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Public Water System
PITTSBURGH WATER & SEWER AUTH
PWSID PA5020038 · Pennsylvania · 520,000 people served
A
ExcellentPITTSBURGH WATER & SEWER AUTH is an EPA-regulated public water system in Pennsylvania (PWSID PA5020038). It serves an estimated 520,000 residents — a large city of customers — across 1 community across 1 ZIP code.
PITTSBURGH WATER & SEWER AUTH has maintained full EPA Safe Drinking Water Act compliance over the most recent five-year reporting window. No health-based Maximum Contaminant Level (MCL) exceedances are on record. The grade of A reflects this clean compliance history.
Service Area
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Centered on the averaged ZIP-code centroid of 1 ZIP served.
Population
520,000
Cities
1
ZIPs
1
Violations
0
EPA Health-Based Violations
Health-based Maximum Contaminant Level (MCL) violations on file for PITTSBURGH WATER & SEWER AUTH over the past five years of EPA SDWIS reporting.
✅
No health-based violations in the last 5 years.
PITTSBURGH WATER & SEWER AUTH's water systems have met EPA health-based Maximum Contaminant Level (MCL) requirements throughout the EPA reporting window. This does not mean zero detection of regulated contaminants — it means all measured concentrations remained below their federal action levels.
Cities Served by PITTSBURGH WATER & SEWER AUTH
ZIP Codes Served
About this system
EPA records this system as PWSID PA5020038. Data reflects the most recent EPA SDWIS publication as of 2026-05-18. Public Water System Identifiers (PWSIDs) are assigned by the EPA's Safe Drinking Water Act program to track every regulated water utility in the United States. The first two letters typically indicate the state primacy agency. For real-time water quality information, contact PITTSBURGH WATER & SEWER AUTH directly or review their annual Consumer Confidence Report (CCR).
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