Home hazard report for 00782 — Comerio, PR
ZIP 00782 is served by Comerio Urbano: 25 violations since 2016, latest lead result 6 ppb, PFAS 2 detected. Comerío Municipio is in EPA radon no zone.
Health-based violations since 2016: Tthm, Interim Enhanced Surface Water Treatment Rule, Surface Water Treatment Rule. All are listed as resolved.
90th-percentile lead in the latest round (Jul 2015). Lead comes mostly from household plumbing and service lines, so individual homes can be higher.
PFAS were detected, with PFOA and PFOS below 4.0 ppt (highest not detected).
EPA has not assigned this area a radon zone. Testing is the only way to know.
FEMA’s overall natural-hazard risk for this census tract, relative to the rest of the U.S.
The nearest active Superfund site is 5.4 miles away.
Active weather alerts
live from the National Weather ServiceChecking the National Weather Service…
Where ZIP 00782 is
Dashed: ZIP area · blue: utility service area · scroll or pinch to zoomDrinking water: Comerio Urbano
Health-based violations
| Contaminant or rule | Health-based violations since 2016 |
|---|---|
| Tthm | 14 |
| Interim Enhanced Surface Water Treatment Rule | 10 |
| Surface Water Treatment Rule | 1 |
A health-based violation means a contaminant exceeded its legal limit (MCL) or a required treatment technique was not met, as reported by the state to EPA’s SDWIS. All are listed as resolved or archived; the latest began Nov 2023.
Lead
90th-percentile lead per sampling round (90% of the homes sampled were at or below this level). Black line: EPA’s 15 ppb action level; under the Lead and Copper Rule Improvements the action level becomes 10 ppb from 2027.
PFAS (“forever chemicals”)
| Compound | Highest result | Samples with detection | EPA limit |
|---|---|---|---|
| PFPeA | 5.6 ppt | 3 of 8 | — |
| PFHxA | 3.4 ppt | 2 of 8 | — |
| PFDA | not detected | 0 of 8 | — |
| PFOA | not detected | 0 of 8 | 4 ppt MCL |
| PFOS | not detected | 0 of 8 | 4 ppt MCL |
| PFNA | not detected | 0 of 8 | — |
| PFHxS | not detected | 0 of 8 | — |
| PFHpA | not detected | 0 of 8 | — |
| HFPO-DA (GenX) | not detected | 0 of 8 | — |
| PFBS | not detected | 0 of 8 | — |
| PFBA | not detected | 0 of 8 | — |
EPA Fifth Unregulated Contaminant Monitoring Rule (UCMR 5), samples 2023–2025; ppt = parts per trillion (ng/L). The 4.0 ppt maximum contaminant levels for PFOA and PFOS were set by EPA in 2024; water systems have until the end of the decade to comply.
Radon in Comerío Municipio
EPA radon no zone — not mapped. EPA has not assigned this area a radon zone. Testing is the only way to know.
Radon is a colorless, odorless radioactive gas from soil and rock, and the leading cause of lung cancer among non-smokers. EPA recommends fixing a home at 4 pCi/L or above and considering it from 2 pCi/L. A short-term test kit costs about $15–30. How radon zones work →
Natural hazard risk
FEMA rates the overall natural-hazard risk of this neighborhood (census tract) as not rated, with data unavailable social vulnerability and data unavailable community resilience.
FEMA National Risk Index (December 2025): expected annual losses from each hazard combined with social vulnerability and community resilience, rated relative to all U.S. census tracts. Hazards not listed are not applicable here. It describes the area, not a single building; flood insurance maps (FEMA FIRMs) decide flood-insurance requirements.
Live conditions: river gauges and flood levels · tornado warnings · wildfire detections · earthquakes — our sister maps, updated from NOAA, USGS and NASA every few minutes.
Superfund sites nearby
| Site | Status | Distance |
|---|---|---|
| Cidra Ground Water Contamination Cidra, Puerto Rico · EPA ID PRN000204538 | Active (final NPL) | 5.4 mi |
| Corozal Well Corozal, Puerto Rico · EPA ID PRN000206452 | Cleaned up & deleted | 6.4 mi |
| Hormigas Ground Water Plume Caguas, Puerto Rico · EPA ID PRN000206359 | Cleaned up & deleted | 8.1 mi |
EPA Superfund National Priorities List (NPL): the country’s most serious known hazardous-waste sites, each with an EPA cleanup record (linked). Distance is measured from the ZIP center to the site’s reference point; being near a site does not by itself mean exposure — EPA site pages describe what was found and how it is being cleaned up.
What this is — and isn’t. These are records your water utility and state reported to the EPA, and the EPA’s radon map for your county. They describe the system and the area, not the water from your own tap or the air in your home. For that, read your utility’s annual Consumer Confidence Report and test: lead and radon tests are inexpensive.
Questions about 00782
Who supplies drinking water to ZIP 00782?
Comerio Urbano (EPA ID PR0004705), a surface water (rivers, lakes) system serving about 14,912 people.
Is there lead in Comerio, PR tap water?
The utility’s latest 90th-percentile lead result (Jul 2015) was 6 ppb; EPA’s action level is 15 ppb, falling to 10 ppb from 2027. Lead mostly comes from service lines and home plumbing, so the only way to know your tap is to test it.
Does Comerio, PR water have PFAS?
PFAS were detected, with PFOA and PFOS below 4.0 ppt (highest not detected).
Has the water system in 00782 had violations?
Health-based violations since 2016: Tthm, Interim Enhanced Surface Water Treatment Rule, Surface Water Treatment Rule. All are listed as resolved.
What natural hazards affect ZIP 00782?
FEMA’s National Risk Index rates the overall natural-hazard risk here as not rated.
Are there Superfund sites near 00782?
The nearest active Superfund site is 5.4 miles away. Sites within 10 miles: Cidra Ground Water Contamination (5.4 mi, Active (final NPL)); Corozal Well (6.4 mi, Cleaned up & deleted); Hormigas Ground Water Plume (8.1 mi, Cleaned up & deleted).
Is radon a problem in Comerío Municipio?
Comerío Municipio is in EPA radon no zone (not mapped). EPA has not assigned this area a radon zone. Testing is the only way to know.