Summary
Standing at 16 feet in height and stretching 450 feet in length, the dam has a storage capacity of 266 acre-feet, with a normal storage level of 95 acre-feet. Despite its low hazard potential, the dam is regulated by the Montana Department of Natural Resources and Conservation (DNRC), with state-permitting, inspection, and enforcement in place to ensure its safe operation.
The dam's location in Kinsey, Montana, under the jurisdiction of the DNRC, highlights the importance of water resource management in the region. With a designated emergency action plan (EAP) status unknown, it is crucial for stakeholders to stay updated on the condition of Hook #9 and its risk management measures. As climate change continues to impact water resources, understanding the infrastructure and regulations surrounding dams like Hook #9 is essential for ensuring water security and mitigating potential risks.
As water resource and climate enthusiasts explore the data on Hook #9, it becomes clear that this structure plays a significant role in the irrigation system of Trail Creek. With its history dating back to the mid-20th century, this dam serves as a reminder of the importance of maintaining and monitoring aging infrastructure to withstand the challenges of a changing climate. By staying informed and engaged with the regulatory agencies overseeing Hook #9, individuals can contribute to the sustainable management of water resources in the region.
Year Completed |
1945 |
Dam Length |
450 |
Dam Height |
16 |
River Or Stream |
TRAIL CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
16 |
Nid Storage |
266 |
Hazard Potential |
Low |
Nid Height |
16 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Yellowstone River At Forsyth Mt
|
5430cfs |
Yellowstone River At Miles City Mt
|
8100cfs |
Tongue River At Miles City Mt
|
263cfs |
Pumpkin Creek Near Miles City Mt
|
0cfs |
Powder River Near Locate Mt
|
231cfs |
Nelson Creek Near Van Norman Mt
|
33cfs |
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.
Hook #9