Aylett Mill Dam

Aylett Mill Dam is an earth dam located in King William County, Virginia. It carries a High hazard potential classification.

About Aylett Mill Dam

The primary purpose of Aylett Mill Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Dolores K. Montalbano (private). It impounds the Aylett Creek.

The dam stands 20 feet tall, has a maximum storage capacity of 306 acre-feet, and collects water from a drainage area of 8 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. Notably, no emergency action plan is currently on file for this high-hazard dam.

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 Virginia 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 HazardNot Rated ConditionEmergency Action Plan: No

Location

StateVirginia
CountyKing William
River/StreamAylett Creek
Coordinates37.76400, -77.09010

Physical Characteristics

Dam TypeEarth
NID Height20 ft
Dam Height20 ft

Storage & Hydraulics

NID Storage306 acre-ft
Max Storage306 acre-ft
Normal Storage36 acre-ft
Drainage Area8 sq mi

Ownership & Safety

PurposeRecreation
OwnerDolores K. Montalbano
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentNot Rated
Emergency Action PlanNo

Identifiers

NID IDVA101008
Federal IDVA101008
More InfoState Dam Safety Program

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