Fidelity South Lake Dam, located in Trophy Club, Texas, is a privately owned structure designed by Carter and Burgess Inc.
Wind
Humidity
This earth dam, with a height of 18 feet and a length of 525 feet, serves primarily for recreation purposes on the TR-Marshall Branch river or stream. The dam has a maximum storage capacity of 58 acre-feet and a normal storage of 48 acre-feet, creating a surface area of 8.1 acres.
The dam features an uncontrolled spillway with a width of 278 feet and two uncontrolled outlet gates. The last inspection of the dam took place in February 2016, with a scheduled inspection frequency of 5 years. While the hazard potential and condition assessment of the dam are not available, the risk assessment is moderate. The dam is regulated by the Texas Commission on Environmental Quality (TCEQ) and meets state permitting, inspection, and enforcement requirements.
Overall, Fidelity South Lake Dam provides a vital recreational resource while also managing water storage and discharge effectively. Enthusiasts of water resources and climate will appreciate the diverse features of this dam and the measures in place to ensure its safe operation and regulation by state authorities.
Years Modified |
2001 - Other |
Dam Length |
525 |
Dam Height |
18 |
River Or Stream |
TR-MARSHALL BRANCH |
Primary Dam Type |
Earth |
Surface Area |
8.1 |
Hydraulic Height |
18 |
Drainage Area |
0.42 |
Nid Storage |
58 |
Structural Height |
18 |
Outlet Gates |
Uncontrolled - 2 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
18 |
Denton Ck Nr Grapevine
|
191cfs |
Denton Ck Nr Justin
|
16cfs |
Hickory Ck At Denton
|
13cfs |
Big Fossil Ck At Haltom City
|
26cfs |
W Fk Trinity Rv At Greenbelt Rd
|
318cfs |
Elm Fk Trinity Rv Nr Lewisville
|
86cfs |