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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 >  21GAEPD_WQX >  21GAEPD_WQX-RV_14_4426

Oostanaula River at State Route 156 near Calhoun, GA (21GAEPD_WQX-RV_14_4426) site data in the Water Quality Portal

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

This river/stream site, maintained by the Georgia DNR Environmental Protection Division (identifier 21GAEPD_WQX), has the name "Oostanaula River at State Route 156 near Calhoun, GA" and has the identifier 21GAEPD_WQX-RV_14_4426. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03150103.

This site is located in Gordon County County, Georgia at 34.4919000000 degrees latitude and -85.0136000000 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 "21GAEPD_WQX-RV_14_4426" 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 2016 - 2024
Inorganics, Major, Metals 2001 - 2016
Inorganics, Major, Non-metals 2016 - 2016
Inorganics, Minor, Metals 1999 - 2016
Inorganics, Minor, Non-metals 1999 - 2016
Microbiological 1996 - 2024
Not Assigned 1999 - 1999
Nutrient 1996 - 2024
Organics, Other 1996 - 2024
Organics, PCBs 1999 - 2012
Organics, Pesticide 1999 - 2012
Physical 1996 - 2024
Radiochemical 2012 - 2012
*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 21GAEPD_WQX
OrganizationFormalName Georgia DNR Environmental Protection Division
MonitoringLocationIdentifier 21GAEPD_WQX-RV_14_4426
MonitoringLocationName Oostanaula River at State Route 156 near Calhoun, GA
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 03150103
LatitudeMeasure 34.4919000000
LongitudeMeasure -85.0136000000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 13
CountyCode 129
ProviderName STORET