What's New


DPW Hosts Household Hazardous Waste Collection Day on May 21

May 21, 2022

The Portsmouth Department of Public Works will hold its biannual Household Hazardous Waste Collection Day on Saturday, May 21, 2022, at the Public Works facility at 680 Peverly Hill Road. Residents of Portsmouth, Greenland and Newington are encouraged to bring household chemicals for safe disposal between 8 am and 12 noon. Proof of residency is required.


City of Portsmouth to Start Bridge Street Parking Lot Upgrade on April 11, 2022

March 31, 2022

The City will start work on upgrades to the Bridge Street parking lot on April 11, with an estimated completion date in mid-May. The lot will be fenced off and closed during construction. The Bridge Street Lot work includes reconstruction of the paved area, handicapped accessibility upgrades, subsurface preparations that would allow for EV charging stations and landscaping.