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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-CO >  USGS-09357500

ANIMAS RIVER AT HOWARDSVILLE, CO. (USGS-09357500) 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 Colorado Water Science Center (identifier USGS-CO), has the name "ANIMAS RIVER AT HOWARDSVILLE, CO." and has the identifier USGS-09357500. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)14080104. See more details of this site the the USGS NWIS Web page for this site. This site has a drainage area of 55.9 sq mi.

This site is located in San Juan County County, Colorado at 37.83305235000000 degrees latitude and -107.5995046000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is 5 seconds. This site is at an elevation of 9616.98 feet and the accuracy of the elevation measurement, collected using the method "Unknown." is 15 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-09357500" 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 - 1973
Biological, Fish 1973 - 1973
Inorganics, Major, Metals 1959 - 1975
Inorganics, Major, Non-metals 1959 - 1975
Inorganics, Minor, Metals 1959 - 1975
Inorganics, Minor, Non-metals 1958 - 1971
Nutrient 1959 - 1975
Organics, Other 1973 - 1973
Physical 1958 - 1983
Radiochemical 1959 - 1959
Sediment 1972 - 1975
*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-CO
OrganizationFormalName USGS Colorado Water Science Center
MonitoringLocationIdentifier USGS-09357500
MonitoringLocationName ANIMAS RIVER AT HOWARDSVILLE, CO.
MonitoringLocationTypeName Stream
HUCEightDigitCode 14080104
DrainageAreaMeasure/MeasureValue 55.9
DrainageAreaMeasure/MeasureUnitCode sq mi
LatitudeMeasure 37.83305235000000
LongitudeMeasure -107.5995046000000
HorizontalAccuracyMeasure/MeasureValue 5
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 9616.98
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 15
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Unknown.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 08
CountyCode 111
ProviderName NWIS