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DESCRIPTION:

Latitude 42°01'16.5",   Longitude 92°50'56.3"   NAD83
Marshall County, Iowa   , Hydrologic Unit 07080208

Well depth: 23.0 feet
Hole depth: 23.0 feet
Land surface altitude: 863.94 feet above NAVD88.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Holocene Alluvium" (111ALVM) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2013-04-20	2017-10-02
Daily Data
Depth to water level, feet below land surface	2013-04-20	2017-10-01	1609
Daily Statistics
Depth to water level, feet below land surface	2013-04-20	2017-10-01	1609
Monthly Statistics
Depth to water level, feet below land surface	2013-04	2017-10
Annual Statistics
Depth to water level, feet below land surface	2013	2018
Field groundwater-level measurements	1997-07-09	2025-06-10	31
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1997-04-24	2017-08-01	12
Water-Year Summary	2007	2018	9
Revisions	Loading...

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