Rock Hollow Road is an earth dam located in Berks County, Pennsylvania, built in 1969. It carries a Low hazard potential classification and has a poor condition assessment.
Dam profile
NID height · 26 ft26 ft tall and 420 ft long, taller than 55% of U.S. dams with a recorded height. 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 Rock Hollow Road
The primary purpose of Rock Hollow Road is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Wells Fargo Trust (private). It impounds the Indian Corn Creek.
The dam stands 26 feet tall and stretches 420 feet across, has a maximum storage capacity of 56 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1969, the structure is well into its service life at over 50 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. Its condition is rated poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 06/12/2018.
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Location
| State | Pennsylvania |
| County | Berks |
| River/Stream | Indian Corn Creek |
| Coordinates | 40.24250, -75.85972 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 26 ft |
| Dam Length | 420 ft |
| Year Completed | 1969 (57 years old) |
Storage & Hydraulics
| NID Storage | 56 acre-ft |
| Max Storage | 56 acre-ft |
| Normal Storage | 37 acre-ft |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | Wells Fargo Trust |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 06/12/2018 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | PA01907 |
| Federal ID | PA01907 |
| More Info | State Dam Safety Program |