Henderson #2
Henderson #2 is an earth dam located in Knox County, Maine, built in 1970. It carries a Low hazard potential classification.
About Henderson #2
The primary purpose of Henderson #2 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Legrand Association (private). It impounds the Unknown.
The dam stands 11 feet tall and stretches 200 feet across, creates a reservoir covering 28 acres, has a maximum storage capacity of 250 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1970, 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.
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Location
| State | Maine |
| County | Knox |
| River/Stream | Unknown |
| Coordinates | 44.22996, -69.11096 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 11 ft |
| Dam Height | 11 ft |
| Dam Length | 200 ft |
| Year Completed | 1970 (56 years old) |
Storage & Hydraulics
| NID Storage | 250 acre-ft |
| Max Storage | 250 acre-ft |
| Normal Storage | 194 acre-ft |
| Surface Area | 28 acres |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | LeGrand Association |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | ME00275 |
| Federal ID | ME00275 |
| More Info | State Dam Safety Program |