RIVER GAUGE · AUX SABLE CREEK
Aux Sable Creek near Morris
Grundy County, Illinois
Water level3.01 ft
Flow38 cfs
Last readingSep 16, 2026, 4:00 PM UTC (last recorded)
Action9 ft
Minor flood11 ft
Moderate flood13 ft
Major flood14 ft
The past week
Loading chart…
What floods at each level
- 17 ft
I-80 may be threatened west of the creek west of Minooka.
- 14 ft
Multiple residences threatened at Shady Oaks Mobile Home Park west of Minooka. US-6 threatened west of the creek east of Morris. East Minooka Road threatened west of Minooka.
- 13 ft
Roadways threatened at Shady Oaks Mobile Home Park west of Minooka.
- 9 ft
Water overtops low-lying banks along the creek between Morris and Minooka.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Aug 23, 2007 | 14.52 ft | 9,970 cfs |
| Apr 17, 2013 | 13.97 ft | 9,850 cfs |
| Sep 27, 2019 | 13.07 ft | 8,070 cfs |
When the water runs low
- 2.5
River nears zero flow.
More on Aux Sable Creek
DownstreamIllinois River at Morris
Get an alert when Aux Sable Creek rises
Save this gauge in the free StormCast app and pick the level that matters to you. Your phone goes off when the water gets there.
