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PW
680 Peverly Hill Rd, Portsmouth, NH 03801
(603) 427-1530

Monday – Friday 7:30 AM - 3:30 PM

(603) 427-1539
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CITY TO CONDUCT TEST BORINGS ON PEIRCE ISLAND ROAD ON THURSDAY, JANUARY 30

Portsmouth, New Hampshire – The City will conduct test borings on Peirce Island Road on Thursday, January 30 between 7:00 a.m. and 5:00 p.m..A drill rig, and flaggers to direct traffic as the work proceeds, will be in place during those hours. The test borings are being conducted in preparation for planned water main replacement on Peirce Island Road.

Methuen Construction Meets December 31, 2019 Milestone for Substantial Completion of New Treatment Process for Peirce Island Wastewater Treatment Facility

Portsmouth, New Hampshire -- The City of Portsmouth is pleased to report that the general contractor for the Peirce Island Wastewater Treatment Facility Upgrade project, Methuen Construction, met the December 31, 2019 milestone to achieve substantial completion of the Biological Aerated Filter (BAF), the central component of the new wastewater treatment process.