The Massachusetts Water Resources Authority has begun mailing its Annual Water Quality Report to every household in its service area. The report is required by the federal Safe Drinking Water Act and updates consumers on last year’s water quality test results.

In the latest round of testing, the MWRA system was again below the Lead Action Level with the lowest levels ever. And tests have also shown that there are no traces of pharmaceuticals in the drinking water supplied by MWRA.

MWRA distributes the report to over 800,000 homes in 41 cities and towns. Community-specific inserts also provide information about municipal water systems. The reports are being mailed between now and the end of June. Look for it in your mailbox.

The report is available on-line at http://www.mwra.com/water/html/awqr.htm.