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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 >  21COL001 >  21COL001-10244

LAKE FORK GUNNISON R. BLW LAKE SAN CRISTOBAL (21COL001-10244) 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 Dept. of Public Health & Environment (identifier 21COL001), has the name "LAKE FORK GUNNISON R. BLW LAKE SAN CRISTOBAL" and has the identifier 21COL001-10244. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)14020002.

This site is located in Hinsdale County County, Colorado at 37.9976600 degrees latitude and -107.2945000 degrees longitude using the datum UNKWN. No horizontal location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "21COL001-10244" 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, Non-metals 2000 - 2000
Inorganics, Minor, Metals 2000 - 2000
Inorganics, Minor, Non-metals 2000 - 2000
Microbiological 2000 - 2000
Nutrient 2000 - 2000
Physical 2000 - 2000
*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 21COL001
OrganizationFormalName Colorado Dept. of Public Health & Environment
MonitoringLocationIdentifier 21COL001-10244
MonitoringLocationName LAKE FORK GUNNISON R. BLW LAKE SAN CRISTOBAL
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText From Lake City take Hwy 149 south. Sample site is where the Hwy crosses the river. Take sample just below bridge
HUCEightDigitCode 14020002
LatitudeMeasure 37.9976600
LongitudeMeasure -107.2945000
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 08
CountyCode 053
ProviderName STORET