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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 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-292029098351400

Leon Ck at Quintana Rd, San Antonio, TX (USGS-292029098351400) 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 "Leon Ck at Quintana Rd, San Antonio, TX" and has the identifier USGS-292029098351400. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)12100302. See more details of this site the the USGS NWIS Web page for this site. This site has a drainage area of 205 sq mi and the contributing drainage area is 205 sq mi.

This site is located in Bexar County County, Texas at 29.34138889000000 degrees latitude and -98.5872222000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Differentially corrected Global Positioning System." and the accuracy is 1 seconds. The source map scale is 1:24000.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-292029098351400" 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*
Information 2007 - 2009
Inorganics, Major, Metals 2007 - 2009
Inorganics, Major, Non-metals 2007 - 2009
Inorganics, Minor, Metals 2007 - 2009
Inorganics, Minor, Non-metals 2007 - 2009
Nutrient 2007 - 2009
Organics, Other 2007 - 2009
Organics, Pesticide 2007 - 2009
Radiochemical 2007 - 2009
*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-292029098351400
MonitoringLocationName Leon Ck at Quintana Rd, San Antonio, TX
MonitoringLocationTypeName Stream
HUCEightDigitCode 12100302
DrainageAreaMeasure/MeasureValue 205
DrainageAreaMeasure/MeasureUnitCode sq mi
ContributingDrainageAreaMeasure/MeasureValue 205
ContributingDrainageAreaMeasure/MeasureUnitCode sq mi
LatitudeMeasure 29.34138889000000
LongitudeMeasure -98.5872222000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Differentially corrected Global Positioning System.
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 48
CountyCode 029
ProviderName NWIS