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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 >  21FLSUW >  21FLSUW-WIT010C1

WITHLACOOCHEE RIVER AT STATE LINE AT C-145 (21FLSUW-WIT010C1) 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 Suwannee River Water Management District (Florida) (identifier 21FLSUW), has the name "WITHLACOOCHEE RIVER AT STATE LINE AT C-145" and has the identifier 21FLSUW-WIT010C1. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03110203.

This site is located in Brooks County County, Georgia at 30.6350000 degrees latitude and -83.3116667 degrees longitude using the datum UNKWN. 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 "21FLSUW-WIT010C1" 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 1990 - 1991
Information 1989 - 2008
Inorganics, Major, Metals 1990 - 2008
Inorganics, Major, Non-metals 1990 - 2008
Inorganics, Minor, Metals 2006 - 2007
Microbiological 1990 - 2005
Nutrient 1990 - 2008
Organics, Other 1990 - 2008
Physical 1989 - 2008
*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 21FLSUW
OrganizationFormalName Suwannee River Water Management District (Florida)
MonitoringLocationIdentifier 21FLSUW-WIT010C1
MonitoringLocationName WITHLACOOCHEE RIVER AT STATE LINE AT C-145
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText WITHLACOOCHEE RIVER AT STATE LINE AT C-145
HUCEightDigitCode 03110203
LatitudeMeasure 30.6350000
LongitudeMeasure -83.3116667
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 13
CountyCode 027
ProviderName STORET