Pilot Grove Creek Ws Scs Site 49 Dam is an earth dam located in Collin County, Texas, built in 1963. It carries a Low hazard potential classification.
Dam profile
NID height · 28 ft28 ft tall and 990 ft long, taller than 62% 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 Pilot Grove Creek Ws Scs Site 49 Dam
The primary purpose of Pilot Grove Creek Ws Scs Site 49 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 Collin County;collin County Swcd (local government). It impounds the Tr-bear Creek.
The dam stands 28 feet tall and stretches 990 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 200 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1963, 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.
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Location
| State | Texas |
| County | Collin |
| River/Stream | Tr-bear Creek |
| Coordinates | 33.33357, -96.31693 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Dam Length | 990 ft |
| Year Completed | 1963 (63 years old) |
Storage & Hydraulics
| NID Storage | 200 acre-ft |
| Max Storage | 200 acre-ft |
| Normal Storage | 27 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | None |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Collin County;collin County Swcd |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX01171 |
| Federal ID | TX01171 |
| More Info | State Dam Safety Program |