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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-TX >  USGS-08176500

Guadalupe Rv at Victoria, TX (USGS-08176500) 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 Texas Water Science Center (identifier USGS-TX), has the name "Guadalupe Rv at Victoria, TX" and has the identifier USGS-08176500. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)12100204. See more details of this site the the USGS NWIS Web page for this site. This site has a drainage area of 5198 sq mi and the contributing drainage area is 5198 sq mi.

This site is located in Victoria County County, Texas at 28.79304560000000 degrees latitude and -97.0130429000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is 5 seconds. The source map scale is 1:24000. This site is at an elevation of 29.15 feet and the accuracy of the elevation measurement, collected using the method "Interpolated from topographic map." is 10 feet. The vertical coordinate reference system is NGVD29.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-08176500" 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 1973 - 2021
Biological, Algae, Phytoplankton, Cyanobacteria, Periphyton 1977 - 1980
Biological, Algae, Phytoplankton, Photosynthetic Pigments 1977 - 1980
Biological, Counts 1974 - 1981
Biological, Fish 2018 - 2021
Biological, Photosynthetic Pigments 1977 - 1980
Information 1974 - 2021
Inorganics, Major, Metals 1959 - 1994
Inorganics, Major, Non-metals 1959 - 2021
Inorganics, Minor, Metals 1973 - 1994
Inorganics, Minor, Non-metals 1966 - 1994
Microbiological 1973 - 1994
Nutrient 1959 - 2021
Organics, Other 1973 - 2021
Organics, PCBs 1974 - 1981
Organics, Pesticide 1974 - 1981
Physical 1959 - 2021
Radiochemical 1981 - 1981
Sediment 1973 - 2020
Stable Isotopes 2019 - 2021
*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-TX
OrganizationFormalName USGS Texas Water Science Center
MonitoringLocationIdentifier USGS-08176500
MonitoringLocationName Guadalupe Rv at Victoria, TX
MonitoringLocationTypeName Stream
HUCEightDigitCode 12100204
DrainageAreaMeasure/MeasureValue 5198
DrainageAreaMeasure/MeasureUnitCode sq mi
ContributingDrainageAreaMeasure/MeasureValue 5198
ContributingDrainageAreaMeasure/MeasureUnitCode sq mi
LatitudeMeasure 28.79304560000000
LongitudeMeasure -97.0130429000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 5
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 29.15
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 10
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 48
CountyCode 469
ProviderName NWIS