Miles City Sewage Disposal Pond #2 Reservoir Report

Last Updated: December 6, 2025

Miles City Sewage Disposal Pond #2, located in Kinsey, Montana, serves as a crucial infrastructure managed by the local government for the purpose of sewage disposal.


°F

°F

mph

Wind

%

Humidity

Summary

Constructed in 1954, this Earth-type dam stands at a height of 8 feet and has a storage capacity of 428 acre-feet, with a normal storage level of 350 acre-feet. The pond is situated alongside the Yellowstone River offstream, providing a key resource for wastewater management in the region.

Although the dam has a low hazard potential and is currently not rated for its condition assessment, it is regulated by the Montana Department of Natural Resources and Conservation (DNRC) with state jurisdiction and permitting in place. The facility has not been modified in recent years and lacks certain detailed data such as spillway type and maximum discharge. Despite these limitations, Miles City Sewage Disposal Pond #2 plays a vital role in ensuring water quality and environmental protection in the area, reflecting the ongoing efforts to manage water resources effectively in the face of climate challenges.

As water resource and climate enthusiasts, the significance of facilities like Miles City Sewage Disposal Pond #2 cannot be understated in the broader context of sustainable water management. With a focus on state regulation, inspection, and enforcement, there is a clear emphasis on maintaining the integrity of this essential infrastructure for the benefit of the community and the surrounding environment. Moving forward, continued monitoring and potential upgrades will be essential to adapt to changing climate conditions and ensure the long-term viability of water resources in the region.

Year Completed

1954

Dam Length

250

Dam Height

8

River Or Stream

YELLOWSTONE RIVER OFFSTREAM

Primary Dam Type

Earth

Hydraulic Height

8

Nid Storage

428

Hazard Potential

Low

Nid Height

8
       
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.