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DESCRIPTION:

Latitude 40°19'34.4",   Longitude 89°54'17.3"   NAD83
Mason County, Illinois   , Hydrologic Unit 07130003

Well depth: 25.3 feet
Land surface altitude: 468.66 feet above NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2022-12-06	2024-12-27
Daily Data
Depth to water level, feet below land surface	2022-12-07	2024-12-26	2253
Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen	2022-12-07	2024-12-26	2166
Daily Statistics
Depth to water level, feet below land surface	2022-12-07	2024-11-26	721
Monthly Statistics
Depth to water level, feet below land surface	2022-12	2024-11
Annual Statistics
Depth to water level, feet below land surface	2023	2025
Field groundwater-level measurements	2022-10-05	2024-12-17	26
Field/Lab water-quality samples	2022-10-05	2023-10-17	8
Water-Year Summary	2023	2024	2
Revisions	Loading...

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