The Yellow Breeches Creek forms the northern boundary of York County. It flows into the Susquehanna River at New Market.
| Mill Name | AKA | Disposition | First Mill | Water Source | Township | Coordinates |
|---|---|---|---|---|---|---|
| Beavertown | Arnold / Prosser | Site | 1820 | Dogwood Run | Carroll | 40.10888, -77.05398 |
| Charles Miller’s | Site | c1823 | Dogwood Run | Carroll | 440.116370, -77.041580 | |
| Williams’ Mill | Site | Yellow Breeches | Carroll | 40.147017, -77.027666 | ||
| Dare’s Mill | Site | Yellow Breeches | Monaghan | 40.153409, -76.981396 | ||
| Peter Lauck’s | T. Miller | Ruins | Yellow Breeches | Monaghan | 40.16411, -76.9774 | |
| R. Bryson | Site | Pippin’s Run | Monaghan | 40.15401, -76.96029 | ||
| Boyer’s | D. Miller’s | Business | 1766 | Yellow Breeches | Fairview | 40.202421, -76.925441 |
| Old Ross Grist Mill | Old Mill | Site | 1814 | Yellow Breeches | Fairview | 40.202421, -76.925441 |