Harrison Lake No 2 Dam
Harrison Lake No 2 Dam is an earth dam located in Dimmit County, Texas, built in 1974. It carries a Low hazard potential classification.
About Harrison Lake No 2 Dam
The primary purpose of Harrison Lake No 2 Dam is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Dan Harrison (private). It impounds the Los Tablos Creek.
The dam stands 15 feet tall and stretches 3,200 feet across, creates a reservoir covering 21 acres, and has a maximum storage capacity of 279 acre-feet. 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.
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Location
| State | Texas |
| County | Dimmit |
| River/Stream | Los Tablos Creek |
| Coordinates | 28.22359, -99.59630 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 3,200 ft |
| Year Completed | 1974 (52 years old) |
Storage & Hydraulics
| NID Storage | 279 acre-ft |
| Max Storage | 279 acre-ft |
| Normal Storage | 90 acre-ft |
| Surface Area | 21 acres |
| Spillway Type | None |
Ownership & Safety
| Purpose | Water Supply |
| Owner | DAN HARRISON |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX05425 |
| Federal ID | TX05425 |
| More Info | State Dam Safety Program |