Lower Beech Pond Dam in Tuftonboro, New Hampshire, is a locally owned earth dam with a primary purpose of recreation.
Wind
Humidity
Built in 1860, this dam stands at a height of 10 feet and has a length of 275 feet. It has a normal storage capacity of 1440 acre-feet and a maximum storage of 1836 acre-feet, serving the Lower Beech Pond with a surface area of 175 acres.
Managed by the NHDES Dam Bureau, the dam is state regulated and inspected, with a hazard potential rated as low and a satisfactory condition assessment as of July 2016. Despite being uncontrolled, the spillway width of 8 feet allows for a maximum discharge of 747 cubic feet per second. The dam has not been modified in recent years, and its risk assessment is moderate. Water resource and climate enthusiasts can appreciate the historical significance and recreational value of Lower Beech Pond Dam, while also recognizing the importance of its maintenance and regulatory oversight to ensure safety and sustainability for the surrounding community.
Year Completed |
1860 |
Dam Length |
275 |
Dam Height |
10 |
River Or Stream |
LOWER BEECH POND |
Primary Dam Type |
Earth |
Surface Area |
175 |
Drainage Area |
2.59 |
Nid Storage |
1836 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
10 |
Bearcamp River At South Tamworth
|
152cfs |
Saco River Near Conway
|
315cfs |
Saco River At Cornish
|
1020cfs |
Pemigewasset River At Plymouth
|
461cfs |
Winnipesaukee River At Tilton
|
85cfs |
Smith River Near Bristol
|
35cfs |