ZipCheckup grade for 13074: B.
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Your top priority: have older plumbing checked for lead solder. Check your ZIP → EPA: reduce lead
Hannibal, NY (13074): PFAS Detected in Mapped Water Systems - 83/100
EPA data for Ocwa
EPA records for the water systems mapped to 13074 in Hannibal, 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 0.007 mg/L is below the EPA action level, but EPA's health goal for lead is zero; filtration is advisable.
- 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.
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The compiled record for Hannibal (13074) yields 1 high-priority finding; critical-level alerts are absent from the same data.
Score Breakdown
Overall Home Safety Score: 83/100
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 (8) HIGH
Your Water System
ZIP code 13074 in Hannibal, New York is mapped to the water system Ocwa (EPA ID: NY3304336). This system provides water to approximately 350,000 people from surface water sources.
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Nearby Water Quality Reports
- 13111 (Martville) - 5 mi - 3 violations recorded for mapped water systems
- 13156 (Sterling) - 7 mi - 3 violations recorded for mapped water systems
- 13115 (Minetto) - 7 mi
- 13069 (Fulton) - 7 mi
- 13033 (Cato) - 9 mi - 4 violations recorded for mapped water systems
- 13126 (Oswego) - 10 mi
- 13113 (Meridian) - 10 mi
- 13143 (Red Creek) - 10 mi - 2 violations recorded for mapped water systems
- 13137 (Plainville) - 12 mi
- 13135 (Phoenix) - 13 mi
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Ocwa (NY3304336) 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.
PFAS Contamination Detected
PFAS ("forever chemicals") have been reported in samples from water systems associated with ZIP code 13074.
Detected compounds: PFBA.
Highest measured level: 0.0056 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 (10) MODERATE
Home & Infrastructure (7) OK
Cost & Community (9) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in Hannibal
Based on local data for ZIP 13074, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Gutter Installation & Repair
The median home in 13074 was built around 1988. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.
Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home
Estimate Your Home Maintenance CostsService 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 13074 safe to drink?
EPA SDWIS records 0 violations since 2021 across the water systems mapped to ZIP 13074 (primary system: Ocwa), 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 13074's water come from?
The recorded water source for Ocwa, a system mapped to ZIP code 13074, is Surface water. This system serves approximately 350,000 people.
How does Hannibal water compare to the national average?
Hannibal's Home Safety Score ranks better than 67% of U.S. ZIP codes, and lower than 59% of ZIP codes within New York.
How can I get my water tested in Hannibal?
If Ocwa 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 13074 tap water?
The Lead and Copper Rule record selected for 13074 reports a 90th-percentile lead result of 0.007 mg/L for a water system mapped to this ZIP (record date 2025-12-31). 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 13074?
13074 is mapped to a county in EPA Radon Zone 2 (moderate county-level radon potential; EPA recommends testing every home), located in Oswego 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 13074's water?
Yes, PFAS have been detected in samples from water systems mapped to 13074. Reverse osmosis and activated carbon filters certified to NSF/ANSI 53 or 58 specifically for PFOA/PFOS reduction can reduce PFAS.
How to cite this page
ZipCheckup. (2026). Hannibal, NY (13074): PFAS Detected in Mapped Water Systems - 83/100. https://zipcheckup.com/report/13074/
@misc{zipcheckup-report-13074,
author = {{ZipCheckup}},
title = {{Hannibal, NY (13074): PFAS Detected in Mapped Water Systems - 83/100}},
year = {2026},
url = {https://zipcheckup.com/report/13074/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 13074
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 13111 | Martville, NY | 5.2 mi | N/A | 3 |
| 13156 | Sterling, NY | 6.6 mi | N/A | 3 |
| 13115 | Minetto, NY | 6.8 mi | B | 0 |
| 13069 | Fulton, NY | 7.2 mi | B | 0 |
| 13033 | Cato, NY | 9.1 mi | N/A | 4 |
| 13126 | Oswego, NY | 9.8 mi | N/A | 0 |
| 13113 | Meridian, NY | 10.1 mi | N/A | 0 |
| 13143 | Red Creek, NY | 10.2 mi | N/A | 2 |
| 13137 | Plainville, NY | 11.7 mi | N/A | 0 |
| 13135 | Phoenix, NY | 12.8 mi | B | 0 |
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