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Public Water System
GRAND RAPIDS
PWSID MI0002790 · Michigan · 306,901 people served
A
ExcellentGRAND RAPIDS is an EPA-regulated public water system in Michigan (PWSID MI0002790). It serves an estimated 306,901 residents — a large city of customers — across 1 community across 1 ZIP code.
GRAND RAPIDS 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
306,901
Cities
1
ZIPs
1
Violations
0
EPA Health-Based Violations
Health-based Maximum Contaminant Level (MCL) violations on file for GRAND RAPIDS over the past five years of EPA SDWIS reporting.
✅
No health-based violations in the last 5 years.
GRAND RAPIDS'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 GRAND RAPIDS
ZIP Codes Served
About this system
EPA records this system as PWSID MI0002790. 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 GRAND RAPIDS directly or review their annual Consumer Confidence Report (CCR).
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