Coastal EDEN

Image of data obtained when clicking on markers on map

To view information and data for a specific gage, click on the colored markers on the map below.

Coastal EDEN presents real-time data for the oligihaline/mesohaline zone in the Southern Everglades. These coastal areas, or specifically the Coastal Oligohaline Wetlands Zone (sometimes referred to as "the coastal fringe" or the "zone of change"), are critical in evaluating the hydrologic and ecological responses to modifications of the water delivery system from restoration and future climate change. Hydrologic changes, either from flow alterations or climate change, will first be manifested along the coastal fringe. These areas experience tidal backwater conditions, and increases in flow and (or) sea-level rise may move this seaward or landward. Coastal areas will probably exhibit larger relative changes in hydroperiods as compared to inland areas.

This page allows you to display current hydrologic data for USGS-operated coastal stations in south Florida. These data are stored in the USGS National Water Information System (NWIS) database. To download current and historical data and data for other discontinued and non-real-time gages, go to South Florida Hydrology Data Download.

The Coastal Salinity Index (CSI) utilizes salinity data to characterize saline (drought) and freshwater (wet) conditions in coastal areas. The CSI is site-specific and can be computed for multiple time intervals from 1- to 24-months, to help users evaluate response to monthly (and longer) precipitation and streamflow conditions. The Coastal Salinity Index (CSI) was developed to characterize coastal drought, monitor changing salinity conditions, and improve understanding of the effects of changing salinities on fresh and saltwater ecosystems, fish habitat, and freshwater availability for municipal and industrial use.

Download the Coastal EDEN metadata record.

The Leaflet Map on this page requires enabled JavaScript to view; if you cannot fully access the information on this page, please contact Bryan McCloskey

Download the CSI data for the Coastal EDEN gages. Or view the User Guide to Coastal EDEN.

Data Parameters	Statistics
Select the parameter you would like to display. (Click on individual statistics for more information.) Not all parameters are available for all stations. See Stations list below for available parameters by station.	Select the statistic you would like to view. (Click on individual statistics for more information.)
Water Level (ft. NAVD88)	Current conditions (11/06/2024)
Water Temperature (°C)	Seven-day average (10/31/2024–11/06/2024)
Salinity (PPT)	Seven-day change (10/31/2024–11/06/2024 minus 10/24/2024–10/30/2024)

7-Day Average Coastal EDEN Water Level Data
	<= -2 ft. NAVD88
	-2 – -1 ft. NAVD88
	-1 – 0 ft. NAVD88
	0 – 1 ft. NAVD88
	1 – 2 ft. NAVD88
	2 – 3 ft. NAVD88
	> 3 ft. NAVD88
	Not available

Stations
Coastal EDEN stations and measured parameters are listed below. Click the station name to go to the EDEN Station Information page.
Alligator Creek Water Level	Barron River Water Level, Water Temperature, Salinity	Bottle Creek at Rookery Branch Water Level, Water Temperature, Salinity	Broad River near the Cutoff Water Level	Chatham River near the Watson Place Water Level
East Side Creek Water Level, Water Temperature, Salinity	EDEN 3 Water Level	G-3777 gw,4, Water Temperature, Salinity	Harney River Water Level	Joe Bay 2E Water Level, Water Temperature, Salinity
Lostmans River below Second Bay Water Level	Manatee Bay Creek Water Level	McCormick Creek at mouth Water Level, Water Temperature, Salinity	MO-214 gw,1, Water Temperature	MO-215 gw,1
MO-216 gw,1	Mud Creek at mouth Water Level, Water Temperature, Salinity	North River Upstream of Cutoff Water Level	Raulerson Brothers Canal Water Level	Shark River Below Gunboat Island Water Level
Stillwater Creek Water Level	Taylor River at mouth Water Level, Water Temperature, Salinity	Trout Creek at mouth Water Level, Water Temperature, Salinity	Upstream Broad River Water Level	Upstream Taylor River Water Level, Water Temperature, Salinity
West Highway Creek Water Level, Water Temperature, Salinity