All data produced by the Cape Cod Rivers Observatory are freely available for anyone to use for any purpose.
The figures below are updated each week as new data are collected. There is a lag for some parameters because certain chemical analyses are only conducted about once per month.
In addition to the graphical presentation of the data, the data can also be viewed and downloaded in spreadsheet format. Note that the Google spreadsheet has multiple pages that can be individually selected by clicking the tabs at the bottom of the spreadsheet. The first page contains the Metadata, which includes details about sampling locations, analytical methodologies, and units of measurement, and subsequent pages contain data for specific sampling locations.