Ross Trails Lake Dam
Ross Trails Lake Dam is an earth dam located in Butler County, Ohio, built in 1960. It carries a High hazard potential classification and has a satisfactory condition assessment.
About Ross Trails Lake Dam
The primary purpose of Ross Trails Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Multiple Owners - 9245-006 (private). It impounds the Tributary To Dry Run near Ross.
The dam stands 48 feet tall and stretches 620 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 141 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1960, the structure is well into its service life at over 50 years old.
This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 06/22/2021.
At 48 feet, this dam is taller than 92% of dams nationwide.
Living Downstream
If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Ohio dam safety program can provide more specific information about emergency planning for this structure.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Ohio |
| County | Butler |
| Nearest City | Ross |
| River/Stream | Tributary To Dry Run |
| Coordinates | 39.31806, -84.67083 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 48 ft |
| Dam Height | 48 ft |
| Dam Length | 620 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 141 acre-ft |
| Max Storage | 141 acre-ft |
| Normal Storage | 80 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 318 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Multiple Owners - 9245-006 |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 06/22/2021 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | OH00174 |
| Federal ID | OH00174 |
| More Info | State Dam Safety Program |