McHenry County, Illinois
7 active USGS gauges in McHenry County. See Illinois streamflow overview for the full state picture.
USGS Stream Gauges in McHenry County
| Station | River | CFS | Gage (ft) | Condition |
|---|---|---|---|---|
| Boone Creek Near Mc Henry, IL | Boone Creek | 5 | 0.92 | Very Low |
| Fox River (tailwater) at Algonquin, IL | Fox River (tailwater) | 634 | 5.22 | Normal |
| Fox River at Algonquin, IL | Fox River | 725 | 1.58 | High |
| Fox River at Johnsburg, IL | Fox River | 427 | 4.14 | Very High |
| Kishwaukee River at Marengo, IL | Kishwaukee River | 64 | 7.60 | Low |
| Nippersink Creek Above Wonder Lake, IL | Nippersink Creek | 14 | 4.68 | Low |
| Nippersink Creek Near Spring Grove, IL | Nippersink Creek | 101 | 4.23 | Normal |