Public water system · MT0005040
ActivePrimo Water Hamilton Super 1 Foods
At a glance
Primo Water Hamilton Super 1 Foods (PWSID MT0005040) is an active transient non-community water system in Ravalli County, Montana. It reports serving 25 people through 1 service connection. Its primary water source is purchased groundwater, and EPA lists it as privately owned. EPA's records list one violation for this system; it is not health-based, and the most recent began in March 2026.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25
Service connections
1
Primary source
GWP
Purchased groundwater
System type
TNCWS
Transient non-community water system
System record
How does Primo Water Hamilton Super 1 Foods compare with other water systems in Ravalli County?
By EPA's size categories, Primo Water Hamilton Super 1 Foods is a very small system (500 people or fewer). Ravalli County has 130 active public water systems. Its population served is well below the county average of 237 people per system, and accounts for less than 0.1% of the 30,805 people reported by systems filed under the county. Across Montana, the 2,378 active systems average 489 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Primo Water Hamilton Super 1 Foods 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. Montana has 1,206 active transient non-community water systems, 51% of the state's 2,378 active systems. Purchased groundwater means the system buys groundwater from another public water system rather than drawing its own. 104 Montana systems (4.4%) list purchased groundwater as their primary source.
Who owns and regulates Primo Water Hamilton Super 1 Foods?
EPA lists Primo Water Hamilton Super 1 Foods as privately owned. The MT state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 112 of the 130 active systems in Ravalli County (86%) are also privately owned.
Does Primo Water Hamilton Super 1 Foods have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in March 2026. By type: 1 monitoring. The contaminant or rule involved is Revised Total Coliform Rule. EPA lists 1 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 |
|---|---|---|---|---|
| 2026-03-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
The one violation in EPA's records.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.
Primo Water Hamilton Super 1 Foods: frequently asked questions
Who runs Primo Water Hamilton Super 1 Foods?
Primo Water Hamilton Super 1 Foods (PWSID MT0005040) is a transient non-community water system privately owned. It is regulated by the MT state drinking water program.
How many people does Primo Water Hamilton Super 1 Foods serve?
Primo Water Hamilton Super 1 Foods reports serving 25 people through 1 service connection in Ravalli County, Montana.
Where does Primo Water Hamilton Super 1 Foods get its water?
EPA SDWIS lists this system's primary water source as purchased groundwater. Purchased groundwater means the system buys groundwater from another public water system rather than drawing its own.
Does Primo Water Hamilton Super 1 Foods have any drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in March 2026. 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 Primo Water Hamilton Super 1 Foods' 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 one violation for this system; it is not health-based, and the most recent began in March 2026. For current results, consult EPA ECHO, or the MT state drinking water program.
Where can I find Primo Water Hamilton Super 1 Foods' water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Primo Water Hamilton Super 1 Foods 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 Ravalli County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Hamilton City of | Ravalli | 5,660 | Community | Groundwater |
| Stevensville Town of | Ravalli | 2,090 | Community | Groundwater |
| Super One Food Store | Ravalli | 1,769 | Non-transient non-community | Groundwater |
| Town Pump Woodside 1 | Ravalli | 1,198 | Transient non-community | Groundwater |
| Town Pump Florence 1 | Ravalli | 1,092 | Transient non-community | Groundwater |
| Florence Carlton School | Ravalli | 1,025 | Non-transient non-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, “Primo Water Hamilton Super 1 Foods, PWSID MT0005040, Montana”, https://aquacensus.com/water-systems/montana/primo-water-hamilton-super-1-foods-mt0005040 (data as of October 1, 2026).