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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-294019098114701

DX-68-23-504 (USGS-294019098114701) 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 Texas Water Science Center (identifier USGS-TX), has the name "DX-68-23-504" and has the identifier USGS-294019098114701. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)12100202. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Comal County County, Texas at 29.67216990000000 degrees latitude and -98.1966769000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is 1 seconds. The source map scale is 1:24000. This site is at an elevation of 750 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 "Edwards-Trinity aquifer system" aquifer. The geologic formation type is Edwards and Associated Limestones. The aquifer is a Unconfined single aquifer type. The well was contructed on 196910. The well depth is 215 ft. The well hole depth is 215 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-294019098114701" 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 2005 - 2022
Inorganics, Major, Metals 1974 - 2022
Inorganics, Major, Non-metals 1974 - 2022
Inorganics, Minor, Metals 1974 - 2022
Inorganics, Minor, Non-metals 1974 - 2022
Microbiological 2005 - 2017
Nutrient 1974 - 2022
Organics, Other 1974 - 2022
Organics, Pesticide 2005 - 2022
PFAS,Perfluorinated Alkyl Substance 2017 - 2022
Physical 1974 - 2022
Radiochemical 2005 - 2022
Stable Isotopes 2005 - 2017
*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-294019098114701
MonitoringLocationName DX-68-23-504
MonitoringLocationTypeName Well
HUCEightDigitCode 12100202
LatitudeMeasure 29.67216990000000
LongitudeMeasure -98.1966769000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 750
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 5
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 48
CountyCode 091
AquiferName Edwards-Trinity aquifer system
FormationTypeText Edwards and Associated Limestones
AquiferTypeName Unconfined single aquifer
ConstructionDateText 196910
WellDepthMeasure/MeasureValue 215
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 215
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS