In 2017, OARS, the watershed organization for the three rivers, brought together funding and 52 key stakeholders and technical experts to help create the first Sudbury-Assabet-Concord River report card. Guided by the University of Maryland Center for Environmental Science and OARS, the team of experts and stakeholders identified key indicators of river health and the data needed to measure the status of each indicator. The Report Card was released in June 2019 in both on-line and printed versions. Download the printed Report Card or explore this website to learn more about the health of the Sudbury, Assabet and Concord rivers, and what you can do to make them better. You can also request a printed copy from OARS.