Schutter Reservoir Reservoir Report
Last Updated: December 4, 2025
Located in Manhattan, Montana, Schutter Reservoir is a privately owned offstream water storage facility primarily used for irrigation.
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Summary
Completed in 2006, this earth dam structure stands at a height of 8 feet and has a storage capacity of 135.24 acre-feet, with a normal storage level of 100.49 acre-feet. With a surface area of 15.4 acres, the reservoir provides water for agricultural purposes while also offering recreational opportunities for local residents.
Managed by the Montana Department of Natural Resources and Conservation (DNRC), Schutter Reservoir is classified as having a low hazard potential and a moderate risk assessment rating. The dam features an uncontrolled spillway type and has a maximum discharge capacity of 353.8 cubic feet per second. Although not currently rated for its condition, the reservoir is subject to regular inspections and maintenance to ensure its safety and functionality.
With its picturesque location and dual purpose for irrigation and recreation, Schutter Reservoir serves as a vital water resource in Gallatin County, Montana. As a privately owned facility, it plays a key role in supporting the local agricultural community and providing a source of water for various uses while also enhancing the quality of life for residents in the surrounding area.
Year Completed |
2006 |
Dam Length |
3600 |
Dam Height |
8 |
River Or Stream |
OFFSTREAM |
Primary Dam Type |
Earth |
Surface Area |
15.4 |
Hydraulic Height |
6 |
Nid Storage |
135.24 |
Structural Height |
8 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
8 |
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.
Schutter Reservoir