Cypress Bayou No 2 Reservoir Report
Nearby: Cypress Bayou No 3 Cypress Bayou No 1
Last Updated: December 26, 2025
Cypress Bayou No 2, also known as Lake Dogwood or The Fishing Lake, is a local government-owned structure located in Bossier, Louisiana.
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Summary
Constructed in 1960 by the USDA NRCS, this earth dam serves multiple purposes including flood risk reduction, fish and wildlife pond enhancement, and recreation. With a height of 34 feet and a length of 3090 feet, the dam has a storage capacity of 2450 acre-feet and a drainage area of 1.86 square miles.
The dam on Cypress Bayou No 2 is regulated by the Louisiana Department of Transportation and Development, with state permitting, inspection, and enforcement in place to ensure its safety and functionality. Despite being classified as having a high hazard potential, the dam is currently in fair condition as of the last inspection in March 2019. The spillway is uncontrolled with a width of 12 feet, allowing for a maximum discharge of 6400 cubic feet per second in case of overflow.
Water resource and climate enthusiasts will appreciate the strategic location of Cypress Bayou No 2 along the Little Cypress Bayou, offering flood risk reduction benefits while also supporting fish and wildlife habitats. The dam's moderate risk assessment rating underscores the importance of ongoing monitoring and maintenance to ensure the safety of the surrounding communities. As a key infrastructure for water management in the region, Cypress Bayou No 2 serves as a reminder of the critical role that dams play in balancing the needs of both humans and the environment.
Year Completed |
1960 |
Dam Length |
3090 |
Dam Height |
34 |
River Or Stream |
LITTLE CYPRESS BAYOU |
Primary Dam Type |
Earth |
Surface Area |
99 |
Hydraulic Height |
34 |
Drainage Area |
1.86 |
Nid Storage |
2450 |
Structural Height |
43 |
Outlet Gates |
Slide (sluice gate) |
Hazard Potential |
High |
Foundations |
Soil |
Nid Height |
43 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Red River At Spring Bank
|
1910cfs |
Bayou Dorcheat Near Springhill
|
39cfs |
Big Cypress Ck Abv Sh 43 Nr Karnack
|
227cfs |
Red Chute Bayou At Sligo
|
88cfs |
Sulphur Rv Nr Texarkana
|
576cfs |
Black Cypress Bayou At Jefferson
|
83cfs |
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.
Cypress Bayou No 2