1-2 Colglazier
Key Takeaway
1-2 Colglazier is classified as low hazard in Kansas. It was completed in 1999 and is 27 years old.
Physical Details
| Dam Height | 18 ft (taller than 16.5% in KS) |
| Dam Length | 1,600 ft |
| Dam Type | Earth |
| Max Storage | 212 acre-ft |
| Normal Storage | 21 acre-ft |
| Surface Area | 20 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 1,684 cfs |
| Year Completed | 1999 (27 years old) |
| NID ID | KS07864 |
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
PAWNEE WJD NO 81
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of 1-2 Colglazier?
1-2 Colglazier 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 1-2 Colglazier?
1-2 Colglazier is owned by PAWNEE WJD NO 81 (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was 1-2 Colglazier built?
1-2 Colglazier was completed in 1999, making it 27 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
How tall is 1-2 Colglazier?
1-2 Colglazier has a dam height of 18 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 1-2 Colglazier last inspected?
1-2 Colglazier was last inspected on April 11, 2000. Inspection dates indicate when a formal review occurred, not the results of that inspection.