Keller Dam; Joe 1 Reservoir Report
Nearby: Zahn Dam; Joseph Kessler Dam; Kim
Last Updated: December 13, 2025
Keller Dam; Joe 1, located in Oliver, North Dakota, is a private dam designed by the USDA NRCS and completed in 1965.
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Summary
This earth dam serves multiple purposes, including fire protection, stock, and a small fish pond, with a storage capacity of 50 acre-feet. The dam stands at 19 feet tall and stretches 360 feet in length, with a spillway width of 46 feet to manage water flow from Otter Creek.
Despite its low hazard potential and moderate risk assessment, Keller Dam; Joe 1 has not been rated for its condition and lacks recent inspection data. The dam's emergency preparedness measures, such as an Emergency Action Plan (EAP), have not been updated, raising concerns about its resilience in the face of potential disasters. This critical infrastructure provides vital water resources for the local community and wildlife, highlighting the importance of proper maintenance and monitoring to ensure its continued functionality and safety for all.
As water resource and climate enthusiasts, understanding the significance of dams like Keller Dam; Joe 1 in managing water supply and protecting against natural disasters is crucial. By advocating for regular inspections, maintenance, and emergency preparedness, we can safeguard these essential structures and contribute to sustainable water resource management in our communities. Let's work together to ensure the resilience and safety of dams like Keller Dam; Joe 1 for future generations.
Year Completed |
1965 |
Dam Length |
360 |
Dam Height |
19 |
River Or Stream |
OTTER CREEK-TR |
Primary Dam Type |
Earth |
Surface Area |
5 |
Drainage Area |
0.58 |
Nid Storage |
50 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
19 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Knife River At Hazen
|
48cfs |
Spring Creek At Zap
|
5cfs |
Knife River Nr Golden Valley
|
27cfs |
Square Butte Creek Below Center
|
2cfs |
Sweetbriar Creek Nr Judson
|
3cfs |
Big Muddy Creek Near Almont
|
10cfs |
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.
Keller Dam; Joe 1