The Portsmouth Water Division routinely monitors water quality parameters and performs water quality sampling and analysis as directed by the Federal Safe Drinking Water Act. Water sources are monitored for radioactive, biological, inorganic, volatile organic, and synthetic organic contaminants. A full list of the required sampling parameters can be found here.

Transfer Station Hours: 

Tues-Thurs 7:45 am - 3:15 pm and 

Saturday 8 am-2 pm

New Holiday Trash Pickup Schedule
Weekday holidays will follow normal weekly trash pickup schedules.

For example: Residential Areas with Monday trash pickup will still put their trash out on Labor Day, Monday September 7, 2026