Lcs Settling Ponds 4 and 5 Dam is an earth dam located in Grafton County, New Hampshire, built in 1980. It carries a Low hazard potential classification.
Dam profile
NID height · 15 ft15 ft tall and 700 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 Lcs Settling Ponds 4 and 5 Dam
Lcs Settling Ponds 4 and 5 Dam is a dam in Grafton, New Hampshire. The dam is owned by Pike Industries Inc (private). It impounds the Tr Connecticut River near Lebanon.
The dam stands 15 feet tall and stretches 700 feet across, creates a reservoir covering 11 acres, and has a maximum storage capacity of 95 acre-feet. Completed in 1980, the structure is 46 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. The most recent inspection on record was 06/11/2020.
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Location
| State | New Hampshire |
| County | Grafton |
| Nearest City | Lebanon |
| River/Stream | Tr Connecticut River |
| Coordinates | 43.62220, -72.32500 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 700 ft |
| Year Completed | 1980 (46 years old) |
Storage & Hydraulics
| NID Storage | 95 acre-ft |
| Max Storage | 95 acre-ft |
| Normal Storage | 45 acre-ft |
| Surface Area | 11 acres |
| Max Discharge | 3 cfs |
Ownership & Safety
| Purpose | Other |
| Owner | Pike Industries Inc |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 06/11/2020 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NH03568 |
| Federal ID | NH03568 |
| More Info | State Dam Safety Program |