Caloosahatchee River

Outstanding Florida Waters

Caloosahatchee River is a 306.4 mile stream, with the associated WBID(s): 3235A, 3235B1, 3235B2, 3237A.

The river spans from Lake Okeechobee to San Carlos Bay. The historically shallow and meandering river has been deepened, straightened, and widened into a highly managed and regulated waterway. The river and estuary’s ecosystems are significantly altered, as watershed runoff and discharges from Lake Okeechobee have impacted the water quality and salinity regimes.

This waterbody is located within: Caloosahatchee River Basin

View Maps / Data

CHNEP's Comprehensive Conservation and Management Plan (CCMP) identified four action plans: water quality improvement; hydrological restoration; fish, wildlife, and habitat improvement; and public engagement. Click on the interactive maps below to view data associated with these goals and actions.

Water Quality

Hydrology

Wildlife/Habitats

Resiliency/Weather

Water Quality Snapshot

The Water Quality Snapshot compares the most current water quality data to applicable water quality standards for Chlorophyll a, Phosphorus, Nitrogen, Bacteria, and Dissolved Oxygen to provide a snapshot of how a waterbody is doing. Water quality standards are outlined in Florida Administrative Code 62-302 for fresh/marine waterbodies of different types and uses. A Water Body Identification number (WBID) is an assessment unit that is intended to represent Florida’s waterbodies at the watershed or sub-watershed scale. The assessment units are drainage basins, lakes, lake drainage areas, springs, rivers and streams, segments of rivers and streams, coastal, bay and estuarine waters in Florida.

Showing water quality snapshots for 1 out of 4 WBIDs. View data for all WBIDs

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3235A - CALOOSAHATCHEE RIVER (ABOVE S-79)
Dissolved Oxygen Saturation
(percent (%))
Chart
Chart with 1 data point.
The chart has 1 Y axis displaying values. Data ranges from 0 to 100.
End of interactive chart.
WIN_21FLFTM
2/11/2025
Threshold: 38.00
Chlorophyll a, corrected
(µg/L)
Chart
Chart with 1 data point.
The chart has 1 Y axis displaying values. Data ranges from 0 to 30.
End of interactive chart.
WIN_21FLFTM
2/11/2025
Threshold: 20.00
Total Nitrogen
(mg/L)
Chart
Chart with 1 data point.
The chart has 1 Y axis displaying values. Data ranges from 0 to 4.
End of interactive chart.
WIN_21FLFTM
2/11/2025
Threshold: 1.54
Total Phosphorus
(mg/L)
Chart
Chart with 1 data point.
The chart has 1 Y axis displaying values. Data ranges from 0 to 0.6.
End of interactive chart.
WIN_21FLFTM
2/11/2025
Threshold: 0.12
Escherichia coli
(cfu/100mL)
Chart
Chart with 1 data point.
The chart has 1 Y axis displaying values. Data ranges from 0 to 500.
End of interactive chart.
WIN_21FLEECO
1/13/2025
Threshold: 410.00

View Detailed Data About the Following Topics:

Water Quality

WATER LEVELS & FLOWS

Recreation

Find maps and waterway navigation guides, descriptions of facilities and recreational amenities, as well as warnings and restrictions pertaining to their use.

Recreational and Boater Resource Guides

PHOTOS

RELATED INFORMATION