Zachry Lake No 2 Dam
Zachry Lake No 2 Dam is an earth dam located in Webb County, Texas, built in 1979. It carries a Low hazard potential classification.
About Zachry Lake No 2 Dam
Zachry Lake No 2 Dam is a dam in Webb, Texas. The dam is owned by Hb Zachry Construction Company (private). It impounds the Tr-rio Grande.
The dam stands 26 feet tall and stretches 575 feet across, creates a reservoir covering 13 acres, and has a maximum storage capacity of 180 acre-feet. Completed in 1979, the structure is 47 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 | Webb |
| River/Stream | Tr-rio Grande |
| Coordinates | 27.27667, -99.46167 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 26 ft |
| Dam Length | 575 ft |
| Year Completed | 1979 (47 years old) |
Storage & Hydraulics
| NID Storage | 180 acre-ft |
| Max Storage | 180 acre-ft |
| Normal Storage | 120 acre-ft |
| Surface Area | 13 acres |
| Spillway Type | None |
Ownership & Safety
| Owner | HB ZACHRY CONSTRUCTION COMPANY |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX05312 |
| Federal ID | TX05312 |
| More Info | State Dam Safety Program |