Dekkers Lake No 1 Dam Reservoir Report
Last Updated: December 5, 2025
Dekkers Lake No 1 Dam, located in Van Zandt, Texas, is a privately owned structure designed by VELVIN & WEEKS CONSULTING ENGINEERS.
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Summary
Completed in 1998, this earth dam stands at a height of 22 feet and spans a length of 475 feet, providing a maximum storage capacity of 287 acre-feet. Situated on a tributary of Kickapoo Creek, the dam serves various purposes and is equipped with a spillway and multiple outlet gates for drainage control.
Although not regulated by the state, Dekkers Lake No 1 Dam undergoes regular inspections and has a moderate risk assessment rating. The dam's hazard potential is not available, and its condition assessment is not rated. While it currently meets guidelines for emergency action planning, details regarding the last inspection date and frequency are not provided. Despite the lack of state enforcement, the dam's risk management measures and inundation maps readiness remain unspecified at this time.
Water resource and climate enthusiasts will find Dekkers Lake No 1 Dam to be a fascinating structure with its unique design features and operational capabilities. As a privately owned earth dam in Texas, this dam plays a crucial role in managing water resources and serving various purposes in the region. With its moderate risk assessment and regular inspections, the dam underscores the importance of proactive maintenance and emergency preparedness in safeguarding against potential hazards and ensuring the safety of surrounding communities.
Year Completed |
1998 |
Dam Length |
475 |
Dam Height |
22 |
River Or Stream |
TRIBUTARY OF KICKAPOO CREEK |
Primary Dam Type |
Earth |
Surface Area |
27.5 |
Hydraulic Height |
22 |
Drainage Area |
1.42 |
Nid Storage |
287 |
Structural Height |
22 |
Outlet Gates |
Slide (sluice gate) - 1, Uncontrolled - 2 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
22 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Cedar Ck Nr Kemp
|
12cfs |
Sabine Rv Nr Mineola
|
64cfs |
Sabine Rv Nr Wills Point
|
7cfs |
Trinity Rv At Trinidad
|
1890cfs |
Kings Ck At Sh 34 Nr Kaufman
|
13cfs |
Lake Fork Ck Nr Quitman
|
17cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Dekkers Lake No 1 Dam