Kiff Res 2 Reservoir Report

Last Updated: December 5, 2025

Kiff Res 2, also known as Lucas-Kiff Cottonwood, is a privately owned irrigation reservoir located in Meagher County, Montana.


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Summary

Built in 1940, this earth dam structure stands at 15 feet high with a length of 600 feet, providing a storage capacity of 239 acre-feet for water from TR-Sixteenmile Creek. The reservoir serves the primary purpose of irrigation, supporting agricultural activities in the region.

Managed by the Montana Department of Natural Resources and Conservation (DNRC), Kiff Res 2 is subject to state regulations, inspections, and enforcement to ensure its safe operation. With a low hazard potential and a current condition assessment of "Not Rated," the reservoir plays a crucial role in water resource management in the area. Despite lacking specific data on surface area, drainage area, or spillway type, Kiff Res 2 remains a vital asset for water supply and irrigation in the region.

As a key component of the water infrastructure in Meagher County, Kiff Res 2 contributes to the sustainable utilization of water resources for agricultural purposes. While there are no associated structures or specific risk management measures documented for the reservoir, its presence highlights the importance of efficient water storage and distribution systems in mitigating the impacts of climate variability on water availability in the region.

Year Completed

1940

Dam Length

600

Dam Height

15

River Or Stream

TR-SIXTEENMILE CREEK

Primary Dam Type

Earth

Hydraulic Height

15

Nid Storage

239

Hazard Potential

Low

Nid Height

15
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.