Tormentor Dam Reservoir Report

Last Updated: December 21, 2025

Tormentor Dam, also known as Lake Tormentor, is a key water resource structure located in Virginia's Isle of Wight County.


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Summary

Managed by the Department of Conservation and Recreation, this dam plays a crucial role in irrigation and recreation activities in the region. With a height of 17 feet and a length of 770 feet, Tormentor Dam has a storage capacity of 832 acre-feet, providing essential water resources for agricultural purposes.

Situated on Tormento Creek, this Earth-type dam offers a surface area of 95.7 acres and a normal storage capacity of 650.8 acre-feet. While the dam's hazard potential is currently undetermined, it is regularly inspected by state authorities to ensure its safety and efficacy. Although the dam's construction year and condition assessment are not specified, its importance in water management for irrigation and recreational activities in the area cannot be understated.

For water resource and climate enthusiasts, Tormentor Dam serves as a fascinating example of infrastructure designed to support agricultural needs while also providing opportunities for recreational activities in Virginia. As a state-regulated structure with a significant storage capacity, this dam highlights the importance of sustainable water management practices and the role of dams in ensuring a reliable water supply for various purposes. With its location on Tormento Creek and oversight by the Department of Conservation and Recreation, Tormentor Dam stands as a vital asset in the region's water resource infrastructure.

Dam Length

770

Dam Height

17

River Or Stream

TORMENTO CREEK

Surface Area

95.7

Nid Storage

832

Hazard Potential

Undetermined

Nid Height

17
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.

Hazard Potential Classification

High
Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.