Mill Creek At Old Mill Creek, Il Realtime Data
MILL CREEK AT OLD MILL CREEK, IL
Realtime Data • Report • Conditions
21
Discharge (cfs)
6.3
Gauge Height (ft)
Streamflow discharge was last observed at 21 cfs, and a gauge height of 6.33 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 48 .
Weather today, Tomorrow,
The main sources of flow are precipitation and snowmelt, but the creek also receives some groundwater input. The creek is influenced by several tributaries, including Gander Slough and Johnson Creek. There are no significant dams along the creek, but there are several small weirs and culverts that can affect flow measurements. The creek experiences seasonal trends, with higher flows in the spring and lower flows in the summer and fall. Interestingly, the Mill Creek is home to a diverse range of fish species, including smallmouth bass, brown trout, and northern pike.
July 13, 2026
| Elevation | 677.0 ft |
| Last Updated | |
| Gage height, ft | 6.33 ft |
| Streamflow, ft³/s | 21.3 ft3/s |
| Percent of Normal | 86% |
| Year Over Year Average | 25 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 1,440 cfs |
| Geolocation | 42.42, -87.97 |
Continue with Snoflo Premium