Garside Reservoir Dam, located in Duxbury, Massachusetts, is a vital earth dam along the South River that serves primarily for irrigation purposes.
Wind
Humidity
Managed by the local government, the dam stands at a height of 5 feet and has a hydraulic height of 2 feet, with a length of 490 feet. The reservoir has a storage capacity of 109.7 acre-feet, with a normal storage level of 34.4 acre-feet, covering a surface area of 38 acres.
The dam, constructed with a buttress core type, is regulated and inspected by the Department of Conservation and Recreation in Massachusetts. With a significant hazard potential and fair condition assessment, the dam underwent its last inspection in March 2014 and is scheduled for inspections every five years. While the risk assessment is moderate, further risk management measures and emergency action plans are yet to be prepared, indicating the need for continued monitoring and maintenance to ensure the safety and integrity of the structure for the surrounding community and water resources.
Situated in Plymouth County, Garside Reservoir Dam plays a crucial role in managing water resources along the South River, highlighting the importance of its maintenance and regulatory oversight. As a key component of the local irrigation system, the dam's condition and functionality are essential for sustainable water management and climate resilience in the region.
Dam Length |
490 |
Dam Height |
5 |
River Or Stream |
SOUTH RIVER |
Primary Dam Type |
Earth |
Surface Area |
38 |
Hydraulic Height |
2 |
Drainage Area |
0.33 |
Nid Storage |
109.7 |
Hazard Potential |
Significant |
Foundations |
Unlisted/Unknown |
Nid Height |
5 |