Public water system · RI2980058
ActiveHarborside Inn, Inc..
At a glance
Harborside Inn, Inc.. (PWSID RI2980058) is an active transient non-community water system in Washington County, Rhode Island. It reports serving 1,000 people through 3 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in October 2021.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,000
Service connections
3
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Harborside Inn, Inc.. compare with other water systems in Washington County?
By EPA's size categories, Harborside Inn, Inc.. is a small system (501 to 3,300 people). Washington County has 188 active public water systems. Its population served is roughly in line with the county average of 1,022 people per system, and accounts for 0.5% 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 Harborside Inn, Inc.. is about 6.9 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. 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 Harborside Inn, Inc..?
EPA lists Harborside Inn, 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 Harborside Inn, Inc.. have drinking water violations?
EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in October 2021. The violations listed here began between July 1997 and October 2021. By type: 1 monitoring, 1 reporting and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Revised Total Coliform Rule (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 |
|---|---|---|---|---|
| 2021-10-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2018-05-12 | ReportingReport Startup Procedures Cert Form (RTCR) · code 4C | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 1997-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | 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.
Harborside Inn, Inc..: frequently asked questions
Who runs Harborside Inn, Inc..?
Harborside Inn, Inc.. (PWSID RI2980058) is a transient non-community water system privately owned. It is regulated by the RI state drinking water program.
How many people does Harborside Inn, Inc.. serve?
Harborside Inn, Inc.. reports serving 1,000 people through 3 service connections in Washington County, Rhode Island.
Where does Harborside Inn, 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 Harborside Inn, Inc.. have any drinking water violations?
EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in October 2021. 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 Harborside Inn, 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; 1 is health-based, and the most recent began in October 2021. For current results, consult EPA ECHO, or the RI state drinking water program.
Where can I find Harborside Inn, Inc..'s water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Harborside Inn, 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, “Harborside Inn, Inc.., PWSID RI2980058, Rhode Island”, https://aquacensus.com/water-systems/rhode-island/harborside-inn-inc-ri2980058 (data as of October 1, 2026).