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DESCRIPTION:

Latitude 38°48'46.6",   Longitude 90°09'08.7"   NAD83
St. Louis County, Missouri   , Hydrologic Unit 07140101

Well depth: 104 feet
Hole depth: 104 feet
Land surface altitude: 425.82 feet above NAVD88.
Well completed in "Mississippi River Valley alluvial aquifer" (N100MSRVVL) national aquifer.
Well completed in "Holocene Alluvium" (111ALVM) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1989-10-01	2026-01-23
Daily Data
Depth to water level, feet below land surface	1957-09-30	2026-01-22	14697
Daily Statistics
Depth to water level, feet below land surface	1957-09-30	2025-11-09	14623
Monthly Statistics
Depth to water level, feet below land surface	1957-09	2025-11
Annual Statistics
Depth to water level, feet below land surface	1957	2026
Field groundwater-level measurements	1957-06-24	2025-05-21	53
Water-Year Summary	2014	2025	12
Revisions	Loading...

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