Saint Joseph County
Counties: Saint Joseph County
Saint Joseph County is in northern Indiana. It is bounded on the north by Michigan, on the west by La Porte County, on the south by Starke County and Marshall County, and on the east by Elkhart County.
Chamberlain Lake NP
Lydick Bog Nature Preserve
Saint Joseph County Watersheds
Click to enlarge
Red lines on the map depict the boundaries of 8-digit hydrologic units (one convenient definition of a watershed) as shown on this 1974 United States Geological Survey Map.
Saint Joseph County drains into three different 8-digit hydrologic units, each represented on the image above by an area between red lines and within the county boundary, designated by a letter. Clicking on a watershed name below will take you to separate page with more information on that watershed.