© 2025 All Rights reserved WUSF
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations
Our daily newsletter, delivered first thing weekdays, keeps you connected to your community with news, culture, national NPR headlines, and more.

New reservoir pumps begin diverting polluted Lake Okeechobee water via Caloosahatchee River

Water begins to flow into the C43 reservoir in Hendry County on Tuesday.
Image via The Florida Channel
/
WGCU
Water begins to flow into the C43 reservoir in Hendry County on Tuesday.

Moments after a ceremonial ribbon was cut at in a Hendry County field, the first of 55 billion gallons started filling the C43 reservoir and filtering of that water began.

Moments after a ribbon was cut in a Hendry County field Tuesday, pumps were opened and the first of 55 billion gallons started filling the new C43 reservoir and filtering of that water began.

"This is a big deal," Ben Albritton, Florida State Senate president, said during the ribbon-cutting ceremony just before the pumps started up.

That ceremony was the culmination of a yearslong project to take polluted water from Lake Okeechobee heading down the Caloosahatchee and divert it to the 18-square-mile reservoir.

Florida State Senate President Ben Albritton during a ribbon-cutting ceremony at the C43 reservoir in Hendry County, Tuesday, July 15.
Image via The Florida Channel / WGCU
/
WGCU
Florida State Senate President Ben Albritton during a ribbon-cutting ceremony at the C43 reservoir in Hendry County, Tuesday, July 15.

South Florida Water Management District executive director Drew Bartlett put the project in perspective:

"Welcome to the largest above-ground reservoir in America. This is an accomplishment. This was not easy. Halfway through, the district decided to take over this project and run it ourselves with some incredible subcontractors to get us back on schedule and where we are today to get this thing done."

The hope of the reservoir is that during the wet season it will help reduce the amount of harmful water flowing from Lake Okeechobee and the risk of environmentally damaging discharges into the Caloosahatchee and the river's estuary.

Gov. Ron DeSantis was among state and local officials highlighted the environmental factors of the reservoir in helping the Everglades.

The C43 reservoir is the largest aboveground reservoir in the U.S., holding 5 billion gallons of water flowing from Lake Okeechobee via the Caloosahatchee and to help filter out pollution
File / WGCU
/
WGCU
The C43 reservoir is the largest aboveground reservoir in the U.S., holding 5 billion gallons of water flowing from Lake Okeechobee via the Caloosahatchee and to help filter out pollution

"This is a really significant achievement, one of the most significant projects that's ever been done in the state of Florida," DeSantis said during the ceremony "Now the full system is operational, and it will have a long-lasting impact for those who not only live in the area but who visit the area."

The pump station, completed over a year ago at the reservoir, can move as much as 650,000 gallons of water each minute.


Copyright 2025 WGCU

WGCU Staff
You Count on Us, We Count on You: Donate to WUSF to support free, accessible journalism for yourself and the community.