No open health-based violations on EPA record in the last 10 years; latest legal-limit breach in the period starting October 2017.
Serves about 451 people (206 connections) with groundwater bought from Marietta.
From EPA's record for IL1090010. PurityMap is independent of New Salem PWD.
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5 health-based violations in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| Oct–Dec 2017 | Total trihalomethanes (TTHM) | 0.09 mg/L | 0.080 mg/L | Resolved |
| Jul–Sep 2017 | Total trihalomethanes (TTHM) | 0.103 mg/L | 0.080 mg/L | Resolved |
| Apr–Jun 2017 | Total trihalomethanes (TTHM) | 0.091 mg/L | 0.080 mg/L | Resolved |
| Jan–Mar 2017 | Total trihalomethanes (TTHM) | 0.088 mg/L | 0.080 mg/L | Resolved |
| Oct–Dec 2016 | Total trihalomethanes (TTHM) | 0.089 mg/L | 0.080 mg/L | Resolved |
No lab results for other contaminants (like PFAS) are on file for this system. EPA required that testing from systems serving more than 3,300 people, plus a sample of smaller ones.
Screening tells you if something is worth a closer look; a lab result is the number you can act on.
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Screening: quick check, not lab-grade
Safe Home (EnviroTestKits)
Lead, read as one of three ranges: 0–4, 5–15 or 15+ ppb
Turnaround: 5 minutes
What it can't tell you: It shows a lead range, not an exact level, and tests nothing else unless you pay extra for the optional lab test.
Lab-certified results
ETR Laboratories
50+ substances, including lead, copper, arsenic, nitrate, hardness and coliform bacteria
Environmental Testing and Research Laboratories (ETR Labs), Leominster, MA · ISO/IEC 17025:2017, ANAB certificate AT-2638 · 2–4 business days after the lab receives it
What it can't tell you: It does not test PFAS, and not every result on the panel falls under the lab's accredited scope.
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Follow this water →New Salem PWD's phone number on EPA record is 309-331-4707. Its mailing address is 416 MAPLE ST, BOX A, ADAIR, IL 61411.
According to EPA's record, New Salem PWD uses groundwater bought from Marietta.
EPA's record shows 5 health-based violations for New Salem PWD in the 10 years to July 9, 2026. No open health-based violations on EPA record in the last 10 years. The latest legal-limit breach on record was in the period starting October 2017. The record comes from EPA's SDWIS compliance database.
Lead was not detected at the 90th percentile of tap samples in New Salem PWD's latest lead and copper round, which ended in December 2025. The federal action level is 15 µg/L.
PurityMap has no verified website for New Salem PWD. Its phone number on EPA record is 309-331-4707. Its mailing address on EPA record is 416 MAPLE ST, BOX A, ADAIR, IL 61411. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.