Rocky Pen Run #4a is a state-regulated dam located in Stafford, Virginia, along the Rocky Pen Run river.
Wind
Humidity
The dam serves the primary purpose of flood risk reduction and water supply, standing at a height of 27 feet and with a storage capacity of 128 acre-feet. Despite its low hazard potential, the dam has a satisfactory condition assessment as of the last inspection in September 2019.
Managed by the Department of Conservation and Recreation, this earth dam has a structural length of 220 feet and covers a drainage area of 0.61 square miles. With a normal storage capacity of 34.87 acre-feet and a surface area of 7.32 acres, Rocky Pen Run #4a plays a crucial role in mitigating flood risks in the region. The dam has not undergone any modifications in recent years and meets state regulatory standards for inspection, enforcement, and permitting.
For water resource and climate enthusiasts, Rocky Pen Run #4a offers a fascinating case study in dam infrastructure management and its impact on local water systems. With its dual purpose of flood risk reduction and water supply, this dam is a vital component of the region's water management strategy. As climate change continues to pose challenges to water resources, understanding the role of structures like Rocky Pen Run #4a becomes increasingly important in ensuring the resilience of communities and ecosystems in the face of changing environmental conditions.
Dam Length |
220 |
Dam Height |
27 |
River Or Stream |
Rocky Pen Run |
Surface Area |
7.32 |
Hydraulic Height |
27 |
Drainage Area |
0.61 |
Nid Storage |
128 |
Structural Height |
27 |
Hazard Potential |
Low |
Nid Height |
27 |