Live Chat I-495 MA Community Nearby Traffic Merrimac Wastewater Treatment Facility (Water weir) 2024-05-23 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Merrimac Wastewater Treatment Facility (Water Weir) Newton Junction, NH 4.37 West Newbury, MA 5.40 Newton, NH 5.58 Interstate highway exits close to Merrimac Wastewater Treatment Facility (Water Weir) Exit 53, i495ma 0.89 Exit 52, i495ma 5.36 Exit 54, i495ma 5.40 Interstate highways close to Merrimac Wastewater Treatment Facility (Water Weir) i495ma map 0.89 i95 map 7.32 i93 map 19.76 State roads close to Merrimac Wastewater Treatment Facility (Water Weir) MA 150 map 5.39 MA 108 map 6.02 MA 113 map 6.87