Public water system · RI2000036
ActiveCharlestown Rathskeller Tavern Inc..
At a glance
Charlestown Rathskeller Tavern Inc.. (PWSID RI2000036) is an active transient non-community water system in Washington County, Rhode Island. It reports serving 300 people through 2 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 3 violations for this system; 2 are health-based, and the most recent began in April 2018.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
300
Service connections
2
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Charlestown Rathskeller Tavern Inc.. compare with other water systems in Washington County?
By EPA's size categories, Charlestown Rathskeller Tavern Inc.. is a very small system (500 people or fewer). Washington County has 188 active public water systems. Its population served is well below the county average of 1,022 people per system, and accounts for 0.2% of the 192,066 people reported by systems filed under the county. Across Rhode Island, the 465 active systems average 2,508 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Charlestown Rathskeller Tavern Inc.. is about twice 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. Rhode Island has 295 active transient non-community water systems, 63% of the state's 465 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 428 Rhode Island systems (92%) list groundwater as their primary source.
Who owns and regulates Charlestown Rathskeller Tavern Inc..?
EPA lists Charlestown Rathskeller Tavern Inc.. as privately owned. The RI state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 150 of the 188 active systems in Washington County (80%) are also privately owned.
Does Charlestown Rathskeller Tavern Inc.. have drinking water violations?
EPA's records list 3 violations for this system; 2 are health-based, and the most recent began in April 2018. The violations listed here began between July 1992 and April 2018. By type: 2 contaminant level above the legal limit and 1 reporting. The contaminant or rule involved most often is Total coliform bacteria (TCR) (2 of them). EPA lists 3 as resolved. 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 |
|---|---|---|---|---|
| 2018-04-11 | ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 1993-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1992-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Acute (TCR) · code 21 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
All 3 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.
Charlestown Rathskeller Tavern Inc..: frequently asked questions
Who runs Charlestown Rathskeller Tavern Inc..?
Charlestown Rathskeller Tavern Inc.. (PWSID RI2000036) is a transient non-community water system privately owned. It is regulated by the RI state drinking water program.
How many people does Charlestown Rathskeller Tavern Inc.. serve?
Charlestown Rathskeller Tavern Inc.. reports serving 300 people through 2 service connections in Washington County, Rhode Island.
Where does Charlestown Rathskeller Tavern Inc.. 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 Charlestown Rathskeller Tavern Inc.. have any drinking water violations?
EPA's records list 3 violations for this system; 2 are health-based, and the most recent began in April 2018. 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 Charlestown Rathskeller Tavern Inc..'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 records list 3 violations for this system; 2 are health-based, and the most recent began in April 2018. For current results, consult EPA ECHO, or the RI state drinking water program.
Where can I find Charlestown Rathskeller Tavern Inc..'s water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Charlestown Rathskeller Tavern Inc.. 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 Washington County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Westerly Water Department | Washington | 35,298 | Community | Groundwater |
| North Kingstown Town of | Washington | 27,732 | Community | Groundwater |
| Veolia Water Wakefield Rhode Island Inc. | Washington | 22,347 | Community | Groundwater |
| University of Rhode Island | Washington | 19,354 | Community | Groundwater |
| Quonset Business Park | Washington | 13,000 | Non-transient non-community | Groundwater |
| Block Island Water Company | Washington | 9,999 | 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, “Charlestown Rathskeller Tavern Inc.., PWSID RI2000036, Rhode Island”, https://aquacensus.com/water-systems/rhode-island/charlestown-rathskeller-tavern-inc-ri2000036 (data as of October 1, 2026).