Is USAF EWS 28TH OSS-ELLSWORTH Water Safe to Drink in 2026?
Wyoming · PWSID WY5601117 · Ground water
Population served
10
Cities served
BELLE FOURCHE
State / jurisdiction
Wyoming (WY)
PWSID
WY5601117
D
TAP WATER GRADE
Poor
Model score 45/88 from violations, PFAS profile, and monitoring signals — not a laboratory test of your faucet.
10 violation record(s) in the latest EPA SDWA quarterly snapshot
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CONTAMINANTS — EPA UCMR5 MONITORING
No UCMR5 PFAS detects on file for this PWS in our bundled national dataset — the system may be smaller than UCMR5 thresholds, had non-detects, or results are not yet linked to this ID. Your retailer Annual Water Quality Report lists other regulated contaminants (chlorine, DBPs, nitrates, etc.).
VIOLATIONS HISTORY (FEDERAL SNAPSHOT)
EPA’s national SDWA quarterly files associate 10 violation-related records with this system in the same reporting quarter as the utility snapshot used on WaterCheckup. This is not a complete historical docket — see ECHO and SDWIS for full compliance context.
Based on USAF EWS 28TH OSS-ELLSWORTH's monitoring and violation profile, here are vetted filtration options — same picks framework as our city reports.
TOP PICKS FOR USAF EWS 28TH OSS-ELLSWORTH
⚠ EPA violations / contaminants in monitoring data
WHY THIS FOR USAF EWS 28TH OSS-ELLSWORTH · Chosen for USAF EWS 28TH OSS-ELLSWORTH because the latest federal SDWA snapshot lists substantial violation activity. Certified reverse osmosis provides the broadest residential barrier for households that want margin beyond legal compliance.
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