Is RANDALL III RURAL WATER SYSTEM Water Safe to Drink in 2026?
South Dakota · PWSID SD4600435 · Surface water
Population served
2,000
Cities served
—
State / jurisdiction
South Dakota (SD)
PWSID
SD4600435
D
TAP WATER GRADE
Poor
Model score 49/88 from violations, PFAS profile, and monitoring signals — not a laboratory test of your faucet.
8 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 8 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 RANDALL III RURAL WATER SYSTEM's monitoring and violation profile, here are vetted filtration options — same picks framework as our city reports.
TOP PICKS FOR RANDALL III RURAL WATER SYSTEM
⚠ EPA violations / contaminants in monitoring data
WHY THIS FOR RANDALL III RURAL WATER SYSTEM · Chosen for RANDALL III RURAL WATER SYSTEM because EPA’s SDWA snapshot shows active violation records. RO addresses a wide range of regulated contaminants, not just chlorine taste.
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