Jun 23

2021 Water Quality Report Card

GSWA is the only entity, non-profit, corporate, or government, monitoring the five main streams of the Great Swamp Watershed and Passaic River on a consistent basis.

The EPA has issued a new Drinking Water Health Advisory for PFAS. GSWA is currently reviewing the information as we prepare to collect PFAS samples from ground water in our area. Below please find links to the EPA Advisory, NJDEP PFAS page as well as some other helpful information.

1 Comment

  1. Robert Jonas & Estelle Anderson
    October 16, 2023 at 5:25 pm · Reply

    As the Trail Supervisors for Jockey Hollow we do what we can to preserve this C-1 Stream, but we have noticed a fluctuation in the reported Bacteria Levels of Primrose Brook……is there anything we can do to increase this level, although we have seen an improvement since 2018. Is this sustainable or only subject to weather conditions ?
    Will there be a written Water Quality Report Card since the 2018 edition ?

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