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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 >  NWIS >  USGS-FL >  USGS-02233500

ECONLOCKHATCHEE RIVER NEAR CHULUOTA, FL (USGS-02233500) site data in the Water Quality Portal

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

This stream site, maintained by the USGS Florida Water Science Center (identifier USGS-FL), has the name "ECONLOCKHATCHEE RIVER NEAR CHULUOTA, FL" and has the identifier USGS-02233500. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03080101. See more details of this site the the USGS NWIS Web page for this site. This site has a drainage area of 241 sq mi.

This site is located in Seminole County County, Florida at 28.67777778000000 degrees latitude and -81.1141667000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Transit, theodolite, or other surveying method." and the accuracy is 1 seconds.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-02233500" 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 1973 - 1977
Biological, Algae, Phytoplankton, Photosynthetic Pigments 1969 - 2001
Biological, Counts 1974 - 1977
Biological, Photosynthetic Pigments 1969 - 2001
Information 1969 - 2001
Inorganics, Major, Metals 1954 - 2001
Inorganics, Major, Non-metals 1954 - 2001
Inorganics, Minor, Metals 1954 - 2001
Inorganics, Minor, Non-metals 1970 - 2001
Microbiological 1969 - 1969
Nutrient 1954 - 2001
Organics, Other 1969 - 2001
Organics, PCBs 1975 - 1975
Organics, Pesticide 1975 - 2001
Physical 1954 - 2001
Sediment 1977 - 1977
*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 USGS-FL
OrganizationFormalName USGS Florida Water Science Center
MonitoringLocationIdentifier USGS-02233500
MonitoringLocationName ECONLOCKHATCHEE RIVER NEAR CHULUOTA, FL
MonitoringLocationTypeName Stream
HUCEightDigitCode 03080101
DrainageAreaMeasure/MeasureValue 241
DrainageAreaMeasure/MeasureUnitCode sq mi
LatitudeMeasure 28.67777778000000
LongitudeMeasure -81.1141667000000
HorizontalAccuracyMeasure/MeasureValue 1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Transit, theodolite, or other surveying method.
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 12
CountyCode 117
ProviderName NWIS