A gas line break at the Atria construction site on Old Quarry Road has shut down the road Monday afternoon.
Eversource crews shut down leak a little bit before 3 p.m., and determined the gas leak was caused by an excavator hitting an underground line.
The fire department arrived at the scene first around 1:45, and attempted to mitigate the damage by spraying water onto the source to disburse gas. 
No injuries have been reported.