Inner Norwalk Harbor
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Inner Norwalk Harbor
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Table
Get hooked on the Data
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2021
Inner Norwalk Harbor received an D- (61%), a poor grade. Dissolved oxygen and chlorophyll-a both scored an F in 2021 while seaweeds showed a marked improvement from 2020 and before.
Dissolved Oxygen
Water Clarity
Chlorophyll a
Seaweeds
Oxygen Saturation -
2017 2018 2019 2020 2021 10
in8
in16
in13
in23
in
N/AFFFD-