Public water system · ID3230087
ActiveAnderson Reserve
At a glance
Anderson Reserve (PWSID ID3230087) is an active transient non-community water system in Gem County, Idaho. It reports serving 50 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 November 2024.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
50
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Anderson Reserve compare with other water systems in Gem County?
By EPA's size categories, Anderson Reserve is a very small system (500 people or fewer). Gem County has 33 active public water systems. Its population served is well below the county average of 295 people per system, and accounts for 0.5% of the 9,731 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 Anderson Reserve is about 65% 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. 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 Anderson Reserve?
EPA lists Anderson Reserve 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. 26 of the 33 active systems in Gem County (79%) are also privately owned.
Does Anderson Reserve have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in November 2024. By type: 1 public notice, recordkeeping or other. The contaminant or rule involved is Groundwater 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 |
|---|---|---|---|---|
| 2024-11-11 | Public notice, recordkeeping or otherFailure to Consult with State · code 20 | Groundwater Rulecode 0700 | 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.
Anderson Reserve: frequently asked questions
Who runs Anderson Reserve?
Anderson Reserve (PWSID ID3230087) is a transient non-community water system privately owned. It is regulated by the ID state drinking water program.
How many people does Anderson Reserve serve?
Anderson Reserve reports serving 50 people through 1 service connection in Gem County, Idaho.
Where does Anderson Reserve 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 Anderson Reserve 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 November 2024. 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 Anderson Reserve'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 November 2024. For current results, consult EPA ECHO, or the ID state drinking water program.
Where can I find Anderson Reserve's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Anderson Reserve 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 Gem County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Emmett City of | Gem | 6,700 | Community | Groundwater |
| Shadow Butte Elementary School | Gem | 485 | Non-transient non-community | Groundwater |
| LDS Emmett Stake Center | Gem | 474 | Transient non-community | Groundwater |
| LDS Church Letha | Gem | 369 | Transient non-community | Groundwater |
| Payette River Technical Academy | Gem | 194 | Transient non-community | Groundwater |
| Calvary Chapel of Emmett | Gem | 192 | 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, “Anderson Reserve, PWSID ID3230087, Idaho”, https://aquacensus.com/water-systems/idaho/anderson-reserve-id3230087 (data as of October 1, 2026).