Wolfe Dam 1 Reservoir Report
Last Updated: December 5, 2025
Wolfe Dam 1, located in Hill County, Texas, was completed in 1979 by the USDA NRCS and serves as a vital resource for fish and wildlife preservation.
°F
°F
mph
Wind
%
Humidity
Summary
The earth dam stands at a height of 30 feet, with a hydraulic height of 29 feet and a length of 422 feet. With a storage capacity of 74 acre-feet, the dam offers fire protection, stock, small fish pond, and recreational opportunities in addition to its primary purpose of supporting fish and wildlife.
Despite its critical role in conservation and recreation, Wolfe Dam 1 has not been rated for condition assessment and its hazard potential is listed as "Not Available." The risk assessment for the dam is categorized as high, emphasizing the need for ongoing monitoring and maintenance to ensure its structural integrity. While the dam does not have a spillway, it is equipped with one outlet gate to manage water levels. With no state regulation or enforcement in place, the responsibility for inspection and upkeep falls on the private owner.
As climate change continues to impact water resources, the significance of structures like Wolfe Dam 1 becomes increasingly apparent. As enthusiasts of water resource management and climate adaptation, it is crucial to recognize the importance of maintaining and safeguarding these critical assets for the benefit of both wildlife and communities. Ongoing assessments, risk management measures, and emergency preparedness are essential to ensuring the long-term resilience of Wolfe Dam 1 and similar structures in the face of evolving environmental challenges.
Year Completed |
1979 |
Dam Length |
422 |
Dam Height |
29 |
River Or Stream |
TR-ISLAND CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
29 |
Drainage Area |
87 |
Nid Storage |
74 |
Structural Height |
30 |
Outlet Gates |
None - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
30 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Mountain Ck Nr Venus
|
1cfs |
Waxahachie Ck At Waxahachie
|
7cfs |
Nolan Rv At Blum
|
7cfs |
Richland Ck At Hwy 22 Nr Mertens
|
338cfs |
Chambers Ck At Fm 55 Nr Avalon
|
8cfs |
Walnut Ck Nr Mansfield
|
0cfs |
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.
Wolfe Dam 1