by LRWP Outreach Monitoring Coordinator Jocelyn Palomino

Happy September! We are now in our final month of the volunteer pathogens monitoring program for this summer. We collect water quality samples at non-bathing public access beach sites along the Raritan River, provide our samples to the Interstate Environmental Commission for analysis in their laboratory, and report the results to the public on Friday afternoons.

For your Labor Day weekend plans, please take into consideration the data from our water quality samples taken on August 31, 2023 which show Enterococcus bacteria levels exceed the EPA federal water quality standard at two of our sites this week. Problem sites are indicated by red frowns on the map and chart which includes: Riverside Park (Piscataway) and Rutgers Boathouse (New Brunswick). Green smiles on the chart and map indicate sites with bacteria levels safe for recreation and include: Edison Boat Basin (Edison), Ken Buchanan Waterfront Park (Sayreville), South Amboy Waterfront Park (South Amboy), and 2nd Street Park (Perth Amboy).

Enterococcus and Fecal Coliform levels are used as indicators for the possible presence of disease-causing bacteria in recreational waters. Such pathogens may pose health risks to people fishing and swimming in a water body. Possible sources of bacteria include Combined Sewer Overflows (CSOs), improperly functioning wastewater treatment plants, leaking septic systems, and stormwater run off.

Our goal in reporting these results is to give area residents an understanding of potential health risks related to primary contact (touching) the water during water based recreation. Always be sure to wash thoroughly after any recreational activities and have a safe weekend on the Raritan!

High tide flooded the dock at the Rutgers Boathouse and kept a few volunteers from reaching the sampling point, at least we took pictures in the meantime! Photo Credit: Jocelyn Palomino

This week, Colleen brought along a very special guest, her son Josh! He did an excellent job helping his mom collect the data off the YSI on our sampling run yesterday, Photo Credit: Jocelyn Palomino

A shot of our Sayreville site, a beautiful morning for monitoring, Photo Credit: Jocelyn Palomino

After all these months, Colleen has become a pro at managing all the monitoring equipment in the water, Photo Credit: Michele Bakacs

As always, big thanks to the volunteers who came out this week: Irene Riegner, Frank Dahl, Middlesex County Agent Michele Bakacs, Genevieve Ehasz, Josh L. and Colleen Georges! Photo Credit: Colleen Georges