Robbins Lake Dam Reservoir Report

Last Updated: December 5, 2025

Robbins Lake Dam, located in Eliasville, Texas, was completed in 1946 and serves as a crucial water supply source in the area.


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Summary

This private Earth dam, with a height of 22 feet and a length of 762 feet, holds a storage capacity of 132 acre-feet, providing vital resources for the region. Situated on the TR-Big Sandy Creek, the dam plays a significant role in water management and distribution for Stephens County.

Despite its importance, Robbins Lake Dam currently lacks a spillway system, raising concerns about its hazard potential and risk assessment. The condition of the dam has not been rated, and there is limited information available on its maintenance and emergency preparedness protocols. With a high risk classification and no available inundation maps or emergency action plan, there is a need for increased oversight and risk management measures to ensure the safety and functionality of this essential water resource infrastructure.

Water resource and climate enthusiasts may find Robbins Lake Dam to be a fascinating case study in the intersection of infrastructure development, water supply management, and environmental concerns. As a private dam with limited regulatory oversight, its condition and operational protocols highlight the challenges faced in maintaining and securing critical water resources in the face of changing climate conditions and growing water demand. The unique characteristics of this dam, including its design and storage capacity, offer valuable insights into the complexities of water infrastructure in a rapidly evolving environment.

Year Completed

1946

Dam Length

762

Dam Height

22

River Or Stream

TR-BIG SANDY CREEK

Primary Dam Type

Earth

Surface Area

12

Hydraulic Height

22

Nid Storage

132

Structural Height

22

Outlet Gates

None - 1

Hazard Potential

Not Available

Foundations

Unlisted/Unknown

Nid Height

22
       
Seasonal Comparison

Weather Forecast

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Nearby Streamflow Levels

Robbins Lake DamBig Sandy Ck abv Breckenridge Preview Big Sandy Ck Abv Breckenridge
0.0cfs
0cfs
Robbins Lake DamHubbard Ck bl Albany Preview Hubbard Ck Bl Albany
0.0cfs
0cfs
Robbins Lake DamDeep Ck at Moran Preview Deep Ck At Moran
0.0cfs
0cfs
Robbins Lake DamClear Fk Brazos Rv at Ft Griffin Preview Clear Fk Brazos Rv At Ft Griffin
20.8cfs
21cfs
Robbins Lake DamBrazos Rv nr South Bend Preview Brazos Rv Nr South Bend
27.7cfs
28cfs
Robbins Lake DamBrazos Rv nr Graford Preview Brazos Rv Nr Graford
49.8cfs
50cfs

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.
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Nearby Reservoirs