Porter Dam
Key Takeaway
Porter Dam is classified as low hazard in Iowa. It was completed in 2002 and is 24 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 26 ft (taller than 24.7% in IA) |
| Dam Length | 583 ft |
| Dam Type | Earth |
| Max Storage | 168 acre-ft |
| Normal Storage | 18 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 2002 (24 years old) |
| NID ID | IA03629 |
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
Floyd Porter
Private
Nearby Dams
Bodkins Dam
Davis, IA
Low Hazard 22 ftLake Fisher Dam
Davis, IA
Significant Hazard 43 ftStewart Dam
Davis, IA
Low Hazard 16 ftStober Dam
Davis, IA
Low Hazard 22 ftKincart Farms Dam
Davis, IA
Significant Hazard 25 ftDixon Dam
Davis, IA
Low Hazard 20 ftWuthrich Dam
Davis, IA
Low Hazard 32 ftAdam/Brey Dam
Davis, IA
Low Hazard 23 ftFrequently Asked Questions
What is the hazard classification of Porter Dam?
Porter 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 Porter Dam?
Porter Dam is owned by Floyd Porter (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Porter Dam built?
Porter Dam was completed in 2002, making it 24 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 Porter Dam?
Porter Dam serves the following purposes: Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Porter Dam?
Porter Dam has a dam height of 26 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.