Public water system · ID4430108
ActiveTamarack Mid-Mountain Restaurant
At a glance
Tamarack Mid-Mountain Restaurant (PWSID ID4430108) is an active transient non-community water system in Valley County, Idaho. It reports serving 200 people through 1 service connection. Its primary water source is 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 January 2026.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
200
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Tamarack Mid-Mountain Restaurant compare with other water systems in Valley County?
By EPA's size categories, Tamarack Mid-Mountain Restaurant is a very small system (500 people or fewer). Valley County has 57 active public water systems. Its population served is roughly in line with the county average of 218 people per system, and accounts for 1.6% of the 12,448 people reported by systems filed under the county. Across Idaho, the 1,961 active systems average 899 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Tamarack Mid-Mountain Restaurant is about 39% above 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. Idaho has 954 active transient non-community water systems, 49% of the state's 1,961 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,861 Idaho systems (95%) list groundwater as their primary source.
Who owns and regulates Tamarack Mid-Mountain Restaurant?
EPA lists Tamarack Mid-Mountain Restaurant as privately owned. The ID state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 42 of the 57 active systems in Valley County (74%) are also privately owned.
Does Tamarack Mid-Mountain Restaurant have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in January 2026. By type: 1 monitoring. The contaminant or rule involved is Revised Total Coliform Rule. EPA lists 1 as archived. 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.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2026-01-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
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.
Tamarack Mid-Mountain Restaurant: frequently asked questions
Who runs Tamarack Mid-Mountain Restaurant?
Tamarack Mid-Mountain Restaurant (PWSID ID4430108) is a transient non-community water system privately owned. It is regulated by the ID state drinking water program.
How many people does Tamarack Mid-Mountain Restaurant serve?
Tamarack Mid-Mountain Restaurant reports serving 200 people through 1 service connection in Valley County, Idaho.
Where does Tamarack Mid-Mountain Restaurant 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 Tamarack Mid-Mountain Restaurant 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 January 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 Tamarack Mid-Mountain Restaurant'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 one violation for this system; it is not health-based, and the most recent began in January 2026. For current results, consult EPA ECHO, or the ID state drinking water program.
Where can I find Tamarack Mid-Mountain Restaurant's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Tamarack Mid-Mountain Restaurant 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 Valley County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Mccall City of | Valley | 4,423 | Community | Surface water |
| Cascade City of | Valley | 1,000 | Community | Groundwater |
| Idpr Ponderosa Sp | Valley | 1,000 | Transient non-community | Groundwater |
| Meadows at West Mountain | Valley | 550 | Community | Groundwater |
| Tamarack Resort Association Inc. | Valley | 400 | Non-transient non-community | Groundwater |
| Fir Grove Estates | Valley | 270 | 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, “Tamarack Mid-Mountain Restaurant, PWSID ID4430108, Idaho”, https://aquacensus.com/water-systems/idaho/tamarack-mid-mountain-restaurant-id4430108 (data as of October 1, 2026).