Clarence Cannon Mem Watershed Dam 9
Key Takeaway
Clarence Cannon Mem Watershed Dam 9 is classified as low hazard in Missouri. It was completed in 1978 and is 48 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 34 ft (taller than 82.3% in MO) |
| Dam Length | 790 ft |
| Dam Type | Earth |
| Max Storage | 300 acre-ft |
| Normal Storage | 49 acre-ft |
| Surface Area | 14 acres |
| Drainage Area | 192 sq mi |
| Max Discharge | 535 cfs |
| Year Completed | 1978 (48 years old) |
| NID ID | MO11254 |
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
CANNON MEM WRSD SUBDISTR
Local Government
Nearby Dams
Clarence Cannon Mem Watershed Dam 8
Lincoln, MO
Low Hazard 27 ftClarence Cannon Mem Watershed Dam 11
Lincoln, MO
Low Hazard 33 ftClarence Cannon Mem Wtrsd Site #4 Dam
Lincoln, MO
Significant Hazard 34 ftClarence Cannon Mem Watershed Dam 34
Lincoln, MO
Low Hazard 25 ftClarence Cannon #1 Dam
Lincoln, MO
Low Hazard 48 ftKeeven,Joseph Dam
Pike, MO
Low Hazard 28 ftLost Cr Pilot Watershed Dam B-4
Lincoln, MO
Low Hazard 28 ftClarence Cannon Mem Watershed Dam 12
Lincoln, MO
Low Hazard 25 ftFrequently Asked Questions
What is the hazard classification of Clarence Cannon Mem Watershed Dam 9?
Clarence Cannon Mem Watershed Dam 9 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 Clarence Cannon Mem Watershed Dam 9?
Clarence Cannon Mem Watershed Dam 9 is owned by CANNON MEM WRSD SUBDISTR (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Clarence Cannon Mem Watershed Dam 9 built?
Clarence Cannon Mem Watershed Dam 9 was completed in 1978, making it 48 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 Clarence Cannon Mem Watershed Dam 9?
Clarence Cannon Mem Watershed Dam 9 serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Clarence Cannon Mem Watershed Dam 9?
Clarence Cannon Mem Watershed Dam 9 has a dam height of 34 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.