Carlson-Tande Dam
Key Takeaway
Carlson-Tande Dam is classified as low hazard in North Dakota. It was completed in 1967 and is 59 years old. Its primary use is recreation.
Physical Details
| Dam Height | 29 ft (taller than 85.1% in ND) |
| Dam Length | 425 ft |
| Dam Type | Earth |
| Max Storage | 232 acre-ft |
| Normal Storage | 152 acre-ft |
| Surface Area | 16 acres |
| Drainage Area | 2 sq mi |
| Year Completed | 1967 (59 years old) |
| NID ID | ND00299 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Griggs County WRB
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Carlson-Tande Dam?
Carlson-Tande Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Carlson-Tande Dam?
Carlson-Tande Dam is owned by Griggs County WRB (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Carlson-Tande Dam built?
Carlson-Tande Dam was completed in 1967, making it 59 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Carlson-Tande Dam?
Carlson-Tande Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Carlson-Tande Dam?
Carlson-Tande Dam has a dam height of 29 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.