Is tap water in Saint Paul (55105) safe to drink?
- Saint Paul, MN
The short answer for Saint Paul (55105)
St. Paul tap water has 1 detected contaminant, currently below EPA limits (tested June 2024). PFBA measured closest to the threshold. See the full compound-by-compound report.
The health risk for St. Paul
- PFAS or other chemicals detected; no confirmed exceedances in multiple samples.
PFBA (a PFAS 'forever chemical') was detected below EPA limits. A certified filter can still add an extra layer of protection.
Here's what actually removes PFAS from your water
The right filter eliminates PFAS at the tap. But not all filters do - and the type you choose matters for your home.
Common pitchers like Brita do not remove PFAS. You need a filter independently certified to NSF P473 (for pitcher filters) or NSF/ANSI 58 (for reverse osmosis systems). All three options below carry the relevant certification.
No compounds above or close to EPA limits in available data.
View all tested compounds
TREATMENT PLANT #1 · Tested: Multiple dates
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| PFBA | 0.020 µg/L | 6 µg/L | 0.3% of limit |
| lithium | <9.000 µg/L | 10 µg/L | Below limit |
| PFHxS | <0.003 µg/L | 0.004 µg/L | Below limit |
| HFPO-DA | <0.005 µg/L | 0.01 µg/L | Below limit |
| PFNA | <0.004 µg/L | 0.01 µg/L | Below limit |
| PFHxA | <0.003 µg/L | 3 µg/L | Below limit |
| 11Cl-PF3OUdS | <0.005 µg/L | 0.005 µg/L | Below limit |
| 4:2 FTS | <0.003 µg/L | 0.003 µg/L | Below limit |
| 6:2 FTS | <0.005 µg/L | 0.005 µg/L | Below limit |
| 8:2 FTS | <0.005 µg/L | 0.005 µg/L | Below limit |
| 9Cl-PF3ONS | <0.002 µg/L | 0.002 µg/L | Below limit |
| ADONA | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFBS | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFDA | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFDoA | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFHpA | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFHpS | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFOA | <0.004 µg/L | 0.004 µg/L | Below limit |
| PFOS | <0.004 µg/L | 0.004 µg/L | Below limit |
| PFPeA | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFTrDA | <0.007 µg/L | 0.007 µg/L | Below limit |
| PFUnA | <0.002 µg/L | 0.002 µg/L | Below limit |
Water utilities serving ZIP 55105
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- SAINT PAUL REGIONAL WATER SERVICESSome concern
Frequently Asked Questions about ZIP 55105 Tap Water
What's in ZIP 55105 tap water?
ZIP 55105 has 1 detected contaminant below EPA limits in this dataset. PFBA measured closest to its guideline.
Will boiling ZIP 55105 tap water remove PFBA?
No. Boiling does not remove PFAS, and the compounds can actually become more concentrated as water evaporates. To reduce PFAS at home, use a filter independently certified to NSF/ANSI P473 (activated-carbon pitcher or under-sink) or NSF/ANSI 58 (reverse osmosis).
Do basic pitcher filters remove PFBA?
Most basic pitcher filters are only certified to NSF/ANSI 42 or 53, which do not cover PFAS. Look for a filter independently certified to NSF/ANSI P473 (activated-carbon pitcher or under-sink) or NSF/ANSI 58 (reverse osmosis) on the spec sheet.
Who provides tap water in ZIP 55105?
Public records identify SAINT PAUL REGIONAL WATER SERVICES as a primary water system associated with ZIP 55105. Service boundaries can vary by address, so confirm exact service with the utility.
When was ZIP 55105 tap water last tested?
The most recent test date used in this report is September 2024. EnviroClarity last refreshed this page on 2026-05-05.
Where can I find the official water quality report for ZIP 55105?
Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact SAINT PAUL REGIONAL WATER SERVICES or visit their website for the latest official report covering ZIP 55105. The EPA also maintains a national CCR locator.
Check another ZIP code
Nearby ZIP reports
- 55104 - Saint Paul, St. Paul tap water report
- 55116 - Saint Paul, St. Paul tap water report
- 55102 - Saint Paul, St. Paul tap water report
- 55406 - South Minneapolis, Minneapolis tap water report
- 55103 - Saint Paul, St. Paul tap water report
- 55114 - Saint Paul, St. Paul tap water report
- 55108 - Falcon Heights, St. Paul tap water report
- 55107 - Saint Paul, St. Paul tap water report
Data reflects publicly reported utility records from EPA datasets and local utility disclosures. This information is educational and not medical advice.