| Le Duc Well | Wasco, OR | 27 miles | SE |
| Dry Well | Wasco, OR | 59.6 miles | SE |
| Condon Water Supply Pump | Gilliam, OR | 67.2 miles | SE |
| Coburn Well | Jefferson, OR | 74.5 miles | SE |
| Red Well | Morrow, OR | 76.2 miles | SE |
| Schmoker Well | Jefferson, OR | 78.5 miles | SE |
| Kutcher Well | Jefferson, OR | 79.9 miles | SE |
| Boeing Well | Morrow, OR | 80.4 miles | SE |
| Flowing Well | Morrow, OR | 80.9 miles | SE |
| Poverty Ridge Well | Morrow, OR | 81.4 miles | SE |
| Reichen Well | Jefferson, OR | 82.6 miles | SE |
| Suicide Well | Jefferson, OR | 83.3 miles | SE |
| Hardwick Well | Jefferson, OR | 83.3 miles | SE |
| Boyce Pond Well | Jefferson, OR | 84 miles | SE |
| Reuter Well | Jefferson, OR | 84.2 miles | SE |
| Bennett Well | Jefferson, OR | 85 miles | SE |
| C W A Well | Jefferson, OR | 85.6 miles | SE |
| Degner Well | Jefferson, OR | 85.7 miles | SE |
| Blanchard Well | Jefferson, OR | 86 miles | SE |
| Dayton-Grant Well | Jefferson, OR | 86.6 miles | SE |
| Morrow Well | Jefferson, OR | 87.1 miles | SE |
| Devine Well | Jefferson, OR | 87.4 miles | SE |
| Cap Healy Well | Jefferson, OR | 87.4 miles | SE |
| West Well | Morrow, OR | 90.8 miles | SE |
| South Spring Well | Morrow, OR | 91.6 miles | SE |
| Weigand Well | Jefferson, OR | 91.7 miles | SE |
| Joe Weigand Well | Jefferson, OR | 92.3 miles | SE |
| Blacksmith Shop Well | Morrow, OR | 93.2 miles | SE |
| Lone Pine Artesian Well | Jefferson, OR | 94.3 miles | SE |
| Sand Ranch Well | Morrow, OR | 94.6 miles | SE |
| Orcutt Well | Benton, WA | 100.3 miles | NE |
| McGee Well | Benton, WA | 101.8 miles | NE |
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