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 7 primary watersheds are divided into 24 smaller, more specific watersheds known as HUC-12’s. The higher the HUC number, the smaller the watershed.