Public water system · MA1111042
ActiveNew Granby Public Library
At a glance
New Granby Public Library (PWSID MA1111042) is an active transient non-community water system in Hampshire County, Massachusetts. It reports serving 25 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does New Granby Public Library compare with other water systems in Hampshire County?
By EPA's size categories, New Granby Public Library is a very small system (500 people or fewer). Hampshire County has 94 active public water systems. Its population served is well below the county average of 1,556 people per system, and accounts for less than 0.1% of the 146,285 people reported by systems filed under the county. Across Massachusetts, the 1,636 active systems average 6,275 people each. Nationally, the average active transient non-community water system reports serving 144 people, so New Granby Public Library is well below that figure.
What does “transient non-community water system” mean?
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. Massachusetts has 859 active transient non-community water systems, 53% of the state's 1,636 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,354 Massachusetts systems (83%) list groundwater as their primary source.
Who owns and regulates New Granby Public Library?
EPA lists New Granby Public Library as owned by a local government. The MA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 24 of the 94 active systems in Hampshire County (26%) are also owned by a local government.
Does New Granby Public Library have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for New Granby Public Library. For the latest compliance status, check EPA ECHO for current compliance history.
New Granby Public Library: frequently asked questions
Who runs New Granby Public Library?
New Granby Public Library (PWSID MA1111042) is a transient non-community water system owned by a local government. It is regulated by the MA state drinking water program.
How many people does New Granby Public Library serve?
New Granby Public Library reports serving 25 people through 1 service connection in Hampshire County, Massachusetts.
Where does New Granby Public Library get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does New Granby Public Library have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is New Granby Public Library's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's Safe Drinking Water Act records list no violations for this system. For current results, consult EPA ECHO, or the MA state drinking water program.
Where can I find New Granby Public Library's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. New Granby Public Library is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Hampshire County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Amherst Dpw Water Division | Hampshire | 39,263 | Community | Surface water |
| Northampton Water Division | Hampshire | 29,571 | Community | Surface water |
| Easthampton Water Dept | Hampshire | 16,211 | Community | Groundwater |
| South Hadley Fd #1 (MWRA) | Hampshire | 14,800 | Community | Purchased surface water |
| Ware Water Dept | Hampshire | 10,066 | Community | Groundwater |
| South Hadley Fire District #2 Water Dept | Hampshire | 6,200 | Community | Groundwater |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “New Granby Public Library, PWSID MA1111042, Massachusetts”, https://aquacensus.com/water-systems/massachusetts/new-granby-public-library-ma1111042 (data as of October 1, 2026).