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Water Quality Samples for Louisiana

! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024
with a full decommission expected 6 months later. Learn more about the upcoming change and where to find the new samples data in our blog.

USGS 325040092240201 Un-146

Union Parish, Louisiana
Hydrologic Unit Code 08040202
Latitude  32°50'40", Longitude  92°24'02" NAD27
Land-surface elevation 240.00 feet above NGVD29
The depth of the well is 684 feet below land surface.
The depth of the hole is 700 feet below land surface.
This well is completed in the Mississippi embayment aquifer system (S100MSEMBM) national aquifer.
This well is completed in the Sparta Sand (124SPRT) local aquifer.
Output formats
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format
Parameter Group Summary of Available Data
Parameter Group First
Date		 Last
Date		 Number of
Samples		 Number of
Values
All -- include all parameter groups 2002-08-29 2023-07-10 34 965
Information 2002-08-29 2023-07-10 32 168
Physical 2002-08-29 2023-07-10 32 215
Inorganics, Major, Metals 2002-08-29 2012-09-27 18 108
Inorganics, Major, Non-metals 2002-08-29 2023-07-10 32 227
Nutrient 2012-09-27 2012-09-27 1 11
Microbiological 2012-09-27 2012-09-27 1 4
Inorganics, Minor, Metals 2002-08-29 2012-09-27 18 52
Inorganics, Minor, Non-metals 2012-09-27 2012-09-27 1 4
Organics, pesticide 2012-09-27 2012-09-27 1 95
Organics, other 2012-09-27 2012-09-27 1 73
Radiochemical 2012-09-27 2012-09-27 1 5
Stable Isotopes 2012-09-27 2012-09-27 1 3