A sample is "good," if 35 or less CFUs. A "moderate" level is 36-70 CFUs and "poor" is 71 or greater CFUs. Jetty Park measured at 238 CFUs, but a follow up water sample at the same location turned ...

The map was provided to lehighvalleylive.com on Friday by the Alliance for the Delaware River National Park and Lenape Preserve, a committee of the Sierra Club’s Pennsylvania and New Jersey ...