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Every week we post the results of our pathogen sampling on the Lower Raritan River.

Six public access sites are sampled weekly from June to October. These sites include docks, boat ramps, fishing piers, and beach locations.

Pathogen results come out every Friday for each site and the data is shared here.

This information helps you decide if the Raritan River is safe for recreation.

This information helps you decide if the Raritan River is safe for recreation.:

• View the data by week or by year
• Download the data

Project partners include the Lower Raritan Watershed Partnership, Rutgers Cooperative Extension of Middlesex County, the Interstate Environmental Commission, and the Environmental Protection Agency.

Volunteers wanted! Get involved in this community science project.