Noonday Creek WS Str # 16, also known as Nelson Lake, is a state-regulated water structure located in Cobb, Georgia, within the Big Shanty Road Community.
Wind
Humidity
Constructed in 1955, this earth dam stands at a height of 29 feet and has a hydraulic height of 23 feet, serving primarily for flood risk reduction purposes. With a maximum storage capacity of 471 acre-feet and a drainage area of 1100 acres, this dam plays a crucial role in managing water resources in the region.
Despite its high hazard potential, Noonday Creek WS Str # 16 has been assessed to be in satisfactory condition as of the last inspection conducted in April 2017. The dam features an uncontrolled spillway and outlet gates, with an associated surface area of 10 acres. With its moderate risk assessment rating, this structure is subject to regular inspections every two years to ensure its continued safety and effectiveness in flood risk reduction. Managed by the Georgia-SAFE DAMS PROGRAM, this dam is a vital component of the water infrastructure in the area.
As water resource and climate enthusiasts, understanding the critical role that structures like Noonday Creek WS Str # 16 play in managing flood risks and safeguarding communities is essential. With its history dating back to the 1950s and a significant storage capacity, this state-regulated dam serves as a key asset in the water management system of Cobb County, Georgia. As efforts continue to monitor and maintain its condition, this structure stands as a testament to the importance of sustainable water resource management in the face of changing climate patterns.
Year Completed |
1955 |
Dam Length |
450 |
Dam Height |
29 |
River Or Stream |
UNKNOWN |
Primary Dam Type |
Earth |
Surface Area |
10 |
Hydraulic Height |
23 |
Drainage Area |
1100 |
Nid Storage |
471 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
High |
Foundations |
Unlisted/Unknown |
Nid Height |
29 |