Collins Dam 2 Reservoir Report
Nearby: Ubelacker Dam Harrell Dam
Last Updated: December 21, 2025
Collins Dam 2, located in Brock Crossroad, Florida, is a privately owned structure primarily used for irrigation purposes.
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Summary
This earth dam has a height of 6 feet and a storage capacity of 500 acre-feet, serving the surrounding area with vital water resources. Despite being privately owned, the dam falls under state jurisdiction, with regulation, permitting, inspection, and enforcement all conducted by the state of Florida.
With a hazard potential classified as high, Collins Dam 2 has been assessed to be in a satisfactory condition as of May 2014. The dam's emergency action plan status, risk assessment, and inundation maps remain unclear, suggesting potential areas of improvement in emergency preparedness. The dam, situated along the Brook Creek-Offstrea river or stream, plays a crucial role in managing water resources in the region, highlighting the importance of ongoing monitoring and maintenance to ensure its structural integrity and safety.
Water resource and climate enthusiasts will find Collins Dam 2 to be a significant infrastructure contributing to irrigation in Washington County, Florida. The dam's location, dimensions, and storage capacity demonstrate its vital role in water management in the area. As a privately owned structure under state regulation, the dam presents a unique case study in balancing private ownership with public safety and environmental stewardship. Ongoing attention to risk assessment, emergency preparedness, and maintenance will be crucial to safeguarding the dam's functionality and ensuring the sustainability of water resources in the region.
Dam Height |
6 |
River Or Stream |
BROOK CREEK-OFFSTREA |
Primary Dam Type |
Earth |
Surface Area |
83 |
Nid Storage |
500 |
Hazard Potential |
High |
Nid Height |
6 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Holmes Creek At Vernon
|
306cfs |
Bruce Creek At Sh 81 Nr Redbay
|
23cfs |
Choctawhatchee River Nr Bruce
|
2670cfs |
Choctawhatchee River At Caryville
|
2080cfs |
Econfina Creek Near Bennett
|
387cfs |
Wrights Creek At Sh 177-A Nr Bonifay
|
96cfs |
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.
Collins Dam 2
Little River Road 3998, Chipley