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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 >  21COL001-7807

WILLOW CK. IN LAMAR NR WILLOW CREEK PARK (21COL001-7807) 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 "WILLOW CK. IN LAMAR NR WILLOW CREEK PARK" and has the identifier 21COL001-7807. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)11020009.

This site is located in Prowers County County, Colorado at 38.0781700 degrees latitude and -102.6132800 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available. This site is at an elevation of 3650 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 "21COL001-7807" 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 1998 - 2006
Inorganics, Minor, Metals 1998 - 2006
Inorganics, Minor, Non-metals 1998 - 2006
Microbiological 2006 - 2006
Nutrient 1998 - 2006
Physical 1998 - 2006
Radiochemical 1998 - 2006
*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 21COL001-7807
MonitoringLocationName WILLOW CK. IN LAMAR NR WILLOW CREEK PARK
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText Turn south off Hwy 50 at the Taco Johns restaurant. On First Street \ Olive St near water park in Willow Creek Park at concrete culvert.
HUCEightDigitCode 11020009
LatitudeMeasure 38.0781700
LongitudeMeasure -102.6132800
HorizontalCollectionMethodName GPS Code (Pseudo Range) Standard Position (SA Off)
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 3650
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName GPS Code (Pseudo Range) Standard Position (SA Off)
VerticalCoordinateReferenceSystemDatumName NAVD88
CountryCode US
StateCode 08
CountyCode 099
ProviderName STORET