Water operator for APOSTLE ISLANDS N.L., CAT IS. (CAW1)? Claim this free listing and publish your 2026 CCR where your customers are already looking. Claim Free →
PUBLIC WATER SYSTEM REPORT
Is APOSTLE ISLANDS N.L., CAT IS. (CAW1) Water Safe to Drink in 2026?
Wisconsin · PWSID WI8020609 · Ground water
Population served
25
Cities served
—
State / jurisdiction
Wisconsin (WI)
PWSID
WI8020609
A+
TAP WATER GRADE
Excellent
Model score 88/88 from violations, PFAS profile, and monitoring signals — not a laboratory test of your faucet.
No major violations flagged in the latest federal quarterly snapshot
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.).
Official Consumer Confidence Report (CCR)
📋 The official 2026 CCR for APOSTLE ISLANDS N.L., CAT IS. (CAW1) has not yet been published on WaterCheckup.
Are you the water operator for APOSTLE ISLANDS N.L., CAT IS. (CAW1)? Publish your official CCR here for free — your customers are already finding this page.
Residents: Your public water system is required by EPA to publish an annual CCR by July 1st each year. Contact APOSTLE ISLANDS N.L., CAT IS. (CAW1)directly to request a copy, or check the EPA's national CCR portal at cfpub.epa.gov/ccr.
VIOLATIONS HISTORY (FEDERAL SNAPSHOT)
EPA’s national SDWA quarterly files associate 0 violation-related records with this system in the same reporting quarter as the public water system snapshot used on WaterCheckup. This is not a complete historical docket — see ECHO and SDWIS for full compliance context.
Based on APOSTLE ISLANDS N.L., CAT IS. (CAW1)'s monitoring and violation profile, here are vetted filtration options — same picks framework as our city reports.
Certified Filter Recommendations
Matched to what's actually in your water
TOP PICKS FOR APOSTLE ISLANDS N.L., CAT IS. (CAW1)
WHY THIS FOR APOSTLE ISLANDS N.L., CAT IS. (CAW1) · Chosen for APOSTLE ISLANDS N.L., CAT IS. (CAW1) because groundwater supplies can carry nitrates, arsenic, and localized contamination. RO is the strongest barrier for sensitive households.
Get water quality alerts for APOSTLE ISLANDS N.L., CAT IS. (CAW1)
We'll notify you when new PFAS data, EPA violations, or contamination alerts affect APOSTLE ISLANDS N.L., CAT IS. (CAW1) (PWS WI8020609). One email, no spam, unsubscribe any time.
