Key Court Dam Reservoir Report
Last Updated: December 5, 2025
Key Court Dam, located in Fort Bend, Texas, is a concrete structure built on the TR-OYSTER CREEK river, with a height of 6.1 meters and a length of 130 meters.
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Summary
Managed by the local government and regulated by the Texas Commission on Environmental Quality, this dam serves a primary purpose that is classified as "Other". With a storage capacity of 57 acre-feet, it covers a surface area of 23.5 acres and drains a 1.1 square mile watershed.
Despite its relatively small size, Key Court Dam poses a high risk (rated 2 out of 3) due to its location and potential impact on the surrounding area in case of failure. The dam lacks a spillway and has limited emergency preparedness measures in place, indicating a need for further assessment and risk management actions. With no designated inspection date or condition assessment available, there is a clear opportunity for enhanced monitoring and maintenance to ensure the safety and functionality of this vital water resource infrastructure.
For water resource and climate enthusiasts, Key Court Dam presents an intriguing case study in dam management and risk assessment. With its unique design features and regulatory oversight, this structure highlights the importance of proactive measures in safeguarding our water supply and mitigating potential hazards. As discussions continue on climate resilience and infrastructure investment, the lessons learned from Key Court Dam can serve as a valuable reference for enhancing the sustainability and safety of water resources in the face of changing environmental conditions.
Dam Length |
130 |
Dam Height |
6.1 |
River Or Stream |
TR-OYSTER CREEK |
Primary Dam Type |
Concrete |
Surface Area |
23.5 |
Drainage Area |
1.1 |
Nid Storage |
57 |
Outlet Gates |
None - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
6 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Keegans Bayou At Roark Rd Nr Houston
|
191cfs |
Sims Bayou At Hiram Clarke St
|
14cfs |
Brays Bayou At Gessner Dr
|
189cfs |
Brays Bayou At Alief
|
71cfs |
Brays Bayou At Houston
|
281cfs |
Dry Ck Nr Rosenberg
|
84cfs |
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.
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