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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 >  STORET >  11NPSWRD_WQX >  11NPSWRD_WQX-GRSA_SLV_DENSP

DENTON SPRING (11NPSWRD_WQX-GRSA_SLV_DENSP) site data in the Water Quality Portal

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

This spring site, maintained by the National Park Service Water Resources Division (identifier 11NPSWRD_WQX), has the name "DENTON SPRING" and has the identifier 11NPSWRD_WQX-GRSA_SLV_DENSP. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)13010003.

This site is located in Alamosa County County, Colorado at 37.6999167000 degrees latitude and -105.5235833000 degrees longitude using the datum NAD27. No horizontal location accuracy metadata is available. This site is at an elevation of 8360 ft No vertical location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "11NPSWRD_WQX-GRSA_SLV_DENSP" 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, Metals 1993 - 1993
Inorganics, Major, Non-metals 1993 - 1993
Inorganics, Minor, Metals 1993 - 1993
Organics, Other 1993 - 1993
Physical 1993 - 1993
*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 11NPSWRD_WQX
OrganizationFormalName National Park Service Water Resources Division
MonitoringLocationIdentifier 11NPSWRD_WQX-GRSA_SLV_DENSP
MonitoringLocationName DENTON SPRING
MonitoringLocationTypeName Spring
MonitoringLocationDescriptionText THE STATION IS LOCATED ON THE ZAPATA RANCH COLORADOALAMOSA CO. 7.5 MINUTE SERIES (TOPOGRAPHIC) QUADRANGLE. THE SITE IS AT DENTON SPRING IN GREAT SAND DUNES NATIONAL MONUMENT APPROXIMATELY 2 1/4 MILES SOUTHWEST OF THE VISITOR CENTER. THIS SITE IS THE SAME AS GRSA_BOR_DENSP. SAMPLING FOR THIS SITE WAS DONE ON JANUARY 7 1993 BY SLV ANALYTICAL SERVICES IN ALAMOSA COLORADO AT THE REQUEST OF THE NATIONAL MONUMENT WITH FUNDING BY FRIENDS OF THE DUNES. THE RESULTS ARE IN THE 1997 REPORT "WATER RESOURCES MANAGEMENT PLAN GREAT SAND DUNES NATIONAL MONUMENT COLORADO" BY MARK CHATMAN; DAVID SHARROW; AND ANDREW VALDEZ. FOR MORE INFORMATION CONTACT THE CHIEF OF RESOURCES AT GREAT SAND DUNES NATIONAL MONUMENT 11500 HIGHWAY 150 MOSCA COLORADO 81146. TEL (719) 3782312. DATA WERE PROCESSED AND UPLOADED TO STORET BY PAUL MCELVERY AT NPSWRD 1201 OAK RIDGE DRIVE SUITE 250 FORT COLLINS CO 80525. TEL (970) 2253516.*** Legacy STORET Station Type: /TYPA/AMBNT/SPRING
HUCEightDigitCode 13010003
LatitudeMeasure 37.6999167000
LongitudeMeasure -105.5235833000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName NAD27
VerticalMeasure/MeasureValue 8360
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName Topographic Map Interpolation
VerticalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 08
CountyCode 003
ProviderName STORET