Berkshire County, Massachusetts — public water systems

How does Berkshire County compare with other Massachusetts counties?

Berkshire County has the 3rd-most active public water systems among the 33 counties listed for active Massachusetts systems in EPA records; among the 16 with 3 or more systems, the median has 104. Its systems report 133,497 people served in total, the 11th-largest county figure in the state and 1.3% of the statewide total. The average system here reports serving 730 people, well below the Massachusetts average of 6,275. Population figures are what each system reports; people served by more than one system, such as a wholesaler and the town that buys from it, are counted by each.

Where does Berkshire County's drinking water come from?

By primary water source, Berkshire County's active systems draw on groundwater (160, 87%), surface water (9, 4.9%), purchased groundwater (5, 2.7%) and groundwater under influence of surface water (5, 2.7%). Overall, 93% rely mainly on groundwater (including purchased groundwater) and 7.1% on surface water, compared with 88% and 12% across Massachusetts. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, Pittsfield Dpu Water Dept, draws primarily on surface water.

What kinds of water systems operate in Berkshire County?

Berkshire County's active systems break down as 41 community systems (22%), 17 non-transient non-community systems (9.3%) and 125 transient non-community systems (68%). A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. EPA lists their owner types as private (77%), local government (18%) and state government (5.5%).