Stillwater Point Dam Reservoir Report

Last Updated: December 13, 2025

Stillwater Point Dam, located in Churchill, Nevada, is a federal-owned structure with a primary purpose of serving as a Fish and Wildlife Pond.


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Summary

Completed in 1950, this Earth dam stands at a height of 10 feet and has a length of 42 feet, with a storage capacity of 19,000 acre-feet. The dam is situated on the Carson River-OS, providing essential recreation and wildlife habitat in the area.

Despite its low hazard potential, the dam's condition assessment is rated as poor, with a very high risk level assigned to it. The last inspection in August 2021 revealed areas in need of improvement. Still, the dam continues to be regulated, inspected, and enforced by the Nevada Department of Water Resources, ensuring its safety and functionality. With a controlled spillway and two slide and one radial outlet gates, the dam remains a crucial element in managing water resources in the region.

For water resource and climate enthusiasts, Stillwater Point Dam serves as a pivotal structure in providing habitat for fish and wildlife, as well as recreational opportunities. Its location on the Carson River-OS and proximity to Stillwater City make it a significant landmark in Churchill County, Nevada. Despite its current condition assessment, ongoing regulatory oversight ensures that the dam continues to fulfill its purpose effectively while managing water flow and storage in the area.

Year Completed

1950

Dam Length

42

Dam Height

10

River Or Stream

CARSON RIVER-OS

Primary Dam Type

Earth

Surface Area

1840

Hydraulic Height

10

Drainage Area

500

Nid Storage

19000

Structural Height

10

Outlet Gates

Slide (sluice gate) - 2, Tainter (radial) - 1

Hazard Potential

Low

Foundations

Soil

Nid Height

10
       
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.