Dobitz Dam; Fran 7 Reservoir Report
Nearby: Dobitz Dam; Fran 14 Mcintosh Lake
Last Updated: December 14, 2025
Dobitz Dam, also known as Wetland 7, is a private earth dam located in Sioux County, North Dakota.
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Summary
Built in 1995 by the USFWS, this dam serves multiple purposes including fire protection, stock watering, and creating a small fish pond. With a dam height of 9.9 feet and a length of 490 feet, Dobitz Dam has a storage capacity of 74.8 acre-feet and covers a surface area of 5.6 acres.
Situated on Roger Creek, this dam is regulated by the North Dakota State Water Commission and is designed to have an uncontrolled spillway with a width of 150 feet. Despite its low hazard potential, Dobitz Dam is considered to have a moderate risk level, with no official condition assessment rating. The dam has not been inspected recently, and emergency action plans are reportedly not in place. Despite these challenges, Dobitz Dam remains a key water resource in the region for various agricultural and environmental purposes.
For water resource and climate enthusiasts, Dobitz Dam is an intriguing structure with a unique blend of functions. Its role in providing water for livestock, fire protection, and supporting local ecosystems makes it a vital part of the landscape. However, the lack of recent inspections and emergency preparedness highlight the importance of ongoing monitoring and maintenance to ensure the safety and effectiveness of this essential water management facility in North Dakota.
Year Completed |
1995 |
Dam Length |
490 |
Dam Height |
9.9 |
River Or Stream |
ROGER CREEK |
Primary Dam Type |
Earth |
Surface Area |
5.6 |
Drainage Area |
15.88 |
Nid Storage |
74.8 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
10 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Cedar Creek Nr Raleigh
|
20cfs |
Cannonball River Nr Raleigh
|
40cfs |
Cannonball River At Breien
|
96cfs |
Grand R At Little Eagle Sd
|
47cfs |
Antelope Creek Nr Carson
|
2cfs |
Oak Cr Near Wakpala Sd
|
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.
Dobitz Dam; Fran 7