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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-APIS_3P_0962

Lake Superior near Rocky Island (11NPSWRD_WQX-APIS_3P_0962) site data in the Water Quality Portal

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

This great lake site, maintained by the National Park Service Water Resources Division (identifier 11NPSWRD_WQX), has the name "Lake Superior near Rocky Island" and has the identifier 11NPSWRD_WQX-APIS_3P_0962.

This site is located in Ashland County County, Wisconsin at 47.0453000000 degrees latitude and -90.6816000000 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-APIS_3P_0962" 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 2014 - 2014
Not Assigned 2014 - 2014
Organics, Other 2014 - 2014
Organics, Pesticide 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 11NPSWRD_WQX
OrganizationFormalName National Park Service Water Resources Division
MonitoringLocationIdentifier 11NPSWRD_WQX-APIS_3P_0962
MonitoringLocationName Lake Superior near Rocky Island
MonitoringLocationTypeName Great Lake
MonitoringLocationDescriptionText This station is at Lake Superior near Rocky Island. This site is just off the north coast of the largest part of Rocky Island.
LatitudeMeasure 47.0453000000
LongitudeMeasure -90.6816000000
HorizontalCollectionMethodName GPS Code (Pseudo Range) Standard Position (SA Off)
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 55
CountyCode 003
ProviderName STORET