Tx No Name No 48 Dam
Tx No Name No 48 Dam is an earth dam located in Williamson County, Texas, built in 1949. It carries a Low hazard potential classification.
About Tx No Name No 48 Dam
The primary purpose of Tx No Name No 48 Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Tx No Name No 48 Dam (private). It impounds the Tr-san Gabriel Rive.
The dam stands 23 feet tall and stretches 920 feet across, creates a reservoir covering 6 acres, and has a maximum storage capacity of 155 acre-feet. Completed in 1949, the structure is well-established, with more than 75 years of service.
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 | Williamson |
| River/Stream | Tr-san Gabriel Rive |
| Coordinates | 30.60628, -97.58973 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 23 ft |
| Dam Height | 23 ft |
| Dam Length | 920 ft |
| Year Completed | 1949 (77 years old) |
Storage & Hydraulics
| NID Storage | 155 acre-ft |
| Max Storage | 155 acre-ft |
| Normal Storage | 43 acre-ft |
| Surface Area | 6 acres |
| Spillway Type | None |
Ownership & Safety
| Purpose | Recreation |
| Owner | TX NO NAME NO 48 DAM |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX05584 |
| Federal ID | TX05584 |
| More Info | State Dam Safety Program |