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WQP Home >  Providers >  NWIS >  USGS-LA >  USGS-294836091481201

I-146 (USGS-294836091481201) 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 "I-146" and has the identifier USGS-294836091481201. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)08080103. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Iberia Parish County, Louisiana at 29.81020739000000 degrees latitude and -91.8034515000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is 5 seconds. This site is at an elevation of 50.00 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, Upper. The well depth is 95 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-294836091481201" 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*
Inorganics, Major, Non-metals 1977 - 1977
Inorganics, Minor, Metals 1977 - 1977
Physical 1977 - 1977
*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-294836091481201
MonitoringLocationName I-146
MonitoringLocationTypeName Well
HUCEightDigitCode 08080103
LatitudeMeasure 29.81020739000000
LongitudeMeasure -91.8034515000000
HorizontalAccuracyMeasure/MeasureValue 5
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 50.00
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 5
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 22
CountyCode 045
AquiferName Coastal lowlands aquifer system
FormationTypeText Chicot Aquifer, Upper
WellDepthMeasure/MeasureValue 95
WellDepthMeasure/MeasureUnitCode ft
ProviderName NWIS