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Cohoke Mill Dam

King William CountyVirginia

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

About Cohoke Mill Dam

The primary purpose of Cohoke Mill Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. It impounds the Cohoke Mill Creek.

The dam stands 9 feet tall and stretches 1,100 feet across, has a maximum storage capacity of 723 acre-feet, and collects water from a drainage area of 16 square miles.

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

Data note: Hazard potential describes the consequences if a dam failed; it does not predict the likelihood of failure. Inspection, condition, and emergency-plan fields can be incomplete or delayed. Check state dam-safety officials and local emergency managers for official guidance.
Undetermined HazardNot Rated ConditionEmergency Action Plan: No

Location

StateVirginia
CountyKing William
River/StreamCohoke Mill Creek
Coordinates37.58090, -76.94790

Physical Characteristics

Dam TypeEarth
NID Height9 ft
Dam Height9 ft
Dam Length1,100 ft

Storage & Hydraulics

NID Storage723 acre-ft
Max Storage723 acre-ft
Normal Storage183 acre-ft
Drainage Area16 sq mi

Ownership & Safety

PurposeRecreation
Owner TypeNot Listed
Hazard ClassificationUndetermined
Condition AssessmentNot Rated
Emergency Action PlanNo

Identifiers

NID IDVA101004
Federal IDVA101004
More InfoState Dam Safety Program

Nearby Dams

Old Town Farm Dam 3.4 mi Undetermined King William County Dam #13 3.5 mi Undetermined King William County Dam #11 3.5 mi Undetermined Lilly Point Dam 3.7 mi Undetermined King William County Dam #12 3.9 mi Undetermined Cooks Mill Dam 4.0 mi Undetermined Johnsons Dam 4.1 mi Undetermined Custis Dam 4.7 mi Undetermined Lafferty Dam No. 1 4.8 mi Undetermined King William County Dam #10 4.9 mi Undetermined