Grafton Railroad Dam
Key Takeaway
Grafton Railroad Dam is classified as low hazard in North Dakota. It was completed in 1967 and is 59 years old. Its primary use is water supply.
Physical Details
| Dam Height | 16 ft (taller than 52.7% in ND) |
| Dam Length | 80 ft |
| Dam Type | Other |
| Max Storage | 166 acre-ft |
| Normal Storage | 166 acre-ft |
| Surface Area | 0 acres |
| Drainage Area | 705 sq mi |
| Year Completed | 1967 (59 years old) |
| NID ID | ND00012 |
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
City of Grafton
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Grafton Railroad Dam?
Grafton Railroad 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 Grafton Railroad Dam?
Grafton Railroad Dam is owned by City of Grafton (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Grafton Railroad Dam built?
Grafton Railroad 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 Grafton Railroad Dam?
Grafton Railroad Dam serves the following purposes: Water Supply, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Grafton Railroad Dam?
Grafton Railroad Dam has a dam height of 16 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.
When was Grafton Railroad Dam last inspected?
Grafton Railroad Dam was last inspected on April 19, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.