Page Loading - Please Wait...
Data Type | Begin Date | End Date | Count |
---|---|---|---|
Current / Historical Observations (availability statement) | 2010-10-01 | 2024-04-25 | |
Daily Data | |||
Depth to water level, feet below land surface | 2010-10-01 | 2024-04-24 | 4916 |
Field groundwater-level measurements | 2010-09-22 | 2024-03-27 | 46 |
Field/Lab water-quality samples | 2010-09-22 | 2020-06-22 | 4 |
Water-Year Summary | 2011 | 2023 | 12 |
Revisions | Loading... | ||
Additional Data Sources | Begin Date | End Date | Count |
This site is operated in cooperation with McHenry County, Illinois. |