Stonebridge Lake F 3 Dam
Stonebridge Lake F 3 Dam is an earth dam located in Collin County, Texas, built in 1988. It carries a High hazard potential classification.
About Stonebridge Lake F 3 Dam
The primary purpose of Stonebridge Lake F 3 Dam is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Stonebridge Country Club (private). It impounds the Tr-wilson Creek near Mckinney.
The dam stands 30 feet tall and stretches 650 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 84 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1988, the structure is 38 years old.
This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. An emergency action plan is in place for this dam. The most recent inspection on record was 11/29/2016. That was 9 years ago, which is on the longer end for a high-hazard structure.
Living Downstream
If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Texas dam safety program can provide more specific information about emergency planning for this structure.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Texas |
| County | Collin |
| Nearest City | Mckinney |
| River/Stream | Tr-wilson Creek |
| Coordinates | 33.19484, -96.70857 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 650 ft |
| Year Completed | 1988 (38 years old) |
Storage & Hydraulics
| NID Storage | 84 acre-ft |
| Max Storage | 84 acre-ft |
| Normal Storage | 45 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 793 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | STONEBRIDGE COUNTRY CLUB |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Not Rated |
| Last Inspection | 11/29/2016 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | TX06537 |
| Federal ID | TX06537 |
| More Info | State Dam Safety Program |