Tap Water Quality Report
Tap water quality in Millvale, Pennsylvania
Tap water in Millvale, Pennsylvania receives a grade of D (68/100) from TapWaterSafety.org. It's served by Pittsburgh Water and Sewer Authority. The most significant water quality concerns are: Lead detected in source water; Haloacetic Acids (HAA5) significantly above health guideline. Data sources: EPA SDWIS, EPA ECHO, EWG Tap Water Database, and Millvale's published Consumer Confidence Report.
What's in Millvale's tap water
Top water quality concerns identified by the EPA and Environmental Working Group across the utility serving Millvale.
Lead detected in source water
Severe concernLead detected at 5.1 ppb. EWG considers no level of lead safe; EPA's action level is 15 ppb.
Haloacetic Acids (HAA5) significantly above health guideline
Moderate concernHaloacetic Acids (HAA5) detected at 32.0 ppb, 320x above the EWG health guideline of 0.1 ppb.
Recommended filters for Millvale
Filters matched to the specific contaminants in Millvale's water supply.
NSF/ANSI 53 certified for lead removal
$80-$750NSF 53 is the gold standard certification for lead removal. Required when lead is a documented concern.
Carbon block (NSF/ANSI 42 + 53)
$40-$750Activated carbon is highly effective for disinfection byproducts like TTHM and HAA5.
Disclosure: TapWaterSafety earns a commission from purchases made through these links. This does not influence our scoring methodology or filter selection.
All contaminants detected in Millvale's tap water
Every contaminant identified, compared side-by-side against US EPA legal limits, the EU Drinking Water Directive (2020/2184), WHO Guidelines, and California's Public Health Goal. Why we show multiple standards →
| Contaminant | Detected | EWG US health-based |
EPA US legal |
EU DWD Europe |
WHO global |
CA PHG strictest US |
Tested sample year |
Status |
|---|---|---|---|---|---|---|---|---|
| Haloacetic Acids (HAA5) Disinfection byproduct |
32.0 ppb | 0.1 | 60 | 60 | — | — | 2024 | 320× over |
| Total Trihalomethanes (TTHMs) Disinfection byproduct |
58.3 ppb | 0.6 | 80 | 100 | — | — | 2023 | 97× over |
| Lead Heavy metal |
6.03 ppb | 0 | 15 | 5 | 10 | 0.2 | 2022 | Fails EU |
| Contaminant | Detected (2024) | EWG | EPA | EU DWD | WHO | CA PHG | Status |
|---|---|---|---|---|---|---|---|
| Haloacetic Acids (HAA5) Disinfection byproduct |
32.0 ppb | 0.1 | 60 | 60 | — | — | 320× over |
| Contaminant | Detected (2023) | EWG | EPA | EU DWD | WHO | CA PHG | Status |
|---|---|---|---|---|---|---|---|
| Total Trihalomethanes (TTHMs) Disinfection byproduct |
58.3 ppb | 0.6 | 80 | 100 | — | — | 97× over |
| Contaminant | Detected (2022) | EWG | EPA | EU DWD | WHO | CA PHG | Status |
|---|---|---|---|---|---|---|---|
| Lead Heavy metal |
6.03 ppb | 0 | 15 | 5 | 10 | 0.2 | Fails EU |
All values in the unit of the detected level. Red cells indicate the detected level exceeds that standard. Some contaminants have limits in some jurisdictions but not others (shown as —). The "Tested" column shows the year each contaminant sample was collected.
Sources: US EPA, EU Drinking Water Directive 2020/2184, WHO Guidelines, California OEHHA PHGs, EWG Tap Water Database.
Treatment plant contact info
For service issues, water quality concerns, or to request a Consumer Confidence Report from Pittsburgh Water and Sewer Authority.
General Contact
Water Quality Contact
For questions about contaminants or test results.