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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 >  STORET >  CORIVWCH_WQX >  CORIVWCH_WQX-116

Los Pinos - La Boca (CORIVWCH_WQX-116) site data in the Water Quality Portal

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

This river/stream site, maintained by the Colorado River Watch (identifier CORIVWCH_WQX), has the name "Los Pinos - La Boca" and has the identifier CORIVWCH_WQX-116. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)14080101.

This site is located in La Plata County County, Colorado at 37.0096252100 degrees latitude and -107.5996554000 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available. This site is at an elevation of 6158 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 "CORIVWCH_WQX-116" 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, Counts 2003 - 2003
Information 2003 - 2003
Inorganics, Major, Metals 1998 - 2006
Inorganics, Major, Non-metals 2001 - 2004
Inorganics, Minor, Metals 1991 - 2006
Inorganics, Minor, Non-metals 1998 - 2006
Not Assigned 2003 - 2003
Nutrient 2001 - 2004
Physical 1991 - 2006
Physical, Habitat 2003 - 2003
*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 CORIVWCH_WQX
OrganizationFormalName Colorado River Watch
MonitoringLocationIdentifier CORIVWCH_WQX-116
MonitoringLocationName Los Pinos - La Boca
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText From town of Ignacio, travel approx 8 mi south on state hwy 172. Turn left at sign saying La Boca Ranch and proceed 0.6 mi (keeping left at fork in road) to former RR bridge spanning Los Pinos River. Station is 50 ft north of bridge.
HUCEightDigitCode 14080101
LatitudeMeasure 37.0096252100
LongitudeMeasure -107.5996554000
SourceMapScaleNumeric 160000
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 6158
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName Topographic Map Interpolation
VerticalCoordinateReferenceSystemDatumName SEALV
CountryCode US
StateCode 08
CountyCode 067
ProviderName STORET