Is tap water in Butler (45414) safe to drink?
- Butler, OH
- Harrison, OH
- North Riverdale
- Dayton
- Oregon Historic District
- Edgemont
- Walnut Hills
The short answer for Butler (45414)
Dayton tap water has 5 contaminants above EPA guidelines, including PFOS at 1.8× the limit (tested December 2023). See the full compound-by-compound breakdown and filter recommendations.
The health risk for Dayton
- PFHxS, PFOS, PFPeA above limit.
PFOS (a PFAS 'forever chemical') was detected above EPA limits. These filters are independently certified to reduce common drinking-water contaminants.
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.
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| PFOS Tested: December 2023 · Ottawa TP |
0.007 µg/L | 0.004 µg/L | 82% above limit |
| PFHxS Tested: May 2024 · Dayton-Miami Interconnection |
0.007 µg/L | 0.004 µg/L | 78% above limit |
| PFHxS Tested: December 2023 · Ottawa TP |
0.007 µg/L | 0.004 µg/L | 75% above limit |
| PFOS Tested: May 2024 · Dayton-Miami Interconnection |
0.006 µg/L | 0.004 µg/L | 55% above limit |
| PFPeA Tested: May 2024 · Dayton-Miami Interconnection |
0.003 µg/L | 0.003 µg/L | 10% above limit |
View all tested compounds
Dayton-Miami Interconnection · Tested: Multiple dates
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| PFHxS | 0.007 µg/L | 0.004 µg/L | 78% above limit |
| PFOS | 0.006 µg/L | 0.004 µg/L | 55% above limit |
| PFPeA | 0.003 µg/L | 0.003 µg/L | 10% above limit |
| lithium | <9.000 µg/L | 10 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 |
| PFBA | <0.005 µg/L | 6 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 |
| PFTrDA | <0.007 µg/L | 0.007 µg/L | Below limit |
| PFUnA | <0.002 µg/L | 0.002 µg/L | Below limit |
Ottawa TP · Tested: December 2023
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| PFOS | 0.007 µg/L | 0.004 µg/L | 82% above limit |
| PFHxS | 0.007 µg/L | 0.004 µg/L | 75% above limit |
| PFPeA | 0.003 µg/L | 0.003 µg/L | 100% of limit |
| PFHxA | 0.003 µg/L | 3 µg/L | 0.1% of limit |
| lithium | <9.000 µg/L | 10 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 |
| PFBA | <0.005 µg/L | 6 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 |
| PFTrDA | <0.007 µg/L | 0.007 µg/L | Below limit |
| PFUnA | <0.002 µg/L | 0.002 µg/L | Below limit |
Miami WTP · Tested: December 2023
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| 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 |
| PFBA | <0.005 µg/L | 6 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 45414
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- DAYTON PUBLIC WATER SYSTEMAction advised
- DAYTON VA BLDG 410Action advised
Frequently Asked Questions about ZIP 45414 Tap Water
What contaminants are above EPA limits in ZIP 45414?
ZIP 45414 has 5 contaminants above EPA health guidelines in the latest available data, including PFOS at 1.8x the EPA guideline. The full table on this page lists every tested compound and its measured level.
Will boiling ZIP 45414 tap water remove PFOS?
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 PFOS?
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 45414?
Public records identify DAYTON PUBLIC WATER SYSTEM as a primary water system associated with ZIP 45414. Service boundaries can vary by address, so confirm exact service with the utility.
When was ZIP 45414 tap water last tested?
The most recent test date used in this report is May 2024. EnviroClarity last refreshed this page on 2026-05-05.
Where can I find the official water quality report for ZIP 45414?
Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact DAYTON PUBLIC WATER SYSTEM or visit their website for the latest official report covering ZIP 45414. The EPA also maintains a national CCR locator.
Check another ZIP code
Nearby ZIP reports
- 45405 - North Riverdale, Dayton tap water report
- 45415 - Harrison, Clayton tap water report
- 45416 - Harrison, Trotwood tap water report
- 45404 - Oregon Historic District, Dayton tap water report
- 45406 - North Riverdale, Dayton tap water report
- 45377 - Vandalia tap water report
- 45424 - Huber Heights tap water report
- 45402 - Southern Hills, Dayton tap water report
Data reflects publicly reported utility records from EPA datasets and local utility disclosures. This information is educational and not medical advice.