Edwards Lake No 4 Dam Reservoir Report
Last Updated: December 5, 2025
Edwards Lake No 4 Dam, located in Clay, Texas, was completed in 1963 and serves multiple purposes including fire protection, stock, and small fish pond.
°F
°F
mph
Wind
%
Humidity
Summary
This privately owned earth dam stands at a height of 13 feet and has a length of 330 feet, providing a storage capacity of 135 acre-feet. Situated on the TR-East Fork Little Wichita River, the dam has a spillway type of None and is equipped with one outlet gate.
Despite not being state regulated, the dam's hazard potential is classified as "Not Available" and its condition assessment is "Not Rated". The risk assessment for Edwards Lake No 4 Dam is considered high, with the dam having a Risk Character Summary of 2. Emergency action plans and inundation maps for the dam are currently not available, highlighting potential vulnerabilities in emergency response and risk management measures.
For water resource and climate enthusiasts, Edwards Lake No 4 Dam presents an intriguing case study of a privately owned structure with significant storage capacity and multiple purposes. The risk assessment and hazard potential of the dam underscore the importance of proper management and maintenance practices to ensure the safety and integrity of the structure for the surrounding community and ecosystem. Further research and monitoring of this dam could provide valuable insights into the intersection of water resource management, climate resilience, and emergency preparedness.
Year Completed |
1963 |
Dam Length |
330 |
Dam Height |
13 |
River Or Stream |
TR-EAST FORK LITTLE WICHITA R |
Primary Dam Type |
Earth |
Surface Area |
12 |
Hydraulic Height |
13 |
Nid Storage |
135 |
Structural Height |
13 |
Outlet Gates |
None - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
13 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
E Fk Little Wichita Rv Nr Henrietta
|
0cfs |
Beaver Ck Nr Ringgold
|
145cfs |
Red Rv Nr Terral
|
200cfs |
Little Wichita Rv Abv Henrietta
|
0cfs |
Belknap Ck Nr Ringgold
|
112cfs |
Wichita Rv Nr Charlie
|
1850cfs |
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.
Edwards Lake No 4 Dam