.48483

Physical Characteristics

Dam TypeGravity
NID Height15 ft
Dam Height15 ft
Dam Length650 ft

Storage & Hydraulics

NID Storage418 acre-ft
Max Storage418 acre-ft
Normal Storage129 acre-ft
Surface Area40 acres
Drainage Area10 sq mi
Max Discharge1,076 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFish and Wildlife Pond
OwnerDNREC DFW
Owner TypeState
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection10/10/2024
Emergency Action PlanYes

Identifiers

NID IDDE00070
Federal IDDE00070
More InfoState Dam Safety Program

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