Public water system · 093200164
ActiveFt. Mcdermitt Paiute-Shoshone - Upper
At a glance
Ft. Mcdermitt Paiute-Shoshone - Upper (PWSID 093200164) is an active community water system in Nevada. It reports serving 110 people through 39 service connections. Its primary water source is groundwater, and EPA lists it as Native American-owned. Of the 12 most recent violations in EPA's records, 7 are health-based, and the most recent began in December 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
110
Service connections
39
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Ft. Mcdermitt Paiute-Shoshone - Upper compare with other water systems in Nevada?
By EPA's size categories, Ft. Mcdermitt Paiute-Shoshone - Upper is a very small system (500 people or fewer). Across Nevada, the 643 active systems average 5,508 people each. Nationally, the average active community water system reports serving 6,703 people, so Ft. Mcdermitt Paiute-Shoshone - Upper 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. Nevada has 224 active community water systems, 35% of the state's 643 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 557 Nevada systems (87%) list groundwater as their primary source.
Who owns and regulates Ft. Mcdermitt Paiute-Shoshone - Upper?
EPA lists Ft. Mcdermitt Paiute-Shoshone - Upper as Native American-owned. The EPA Region 09 is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act.
Does Ft. Mcdermitt Paiute-Shoshone - Upper have drinking water violations?
Of the 12 most recent violations in EPA's records, 7 are health-based, and the most recent began in December 2025. The violations listed here began between December 2019 and December 2025. By type: 5 required treatment not met, 2 contaminant level above the legal limit, 2 public notice, recordkeeping or other, 1 monitoring, 1 reporting and 1 monitoring and reporting. The contaminant or rule involved most often is Revised Total Coliform Rule (4 of them). EPA lists 10 as resolved and 2 as unaddressed. 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. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2025-12-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2025-08-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, E. coli (RTCR) · code 1A | Revised Total Coliform Rulecode 8000 | Yes | Resolved |
| 2024-10-17 | ReportingLSL Reporting · code 4G | Lead and Copper Rule Revisionscode 5200 | No | Resolved |
| 2023-11-08 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Unaddressed |
| 2021-05-01 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2021-05-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, E. coli (RTCR) · code 1A | Revised Total Coliform Rulecode 8000 | Yes | Resolved |
| 2020-12-31 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Unaddressed |
| 2020-12-01 | Required treatment not metTreatment Technique, Level 2 Assessment (RTCR) · code 2B | Revised Total Coliform Rulecode 8000 | Yes | Resolved |
| 2020-11-24 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2020-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2020-01-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2019-12-31 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
The 12 most recent 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.
Ft. Mcdermitt Paiute-Shoshone - Upper: frequently asked questions
Who runs Ft. Mcdermitt Paiute-Shoshone - Upper?
Ft. Mcdermitt Paiute-Shoshone - Upper (PWSID 093200164) is a community water system Native American-owned. It is regulated by the EPA Region 09.
How many people does Ft. Mcdermitt Paiute-Shoshone - Upper serve?
Ft. Mcdermitt Paiute-Shoshone - Upper reports serving 110 people through 39 service connections in Nevada.
Where does Ft. Mcdermitt Paiute-Shoshone - Upper 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 Ft. Mcdermitt Paiute-Shoshone - Upper have any drinking water violations?
Of the 12 most recent violations in EPA's records, 7 are health-based, and the most recent began in December 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 Ft. Mcdermitt Paiute-Shoshone - Upper'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. Of the 12 most recent violations in EPA's records, 7 are health-based, and the most recent began in December 2025. For current results, consult the system's annual water quality report, EPA ECHO, or the EPA Region 09.
Where can I find Ft. Mcdermitt Paiute-Shoshone - Upper's water quality report?
As a community water system, Ft. Mcdermitt Paiute-Shoshone - Upper 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 Nevada
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Las Vegas Valley Water District | Clark | 1,539,277 | Community | Purchased surface water |
| Truckee Meadows Water Authority | Washoe | 442,000 | Community | Surface water |
| North Las Vegas Utilities | Clark | 376,515 | Community | Purchased surface water |
| Henderson City of | Clark | 336,534 | Community | Purchased surface water |
| Carson City Public Works | — | 59,000 | Community | Surface water |
| Robinson Creek Campground | Mono | 50,562 | 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, “Ft. Mcdermitt Paiute-Shoshone - Upper, PWSID 093200164, Nevada”, https://aquacensus.com/water-systems/nevada/ft-mcdermitt-paiute-shoshone-upper-093200164 (data as of October 1, 2026).