Gilmore Lake Dam Reservoir Report
Last Updated: December 5, 2025
Gilmore Lake Dam, located in Archer County, Texas, stands as a vital structure along TR-Holliday Creek, serving primarily for recreational purposes since its completion in 1963.
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Summary
The earth dam, with a height of 13 feet and a length of 1400 feet, boasts a storage capacity of 86 acre-feet, making it a significant water resource in the area. Despite being privately owned and not regulated by the state, the dam's risk assessment has been classified as high, highlighting the importance of proper maintenance and management.
While the dam lacks a spillway and has not been rated for its condition, it is equipped with a single outlet gate for water release. The absence of a designated hazard potential rating and a condition assessment underscores the need for further evaluation and potential risk mitigation measures. With its strategic location and role in water management, Gilmore Lake Dam serves as a key asset for the local community and underscores the importance of sustainable practices in water resource and climate management.
As water resource and climate enthusiasts, understanding the significance of structures like Gilmore Lake Dam is crucial for ensuring the safety and sustainability of our natural environment. By staying informed about the risk assessments, condition evaluations, and management measures associated with such dams, we can contribute to the preservation of our water resources and protection against potential hazards. The high-risk classification of Gilmore Lake Dam serves as a reminder of the importance of proactive measures to safeguard our water infrastructure and mitigate potential threats in the face of changing climate conditions.
Year Completed |
1963 |
Dam Length |
1400 |
Dam Height |
13 |
River Or Stream |
TR-HOLLIDAY CREEK |
Primary Dam Type |
Earth |
Surface Area |
10 |
Hydraulic Height |
13 |
Nid Storage |
86 |
Structural Height |
13 |
Outlet Gates |
None - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
13 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
S Side Canal Nr Dundee
|
0cfs |
Beaver Ck Nr Electra
|
2cfs |
Wichita Rv Nr Mabelle
|
1cfs |
Little Wichita Rv Nr Archer City
|
2cfs |
Brazos Rv At Seymour
|
31cfs |
Wichita Rv At Wichita Falls
|
29cfs |
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.
Gilmore Lake Dam
Lk Kickapoo Nr Archer City