Lanman Gss No 1
Lanman Gss No 1 is an earth dam located in Johnson County, Texas, built in 1981. It carries a Low hazard potential classification.
About Lanman Gss No 1
The primary purpose of Lanman Gss No 1 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Gerald Lanman (private). It impounds the Tr-s Fork Chambers Creek.
The dam stands 21 feet tall and stretches 652 feet across, and has a maximum storage capacity of 68 acre-feet. Completed in 1981, the structure is 45 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 | Johnson |
| River/Stream | Tr-s Fork Chambers Creek |
| Coordinates | 32.28987, -97.25433 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 652 ft |
| Year Completed | 1981 (45 years old) |
Storage & Hydraulics
| NID Storage | 68 acre-ft |
| Max Storage | 68 acre-ft |
| Normal Storage | 52 acre-ft |
| Spillway Type | None |
Ownership & Safety
| Purpose | Recreation |
| Owner | GERALD LANMAN |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX06199 |
| Federal ID | TX06199 |
| More Info | State Dam Safety Program |