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WQP Home >  Providers >  STORET >  EPA_GLNPO >  EPA_GLNPO-ON84

ON84 (EPA_GLNPO-ON84) 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 EPA Great Lakes National Program (identifier EPA_GLNPO), has the name "ON84" and has the identifier EPA_GLNPO-ON84. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)04150200.

This site is located at 43.8863943333 degrees latitude and -76.7325000000 degrees longitude using the datum UNKWN. The horizontal location collection method was "GPS-Unspecified" and the accuracy is 1 m.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "EPA_GLNPO-ON84" 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, Algae, Phytoplankton, Photosynthetic Pigments 1999 - 1999
Biological, Algae,Phytoplankton,Cyanobacteria,Photosynthetic 1999 - 1999
Information 1999 - 1999
Inorganics, Major, Non-metals 1999 - 1999
Not Assigned 1999 - 1999
Nutrient 1999 - 1999
Physical 1999 - 1999
*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 EPA_GLNPO
OrganizationFormalName EPA Great Lakes National Program
MonitoringLocationIdentifier EPA_GLNPO-ON84
MonitoringLocationName ON84
MonitoringLocationTypeName Great Lake
MonitoringLocationDescriptionText Open Lake sampling station
HUCEightDigitCode 04150200
LatitudeMeasure 43.8863943333
LongitudeMeasure -76.7325000000
HorizontalAccuracyMeasure/MeasureValue 1
HorizontalAccuracyMeasure/MeasureUnitCode m
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode QO
ProviderName STORET