Johnson Dam No 1
Texas, Tom Green County, CONCHO RIVER
Location
| State | Texas |
| County | Tom Green |
| River | CONCHO RIVER |
| Coordinates | 31.46442, -100.36642 |
Physical Characteristics
| NID Height | 9 ft |
| Dam Height | 9 ft |
| Dam Length | 200 ft |
| NID Storage | 241 acre-ft |
| Max Storage | 106 acre-ft |
| Surface Area | 34 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Rated |
| EAP Status | Not Required |
| Last Inspection | April 24, 2014 |
| Inspection Frequency | - |
Dam Information
| Year Completed | 1904 |
| Primary Purpose | Irrigation |
| Dam Type | Gravity |
| Owner Type | Private |
| Owner | J MCGILL |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.