Public water system · MA4102010
ActiveCamp Welch, Thomas Chew Memorial
At a glance
Camp Welch, Thomas Chew Memorial (PWSID MA4102010) is an active transient non-community water system in Bristol County, Massachusetts. It reports serving 500 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as under public/private ownership. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in April 2022.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
500
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Camp Welch, Thomas Chew Memorial compare with other water systems in Bristol County?
By EPA's size categories, Camp Welch, Thomas Chew Memorial is a very small system (500 people or fewer). Bristol County has 133 active public water systems. Its population served is well below the county average of 5,087 people per system, and accounts for less than 0.1% of the 676,507 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 Camp Welch, Thomas Chew Memorial is about 3.5 times 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 Camp Welch, Thomas Chew Memorial?
EPA lists Camp Welch, Thomas Chew Memorial as under public/private ownership. 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. 1 of the 133 active systems in Bristol County (0.8%) are also under public/private ownership.
Does Camp Welch, Thomas Chew Memorial have drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in April 2022. The violations listed here began between July 1994 and April 2022. By type: 11 monitoring and reporting and 1 monitoring. The contaminant or rule involved most often is Total coliform bacteria (TCR) (6 of them). EPA lists 11 as archived and 1 as resolved. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2022-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Archived |
| 2016-06-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2014-08-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2005-09-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1996-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1996-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1996-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Archived |
| 1995-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1995-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Archived |
| 1995-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1994-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitritecode 1041 | No | Archived |
| 1994-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Archived |
The 12 most recent violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Camp Welch, Thomas Chew Memorial: frequently asked questions
Who runs Camp Welch, Thomas Chew Memorial?
Camp Welch, Thomas Chew Memorial (PWSID MA4102010) is a transient non-community water system under public/private ownership. It is regulated by the MA state drinking water program.
How many people does Camp Welch, Thomas Chew Memorial serve?
Camp Welch, Thomas Chew Memorial reports serving 500 people through 1 service connection in Bristol County, Massachusetts.
Where does Camp Welch, Thomas Chew Memorial 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 Camp Welch, Thomas Chew Memorial have any drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in April 2022. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Camp Welch, Thomas Chew Memorial'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. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in April 2022. For current results, consult EPA ECHO, or the MA state drinking water program.
Where can I find Camp Welch, Thomas Chew Memorial's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Camp Welch, Thomas Chew Memorial 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 Bristol County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Inima USA / Aquaria LLC | Bristol | 105,643 | Community | Surface water |
| City of New Bedford Dpi | Bristol | 101,079 | Community | Surface water |
| Fall River Water Department | Bristol | 94,000 | Community | Surface water |
| Taunton Water Division | Bristol | 62,165 | Community | Surface water |
| Attleboro Water Dept | Bristol | 46,461 | Community | Surface water |
| North Attleboro Water Dept | Bristol | 31,410 | 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, “Camp Welch, Thomas Chew Memorial, PWSID MA4102010, Massachusetts”, https://aquacensus.com/water-systems/massachusetts/camp-welch-thomas-chew-memorial-ma4102010 (data as of October 1, 2026).