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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 >  11NPSWRD_WQX >  11NPSWRD_WQX-CRLA_HOFF_ST22

Crater Lake Grid Station 22 (11NPSWRD_WQX-CRLA_HOFF_ST22) 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 "Crater Lake Grid Station 22" and has the identifier 11NPSWRD_WQX-CRLA_HOFF_ST22. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)18010201.

This site is located in Klamath County County, Oregon at 42.9290277000 degrees latitude and -122.1363861000 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-CRLA_HOFF_ST22" 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*
Physical 1967 - 1968
*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-CRLA_HOFF_ST22
MonitoringLocationName Crater Lake Grid Station 22
MonitoringLocationTypeName Lake
MonitoringLocationDescriptionText For convenience in sampling, the researchers designed a monitoring grid that divided the lake into one mile square sections. The sections were numbered from left to right, beginning in the northwest portion of the lake. This station was located in grid number 22.
HUCEightDigitCode 18010201
LatitudeMeasure 42.9290277000
LongitudeMeasure -122.1363861000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 41
CountyCode 035
ProviderName STORET