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Community Water System · PWS WY5600166

Fairview Water & Sewer District

Grover, Wyoming 83122 - drinking water served from groundwater sources to 230 people, tracked in EPA SDWIS and UCMR5.

230
People served
42
EPA violations
6
Health-based
Untested
UCMR5 result

The verdict

EPA records 42 drinking-water violations at Fairview Water & Sewer District, 14% of them health-based - below the Wyoming per-system average.

42
Total EPA violations on record
14%
Health-based (MCL / treatment failure)
230
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Fairview Water & Sewer District

Fairview Water & Sewer District is a local-owned community water system that delivers drinking water to 230 residents in Grover, Wyoming (Lincoln County) through 80 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 42 total violations for this system , of which 6 (14%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 25 monitoring and reporting violations are on file. The most recent violation on record dates to 2024.

The most frequently cited contaminant at this system is Coliform (TCR), recorded in 8 violations (MR). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Wyoming, EPA tracks 766 public water systems serving 639,288 people, with 32,465 cumulative violations and 4,023 health-based violations on record. About 95% of systems in the state carry at least one violation, and state-wide the average per system is 42.4 violations. Statewide, 18 of 33 UCMR5-tested systems have reported PFAS detections (54.5%).

Fairview Water & Sewer District's 42 violations sit below the Wyoming average.

All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
230
Total Violations
42
Health-Based Violations
6
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
80
County
Lincoln
School/Daycare
No
MCL Violations
4
Monitoring Violations
25
Treatment Tech Violations
2

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 8 1997
Revised Total Coliform Rule MON 4 2018
Coliform (TCR) MCL 4 2003
Lead and Copper Rule MR 2 2024
Gross Alpha, Excl. Radon and U MR 2 1980
Groundwater Rule TT 2 2020
Selenium MR 1 1979
Fluoride MR 1 1979
Chromium MR 1 1979
Cadmium MR 1 1979
Barium MR 1 1979
Arsenic MR 1 1979
Nitrate MR 1 1979
Combined Radium (-226 and -228) MR 1 1976
Mercury MR 1 1979

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records, or to file a complaint, request a Consumer Confidence Report, or check current monitoring status, go directly to the federal and state regulators that enforce the Safe Drinking Water Act for Fairview Water & Sewer District.

Federal Source of Truth

EPA SDWIS, Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID WY5600166 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Wyoming Drinking Water Authority

Wyoming's primacy agency administers the Safe Drinking Water Act locally. Search EPA SDWIS for the current state contact, or use the state's public health or environment department portal.

Find WY regulator via EPA SDWIS

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2024 Lead and Copper Rule MR 2 SDWIS / WY5600166 / 5000
2020 Groundwater Rule TT 2 SDWIS / WY5600166 / 0700
2018 Revised Total Coliform Rule MON 4 SDWIS / WY5600166 / 8000
2003 Coliform (TCR) MCL 4 SDWIS / WY5600166 / 3100
1997 Coliform (TCR) MR 8 SDWIS / WY5600166 / 3100
1980 Gross Alpha, Excl. Radon and U MR 2 SDWIS / WY5600166 / 4000
1979 Selenium MR 1 SDWIS / WY5600166 / 1045
1979 Fluoride MR 1 SDWIS / WY5600166 / 1025
1979 Chromium MR 1 SDWIS / WY5600166 / 1020
1979 Cadmium MR 1 SDWIS / WY5600166 / 1015
1979 Barium MR 1 SDWIS / WY5600166 / 1010
1979 Arsenic MR 1 SDWIS / WY5600166 / 1005
1979 Nitrate MR 1 SDWIS / WY5600166 / 1040
1979 Mercury MR 1 SDWIS / WY5600166 / 1035
1976 Combined Radium (-226 and -228) MR 1 SDWIS / WY5600166 / 4010

How Fairview Water & Sewer District Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric Fairview Water & Sewer District Wyoming avg Federal benchmark
Total violations 42 42.4 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 6 5.3 Indicates a contaminant exceeded a federal MCL
PFAS detection None 54.5% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 230 835 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 766 regulated public water systems in Wyoming.

Federal MCL reference, Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is Fairview Water & Sewer District water safe to drink? ▼
Fairview Water & Sewer District (PWS ID: WY5600166) has 42 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 230 people using Groundwater sources.
How many people does Fairview Water & Sewer District serve? ▼
Fairview Water & Sewer District serves 230 people in Grover, Wyoming. It is a Local-owned system using Groundwater water sources with 80 service connections.
What type of violations does Fairview Water & Sewer District have? ▼
Fairview Water & Sewer District has 42 total violations: 6 health-based violations (MCL exceedances or treatment failures), 25 monitoring/reporting violations, and 2 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Fairview Water & Sewer District water? ▼
No PFAS testing data is available for Fairview Water & Sewer District under the EPA's UCMR5 monitoring program.
What water source does Fairview Water & Sewer District use? ▼
Fairview Water & Sewer District uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.