This is a collection of smaller tributaries of the Susquehanna River which have fewer than three mills on each stream.
| Name | AKA | Disposition | First Mill | Water Source | Township | Coordinates |
|---|---|---|---|---|---|---|
| Sweigart’s | Site | c1870 | Unnamed Trib. of the Susquehanna | Newberry | 40.14127, -76.75045 | |
| York Haven Flour Mill | Site | Susquehanna River | York Haven Borough | 40.11336, -76.71285 | ||
| Manhattan | Wolf’s/Meyers | Site | 1781 | Hartman Run | East Manchester | 40.071699, -76.701900 |
| Rodes | Site | 1820 | Hartman Run | East Manchester | 40.075887, -76.700996 | |
| Oak Valley Mills | James Boyd | Site | 1875 | Oakland Run | Lower Chanceford | 39.832841, -76.358529 |
| Willey’s | Site | Unnamed Trib. of the Susquehanna | Peach Bottom | 39.756307, -76.282630 | ||
| Kirk’s | McConkey’s | Site | 1792 | Cooper’s Rock Run | Peach Bottom | 39.756159, -76.267022 |
| Cooper’s | Ruins | Michael Run | Peach Bottom | 39.725280, -76.250488 |