Somerville Gas Leaks Maps

Through the Squeaky Leak Project, HEET mapped natural gas leaks from underground pipes along public streets in Cambridge and Somerville. The Squeaky Leak Report, summarizes the key findings from the mapping project.

In Somerville the project found:
• an average of 5.2 leaks per linear mile of road
• 482 leaks found or 21% more than expected

These surveys were conducted in the summer of 2014.  If you smell gas now at any of these sites, call the local utility’s gas leak line:
• National Grid: 1 800 732-3400
• Eversource: 1 800 592-2000
Somerville-Whole City_HEET

Central Somerville_HEET

South Somerville_HEET

West Somerville_HEET

East Somerville and Assembly Sq_HEET

Change this in Theme Options
Change this in Theme Options