Summary of quantitative results
Guidelines for exceedances are based on:
United States
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Physical tests
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Chemistry tests
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St. Johns River in Florida
JU MSRI building has data for ph, water_temperature, air_temperature, nitrites, oxygen, nitrate_nitrogen, and secchi_depth from 1 December 2016 to 17 July 2017.
This data is part of a bigger dataset, St. Johns Riverkeeper team.