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-YELL_LS_1007_79

Upper Trilobite Lake NW YNP Between Dome & Holmes Mountains (11NPSWRD_WQX-YELL_LS_1007_79) site data in the Water Quality Portal

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

This lake site, maintained by the National Park Service Water Resources Division (identifier 11NPSWRD_WQX), has the name "Upper Trilobite Lake NW YNP Between Dome & Holmes Mountains" and has the identifier 11NPSWRD_WQX-YELL_LS_1007_79. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10070001.

This site is located in Park County County, Wyoming at 44.8291500000 degrees latitude and -110.8439000000 degrees longitude using the datum NAD83. 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 "11NPSWRD_WQX-YELL_LS_1007_79" 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*
Information 1978 - 1978
Inorganics, Major, Metals 1978 - 1978
Inorganics, Major, Non-metals 1978 - 1978
Inorganics, Minor, Metals 1978 - 1978
Nutrient 1978 - 1978
Organics, Other 1978 - 1978
Physical 1978 - 1978
*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-YELL_LS_1007_79
MonitoringLocationName Upper Trilobite Lake NW YNP Between Dome & Holmes Mountains
MonitoringLocationTypeName Lake
MonitoringLocationDescriptionText ELEVATION (m)= 2676 CAPACITY (m cubed)= 58720 DRAINAGE AREA (ha)= 2.8 SURFACE AREA (ha)= 157 AVERAGE DEPTH (m)= 2.1 MAX DEPTH (m)= 4.3 INTRODUCED BROOK; TO DATE THE HIGHEST DENSITY OF BROOK TROUT SAMPLED IN YNP.Legacy Type: /TYPA/AMBNT/LAKELegacy Major Basin: MISSOURILegacy Minor Basin: YELLOWSTONE
HUCEightDigitCode 10070001
LatitudeMeasure 44.8291500000
LongitudeMeasure -110.8439000000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName Interpolation-Digital Map Source
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 56
CountyCode 029
ProviderName STORET