Pennichuck Corporation has been the premier supplier of water in New Hampshire since 1852. Our original Snow Station was powered by coal boilers and horse-and-buggy was not an uncommon form of transportation for workers at that time. Our Corporate Headquarters and Distribution Facility have both relocated and expanded since Pennichuck’s establishment, and our Water Treatment Plant has seen many renovations to provide for increased service area and demand. Continually improving our systems with the latest technology and holding to our mission of providing reliable, high quality, and affordable water in sufficient quantities over our long history has made Pennichuck the dependable and trusted institution it is to this day. Please enjoy this selection of historical photos from our archives!
1852 to 1999
2000 to Present
Supply Pond and Water Treatment Plant, Nashua, NH
Pennichuck Pond
Berry Pond Dam, Pittsfield, NH
Former Distribution Facility, Will St., Nashua
Grand Reopening of the Snow Station, 2014
Construction of the Merrimack River Intake, 2019
Workers on Merrimack Intake Site, 2019
Harris Pond Spillway
Granite Sign at Water Treatment Plant
Water Treatment Plant
Water Treatment Plant Pumps
Water Treatment Plant Pumps
Supply Pond, Nashua, NH
Dean and Main Building, Nashua, NH
Supply Pond Spillway
Pennichuck Corporate Headquarters, Walnut St., Nashua, NH











