On 8/10/22 Lake Okeechobee was at 12.83 feet, decreasing by 0.15 feet in the past week. The weekly average flow at S-79 was 726 cfs (cubic feet per second) and flow from the Lake at S-77 was an average of 141 cfs. The 14-day average flow was 653 cfs and has been in the below the optimal flow envelope (<750 cfs) for 6 days.

For more information on Lake Okeechobee and estuary conditions go to the latest Caloosahatchee Conditions Report

Satellite imagery over the past week has not detected any blooms off the coast of Southwest Florida.

On 8/5/22, the FWC reported that the red tide organism, Karenia brevis was not observed in Southwest Florida

The Clinic for the Rehabilitation of Wildlife (CROW) on Sanibel received 0 birds with toxicosis symptoms (from red tide or blue-green algae) from 8/2/22 - 8/8/22.

On 8/8/22 sampling for cyanobacteria by the Lee County Environmental Lab reported the presence of Dolichospermum and Microcystis at the Alva Boat Ramp as visible specks with no accumulation, upstream of the Franklin Locks with visible specks and slight scum along the locks, and at the Davis Boat Ramp with specks and slight accumulation long the seawall. 

Data from the FDEP blue-green algae dashboard reported 78 samples collected over the past 30 days for the 10 county area. 12 samples had toxins present ranging from 0.27 to 2.8 μg per L which is below the EPA recommended standard for recreational waters (8 μg per L).

On 8/10/22, satellite imagery from Lake Okeechobee showed moderate to high bloom potential on the northwestern nearshore areas of the lake. Overall, algal blooms covered about 215 square miles (31%) of the Lake.

Download the algae reporting app on your phone by clicking here or by searching for the ArcGIS Survey123 app in the app store. Once installed, give the app permission to access your phone’s location to receive GPS coordinates of your sighting and camera/media to capture and attach pictures. When you open the app, click “Continue Without Signing In.” 

Next, download the algae reporting survey by scanning the QR code above or clicking here on your phone. Once the survey is downloaded, fill out the required fields and click the check mark in the lower right corner to submit your sighting. Note: If you do not have cellular coverage, you can still fill out the survey and save it in the outbox to be sent later.

Click here to download instructions.

To learn more about our current water conditions, click on the following links:

A collaborative, weekly analysis, including recommendations for water managers regarding Lake Okeechobee flows.

SCCF's River, Estuary, and Coastal Observing Network is a network of eight optical water quality sensors deployed throughout the Caloosahatchee and the Pine Island Sound estuary to provide real-time water quality data.

Algae Reporting App.

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