Frd No T-4
Key Takeaway
Frd No T-4 is classified as high hazard in Kansas. It was completed in 1964 and is 62 years old. Its primary use is flood risk reduction. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 40 ft (taller than 92.6% in KS) |
| Dam Length | 1,000 ft |
| Dam Type | Earth |
| Max Storage | 645 acre-ft |
| Normal Storage | 75 acre-ft |
| Surface Area | 14 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 972 cfs |
| Year Completed | 1964 (62 years old) |
| NID ID | KS02025 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
WALNUT CREEK WD NO 1
Local Government
Nearby Dams
Dam KS09604
Brown, KS
Significant Hazard 18 ftFrd No Gs 25
Brown, KS
Low Hazard 29 ftFrd No T-2
Brown, KS
Low Hazard 38 ftFrd No Gs 27
Brown, KS
Low Hazard 29 ftDd No 30
Brown, KS
Low Hazard 40 ftFrd No T-3
Brown, KS
High Hazard 32 ftDd No 35
Brown, KS
Low Hazard 35 ftDd No 122
Brown, KS
Low Hazard 33 ftFrequently Asked Questions
What is the hazard classification of Frd No T-4?
Frd No T-4 is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Frd No T-4?
Frd No T-4 is owned by WALNUT CREEK WD NO 1 (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Frd No T-4 built?
Frd No T-4 was completed in 1964, making it 62 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 Frd No T-4?
Frd No T-4 serves the following purposes: Flood Risk Reduction, Debris Control. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Frd No T-4?
Frd No T-4 has a dam height of 40 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 Frd No T-4 last inspected?
Frd No T-4 was last inspected on March 16, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.