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DESCRIPTION:

Latitude 33°12'57.41",   Longitude 92°53'55.54"   NAD83
Union County, Arkansas   , Hydrologic Unit 08040206

Well depth: 690 feet
Hole depth: 713 feet
Land surface altitude: 276 feet above NAVD88.
Well completed in "Mississippi embayment aquifer system" (S100MSEMBM) national aquifer.
Well completed in "Sparta Sand" (124SPRT) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1977-04-14	2025-04-22	97
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1976-10-18	2023-07-12	40
Revisions	Loading...
Additional Data Sources	Begin Date	End Date	Count
Annual Water-Data Report (pdf)  **offsite**	2006	2011	6

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