Flamingo Lake No 1 Dam Reservoir Report
Last Updated: December 5, 2025
Flamingo Lake No 1 Dam, located in Montgomery County, Texas, is a privately owned structure that serves primarily for recreational purposes.
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Summary
Completed in 1961, this earth dam stands at a height of 22 feet and spans 2000 feet in length, with a maximum storage capacity of 263 acre-feet. Situated on the TR-Little Lake Creek, the dam's spillway is uncontrolled with a width of 45 feet, allowing for a maximum discharge of 220 cubic feet per second.
Despite being last inspected in 1981 and rated as "Not Available" in terms of hazard potential and condition assessment, Flamingo Lake No 1 Dam remains under state regulation and jurisdiction by the Texas Commission on Environmental Quality (TCEQ). The dam's risk assessment is moderate, with no emergency action plan (EAP) prepared. With its picturesque surroundings and recreational opportunities, this dam serves as both a tranquil retreat and a critical component of the local landscape.
Water resource and climate enthusiasts will find Flamingo Lake No 1 Dam to be an intriguing structure with a rich history and significant impact on the surrounding area. As a private dam in Texas, it stands as a testament to the importance of water management and the balance between human recreation and environmental conservation. With its unique design and features, this dam serves as a reminder of the vital role that such structures play in our everyday lives and the need for continued monitoring and maintenance to ensure public safety and environmental sustainability.
Years Modified |
1981 - Structural |
Year Completed |
1961 |
Dam Length |
2000 |
Dam Height |
22 |
River Or Stream |
TR-LITTLE LAKE CREEK |
Primary Dam Type |
Earth |
Surface Area |
40 |
Hydraulic Height |
22 |
Drainage Area |
0.3 |
Nid Storage |
263 |
Structural Height |
22 |
Outlet Gates |
Uncontrolled - 2 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
22 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
Kelly's Pond Campground
Kelly's Pond Campground: (936) 344-6205
Kellys Pond Dispersed
End of the Road Spot
Cagle Recreation Area: (936) 344-6205
Cagle Rec Area
Flamingo Lake No 1 Dam
Lk Conroe Nr Conroe