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| Data Type | Begin Date | End Date | Count |
|---|---|---|---|
| Current / Historical Observations (availability statement) | 2022-12-06 | 2026-01-24 | |
| Daily Data | |||
| Groundwater level above NAVD 1988, feet | 2023-01-25 | 2026-01-23 | 1095 |
| Depth to water level, feet below land surface | 2022-12-07 | 2026-01-23 | 3432 |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen | 2023-02-05 | 2026-01-23 | 2871 |
| Daily Statistics | |||
| Depth to water level, feet below land surface | 2022-12-07 | 2025-06-23 | 930 |
| Monthly Statistics | |||
| Depth to water level, feet below land surface | 2022-12 | 2025-06 | |
| Annual Statistics | |||
| Depth to water level, feet below land surface | 2023 | 2025 | |
| Field groundwater-level measurements | 2022-10-05 | 2025-09-24 | 31 |
| Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) | 2022-10-05 | 2023-10-17 | 8 |
| Water-Year Summary | 2023 | 2024 | 2 |
| Revisions | Loading... | ||
U.S. Department of the Interior |
U.S. Geological Survey
Title: NWIS Site Information for USA: Site Inventory
URL:
Page Contact Information: Illinois Water Data Support Team
Page Last Modified: 2026-01-24 08:03:11 EST
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