Rohanna is an earth dam located in Greene County, Pennsylvania. It carries a Significant hazard potential classification and has a fair condition assessment.
Dam profile
NID height · 14 ft14 ft tall and 300 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Rohanna
The primary purpose of Rohanna is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Rohanna Iron & Metal Inc. (private). It impounds the Tr Coal Lick Run.
The dam stands 14 feet tall and stretches 300 feet across, has a maximum storage capacity of 33 acre-feet, and collects water from a drainage area of 0 square miles.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 11/17/2017.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Pennsylvania |
| County | Greene |
| River/Stream | Tr Coal Lick Run |
| Coordinates | 39.88861, -80.11889 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 14 ft |
| Dam Height | 14 ft |
| Dam Length | 300 ft |
Storage & Hydraulics
| NID Storage | 33 acre-ft |
| Max Storage | 33 acre-ft |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Rohanna Iron & Metal Inc. |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Fair |
| Last Inspection | 11/17/2017 |
| Emergency Action Plan | No |
Identifiers
| NID ID | PA01956 |
| Federal ID | PA01956 |
| More Info | State Dam Safety Program |