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DESCRIPTION:

Latitude 38°36'28.6",   Longitude 90°42'32.2"   NAD83
St. Louis County, Missouri   , Hydrologic Unit 10300200

Well depth: 540 feet
Hole depth: 540 feet
Land surface altitude: 541.73 feet above NAVD88.
Well completed in "Ozark Plateaus aquifer system" (S400OZRKPL) national aquifer.
Well completed in "Champlainian Series" (365CMPL) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2008-06-18	2025-05-13
Daily Data
Depth to water level, feet below land surface	2008-06-18	2025-05-12	6124
Daily Statistics
Depth to water level, feet below land surface	2008-06-18	2024-05-20	5767
Monthly Statistics
Depth to water level, feet below land surface	2008-06	2024-05
Annual Statistics
Depth to water level, feet below land surface	2008	2024
Field groundwater-level measurements	2008-06-17	2024-05-21	45
Water-Year Summary	2014	2023	10
Revisions	Loading...

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