Calling all community scientists! Please join us for an introduction to the 2025 water quality monitoring season. This is an opportunity for you to acquire field safety guidelines, learn how to record observational data and collect a water sample, and meet other water quality stewards! Water quality sampling takes place on Thursday mornings between May – October. NOTE: The training is mandatory to be able to participate in this program. Previous water quality volunteers are encouraged to attend! Help us advocate for a fishable, swimmable Bronx River.