Bull Park #2 Reservoir Report
Nearby: Mcchivvis Heart Lake
Last Updated: December 5, 2025
Bull Park #2 is a privately owned irrigation dam located in Yampa, Colorado, along Watson Creek.
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Summary
Completed in 1911, this earth dam stands at 22 feet in height and spans 150 feet in length, with a storage capacity of 75 acre-feet. The dam serves the primary purpose of irrigation and is regulated by the Colorado Department of Water Resources, with state permitting, inspection, and enforcement in place to ensure its safety and compliance.
Despite being classified as a low hazard potential structure with fair condition assessment, Bull Park #2 poses a moderate risk due to its age and potential for failure. The dam features an uncontrolled spillway and has a maximum discharge capacity of 83 cubic feet per second. With a history of regular inspections every 6 years, the last assessment was conducted in August 2015, highlighting the importance of continued monitoring and maintenance to mitigate any potential risks associated with this vital water resource infrastructure.
The surrounding community and water resource enthusiasts are encouraged to stay informed about the state of Bull Park #2, as it plays a crucial role in supporting irrigation activities in the region. With its historical significance and ongoing regulatory oversight, ensuring the safety and stability of this dam is essential for water management and climate resilience efforts in the area.
Year Completed |
1911 |
Dam Length |
150 |
Dam Height |
22 |
River Or Stream |
WATSON CREEK |
Primary Dam Type |
Earth |
Surface Area |
15 |
Hydraulic Height |
22 |
Nid Storage |
75 |
Structural Height |
22 |
Hazard Potential |
Low |
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.
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