HUC-10

Steuben County contains seven HUC – 10 (or primary) watersheds including:
Fawn River (pink)
Prairie River (light blue)
Pigeon Creek (yellow)
Coldwater River (red)
Fish Creek (green)
West Branch St. Joseph River (orange)
Nettle Creek (dark blue)
These seven primary watersheds are divided into 24 smaller, more specific watersheds known as HUC-12’s. The higher the HUC number, the smaller the watershed.