Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

WQP Home >  Providers >  STORET >  21FLCOLL_WQX >  21FLCOLL_WQX-GRESTA7

GRESTA7 (21FLCOLL_WQX-GRESTA7) site data in the Water Quality Portal

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

This canal drainage site, maintained by the Collier County Pollution Control (Florida) (identifier 21FLCOLL_WQX), has the name "GRESTA7" and has the identifier 21FLCOLL_WQX-GRESTA7. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03090204.

This site is located in Collier County County, Florida at 26.1755167000 degrees latitude and -81.7868500000 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 "21FLCOLL_WQX-GRESTA7" 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, Cyanobacteria 1996 - 1997
Biological, Algae, Phytoplankton, Photosynthetic Pigments 1996 - 1997
Inorganics, Major, Non-metals 1996 - 1997
Inorganics, Minor, Metals 1996 - 1997
Inorganics, Minor, Non-metals 1996 - 1997
Microbiological 1996 - 1997
Nutrient 1996 - 1997
Physical 1996 - 1997
*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 21FLCOLL_WQX
OrganizationFormalName Collier County Pollution Control (Florida)
MonitoringLocationIdentifier 21FLCOLL_WQX-GRESTA7
MonitoringLocationName GRESTA7
MonitoringLocationTypeName Canal Drainage
HUCEightDigitCode 03090204
LatitudeMeasure 26.1755167000
LongitudeMeasure -81.7868500000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 12
CountyCode 021
ProviderName STORET