Ramey Lake Dam Reservoir Report

Last Updated: December 5, 2025

Ramey Lake Dam in Harris, Texas, is a critical structure regulated by the Texas Commission on Environmental Quality (TCEQ) for irrigation purposes.


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Summary

Completed in 1953, this earth dam with buttress core stands at a height of 7 feet and spans a length of 10,530 feet. It has a storage capacity of 650 acre-feet, with a normal storage level of 314 acre-feet, and no spillway system.

Despite its age, Ramey Lake Dam has not been rated for its condition, and the last inspection took place in February 1983. With a high risk assessment level of 2, the dam poses potential hazards due to its unknown condition and lack of recent evaluations. Emergency action plans and risk management measures are currently not available for this structure, indicating a need for updated assessments and preparedness strategies to ensure the safety of surrounding areas in case of a dam failure.

As a water resource and climate enthusiast, the data on Ramey Lake Dam highlights the importance of ongoing maintenance and monitoring of critical infrastructure to mitigate risks associated with aging dams. The lack of recent inspections and emergency preparedness measures underscores the need for proactive measures to ensure the safety and resilience of water resource systems in the face of changing climate conditions.

Year Completed

1953

Dam Length

10530

Dam Height

7

River Or Stream

OFF CH-CYPRESS CREEK

Hydraulic Height

7

Nid Storage

650

Structural Height

7

Outlet Gates

None - 1

Hazard Potential

Not Available

Foundations

Unlisted/Unknown

Nid Height

7
       
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.