Pilot Grove Creek Ws Scs Site 9 Dam
Pilot Grove Creek Ws Scs Site 9 Dam is an earth dam located in Grayson County, Texas, built in 1967. It carries a High hazard potential classification.
About Pilot Grove Creek Ws Scs Site 9 Dam
The primary purpose of Pilot Grove Creek Ws Scs Site 9 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 Grayson County;upper Elm Red Swcd (local government). It impounds the East Fork Pilot Grove Creek.
The dam stands 34 feet tall and stretches 700 feet across, creates a reservoir covering 13 acres, has a maximum storage capacity of 389 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1967, the structure is well into its service life at over 50 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 08/02/2017. That was 8 years ago, which is on the longer end for a high-hazard structure.
At 34 feet, this dam is taller than 80% of dams nationwide.
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 | Grayson |
| River/Stream | East Fork Pilot Grove Creek |
| Coordinates | 33.48614, -96.41845 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 34 ft |
| Dam Height | 34 ft |
| Dam Length | 700 ft |
| Year Completed | 1967 (59 years old) |
Storage & Hydraulics
| NID Storage | 389 acre-ft |
| Max Storage | 389 acre-ft |
| Normal Storage | 49 acre-ft |
| Surface Area | 13 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 974 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | GRAYSON COUNTY;UPPER ELM RED SWCD |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Not Rated |
| Last Inspection | 08/02/2017 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | TX02077 |
| Federal ID | TX02077 |
| More Info | State Dam Safety Program |