Hammond Lake Ii Dam
Key Takeaway
Hammond Lake Ii Dam is classified as low hazard in Ohio. It was completed in 1951 and is 75 years old. Its primary use is recreation.
Physical Details
| Dam Height | 17 ft (taller than 18.2% in OH) |
| Dam Length | 465 ft |
| Dam Type | Earth |
| Max Storage | 70 acre-ft |
| Normal Storage | 45 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 65 cfs |
| Year Completed | 1951 (75 years old) |
| NID ID | OH00329 |
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
Peter J. Conkle
Private
Nearby Dams
Slates Lake Dam
Columbiana, OH
Significant Hazard 28 ftManfull Lake Dam
Columbiana, OH
Significant Hazard 18 ftGuilford Lake Dam
Columbiana, OH
High Hazard 35 ftSpring Valley Lake Dam
Columbiana, OH
Low Hazard 14 ftZepernick Lake Dam
Columbiana, OH
Significant Hazard 14 ftSummitville Lake Dam
Columbiana, OH
Significant Hazard 26 ftBoy Scout Dam
Carroll, OH
Significant Hazard 53 ftLake P'Na Dam
Columbiana, OH
Significant Hazard 17 ftFrequently Asked Questions
What is the hazard classification of Hammond Lake Ii Dam?
Hammond Lake Ii 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 Hammond Lake Ii Dam?
Hammond Lake Ii Dam is owned by Peter J. Conkle (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hammond Lake Ii Dam built?
Hammond Lake Ii Dam was completed in 1951, making it 75 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 Hammond Lake Ii Dam?
Hammond Lake Ii Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Hammond Lake Ii Dam?
Hammond Lake Ii Dam has a dam height of 17 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 Hammond Lake Ii Dam last inspected?
Hammond Lake Ii Dam was last inspected on July 30, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.