Live Oak No 2 Levee Reservoir Report

Last Updated: December 5, 2025

Live Oak No 2 Levee, located in Brazoria, Texas, was completed in 1952 with a primary purpose of irrigation.


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Summary

This private Earth dam stands at a height of 6.1 feet and has a storage capacity of 240 acre-feet, with a normal storage capacity of 140 acre-feet. Although it does not have a spillway, it is equipped with one outlet gate. The levee sits along CH-Mound Creek and is under the regulatory jurisdiction of the state of Texas.

Despite being last inspected in 2010, with an inspection frequency of 5 years, its condition remains unrated. The levee has a high risk assessment level of 2, indicating potential hazards. It does not have an Emergency Action Plan (EAP) in place as of the latest update in 2012. The risk management measures and inundation maps for the area have not been prepared or updated, raising concerns about the safety and preparedness of the structure in case of emergencies.

Water resource and climate enthusiasts would find Live Oak No 2 Levee to be an interesting case study due to its historical significance and relevance in the irrigation infrastructure of the area. Its location along CH-Mound Creek and the lack of certain safety measures highlight the importance of continued monitoring and maintenance of such structures to ensure the safety of surrounding communities and water resources.

Year Completed

1952

Dam Height

6.1

River Or Stream

OFF CH-MOUND CREEK

Primary Dam Type

Earth

Surface Area

40

Hydraulic Height

6.1

Nid Storage

240

Structural Height

6.1

Outlet Gates

None - 1

Hazard Potential

Not Available

Foundations

Unlisted/Unknown

Nid Height

6
       
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.