The Water Division has reported a summary of the 2025 water system operations for the Portsmouth and Pease International Tradeport drinking water systems.  

Highlights from 2025 for both water systems include: 

• The Portsmouth and Pease Drinking Water Systems had no drinking water quality violations in 2025. 

• Water Production (Portsmouth and Pease combined): 

o 4.1 million gallons – Average Day 

Sunday, January 25th

The Portsmouth Public Library and Senior Activity Center will be closed on Sunday, January 25th. The Connie Bean Center and the Indoor Pool will close at 2 pm.

Monday, January 26th

Due to the anticipated winter storm, City facilities (City Hall, Library, and Recreation) will be closed on Monday, January 26th.

More information

Portsmouth Public Library is proud to cohost another year of Black Heritage Trail NH's Elinor Williams Hooker Tea Talk Series! 

Looking for a career boost or want to explore classes at Great Bay Community College? Registration encouraged.

Our next session features Great Bay Community College and WRNH representatives offering guidance on a tuition-free professional skills course as well as classes and certificates programs offered at GBCC.