Eastman Holding Pond Dam is a dam located in Sullivan County, New Hampshire. It carries a Low hazard potential classification.
Dam profile
NID height · 23 ft23 ft tall and 3,370 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 Eastman Holding Pond Dam
Eastman Holding Pond Dam is a dam in Sullivan, New Hampshire. The dam is owned by Eastman Community Association (private). It impounds the Na near Grantham.
The dam stands 23 feet tall and stretches 3,370 feet across, creates a reservoir covering 9 acres, has a maximum storage capacity of 60 acre-feet, and collects water from a drainage area of 0 square miles.
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 04/01/2022.
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Location
| State | New Hampshire |
| County | Sullivan |
| Nearest City | Grantham |
| River/Stream | Na |
| Coordinates | 43.49758, -72.10461 |
Physical Characteristics
| NID Height | 23 ft |
| Dam Height | 23 ft |
| Dam Length | 3,370 ft |
Storage & Hydraulics
| NID Storage | 60 acre-ft |
| Max Storage | 60 acre-ft |
| Normal Storage | 54 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Purpose | Other |
| Owner | Eastman Community Association |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 04/01/2022 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NH03849 |
| Federal ID | NH03849 |
| More Info | State Dam Safety Program |