The law of March 2019 established the municipal epidemiological report to make easier the rapid and lowresource monitoring of the exposed population. Environmental observatory active in Trino since 2014 has equipped this tool and making the first evalution of the risk with census sections from 1970 to 2018. The result highlighted that overall mortality (for total gender) show a decreasing trend while for oncological diseases the results are more difficult to interpret especially in areas close to former industrial sites or contaminated sites. Next step is producing a REC with data for 2019 and divided by gender.