The historical data available for lookup on this site has been compiled from quality controlled data from Narragansett Bay Fixed Site Monitoring Network (NBFSMN).
The RI DEM Office of Water Resources (RIDEM-OWR) has been leading the effort of coordinating this multi-agency collaboration.
Folllowing agencies contributed to the network of fixed-site monitoring stations:
For more information about the RI DEM Fixed-Site Monitoring Stations please refer to RI DEM Fixed-Site Monitoring Stations and Data in Narragansett Bay