ZipCheckup grade for 44011: B.
This ZIP has a few items worth a quick check.
Your top priority: use a filter certified to reduce PFAS; check which ones. Check your ZIP → EPA PFAS info
Avon, OH (44011): PFAS Detected in Mapped Water Systems - 82/100
EPA data combined for 3 water systems mapped to this ZIP (largest mapped system: Rural Lorain Company Water a)
EPA records for the water systems mapped to 44011 in Avon, OH contain 4 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 0 are marked health-based.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water EPA records for water systems mapped to this ZIP show 4 violations (non-health) (since 2021).
- Lead The reported 90th-percentile lead result is below the laboratory reporting limit, not a measured zero; EPA's health goal for lead is zero.
- PFAS PFAS detected in UCMR5 sampling; see the PFAS section for each compound, compared with the federal PFAS MCL where one exists.
- Radon EPA Zone 2 - county-level radon potential, not a home measurement.
- Flood 41 cumulative NFIP claim records. Check the current FEMA map for a specific address.
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In compiled records for 44011 in Avon, 1 safety condition carry a high-priority designation - no finding in the same dataset meets the critical-level classification.
Score Breakdown
Overall Home Safety Score: 82/100
This is the published model score. Component and domain values are shown independently; they are not added together on this page.
Canonical components
Required domains
Coverage: 4 of 4 components and 3 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (6) HIGH
Your Water System
ZIP code 44011 in Avon, Ohio is mapped to the water system Rural Lorain Company Water a (EPA ID: OH4701803). This system provides water to approximately 73,125 people from surface water sources.
There are 3 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| Rural Lorain Company Water a | OH4701803 | 73,125 | Surface water |
| Avon City Public Water System | OH4700203 | 23,800 | Surface water |
| Avon Lake City Public Water System | OH4700311 | 23,659 | Surface water |
Other Water Quality Reports in Ohio
- 43001 (Alexandria) - 3 violations recorded for mapped water systems
- 43002 (Amlin)
- 43003 (Ashley) - 4 violations recorded for mapped water systems
- 43004 (Blacklick) - 2 violations recorded for mapped water systems
- 43005 (Bladensburg)
- 43006 (Brinkhaven)
- 43007 (Broadway)
- 43008 (Buckeye Lake) - 14 violations recorded for mapped water systems
- 43009 (Cable)
- 43010 (Catawba)
- 43011 (Centerburg)
- 43013 (Croton)
- 43014 (Danville) - 2 violations recorded for mapped water systems
- 43015 (Delaware) - 3 violations recorded for mapped water systems
- 43016 (Dublin) - 1 violation recorded for mapped water systems
- 43017 (Dublin) - 1 violation recorded for mapped water systems
- 43018 (Etna)
- 43019 (Fredericktown) - 1 violation recorded for mapped water systems
- 43021 (Galena)
- 43022 (Gambier) - 4 violations recorded for mapped water systems
Nearby Water Quality Reports
- 44039 (North Ridgeville) - 4 mi - 5 violations recorded for mapped water systems
- 44012 (Avon Lake) - 4 mi - 1 violation recorded for mapped water systems
- 44036 (Elyria) - 4 mi
- 44054 (Sheffield Lake) - 5 mi - 6 violations recorded for mapped water systems
- 44145 (Westlake) - 5 mi - 1 violation recorded for mapped water systems
- 44140 (Bay Village) - 5 mi - 2 violations recorded for mapped water systems
- 44070 (North Olmsted) - 6 mi - 1 violation recorded for mapped water systems
- 44055 (Lorain) - 6 mi - 4 violations recorded for mapped water systems
- 44035 (Elyria) - 7 mi - 9 violations recorded for mapped water systems
- 44138 (Olmsted Falls) - 7 mi - 4 violations recorded for mapped water systems
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Rural Lorain Company Water a (OH4701803) on EPA.gov.
5 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
PFAS Contamination Detected
PFAS ("forever chemicals") have been reported in samples from water systems associated with ZIP code 44011.
Detected compounds: PFBA, PFHxA.
Highest measured level: 0.0052 µg/L
Reverse osmosis (RO) and activated carbon block filters can reduce PFAS at the tap. Certifications list the compounds covered: an NSF/ANSI 53 or 58 claim for PFOA/PFOS does not cover every PFAS, so check that the product lists the compounds detected here.
Environmental Hazards (11) MODERATE
Home & Infrastructure (8) MODERATE
Area data suggest possible HVAC concerns - talk to a local expert.
Call (844) 439-2761Paid Partner This is a free service. You will be connected with an independent service provider. We may receive compensation.
Cost & Community (9) MODERATE
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in Avon
Based on local data for ZIP 44011, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Home & Flood Insurance
The ZIP code for this report in Avon has 41 FEMA flood claims on record. Standard homeowner policies don't cover flood damage - make sure you're protected.
Typical cost: Flood insurance: premiums vary by property and flood zone; request a quote
Check Your Flood Zone (Free)FEMA flood map lookup - see if your property is in a flood zone
Free tip: Check your FEMA flood zone at msc.fema.gov (free lookup)
Service recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.
Frequently Asked Questions
Is the tap water in 44011 safe to drink?
EPA SDWIS records 4 violations since 2021 across the water systems mapped to ZIP 44011 (primary system: Rural Lorain Company Water a), including 0 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 44011's water come from?
The recorded water source for Rural Lorain Company Water a, a system mapped to ZIP code 44011, is Surface water. This system serves approximately 73,125 people.
How does Avon water compare to the national average?
Avon's Home Safety Score ranks better than 64% of U.S. ZIP codes, and at or above 91% within Ohio.
How can I get my water tested in Avon?
If Rural Lorain Company Water a supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.
What is the radon risk for 44011?
44011 is mapped to a county in EPA Radon Zone 2 (moderate county-level radon potential; EPA recommends testing every home), located in Lorain County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
Are there PFAS (forever chemicals) in 44011's water?
Yes, PFAS have been detected in samples from water systems mapped to 44011. Reverse osmosis and activated carbon filters certified to NSF/ANSI 53 or 58 specifically for PFOA/PFOS reduction can reduce PFAS.
What does the NFIP claim history show for ZIP 44011?
FEMA records contain 41 flood insurance claims filed in ZIP code 44011; the recorded rated-zone value (the most frequent one if there are several claims) is AE, which is claims evidence and may differ from the current FEMA map zone for a property. Claim records do not establish current property risk. Review FEMA's map for the specific property.
How to cite this page
ZipCheckup. (2026). Avon, OH (44011): PFAS Detected in Mapped Water Systems - 82/100. https://zipcheckup.com/report/44011/
@misc{zipcheckup-report-44011,
author = {{ZipCheckup}},
title = {{Avon, OH (44011): PFAS Detected in Mapped Water Systems - 82/100}},
year = {2026},
url = {https://zipcheckup.com/report/44011/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 44011
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 44039 | North Ridgeville, OH | 3.6 mi | B | 5 |
| 44012 | Avon Lake, OH | 3.8 mi | B | 1 |
| 44036 | Elyria, OH | 4.3 mi | N/A | 0 |
| 44054 | Sheffield Lake, OH | 4.6 mi | B | 6 |
| 44145 | Westlake, OH | 5.1 mi | B | 1 |
| 44140 | Bay Village, OH | 5.4 mi | B | 2 |
| 44070 | North Olmsted, OH | 5.9 mi | B | 1 |
| 44055 | Lorain, OH | 6.0 mi | B | 4 |
| 44035 | Elyria, OH | 6.8 mi | C | 9 |
| 44138 | Olmsted Falls, OH | 7.4 mi | B | 4 |
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