Saint Bonaventure, NY: High Radon Potential Area
EPA data for Allegany Village
EPA records for the water systems mapped to 14778 in Saint Bonaventure, NY contain zero recorded violations for inclusive record years 2021 through 2026. This does not establish that every category was monitored or published, and it does not cover events outside that source window.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water No drinking-water violations in EPA records since 2021.
- Lead The reported 90th-percentile lead result of 0.0045 mg/L is below the EPA action level for water systems; EPA's health goal for lead is zero.
- Radon EPA Zone 1 - highest county-level potential. This is not a home measurement; test before any threshold comparison.
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Score Breakdown
Overall Home Safety Score: Score unavailable
Required evidence is missing. Missing values remain unknown and are not imputed or renormalized.
Canonical components
Required domains
Coverage: 2 of 4 components and 1 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (5) HIGH
Your Water System
ZIP code 14778 in Saint Bonaventure, New York is mapped to the water system Allegany Village (EPA ID: NY0400330). This system provides water to approximately 2,000 people from groundwater sources.
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Nearby Water Quality Reports
- 14706 (Allegany) - 2 mi - 96 violations recorded for mapped water systems
- 14760 (Olean) - 3 mi - 26 violations recorded for mapped water systems
- 14788 (Westons Mills) - 5 mi
- 14753 (Limestone) - 8 mi - 76 violations recorded for mapped water systems
- 14770 (Portville) - 8 mi - 5 violations recorded for mapped water systems
- 14743 (Hinsdale) - 9 mi
- 16727 (Derrick City, PA) - 9 mi - 12 violations recorded for mapped water systems
- 16729 (Duke Center, PA) - 9 mi
- 14748 (Kill Buck) - 10 mi - 76 violations recorded for mapped water systems
- 16731 (Eldred, PA) - 10 mi
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Allegany Village (NY0400330) on EPA.gov.
4 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.
Environmental Hazards (9) HIGH
Home & Infrastructure (3) OK
Cost & Community (6) OK
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Frequently Asked Questions
Is the tap water in 14778 safe to drink?
EPA SDWIS records 0 violations since 2021 across the water systems mapped to ZIP 14778 (primary system: Allegany Village), 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 14778's water come from?
The recorded water source for Allegany Village, a system mapped to ZIP code 14778, is Groundwater. This system serves approximately 2,000 people.
How can I get my water tested in Saint Bonaventure?
If Allegany Village 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.
Is lead a concern in 14778 tap water?
The Lead and Copper Rule record selected for 14778 reports a 90th-percentile lead result of 0.0045 mg/L for a water system mapped to this ZIP (record date 2026-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.
What is the radon risk for 14778?
14778 is mapped to a county in EPA Radon Zone 1 (high county-level radon potential; EPA recommends testing every home), located in Cattaraugus County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
How to cite this page
ZipCheckup. (2026). Saint Bonaventure, NY: High Radon Potential Area. https://zipcheckup.com/report/14778/
@misc{zipcheckup-report-14778,
author = {{ZipCheckup}},
title = {{Saint Bonaventure, NY: High Radon Potential Area}},
year = {2026},
url = {https://zipcheckup.com/report/14778/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 14778
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 14706 | Allegany, NY | 1.5 mi | N/A | 96 |
| 14760 | Olean, NY | 2.5 mi | N/A | 26 |
| 14788 | Westons Mills, NY | 5.1 mi | N/A | 0 |
| 14753 | Limestone, NY | 8.1 mi | N/A | 76 |
| 14770 | Portville, NY | 8.2 mi | N/A | 5 |
| 14743 | Hinsdale, NY | 8.7 mi | N/A | 0 |
| 16727 | Derrick City, PA | 8.7 mi | N/A | 12 |
| 16729 | Duke Center, PA | 8.8 mi | N/A | 0 |
| 14748 | Kill Buck, NY | 9.9 mi | N/A | 76 |
| 16731 | Eldred, PA | 10.1 mi | N/A | 0 |
Nearby ZIP Code Reports
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