Public water system · ID7260079
ActiveSunbrook Estates Div # 2
At a glance
Sunbrook Estates Div # 2 (PWSID ID7260079) is an active community water system in Jefferson County, Idaho. It reports serving 144 people through 40 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 6 violations for this system; 3 are health-based, and the most recent began in January 2024.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
144
Service connections
40
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Sunbrook Estates Div # 2 compare with other water systems in Jefferson County?
By EPA's size categories, Sunbrook Estates Div # 2 is a very small system (500 people or fewer). Jefferson County has 61 active public water systems. Its population served is about half of the county average of 311 people per system, and accounts for 0.8% of the 18,958 people reported by systems filed under the county. Across Idaho, the 1,961 active systems average 899 people each. Nationally, the average active community water system reports serving 6,703 people, so Sunbrook Estates Div # 2 is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Idaho has 765 active community water systems, 39% 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 Sunbrook Estates Div # 2?
EPA lists Sunbrook Estates Div # 2 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. 50 of the 61 active systems in Jefferson County (82%) are also privately owned.
Does Sunbrook Estates Div # 2 have drinking water violations?
EPA's records list 6 violations for this system; 3 are health-based, and the most recent began in January 2024. The violations listed here began between August 2010 and January 2024. By type: 2 monitoring and reporting, 2 contaminant level above the legal limit, 1 required treatment not met and 1 monitoring. The contaminant or rule involved most often is Total coliform bacteria (TCR) (3 of them). EPA lists 3 as resolved and 3 as archived. 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. 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 |
|---|---|---|---|---|
| 2024-01-26 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2022-11-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2022-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2010-12-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 2010-11-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 2010-08-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
All 6 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.
Sunbrook Estates Div # 2: frequently asked questions
Who runs Sunbrook Estates Div # 2?
Sunbrook Estates Div # 2 (PWSID ID7260079) is a community water system privately owned. It is regulated by the ID state drinking water program.
How many people does Sunbrook Estates Div # 2 serve?
Sunbrook Estates Div # 2 reports serving 144 people through 40 service connections in Jefferson County, Idaho.
Where does Sunbrook Estates Div # 2 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 Sunbrook Estates Div # 2 have any drinking water violations?
EPA's records list 6 violations for this system; 3 are health-based, and the most recent began in January 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 Sunbrook Estates Div # 2'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 6 violations for this system; 3 are health-based, and the most recent began in January 2024. For current results, consult the system's annual water quality report, EPA ECHO, or the ID state drinking water program.
Where can I find Sunbrook Estates Div # 2's water quality report?
As a community water system, Sunbrook Estates Div # 2 must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Jefferson County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Rigby City of | Jefferson | 5,400 | Community | Groundwater |
| 11 Labelle 3 Rigby 2,3 | Jefferson | 884 | Transient non-community | Groundwater |
| LDS Church Labelle | Jefferson | 813 | Transient non-community | Groundwater |
| LDS Garfield 3rd & 4th Ward-5857596 | Jefferson | 720 | Transient non-community | Groundwater |
| LDS Menan Stake Center | Jefferson | 682 | Transient non-community | Groundwater |
| Roberts City of | Jefferson | 680 | 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, “Sunbrook Estates Div # 2, PWSID ID7260079, Idaho”, https://aquacensus.com/water-systems/idaho/sunbrook-estates-div-2-id7260079 (data as of October 1, 2026).