PlainWater
States → Illinois

Community Water System · PWS IL0570450

Fairview

Cuba, Illinois 61427 - drinking water served from surface water sources to 588 people, tracked in EPA SDWIS and UCMR5.

588
People served
221
EPA violations
120
Health-based
Untested
UCMR5 result

The verdict

EPA records 221 drinking-water violations at Fairview, 54% of them health-based - above the Illinois per-system average.

221
Total EPA violations on record
54%
Health-based (MCL / treatment failure)
588
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Fairview

Fairview is a local-owned community water system that delivers drinking water to 588 residents in Cuba, Illinois (Fulton County) through 235 service connections. Its water is drawn from surface water sources. EPA's Safe Drinking Water Information System records 221 total violations for this system , of which 120 (54%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 69 monitoring and reporting violations are on file. The most recent violation on record dates to 2025.

The most frequently cited contaminant at this system is Combined Radium (-226 and -228), recorded in 46 violations (MCL, health-based). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Illinois, EPA tracks 5,117 public water systems serving 12,576,876 people, with 355,322 cumulative violations and 52,932 health-based violations on record. About 81% of systems in the state carry at least one violation, and state-wide the average per system is 69.4 violations. Statewide, 199 of 487 UCMR5-tested systems have reported PFAS detections (40.9%).

Fairview's 221 violations sit above the Illinois 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
588
Total Violations
221
Health-Based Violations
120
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
235
County
Fulton
School/Daycare
No
MCL Violations
120
Monitoring Violations
69
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Combined Radium (-226 and -228) MCL 46 1997
Gross Alpha, Excl. Radon and U MCL 44 1997
Coliform (TCR) MR 32 1997
Chlorine MR 18 2012
Coliform (TCR) MCL 17 2014
Fluoride MCL 13 1985
TTHM MR 9 2025
Total Haloacetic Acids (HAA5) MR 9 2025
Gross Alpha, Excl. Radon and U MR 1 1977

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.

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 IL0570450 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Illinois Drinking Water Authority

Illinois EPA, Bureau of Water is the primacy agency that licenses and inspects Fairview under EPA-delegated authority.

Open IL regulator portal

Source: Illinois EPA, Bureau of Water

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
2025 TTHM MR 9 SDWIS / IL0570450 / 2950
2025 Total Haloacetic Acids (HAA5) MR 9 SDWIS / IL0570450 / 2456
2014 Coliform (TCR) MCL 17 SDWIS / IL0570450 / 3100
2012 Chlorine MR 18 SDWIS / IL0570450 / 0999
1997 Combined Radium (-226 and -228) MCL 46 SDWIS / IL0570450 / 4010
1997 Gross Alpha, Excl. Radon and U MCL 44 SDWIS / IL0570450 / 4000
1997 Coliform (TCR) MR 32 SDWIS / IL0570450 / 3100
1985 Fluoride MCL 13 SDWIS / IL0570450 / 1025
1977 Gross Alpha, Excl. Radon and U MR 1 SDWIS / IL0570450 / 4000

How Fairview Compares

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

Metric Fairview Illinois avg Federal benchmark
Total violations 221 69.4 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 120 10.3 Indicates a contaminant exceeded a federal MCL
PFAS detection None 40.9% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 588 2,458 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 5,117 regulated public water systems in Illinois.

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 safe to drink? ▼
Fairview (PWS ID: IL0570450) has 221 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 588 people using Surface Water sources.
How many people does Fairview serve? ▼
Fairview serves 588 people in Cuba, Illinois. It is a Local-owned system using Surface Water water sources with 235 service connections.
What type of violations does Fairview have? ▼
Fairview has 221 total violations: 120 health-based violations (MCL exceedances or treatment failures), 69 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Fairview water? ▼
No PFAS testing data is available for Fairview under the EPA's UCMR5 monitoring program.
What water source does Fairview use? ▼
Fairview uses Surface Water 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.