Public water system · ID4430101
ActiveIdpr Ponderosa Sp Nw Passage Cg
At a glance
Idpr Ponderosa Sp Nw Passage Cg (PWSID ID4430101) is an active transient non-community water system in Valley County, Idaho. It reports serving 25 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as owned by a state government. EPA's records list 8 violations for this system; none is health-based, and the most recent began in September 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Idpr Ponderosa Sp Nw Passage Cg compare with other water systems in Valley County?
By EPA's size categories, Idpr Ponderosa Sp Nw Passage Cg is a very small system (500 people or fewer). Valley County has 57 active public water systems. Its population served is well below the county average of 218 people per system, and accounts for 0.2% 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 Idpr Ponderosa Sp Nw Passage Cg 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. 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 Idpr Ponderosa Sp Nw Passage Cg?
EPA lists Idpr Ponderosa Sp Nw Passage Cg as owned by a state government. 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. 7 of the 57 active systems in Valley County (12%) are also owned by a state government.
Does Idpr Ponderosa Sp Nw Passage Cg have drinking water violations?
EPA's records list 8 violations for this system; none is health-based, and the most recent began in September 2025. The violations listed here began between January 2005 and September 2025. By type: 5 monitoring and reporting and 3 monitoring. The contaminant or rule involved most often is Total coliform bacteria (TCR) (4 of them). EPA lists 7 as archived and 1 as resolved. 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. 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 |
|---|---|---|---|---|
| 2025-09-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2025-08-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2024-07-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2010-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 2009-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 2007-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 2005-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 2005-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
All 8 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.
Idpr Ponderosa Sp Nw Passage Cg: frequently asked questions
Who runs Idpr Ponderosa Sp Nw Passage Cg?
Idpr Ponderosa Sp Nw Passage Cg (PWSID ID4430101) is a transient non-community water system owned by a state government. It is regulated by the ID state drinking water program.
How many people does Idpr Ponderosa Sp Nw Passage Cg serve?
Idpr Ponderosa Sp Nw Passage Cg reports serving 25 people through 1 service connection in Valley County, Idaho.
Where does Idpr Ponderosa Sp Nw Passage Cg 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 Idpr Ponderosa Sp Nw Passage Cg have any drinking water violations?
EPA's records list 8 violations for this system; none is health-based, and the most recent began in September 2025. 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 Idpr Ponderosa Sp Nw Passage Cg'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 8 violations for this system; none is health-based, and the most recent began in September 2025. For current results, consult EPA ECHO, or the ID state drinking water program.
Where can I find Idpr Ponderosa Sp Nw Passage Cg's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Idpr Ponderosa Sp Nw Passage Cg 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, “Idpr Ponderosa Sp Nw Passage Cg, PWSID ID4430101, Idaho”, https://aquacensus.com/water-systems/idaho/idpr-ponderosa-sp-nw-passage-cg-id4430101 (data as of October 1, 2026).