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St. Joseph River (Lake Michigan)

Michigan • 41.8239, -86.5095
Length
225 mi
363 km
Elevation
1,093′ → 579′
514 ft drop
Stream Order
9
Major River
Slope
0.04%
2.3 ft/mi
Drainage
4,498 mi²
11,651 km²
Avg Flow
-- cfs
3.0 mph velocity
Path to Mouth
707 mi
1,138 km to ocean
Classification
Tributary
Mid-reach
Elevation Profile
Water Quality

Data from EPA Water Quality Portal (USGS, EPA, state agencies).

EPA WQP MyWaterway
Data from USGS & NOAA for informational purposes only. More
Monitor

Water Level Gauges on St. Joseph River (Lake Michigan)

There are 10 USGS water level monitoring stations on St. Joseph River (Lake Michigan) providing real-time flow and stage data.

Access Sites on St. Joseph River (Lake Michigan)

There are 31 boat ramps, launches, and public access points on St. Joseph River (Lake Michigan).