Hunter Lake Dam Reservoir Report
Nearby: K Ranch Lake Dam Wallace Lake Dam
Last Updated: December 5, 2025
Hunter Lake Dam, located in Grimes, Texas, is a private Earth dam built in 1965 primarily for irrigation purposes.
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Summary
Standing at a height of 15 feet with a length of 640 feet, this dam regulates the flow of the TR-RAGAN CREEK. Despite being state-permitted and inspected, it is not regulated or enforced by the state agency.
With a maximum storage capacity of 54 acre-feet and a normal storage of 36 acre-feet, Hunter Lake Dam plays a crucial role in water resource management in the region. However, it poses a high risk as it is not rated for its condition and lacks essential emergency preparedness measures. The dam does not have a spillway and is equipped with only one outlet gate, highlighting the need for improved risk management strategies.
As a key infrastructure for irrigation in the area, Hunter Lake Dam serves as a vital lifeline for water resource enthusiasts. However, its high-risk potential and lack of proper assessment and emergency protocols underscore the importance of continued monitoring and maintenance to ensure the safety and sustainability of the dam for future generations.
Year Completed |
1965 |
Dam Length |
640 |
Dam Height |
15 |
River Or Stream |
TR-RAGAN CREEK |
Primary Dam Type |
Earth |
Surface Area |
7 |
Hydraulic Height |
15 |
Nid Storage |
54 |
Structural Height |
15 |
Outlet Gates |
None - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Hunter Lake Dam