##Particulate at Pier## At the end of Maspeth Ave in north Brooklyn ([MapKnitter map](https://mapknitter.org/map/edit/2011-08-06-brooklyn-newtowncreek)) ###Research questions### **Is it cement?** * A 2005 EPA fine was levied against a nearby concrete plant for dumping concrete into the creek... Riverkeeper was involved (link?) **Is it bacteria?**