Hare Lake Dam Reservoir Report

Last Updated: December 5, 2025

Hare Lake Dam, located in Brazos, Texas, is a private-owned structure constructed in 1963 primarily for water supply purposes.


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Summary

The dam, which stands at 12 feet high with a length of 980 feet, holds a maximum storage capacity of 96 acre-feet and a normal storage capacity of 56 acre-feet. Despite its relatively small surface area of 14 acres, the dam plays a crucial role in providing water to the surrounding area.

Situated on Iron Creek and managed by the Galveston District of the US Army Corps of Engineers, Hare Lake Dam has a buttress earth core design and features one outlet gate for water release. Classified as having a high risk potential due to limited hazard and condition assessment data, the dam's maintenance and emergency preparedness status remain unclear. While the dam lacks a spillway system, its strategic location and function in the water supply chain make it a vital resource for the region's water management and climate resilience efforts.

For water resource and climate enthusiasts, Hare Lake Dam serves as a focal point for understanding the intersection of infrastructure, environmental stewardship, and water security. With its historical significance and ongoing role in sustaining local water needs, the dam represents a critical piece of the puzzle in ensuring sustainable water management practices amidst changing climate conditions. As discussions around dam safety, risk assessment, and emergency response continue, Hare Lake Dam stands as a reminder of the importance of proactive measures in safeguarding our water resources for future generations.

Year Completed

1963

Dam Length

980

Dam Height

12

River Or Stream

IRON CREEK

Primary Dam Type

Earth

Surface Area

14

Hydraulic Height

12

Nid Storage

96

Structural Height

12

Outlet Gates

None - 1

Hazard Potential

Not Available

Foundations

Unlisted/Unknown

Nid Height

12
       
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.