Choctaw Creek Ws Scs Site 33 Dam is an earth dam located in Grayson County, Texas, built in 1970. It carries a Low hazard potential classification.
Dam profile
NID height · 42 ft42 ft tall and 1,450 ft long, taller than 88% 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 Choctaw Creek Ws Scs Site 33 Dam
The primary purpose of Choctaw Creek Ws Scs Site 33 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 Choctaw Watershed Wid;grayson County Commissioners Court;upper Elm Red Swcd (local government). It impounds the Tr-corneliason Creek.
The dam stands 42 feet tall and stretches 1,450 feet across, creates a reservoir covering 11 acres, has a maximum storage capacity of 1,199 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1970, the structure is well into its service life at over 50 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 04/09/2002. That was over 24 years ago.
At 42 feet, this dam is taller than 88% of dams nationwide.
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Location
| State | Texas |
| County | Grayson |
| River/Stream | Tr-corneliason Creek |
| Coordinates | 33.64719, -96.41581 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 42 ft |
| Dam Height | 42 ft |
| Dam Length | 1,450 ft |
| Year Completed | 1970 (56 years old) |
Storage & Hydraulics
| NID Storage | 1,199 acre-ft |
| Max Storage | 1,199 acre-ft |
| Normal Storage | 43 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 1 sq mi |
| Spillway Type | None |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Choctaw Watershed Wid;grayson County Commissioners Court;upper Elm Red Swcd |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 04/09/2002 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX02067 |
| Federal ID | TX02067 |
| More Info | State Dam Safety Program |