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WQP Home >  Providers >  STORET >  LADEQWPD_WQX >  LADEQWPD_WQX-0673

Bayou Teche South of St. Martinville, Louisiana (LADEQWPD_WQX-0673) site data in the Water Quality Portal

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

This river/stream site, maintained by the LDEQ/Water Planning and Assessment (Louisiana) (identifier LADEQWPD_WQX), has the name "Bayou Teche South of St. Martinville, Louisiana" and has the identifier LADEQWPD_WQX-0673. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)08080102.

This site is located in St. Martin Parish County, Louisiana at 30.0957150000 degrees latitude and -91.8339550000 degrees longitude using the datum WGS84. The horizontal location collection method was "Unknown" and the accuracy is 12 m. The source map scale is 1:0.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "LADEQWPD_WQX-0673" 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.

Leaflet USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road data; Natural Earth Data; U.S. Department of State HIU; NOAA National Centers for Environmental Information. Data refreshed February, 2025.

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*
Inorganics, Major, Metals 2014 - 2014
Inorganics, Major, Non-metals 2007 - 2019
Inorganics, Minor, Metals 2007 - 2014
Inorganics, Minor, Non-metals 2007 - 2011
Microbiological 2007 - 2019
Not Assigned 2007 - 2019
Nutrient 2007 - 2019
Organics, Other 2007 - 2019
Organics, Pesticide 2007 - 2019
Physical 2007 - 2019
*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 LADEQWPD_WQX
OrganizationFormalName LDEQ/Water Planning and Assessment (Louisiana)
MonitoringLocationIdentifier LADEQWPD_WQX-0673
MonitoringLocationName Bayou Teche South of St. Martinville, Louisiana
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText at Smede Highway (LA-92) bridge, 1.9 miles south of St. Martinville, 6.5 miles north-northwest of New Iberia, 8.6 miles southeast of Broussard
HUCEightDigitCode 08080102
LatitudeMeasure 30.0957150000
LongitudeMeasure -91.8339550000
SourceMapScaleNumeric 0
HorizontalAccuracyMeasure/MeasureValue 12
HorizontalAccuracyMeasure/MeasureUnitCode m
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 22
CountyCode 099
ProviderName STORET