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New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here.

This legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  NWIS >  USGS-LA >  USGS-304116092083601

SL-179 (USGS-304116092083601) site data in the Water Quality Portal

Data Provider: NWIS (Learn more about Water Quality Portal Data Providers)

This well site, maintained by the USGS Louisiana Water Science Center (identifier USGS-LA), has the name "SL-179" and has the identifier USGS-304116092083601. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)08080102. See more details of this site the the USGS NWIS Web page for this site.

This site is located in St. Landry Parish County, Louisiana at 30.68833333000000 degrees latitude and -92.1419444000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)" and the accuracy is 1 seconds. The source map scale is 1:62500. This site is at an elevation of 55.23 feet and the accuracy of the elevation measurement, collected using the method "Interpolated from topographic map." is 5 feet. The vertical coordinate reference system is NGVD29.

This site is located in the "Coastal lowlands aquifer system" aquifer. The geologic formation type is Chicot Aquifer, undifferentiated. The well was contructed on 19571226. The well depth is 94.0 ft. The well hole depth is 97.0 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-304116092083601" into the "Site ID" box under Site Parameters

What other monitoring locations are upstream or downstream from this one?

Upstream and downstream locations

This map shows all Water Quality Portal stations that are 10 miles upstream (dashed dark blue) and 10 miles downstream (solid light blue) of this monitoring location (indicated by the large blue circle). The upstream and downstream functionality is provided by the Network Linked Data Index.

When were data collected at this location?

Periods of record for data characteristic groups

For a more detailed breakdown of data, go to the Monitoring Report at the EPA How's My Waterway Application
Characteristic Group Date Range*
Information 1982 - 1982
Inorganics, Major, Metals 1982 - 1982
Inorganics, Major, Non-metals 1957 - 1982
Inorganics, Minor, Metals 1982 - 1989
Inorganics, Minor, Non-metals 1982 - 1982
Organics, Other 1982 - 1982
Organics, PCBs 1982 - 1982
Organics, Pesticide 1982 - 1982
Physical 1957 - 1989
*Date ranges may contain gap years

What other information is available for this location?

Detailed Metadata

For the definitions of the metadata elements, please go to the Water Quality Portal user guide

Location Metadata Value
OrganizationIdentifier USGS-LA
OrganizationFormalName USGS Louisiana Water Science Center
MonitoringLocationIdentifier USGS-304116092083601
MonitoringLocationName SL-179
MonitoringLocationTypeName Well
HUCEightDigitCode 08080102
LatitudeMeasure 30.68833333000000
LongitudeMeasure -92.1419444000000
SourceMapScaleNumeric 62500
HorizontalAccuracyMeasure/MeasureValue 1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 55.23
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 5
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 22
CountyCode 097
AquiferName Coastal lowlands aquifer system
FormationTypeText Chicot Aquifer, undifferentiated
ConstructionDateText 19571226
WellDepthMeasure/MeasureValue 94.0
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 97.0
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS