City of Portsmouth Releases 2023 Drinking Water Report
January 29, 2024DPW Publishes Portsmouth & Pease Drinking Water Report 2023 Q3
December 15, 2023Lead & Copper Corrosion Control Program Update
October 7, 2023During this October 2023 Lead Poisoning Awareness Week the City of Portsmouth is offering homeowners information resources about testing for lead in their paint and water. For details go to more information.
Water Division cleans and inspects water storage tanks
September 5, 2023On September 5 through 8, 2023 the City of Portsmouth Water Division is conducting routine inspections and interior cleaning activities on five water storage tanks associated with the Portsmouth Water System.
City of Portsmouth Issues Annual Drinking Water Quality Reports for Portsmouth, Pease and New Castle
June 29, 2023City of Portsmouth Issues Annual Drinking Water Quality Reports for Portsmouth, Pease and New Castle
Portsmouth, New Hampshire – The City of Portsmouth Department of Public Works Water Division is mailing copies of the Annual Water Quality Report this week for customers served by the Portsmouth (including portions of New Castle) and Pease (serving the Pease Tradeport and a portion of Newington) Water Systems.
DPW Water Division Provides Pease & Portsmouth Drinking Water System Q3 2022 Report
February 13, 2023DPW Water Division Provides Pease & Portsmouth Drinking Water System 2022 Year in Review
February 13, 2023Portsmouth Drinking Water Supply Update (August 5, 2022)
August 5, 2022Seacoast Area Now in Severe Drought
Portsmouth and Pease Tradeport PFAS Updates September 23, 2021
September 23, 2021The City of Portsmouth’s water system tests for Poly- and Per- Fluoro Alkyl Substances (PFAS) in all of our sources of supply quarterly. Four PFAS chemicals are regulated by the NH Code of Administrative Rules, Chapter Env-Dw 700.
Water Supply Status Report September 1, 2021
September 1, 2021The City of Portsmouth Water and Planning Departments have joined Strawbery Banke to create a major new exhibit, funded in part by the Roger A. and Theresa S. Thompson Foundation.