Illinois River Topo Map in Calhoun County IL
Illinois River Information
Coordinates: 38.9703262°N, -90.4542829°W
Approx. Elevation: 423 feet (129 meters)
USGS Map Area: Grafton
Feature Type: Stream
Nearby Streams
| Feature | USGS Topo Map |
|---|---|
| Askew Branch | Elsah |
| South Fork Otter Creek | Otterville |
| Metz Creek | Brussels |
| Briggs Branch | Elsah |
| Spring Creek | Nutwood |
| Possum Creek | Nutwood |
| Coon Creek | Nutwood |
| Sandy Creek | Otterville |
| Mill Creek | Elsah |
| Dardenne Creek | Kampville |
Illinois River is listed in the Streams Category for Calhoun County in the state of Illinois. Illinois River is displayed on the "Grafton" USGS topo map. The latitude and longitude coordinates (GPS waypoint) of Illinois River are 38.9703262 (North), -90.4542829 (West) and the approximate elevation is 423 feet (129 meters) above sea level. If you are interested in visiting Illinois River you can print the free topographic map, terrain map, satellite/aerial images, and other maps using the link above. The location, topography, nearby roads and trails, and towns around Illinois River (Stream) can be seen in the layers of this interactive map. If you have already visited Illinois's Illinois River in Calhoun County, the nearest Streams are listed above for your consideration.