Billy's Creek Action Plan

Learn more about our Billy’s Creek Community Action Plan to address fecal indicator bacteria in this historic Fort Myers neighborhood.

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Fighting for Drinkable, Fishable, Swimmable Water

Since 1995

Calusa Waterkeeper is a non-profit organization dedicated to the protection of the Caloosahatchee River & Estuary in Southwest Florida. This includes Lake Okeechobee & Estero Bay, plus the near-shore waterways of Lee County. We strive to achieve this mission through education and promotion of responsible use and enjoyment by all people.

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Thank you for all that you’re doing to improve our water quality and to educate us on changes we ourselves can make to help.

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Vicky C.
Cape Coral

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I have come to value the work of the Calusa Waterkeeper and its important voice in our community advocating for cleaner water. Keep up with the good work!

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Stephen B.
Clewiston

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We appreciate all that you do for our community and water quality. Great Job! Thank you, The Jensens.

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Jensen’s Marina
Captiva

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Thank you Calusa Waterkeeper and John Cassani for all you do to educate the public about the water quality crisis we are facing in SWFL.

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Denny S.
Fort Myers

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Thanks to CWK for relentlessly using science and public outreach to fight for clean water in SW Florida! We all benefit.

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Gerri R.
Fort Myers

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I have learned so much as a volunteer Ranger with Calusa Waterkeeper. Excited to continue!

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Mark D.
North Fort Myers

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Happy to renew our membership and keep you on the front lines. Thank you for all you do.

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Scott & Christine M.
Cape Coral

Explore the Issues

Waterways around the world are under attack by pollution and mismanagement. Southwest Florida is no different.

Calusa Waterkeeper is focused on several local action items as well as regional and national issues affecting our water policy and quality of lives.

We think you’ll agree, these are causes worth fighting for.

Learn the Issues

Recent News

Words from the Waterkeeper, Episode 27

Apr 19, 2021

In this week’s Words from the Waterkeeper episode, John meets with Bonita Springs resident Cope Smoak, an expert on mayan cichlids and one of our wonderful dedicated volunteers keeping a vigilant eye on our local waters.

Implementation of Governor DeSantis’ Blue-Green Algae Task Force Recommendations Act – SB 1522 / HB 1225

Apr 12, 2021

The current bill language for SB 1522 has lost or is missing several key recommendations of the Blue-Green Algae Task Force. It’s imperative that the legislature act now, as yet another major blue-green algae bloom has formed on Lake Okeechobee and other areas of the state.

Hazardous Water Leaking from Retention Pond in Manatee County Might Impact Southwest Florida

Apr 4, 2021

Hazardous water began leaking from a retention pond at a former phosphate processing plant in Manatee County. Since then, homes have been evacuated and a stretch of U.S.-41 was shut down in Manatee and Hillsborough Counties. The next question is, could this toxic water be headed to Southwest Florida?

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Three new legislative bills top our list for deserving a VETO by the Governor.

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