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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 >  AKDECAKMAP >  AKDECAKMAP-AKALE06-0037

North Pacific Ocean - AKALE06-0037 (AKDECAKMAP-AKALE06-0037) site data in the Water Quality Portal

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

This ocean site, maintained by the Alaska Monitoring and Assessment Program (identifier AKDECAKMAP), has the name "North Pacific Ocean - AKALE06-0037" and has the identifier AKDECAKMAP-AKALE06-0037.

This site is located in Aleutians West Census Area County, Alaska at 52.5955800000 degrees latitude and -170.6408100000 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 "AKDECAKMAP-AKALE06-0037" 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*
Biological 2006 - 2006
Biological, Algae, Phytoplankton 2006 - 2006
Information 2006 - 2006
Inorganics, Major, Non-metals 2006 - 2006
Not Assigned 2006 - 2006
Nutrient 2006 - 2006
Organics, Other 2006 - 2006
Organics, PCBs 2006 - 2006
Organics, Pesticide 2006 - 2006
Physical 2006 - 2006
Radiochemical 2006 - 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 AKDECAKMAP
OrganizationFormalName Alaska Monitoring and Assessment Program
MonitoringLocationIdentifier AKDECAKMAP-AKALE06-0037
MonitoringLocationName North Pacific Ocean - AKALE06-0037
MonitoringLocationTypeName Ocean
MonitoringLocationDescriptionText This site was on the south side of Yunaska Is, adjacent to lava bluffs and caves. The target site was actually in about 110 ft of water, so, we moved it toward shore and set the site in 60 ft. The visibility was about 50 ft. and the temperature was 5 C. At depth the substrate was mixed, with large boulders to coarse black gravel. The boulders were covered with thin coralline algae, Lithothamnion sp., but the gravel had no obvious biota. In fact, the gravel appeared to be quite steril. The dominant algae, besides Lithothamnion, were two reds, Schizymenia sp. and an unidentified one with a large leathery blade. The dominant macrofauna was Strongylocentrotus droebachiensis. Dominant fishes were the hexagrammids Pleurogrammos monopterigious, Hexagrammos lagocephalus, and H. decagrammus. One small of school of about 30 Pleurogrammos (Atka mackerel) were seen near bottom.
LatitudeMeasure 52.5955800000
LongitudeMeasure -170.6408100000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 02
CountyCode 016
ProviderName STORET