Nash Lake No 1 Dam is an earth dam located in Harrison County, Texas, built in 2001. It carries a Significant hazard potential classification.
Dam profile
NID height · 16 ft16 ft tall and 210 ft long. 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 Nash Lake No 1 Dam
Nash Lake No 1 Dam is a dam in Harrison, Texas. The dam is owned by Michael Nash (private). It impounds the Tr-deboldin Creek near Marshall.
The dam stands 16 feet tall and stretches 210 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 21 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2001, the structure is relatively new.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. An emergency action plan is in place for this dam. The most recent inspection on record was 03/19/2009. That was over 17 years ago.
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Location
| State | Texas |
| County | Harrison |
| Nearest City | Marshall |
| River/Stream | Tr-deboldin Creek |
| Coordinates | 32.60999, -94.30132 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 210 ft |
| Year Completed | 2001 (25 years old) |
Storage & Hydraulics
| NID Storage | 21 acre-ft |
| Max Storage | 21 acre-ft |
| Normal Storage | 19 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Owner | Michael Nash |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Not assessed |
| Last Inspection | 03/19/2009 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | TX07094 |
| Federal ID | TX07094 |
| More Info | State Dam Safety Program |