The Weir River Water System would like to notify residents of a hydrant replacment on Porrazzo Road in Hingham today. Residents on Porrazzo Road from Nantasket Ave to Bay Street may experience disruptions in water service or fluctuations in water pressure during this replacement. Residents in the surrounding area should anticipate discolored water. Crews are expected to be on site 4 to 6 hours. Thank you.