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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-303159091512700

BYU COURTABLEAU @ DRAINAGE STR. W NR COURTABLEAU (USGS-303159091512700) site data in the Water Quality Portal

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

This stream site, maintained by the USGS Louisiana Water Science Center (identifier USGS-LA), has the name "BYU COURTABLEAU @ DRAINAGE STR. W NR COURTABLEAU" and has the identifier USGS-303159091512700. 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 30.53324970000000 degrees latitude and -91.8576160000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is Unknown Unknown.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-303159091512700" 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*
Biological, Algae, Phytoplankton, Photosynthetic Pigments 1977 - 1993
Biological, Photosynthetic Pigments 1977 - 1993
Information 1977 - 1993
Inorganics, Major, Metals 1977 - 1993
Inorganics, Major, Non-metals 1977 - 1993
Inorganics, Minor, Metals 1977 - 1993
Inorganics, Minor, Non-metals 1977 - 1993
Microbiological 1977 - 1993
Nutrient 1977 - 1993
Organics, Other 1977 - 1993
Organics, PCBs 1977 - 1993
Organics, Pesticide 1977 - 1993
Physical 1977 - 1993
Radiochemical 1979 - 1981
*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-303159091512700
MonitoringLocationName BYU COURTABLEAU @ DRAINAGE STR. W NR COURTABLEAU
MonitoringLocationTypeName Stream
HUCEightDigitCode 08080102
LatitudeMeasure 30.53324970000000
LongitudeMeasure -91.8576160000000
HorizontalAccuracyMeasure/MeasureValue Unknown
HorizontalAccuracyMeasure/MeasureUnitCode Unknown
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 22
CountyCode 097
ProviderName NWIS