Jim Ned Creek Ws Scs Site 2 Dam Reservoir Report

Last Updated: December 5, 2025

Jim Ned Creek WS SCS Site 2 Dam in Coleman, Texas, is a vital water resource structure designed by USDA NRCS to mitigate flood risks in the area.


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Summary

Completed in 1963, this Earth-type dam stands at a height of 39 feet and has a storage capacity of 2566 acre-feet. The primary purpose of the dam is flood risk reduction, but it also serves other functions such as fire protection, stock or small fish pond, fish and wildlife pond, and recreation.

Located on Knoll Branch, this dam is regulated by the Texas Commission on Environmental Quality (TCEQ) and undergoes regular inspections to ensure its structural integrity. Although the hazard potential of the dam is not available, its risk assessment is classified as high, indicating the importance of proper risk management measures. With no spillway and only one outlet gate, the dam plays a crucial role in managing water levels and protecting the surrounding area from potential flooding events.

Overall, Jim Ned Creek WS SCS Site 2 Dam is a significant infrastructure built to safeguard the community from the impacts of extreme weather events. As climate change continues to pose challenges to water resources, this dam stands as a testament to the importance of proactive measures in water resource management and climate adaptation. Its presence not only mitigates flood risks but also provides various environmental and recreational benefits to the region.

Year Completed

1963

Dam Length

1100

Dam Height

39

River Or Stream

KNOLL BRANCH

Primary Dam Type

Earth

Hydraulic Height

39

Nid Storage

2566

Structural Height

39

Outlet Gates

None - 1

Hazard Potential

Not Available

Foundations

Unlisted/Unknown

Nid Height

39
       
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.