Lilly Pond Dam
Lilly Pond Dam is an earth dam located in Sullivan County, New York, built in 1922. It carries a Low hazard potential classification.
About Lilly Pond Dam
The primary purpose of Lilly Pond Dam is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Village Of Liberty (local government). It impounds the Tr-little Beaver Kill near Parksville.
The dam stands 8 feet tall and stretches 185 feet across, creates a reservoir covering 78 acres, and has a maximum storage capacity of 210 acre-feet. Completed in 1922, the structure is over a century 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. The most recent inspection on record was 10/23/2014. That was over 11 years ago.
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Location
| State | New York |
| County | Sullivan |
| Nearest City | Parksville |
| River/Stream | Tr-little Beaver Kill |
| Coordinates | 41.88333, -74.74167 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 8 ft |
| Dam Height | 8 ft |
| Dam Length | 185 ft |
| Year Completed | 1922 (104 years old) |
Storage & Hydraulics
| NID Storage | 210 acre-ft |
| Max Storage | 210 acre-ft |
| Normal Storage | 210 acre-ft |
| Surface Area | 78 acres |
| Spillway Type | None |
Ownership & Safety
| Purpose | Water Supply |
| Owner | VILLAGE OF LIBERTY |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 10/23/2014 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NY00666 |
| Federal ID | NY00666 |
| More Info | State Dam Safety Program |