SNOFLO


GRIFFIN

RESERVOIR LEVELS
Unlisted/Unknown Dam Leggetts Creek
May 9, 2025


53°F

Today

43°F

Tonight

5mph

Windspeed

91%

Humidity

Griffin, located in Lackawanna, Pennsylvania, is a private-owned dam regulated by the Pennsylvania Department of Environmental Protection. Built in 1888, Griffin serves as a critical water supply structure, with a primary purpose of water supply. This Earth-type dam stands at a height of 40 feet and spans a length of 340 feet, providing a storage capacity of 2617.5 acre-feet and a drainage area of 3.57 square miles.

Despite its historical significance, Griffin poses a high hazard potential due to its poor condition assessment. The dam's last inspection in April 2020 revealed issues that require urgent attention. With a high hazard potential, it is crucial for stakeholders to prioritize maintenance and upgrade efforts to mitigate risks and ensure the safety of downstream communities.

As water resource and climate enthusiasts, it is essential to monitor Griffin's condition closely and advocate for necessary repairs and improvements to enhance its resilience to changing climate conditions. Collaboration between the dam owner, regulatory agencies, and local communities is crucial to develop and implement risk management measures that safeguard water resources and protect against potential disasters.

Year_Completed 1888
Dam_Height 40
River_Or_Stream LEGGETTS CREEK
Dam_Length 340
Primary_Dam_Type Earth
Surface_Area 110
Drainage_Area 3.57
Nid_Storage 2617.5
Hazard_Potential High
Foundations Unlisted/Unknown
Nid_Height 40
       

Weather Forecast

Created with Highcharts 8.0.0humidity3.46"3.46"6.91"6.91"2.69"2.69"1.15"1.15"0.09"0.09"0.12"0.12"0.06"0.06"0.44"0.44"0.07"0.07"Sat May 10Sun May 11Mon May 12Tue May 13Wed May 1432°64°96°0%50%100%150%