Drinking water quality · 2023

What's in Smg - Lynnville, IL tap water

1 contaminants were measured in the Smg - Lynnville, IL water system's 2023 annual report. Each is shown below against its federal limit.

Browse the mapFull source report ↗
Reporting year
2023
Contaminants measured
1
Over federal limit
0
Approaching the limit
0
Service area
IL
state-level CCR
Source
Utility CCR
Measured contaminants are within federal limits. Every contaminant measured in this report is below its federal threshold — but this system has 5 open Safe Drinking Water Act violations (1 health-based) on its federal record. See the compliance history below.

Compliance history

Federal Safe Drinking Water Act violation & enforcement records (EPA SDWIS). A violation is a regulatory determination by the state or EPA — separate from the measured levels above.

1 open health-based violation· 5 open total
  • Treatment technique violationHealth-based
    1 violation on record · most recent Oct 2024
    1 open
  • Maximum contaminant level exceededHealth-based
    1 violation on record · most recent May 1990
    resolved
  • Other
    2 violations on record · most recent Aug 2025
    2 open
  • Reporting
    2 violations on record · most recent Jul 2025
    2 open

Source: EPA SDWIS / ECHO. View the full federal record on EPA ECHO ↗

Metals

ContaminantMeasuredStatus
LeadA toxic metal that leaches into water from old service lines, solder, and plumbing fixtures.0 mg/L90th percentileAt the tapNone detected
Source: Smg - Lynnville, IL's 2023 Consumer Confidence Report — the annual drinking-water report every U.S. utility is required to publish. The numbers on this page are the utility's own. A water-quality report covers an entire service area, not a single address.

People also ask about Smg - Lynnville, IL's water

+Is Smg - Lynnville, IL tap water safe to drink in 2023?

Every one of the 1 contaminants measured in Smg - Lynnville, IL's 2023 Consumer Confidence Report is below its federal limit. "Safe" under the EPA's drinking-water standards is health-based, not aesthetic — but by those standards, no measured contaminant in this report exceeds its enforceable threshold. Individual health concerns (e.g. immunocompromised, infant, pregnancy) may warrant additional filtering regardless of compliance.

+What contaminants are in Smg - Lynnville, IL tap water?

1 contaminants were measured in Smg - Lynnville, IL's 2023 Consumer Confidence Report, spanning metals. 1 have an enforceable federal limit; the rest are detected but unregulated. Every measured value, in the utility's own units, is on this page.

+Where does the data on this page come from?

Every value is transcribed from Smg - Lynnville, IL's 2023 Consumer Confidence Report — the annual drinking-water report every U.S. public water utility is required by federal law to publish. The original source document is archived and viewable on this site. A water-quality report covers an entire service area, not a single address.

+How often is Smg - Lynnville, IL's water quality data updated?

Each U.S. public water utility publishes one Consumer Confidence Report per year, covering the prior calendar year's measurements. This page reflects the 2023 report; a new report will replace it once the utility publishes its next annual update.

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