SNOFLO


LONG POND DAM

RESERVOIR LEVELS
Rock, Soil Dam Whitcher Brook
May 13, 2025


45°F

Tonight

67°F

Wednesday

6mph

Windspeed

30%

Humidity

Long Pond Dam, located in Benton, New Hampshire, is a federally owned structure designed and constructed by the Forest Service in 1933 for the primary purpose of creating a fish and wildlife pond. The dam, standing at a height of 12 feet with a hydraulic height of 10 feet, spans 415 feet in length and has a storage capacity of 250 acre-feet. Situated on Whitcher Brook, the dam serves as a recreational area and plays a crucial role in the conservation of aquatic habitats in the area.

With a significant hazard potential and a moderate risk assessment, Long Pond Dam is regulated and inspected by the New Hampshire Department of Environmental Services Dam Bureau. Although the condition assessment is currently not rated, the dam underwent structural modifications in 1992. The spillway, with a width of 10 feet, is uncontrolled, allowing for a maximum discharge of 1650 cubic feet per second in case of overflow. Despite its age, Long Pond Dam continues to be an essential component of water resource management in the region, ensuring the sustainability of the surrounding ecosystem and providing recreational opportunities for visitors.

For water resource and climate enthusiasts, Long Pond Dam serves as a fascinating example of how human-made structures can positively impact the environment. As a vital component in the management of fish and wildlife habitats, the dam demonstrates the importance of sustainable water resource practices and the integration of recreational opportunities with conservation efforts. With its rich history dating back to the 1930s and ongoing regulatory oversight, Long Pond Dam stands as a symbol of the enduring commitment to protecting and preserving natural resources for future generations.

Years_Modified 1992 - Structural
Year_Completed 1933
Dam_Height 12
River_Or_Stream WHITCHER BROOK
Dam_Length 415
Primary_Dam_Type Earth
Surface_Area 50
Hydraulic_Height 10
Drainage_Area 2
Nid_Storage 250
Structural_Height 12
Hazard_Potential Significant
Foundations Rock, Soil
Nid_Height 12
       

Weather Forecast

Created with Highcharts 8.0.0humidity0.12"0.12"0.28"0.28"0.86"0.86"0.8"0.8"1.64"1.64"1.2"1.2"2.69"2.69"2.86"2.86"0.42"0.42"0.34"0.34"1.11"1.11"0.19"0.19"0.11"0.11"0.14"0.14"Wed May 14Thu May 15Fri May 16Sat May 17Sun May 1832°64°96°0%120%60%180%