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For canal reporting on Sanibel Island, please visit Sanibel Clean Canals
2024 Ranking of Concern 42 out of 45
Water Quality Grade 2024
C
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Sanibel Communities for Clean Water > Communities

Sanibel River Estates

26.43734, -82.10889

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Data Summary
Nutrients
2024 2022 2020
IN 0.1210.0140.021
TN 2.3124.01
OP 0.0150.0030.133
TP 0.050.020.19
Chl-a 27.839.0582
TSI 69.862.584.8
Salinity 24.53.64.7
DO 5.34.553.5

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The most recent samples from Sanibel River Estates were taken in 2024, where it ranked 42 out of 46 sites tested that year. In this dataset, a ranking of 1 represents the most impaired site, while 46 represents the least impaired.

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BMPs (Best Management Practices) implemented at Sanibel River Estates:

No BMPs have been reported at this location yet.

. . . . . = State Criteria: measurements above this line suggest impairment to the waterbody.
Historical Data
Rankings
  • 2025 Ranking: Not tested
  • 2024 Ranking: 42 out of 46 sites tested
  • 2023 Ranking: Not tested
  • 2022 Ranking: 70 out of 84 sites tested
  • 2020 Ranking: 18 out of 84 sites tested
  • 2018 Ranking: 27 out of 78 sites tested
  • 2016 Ranking: 12 out of 78 sites tested
Water Quality Grade
  • 2025 Grade: Not tested
  • 2024 Grade: C
  • 2023 Grade: Not tested
  • 2022 Grade: C
  • 2020 Grade: F
  • 2018 Grade: F
  • 2016 Grade: D
Most Impaired - Top 5
Least Impaired - Top 5
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