Central Region Core Research Center Administration
| Township: | 1S | Range: | 27E | Section: | 21 |
| Quarter: | County: | YELLOWSTONE | State: | MT | |
| API Number: | 2511106249 | Operator: | AMERICAN TELEPHONE & TELEGRAPH | Well Name: | 1 WATER WELL |
| Latitude: | 45.7325128239 | Longitude: | -108.3976041598 | Coordinate Source: | CENTER OF SECTION |
| Minimum Depth: | 100 | Maximum Depth: | 3550 | Security Flag: |