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Water Quality Report

Thayer, IL

Sangamon County · 721 residents · 1 water system

4

Contaminants detected

0

PFAS compounds

—

Hardness (mg/L)

0

Above legal limits

0

Above health guidelines

Thayer drinking water comes from surface water. Based on the most recent monitoring data, 4 contaminants have been detected in the water supply, including Lead, Copper, Total Trihalomethanes, Haloacetic Acids (HAA5).

Contaminants detected in Thayer water

Detection does not necessarily mean unsafe levels. See individual reports for concentrations and EPA limits.

Lead0 / 0.015 mg/L
0% of EPA limit
Copper109 / 1300 ug/L
8% of EPA limit
Total Trihalomethanes55.2 / 80 ug/L
69% of EPA limit
Haloacetic Acids (HAA5)25.1 / 60 ug/L
42% of EPA limit
Microplastics (not routinely tested)

Water systems serving Thayer

THAYER

721 servedSurface water4 contaminants
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Other cities in Sangamon County

Water quality reports for nearby Illinois communities.

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Frequently asked questions

Is Thayer, IL tap water safe to drink?
Thayer tap water meets EPA legal standards (Maximum Contaminant Levels) and independent health guidelines. 4 contaminants have been detected in the water supply, including Lead, Copper, Total Trihalomethanes, Haloacetic Acids (HAA5). Detection does not necessarily mean unsafe levels. View the detailed report for each water system to see specific levels.
What contaminants are in Thayer water?
Monitoring has detected 4 contaminants in Thayer's water supply: Lead, Copper, Total Trihalomethanes, Haloacetic Acids (HAA5). See individual system reports for concentrations relative to EPA limits.
Where does Thayer get its drinking water?
Thayer's drinking water comes from surface water sources. The water is treated and tested according to Illinois EPA and EPA requirements before distribution. Thayer is served by one water system: THAYER.

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