McHenry County River Gauges
9 active river gauges in McHenry County, Illinois.
- Boone Creek near MchenryMBNI2
- Fox River at AlgonquinALGI2
- Fox River at Algonquin tailwaterAFBI2
- Fox River at Fox River at McHenry (Miller Road)FMHI2
- Fox River at McHenry (Stratton Lock and Dam) tailwaterMHYI2
- Fox River near JohnsburgJHNI2
- Kishwaukee River at MarengoMRGI2
- Nippersink Creek at Wonder LakeWNNI2
- Nippersink Creek near Spring GroveNIPI2