Droemer Lake Dam Reservoir Report

Last Updated: December 5, 2025

Droemer Lake Dam, located in Bastrop, Texas, is a privately-owned structure designed by Holligan Engineering.


°F

°F

mph

Wind

%

Humidity

Summary

Built in 1948 for irrigation purposes, the earth dam stands at a height of 32 feet and spans a length of 1735 feet. With a storage capacity of 764 acre-feet and a surface area of 50 acres, the dam serves a vital role in providing water for irrigation and other uses in the area.

Managed by the Texas Commission on Environmental Quality (TCEQ), Droemer Lake Dam is equipped with uncontrolled spillways and outlet gates. The dam overlooks the TR-Gravelly Creek and has a maximum discharge capacity of 2826 cubic feet per second. Despite being rated as 'not available' in terms of hazard potential and 'not rated' in condition assessment, the dam's risk assessment is moderate, highlighting the importance of regular inspections and risk management measures to ensure its safety and longevity.

As a significant water resource structure in the region, Droemer Lake Dam provides essential water storage for irrigation, fire protection, and recreational activities. The dam's association with the Galveston District of the US Army Corps of Engineers underscores its importance in water management and conservation efforts. Enthusiasts of water resources and climate will find Droemer Lake Dam a fascinating example of human engineering and its impact on the local ecosystem.

Year Completed

1948

Dam Length

1735

Dam Height

32

River Or Stream

TR-GRAVELLY CREEK

Primary Dam Type

Earth

Surface Area

50

Hydraulic Height

32

Drainage Area

1.53

Nid Storage

764

Structural Height

32

Outlet Gates

Uncontrolled - 2, Valve - 0

Hazard Potential

Not Available

Foundations

Rock, Soil

Nid Height

32
       
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.