Grover C Walker Lake Dam is an earth dam located in Anderson County, Texas, built in 1965. It carries a High hazard potential classification.
Dam profile
NID height · 32 ft32 ft tall and 1,800 ft long, taller than 74% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Grover C Walker Lake Dam
The primary purpose of Grover C Walker Lake Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Kelcy Warren (private). It impounds the Tr-wells Creek.
The dam stands 32 feet tall and stretches 1,800 feet across, creates a reservoir covering 62 acres, has a maximum storage capacity of 1,228 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1965, 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 07/02/2019. That was 7 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 | Anderson |
| River/Stream | Tr-wells Creek |
| Coordinates | 31.80929, -95.58628 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 32 ft |
| Dam Height | 32 ft |
| Dam Length | 1,800 ft |
| Year Completed | 1965 (61 years old) |
Storage & Hydraulics
| NID Storage | 1,228 acre-ft |
| Max Storage | 1,228 acre-ft |
| Normal Storage | 675 acre-ft |
| Surface Area | 62 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 2 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Kelcy Warren |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Not assessed |
| Last Inspection | 07/02/2019 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | TX00159 |
| Federal ID | TX00159 |
| More Info | State Dam Safety Program |