Public water system · WY5601432
ActiveArng-Guernsey Training Camp
At a glance
Arng-Guernsey Training Camp (PWSID WY5601432) is an active transient non-community water system in Platte County, Wyoming. It reports serving 302 people through 6 service connections. Its primary water source is groundwater, and EPA lists it as owned by a state government. EPA's records list 9 violations for this system; 2 are health-based, and the most recent began in October 2024.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
302
Service connections
6
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Arng-Guernsey Training Camp compare with other water systems in Platte County?
By EPA's size categories, Arng-Guernsey Training Camp is a very small system (500 people or fewer). Platte County has 28 active public water systems, and Arng-Guernsey Training Camp is the 6th-largest of them by population served. Its population served is about 15% below the county average of 357 people per system, and accounts for 3% of the 9,999 people reported by systems filed under the county. Across Wyoming, the 775 active systems average 838 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Arng-Guernsey Training Camp is about twice 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. Wyoming has 352 active transient non-community water systems, 45% of the state's 775 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 585 Wyoming systems (75%) list groundwater as their primary source.
Who owns and regulates Arng-Guernsey Training Camp?
EPA lists Arng-Guernsey Training Camp as owned by a state government. The WY state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 14 of the 28 active systems in Platte County (50%) are also owned by a state government.
Does Arng-Guernsey Training Camp have drinking water violations?
EPA's records list 9 violations for this system; 2 are health-based, and the most recent began in October 2024. The violations listed here began between January 1996 and October 2024. By type: 6 monitoring and reporting, 2 required treatment not met and 1 monitoring. The contaminant or rule involved most often is Nitrate-Nitrite (4 of them). EPA lists 7 as resolved and 2 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 |
|---|---|---|---|---|
| 2024-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitrate-Nitritecode 1038 | No | Resolved |
| 2024-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitrate-Nitritecode 1038 | No | Resolved |
| 2024-05-01 | Required treatment not metTreatment Technique Startup Procedures (RTCR) · code 2D | Revised Total Coliform Rulecode 8000 | Yes | Resolved |
| 2024-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitrate-Nitritecode 1038 | No | Resolved |
| 2023-05-01 | Required treatment not metTreatment Technique Startup Procedures (RTCR) · code 2D | Revised Total Coliform Rulecode 8000 | Yes | Resolved |
| 2023-01-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2021-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitrate-Nitritecode 1038 | No | Resolved |
| 1999-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1996-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Archived |
All 9 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.
Arng-Guernsey Training Camp: frequently asked questions
Who runs Arng-Guernsey Training Camp?
Arng-Guernsey Training Camp (PWSID WY5601432) is a transient non-community water system owned by a state government. It is regulated by the WY state drinking water program.
How many people does Arng-Guernsey Training Camp serve?
Arng-Guernsey Training Camp reports serving 302 people through 6 service connections in Platte County, Wyoming.
Where does Arng-Guernsey Training Camp 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 Arng-Guernsey Training Camp have any drinking water violations?
EPA's records list 9 violations for this system; 2 are health-based, and the most recent began in October 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 Arng-Guernsey Training Camp'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 9 violations for this system; 2 are health-based, and the most recent began in October 2024. For current results, consult EPA ECHO, or the WY state drinking water program.
Where can I find Arng-Guernsey Training Camp's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Arng-Guernsey Training Camp 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 Platte County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Wheatland, Town of | Platte | 3,659 | Community | Groundwater |
| Arng-Camp Guernsey Cantonment | Platte | 2,000 | Non-transient non-community | Groundwater |
| Guernsey, Town of | Platte | 1,157 | Community | Groundwater |
| Wy Dot-Dwyer Junction Rest Area | Platte | 650 | Transient non-community | Groundwater |
| Basin Electric Power Co-Op | Platte | 310 | Non-transient non-community | Groundwater |
| Glendo, Town of | Platte | 289 | 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, “Arng-Guernsey Training Camp, PWSID WY5601432, Wyoming”, https://aquacensus.com/water-systems/wyoming/arng-guernsey-training-camp-wy5601432 (data as of October 1, 2026).