Frerich Lake No 2 Dam Reservoir Report

Last Updated: December 12, 2025

Frerich Lake No 2 Dam, located in Kinney County, Texas, was completed in 1943 and serves as a crucial water supply structure for the region.


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Summary

This private-owned earth dam stands at a height of 19 feet and has a storage capacity of 160 acre-feet, with a normal storage level of 48 acre-feet. The dam is situated on Cow Creek and is designed with a buttress core type to support its structural integrity.

Despite being regulated by the state with permitting and inspection requirements, the dam is classified as having a high risk potential due to the lack of available hazard and condition assessments. The absence of a spillway and limited discharge capacity further adds to the risk profile of Frerich Lake No 2 Dam. With no designated emergency action plan or updated contact information, there are concerns about the preparedness and management of potential emergencies associated with the dam.

For water resource and climate enthusiasts, the Frerich Lake No 2 Dam serves as a notable structure in the Fort Worth District, with a primary purpose of water supply. The dam's location on Cow Creek highlights its importance in managing water resources in the region, although its risk assessment and lack of regulatory enforcement raise concerns about its long-term sustainability. As efforts continue to assess and address the potential hazards associated with the dam, stakeholders are urged to prioritize the safety and resilience of this critical water infrastructure.

Year Completed

1943

Dam Height

19

River Or Stream

COW CREEK

Primary Dam Type

Earth

Surface Area

10

Hydraulic Height

19

Nid Storage

160

Structural Height

19

Outlet Gates

None - 1

Hazard Potential

Not Available

Foundations

Unlisted/Unknown

Nid Height

19
       
Seasonal Comparison

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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.