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Public Water System
US ARMY FORT IRWIN
PWSID CA3610705 · California · 15,701 people served
A
ExcellentUS ARMY FORT IRWIN is an EPA-regulated public water system in California (PWSID CA3610705). It serves an estimated 15,701 residents — a small city of customers — across 1 community across 1 ZIP code.
US ARMY FORT IRWIN 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
15,701
Cities
1
ZIPs
1
Violations
0
EPA Health-Based Violations
Health-based Maximum Contaminant Level (MCL) violations on file for US ARMY FORT IRWIN over the past five years of EPA SDWIS reporting.
✅
No health-based violations in the last 5 years.
US ARMY FORT IRWIN'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 US ARMY FORT IRWIN
ZIP Codes Served
About this system
EPA records this system as PWSID CA3610705. 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 US ARMY FORT IRWIN directly or review their annual Consumer Confidence Report (CCR).
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