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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 legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  AKDECAKMAP >  AKDECAKMAP-SDM17-GB, Sample 20

Grizzly Bar 20 (AKDECAKMAP-SDM17-GB, Sample 20) site data in the Water Quality Portal

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

This estuary site, maintained by the Alaska Monitoring and Assessment Program (identifier AKDECAKMAP), has the name "Grizzly Bar 20" and has the identifier AKDECAKMAP-SDM17-GB, Sample 20. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)19010304.

This site is located in City And Borough Of Juneau County, Alaska at 58.3884600000 degrees latitude and -134.0453000000 degrees longitude using the datum WGS84. 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 "AKDECAKMAP-SDM17-GB, Sample 20" 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, Minor, Metals 2014 - 2014
Inorganics, Minor, Non-metals 2014 - 2014
*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 AKDECAKMAP
OrganizationFormalName Alaska Monitoring and Assessment Program
MonitoringLocationIdentifier AKDECAKMAP-SDM17-GB, Sample 20
MonitoringLocationName Grizzly Bar 20
MonitoringLocationTypeName Estuary
MonitoringLocationDescriptionText SDM17-Grizzly Bar, Sample 14081220
HUCEightDigitCode 19010304
LatitudeMeasure 58.3884600000
LongitudeMeasure -134.0453000000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 02
CountyCode 110
ProviderName STORET