Trinity Falls Pond D Weir Dam
Trinity Falls Pond D Weir Dam is an earth dam located in Collin County, Texas, built in 2016. It carries a High hazard potential classification and has a satisfactory condition assessment.
About Trinity Falls Pond D Weir Dam
Trinity Falls Pond D Weir Dam is a dam in Collin, Texas. The dam is owned by Ch-b Trinity Falls Gp Llc;mckinney Mud 1 Of Collin County (local government). It impounds the Tributary East Fork Trinity River.
The dam stands 21 feet tall and stretches 680 feet across, has a maximum storage capacity of 33 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2016, the structure is relatively new.
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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 06/01/2022.
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 |
| River/Stream | Tributary East Fork Trinity River |
| Coordinates | 33.27710, -96.61839 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 14 ft |
| Dam Length | 680 ft |
| Year Completed | 2016 (10 years old) |
Storage & Hydraulics
| NID Storage | 33 acre-ft |
| Max Storage | 33 acre-ft |
| Drainage Area | 0 sq mi |
| Max Discharge | 4,783 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Owner | CH-B TRINITY FALLS GP LLC;MCKINNEY MUD 1 OF COLLIN COUNTY |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 06/01/2022 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | TX09695 |
| Federal ID | TX09695 |
| More Info | State Dam Safety Program |