I found an explosive level of gas (6%) this evening in an #Eversource electric utility hole, fed by a leaking 12” cast iron #NationalGrid gas main.

This is at the same location as a June 20, 2022 explosion which injured a worker, at an #Eversource substation.

This substation was initially implicated in the 4/6/23 #WalnutStreetGasExplosion causal chain.

This is directly across from #CityOfNewtonMA City Hall, next to the #NewtonFreeLibrary, parking lot on Homer Street.

I found an explosive level of gas (6%) this evening in an #Eversource electric utility hole, fed by a leaking 12” cast iron #NationalGrid gas main.

This is at the same location as a June 20, 2022 explosion which injured a worker, in front of an #Eversource substation.

This substation was initially implicated in the 4/6/23 #WalnutStreetGasExplosion causal chain.

This is directly across from #CityOfNewtonMA City Hall, next to the #NewtonFreeLibrary, parking lot on Homer Street.

I found an explosive level of gas (6%) this evening in an #Eversource electric utility hole, fed by a leaking 12” cast iron #NationalGrid gas main.

This is at the same location as a June 20, 2022 utility hole explosion which injured a worker, in front of an #Eversource substation.

This substation was initially implicated in the 4/6/23 #WalnutStreetGasExplosion causal chain.

This is directly across from #CityOfNewtonMA City Hall, next to the #NewtonFreeLibrary, parking lot on Homer Street.