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WQP Home >  Providers >  STORET >  TCEQMAIN >  TCEQMAIN-15222

LOWER GALVESTON BAY AT 95GB018 (TCEQMAIN-15222) site data in the Water Quality Portal

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

This estuary site, maintained by the Texas Commission on Environmental Quality (identifier TCEQMAIN), has the name "LOWER GALVESTON BAY AT 95GB018" and has the identifier TCEQMAIN-15222. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)12040204.

This site is located in Galveston County County, Texas at 29.5053000000 degrees latitude and -94.8781000000 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "TCEQMAIN-15222" 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, Cyanobacteria 1996 - 2005
Biological, Algae, Phytoplankton, Photosynthetic Pigments 1996 - 2017
Biological, Counts 2016 - 2017
Information 1996 - 2017
Inorganics, Major, Metals 2001 - 2001
Inorganics, Major, Non-metals 1996 - 2017
Inorganics, Minor, Metals 1997 - 2001
Inorganics, Minor, Non-metals 1997 - 2001
Microbiological 1997 - 2016
Nutrient 1996 - 2017
Organics, Other 2005 - 2017
Physical 1996 - 2017
Stable Isotopes 1997 - 1997
*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 TCEQMAIN
OrganizationFormalName Texas Commission on Environmental Quality
MonitoringLocationIdentifier TCEQMAIN-15222
MonitoringLocationName LOWER GALVESTON BAY AT 95GB018
MonitoringLocationTypeName Estuary
HUCEightDigitCode 12040204
LatitudeMeasure 29.5053000000
LongitudeMeasure -94.8781000000
HorizontalCollectionMethodName Interpolation-Photo
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 48
CountyCode 167
ProviderName STORET