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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 >  AKDECWQ >  AKDECWQ-Derks Lake

Derks Lake (AKDECWQ-Derks Lake) site data in the Water Quality Portal

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

This lake site, maintained by the Alaska Dept of Environmental Conservation - Water Quality (identifier AKDECWQ), has the name "Derks Lake" and has the identifier AKDECWQ-Derks Lake. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)19020302.

This site is located in Kenai Peninsula Borough County, Alaska at 60.5293000000 degrees latitude and -150.9664000000 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 "AKDECWQ-Derks Lake" 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 1976 - 1988
Inorganics, Major, Metals 1988 - 1988
Physical 1976 - 1988
*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 AKDECWQ
OrganizationFormalName Alaska Dept of Environmental Conservation - Water Quality
MonitoringLocationIdentifier AKDECWQ-Derks Lake
MonitoringLocationName Derks Lake
MonitoringLocationTypeName Lake
HUCEightDigitCode 19020302
LatitudeMeasure 60.5293000000
LongitudeMeasure -150.9664000000
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 02
CountyCode 122
ProviderName STORET