The ranking of these waterbodies is based on an overall scoring system of the following parameters:
Inorganic Nitrogen, Orthophosphate, Chl-a, and TSI.
Showing all communities with latest 2023 data samplings, from least impaired to most impaired.
Ranked out of 23: 1 is most impaired, 23 is least impaired.
![Pond Apple Park: Reuse Pond](https://sanibelcleanwater.org/wp-content/uploads/2017/02/cityreuse-3-603x452.jpg)
1
Pond Apple Park: Reuse Pond
![Heron’s Landing](https://sanibelcleanwater.org/wp-content/uploads/2019/04/herons-2-603x452.jpg)
2
Heron’s Landing
![The Dunes: Lake 4](https://sanibelcleanwater.org/wp-content/uploads/2017/02/dune-4-3-603x452.jpg)
3
The Dunes: Lake 4
![Sanibel Island Golf Course: Reclaimed Water Pond](https://sanibelcleanwater.org/wp-content/uploads/2017/02/reclaim3-603x452.jpg)
4
Sanibel Island Golf Course: Reclaimed Water Pond
![City Hall](https://sanibelcleanwater.org/wp-content/uploads/2017/02/cityhall-3-603x452.jpg)
5
City Hall
![SCCF Devitt Pond](https://sanibelcleanwater.org/wp-content/uploads/2017/02/devitt-603x452.jpg)
6
SCCF Devitt Pond
![The Dunes: Lake 5](https://sanibelcleanwater.org/wp-content/uploads/2017/02/dunbeslake5-3-603x452.jpg)
7
The Dunes: Lake 5
![The Sanctuary: Lake 7](https://sanibelcleanwater.org/wp-content/uploads/2017/02/sanctuary7-3-603x452.jpg)
8
The Sanctuary: Lake 7
![Sanibel Hamlet](https://sanibelcleanwater.org/wp-content/uploads/2017/02/se-church-5-603x452.jpg)
9
Sanibel Hamlet
![West Rocks](https://sanibelcleanwater.org/wp-content/uploads/2017/02/west-rocks-coquina-drive-3.jpg)
10
West Rocks
![East Rocks: Coquina Drive](https://sanibelcleanwater.org/wp-content/uploads/2017/02/eastcoq2-603x452.jpg)
11
East Rocks: Coquina Drive
![Chateau Sur Mer](https://sanibelcleanwater.org/wp-content/uploads/2017/02/chateau-1-603x452.jpg)
12
Chateau Sur Mer
![Palm Lake](https://sanibelcleanwater.org/wp-content/uploads/2017/02/palmlake-1-603x452.jpg)
13
Palm Lake
![Lake Murex](https://sanibelcleanwater.org/wp-content/uploads/2017/02/lake-murex-s-602x452.png)
14
Lake Murex
![Panama Canal](https://sanibelcleanwater.org/wp-content/uploads/2017/02/Panama-Canal-2-603x452.jpg)
15
Panama Canal
![Bailey Tract: Smith Lake](https://sanibelcleanwater.org/wp-content/uploads/2017/02/smith-lake-1-603x452.jpg)
16
Bailey Tract: Smith Lake
![Bailey’s Center](https://sanibelcleanwater.org/wp-content/uploads/2017/02/DSCN1614-603x452.jpg)
17
Bailey’s Center
![Point Santo](https://sanibelcleanwater.org/wp-content/uploads/2017/02/pointesanto4-603x452.jpg)
18
Point Santo
![Sand Pointe](https://sanibelcleanwater.org/wp-content/uploads/2017/02/sandpointe5-603x452.jpg)
19
Sand Pointe
![Casa Ybel Resort](https://sanibelcleanwater.org/wp-content/uploads/2017/02/casa-4-603x452.jpg)
20
Casa Ybel Resort
![Beach Road Villas](https://sanibelcleanwater.org/wp-content/uploads/2017/02/beachrd-1-603x452.jpg)
21
Beach Road Villas
![Tradewinds: North Lake](https://sanibelcleanwater.org/wp-content/uploads/2017/02/tradewinds-3-1-603x452.jpg)
22
Tradewinds: North Lake
![Gumbo Limbo: East Lake](https://sanibelcleanwater.org/wp-content/uploads/2017/02/gumbo-limbo-east-2-603x452.jpg)
23