Chambers Creek Ws Scs Site 65a Dam is an earth dam located in Hill County, Texas, built in 1974. It carries a Low hazard potential classification.
Dam profile
NID height · 45 ft45 ft tall and 3,200 ft long, taller than 90% 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 Chambers Creek Ws Scs Site 65a Dam
The primary purpose of Chambers Creek Ws Scs Site 65a 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 Hill County;hill County Blackland Swcd (local government). It impounds the Island Creek.
The dam stands 45 feet tall and stretches 3,200 feet across, creates a reservoir covering 67 acres, has a maximum storage capacity of 3,000 acre-feet, and collects water from a drainage area of 7 square miles. Completed in 1974, 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 11/23/1976. That was over 49 years ago.
At 45 feet, this dam is taller than 90% of dams nationwide.
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Location
| State | Texas |
| County | Hill |
| River/Stream | Island Creek |
| Coordinates | 32.22968, -97.20156 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 45 ft |
| Dam Height | 41 ft |
| Dam Length | 3,200 ft |
| Year Completed | 1974 (52 years old) |
Storage & Hydraulics
| NID Storage | 3,000 acre-ft |
| Max Storage | 3,000 acre-ft |
| Normal Storage | 239 acre-ft |
| Surface Area | 67 acres |
| Drainage Area | 7 sq mi |
| Spillway Type | None |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Hill County;hill County Blackland Swcd |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 11/23/1976 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX00458 |
| Federal ID | TX00458 |
| More Info | State Dam Safety Program |