Good news - all rain gauges featured on the BWSC website are functional, with one exception. The South Dorchester (Dorchester - Adams) gauge will be offline temporarily as we seek a new site for it (the rain gauge had been located on the rooftop of the BPL's Adams Street branch, which is presently closed for major renovations). Thank you for your patience.   



  • Click the plus/minus buttons in the upper left corner to zoom in/out of the map, or ...
  • Enter an address in the search box to locate a rain gauge in your area
  • Rain gauges display on the map when zoomed in


Moving Around the Map

  • Hold down the left mouse button and drag to pan the map


*Please note, if the map is not loading trying using different web browser*