Millbury, OH Tap Water Quality 2026

Water quality report for Millbury, OH — PFAS, lead and copper results, violation history and state inspection findings from EPA SDWIS.

A look at Millbury's drinking water using EPA enforcement records: violations, lead and copper results, PFAS sampling and state inspection findings.

Main Utility: Northwestern W And Sd - Oregon Wtln 200 PWSID: OH8704203 Updated: 2026 Q2

✅

No federal limits exceeded on record

Lead was not detected and no violations are open. No PFAS was detected.

Millbury earns a C for water quality

Graded on violations, lead, and PFAS, with state inspection findings.

Lead: not detected

PFAS tested, none detected

4 violations since 2015, 4 health-based

No violations currently open

Millbury's lead level vs. all Ohio community water systems

0 ppb5 ppb10 ppb15 ppb

Lead level: Not detected — 0% of the federal action level

✓ Lower lead than % of Ohio utilities

Population Served

1193

~2867 connections

Water Source

Surface water

Purchased from another system — SDWIS source code SWP

Active Violations

4 since 2015, all resolved

Lead & Copper Testing

Lead (Pb)

90th percentile of tap samples collected across the distribution system

0% of EPA action level

Not detected

Action level: 15 ppb

Copper (Cu)

90th percentile of tap samples. SDWIS reports a copper figure only when a system exceeds the action level, so any value here is an exceedance.

3,385% of EPA action level

44,000 ppb

Action level: 1,300 ppb

Lead was not detected at the 90th percentile — the result fell below the laboratory detection limit. That is not the same as an absence of lead in every tap, and older homes with lead service lines can still show higher readings. Copper reached the action level here; a copper figure appears in SDWIS only when a system triggers it.

Contaminant Violations (2015–Present)

Contaminant	Type	Measured	Limit	Period	Status
TTHM	MCL EXCEEDANCE	0.082 MG/L	0.080 mg/L	2015	Resolved
TTHM	MCL EXCEEDANCE	0.1 MG/L	0.080 mg/L	2015	Resolved
TTHM	MCL EXCEEDANCE	0.086 MG/L	0.080 mg/L	2015	Resolved
TTHM	MCL EXCEEDANCE	0.092 MG/L	0.080 mg/L	2015	Resolved

Understanding violation types MCL violations mean a contaminant exceeded the federal maximum limit — the most serious type.
TT (Treatment Technique) violations mean required treatment procedures weren't followed, but don't necessarily mean contamination occurred.

Violation History

4 violations are on record since 2015, of which 4 were health-based. All have been resolved and none remain open.

About the Main Water System

Utility Northwestern W And Sd - Oregon Wtln 200

PWSID OH8704203

Water source Surface water — Purchased from another system — SDWIS source code SWP

Population served 1,193

Service connections 2,867

Systems serving this area 1

Regulator State primacy agency

Data through 2026 Q2 — EPA SDWIS

Frequently Asked Questions

Is Millbury tap water safe to drink? ▼

No federal limit is exceeded on record. No violations are currently open.

Does Millbury water have PFAS? ▼

It was tested for the six regulated PFAS compounds and none were detected.

Who supplies water to Millbury? ▼

Northwestern W And Sd - Oregon Wtln 200 (PWSID OH8704203). Surface water. Purchased from another system — SDWIS source code SWP

When was this system last inspected? ▼

It was last inspected on 2025-10-29. No significant deficiencies were recorded.

What Should Millbury Residents Do?

Read your annual water report

Your supplier publishes a Consumer Confidence Report each July covering the prior year.

Check for a lead service line

Lead reaches tap water mainly through service lines and household plumbing. Suppliers now publish an inventory identifying lead lines.

Flush before drinking

If water has sat in pipes more than six hours, run the cold tap for two minutes before drinking or cooking.

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