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Inner Cold Spring Harbor

Inner Cold Spring Harbor

Monitoring Group
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  • D+ 2023

    Inner Cold Spring Harbor received a D+ (68%), a poor grade despite slight improvements since 2021.  Dissolved oxygen received an F and chlorophyll a received a D-, improving it's grade from 2021. All other indicators received a C or above.

      Dissolved Oxygen
      Water Clarity
      Chlorophyll a
      Seaweeds
      Oxygen Saturation

  • 2017 2018 2019 2020 2021 2022 2023
    10 
    in
    8 
    in
    16 
    in
    13 
    in
    23 
    in
    15 
    in
    18 
    in
    N/A
    F
    F
    F
    D
    N/A
    D+
A
B
C
D
F
N/A
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