Home hazard report for 00794 — Barranquitas, PR
ZIP 00794 is served by Barranquitas Urbano: 9 violations since 2016, latest lead result 6 ppb, PFAS not detected. Barranquitas Municipio is in EPA radon no zone.
Health-based violations since 2016: Long Term 2 Enhanced Surface Water Treatment Rule, Interim Enhanced Surface Water Treatment Rule. All are listed as resolved.
90th-percentile lead in the latest round (Jul 2012). Lead comes mostly from household plumbing and service lines, so individual homes can be higher.
None of the tested PFAS were found above EPA’s reporting limits in 2023–2025.
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 9.8 miles away.
Active weather alerts
live from the National Weather ServiceChecking the National Weather Service…
Where ZIP 00794 is
Dashed: ZIP area · blue: utility service area · scroll or pinch to zoomDrinking water: Barranquitas Urbano
Health-based violations
| Contaminant or rule | Health-based violations since 2016 |
|---|---|
| Long Term 2 Enhanced Surface Water Treatment Rule | 8 |
| Interim Enhanced 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 Jul 2024.
Full record for Barranquitas Urbano →
Other systems overlapping this ZIP: Coamo Urbano.
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 | not detected | 0 of 4 | — |
| PFBA | not detected | 0 of 4 | — |
| HFPO-DA (GenX) | not detected | 0 of 4 | — |
| PFHxA | not detected | 0 of 4 | — |
| PFDA | not detected | 0 of 4 | — |
| PFOA | not detected | 0 of 4 | 4 ppt MCL |
| PFOS | not detected | 0 of 4 | 4 ppt MCL |
| PFNA | not detected | 0 of 4 | — |
| PFHxS | not detected | 0 of 4 | — |
| PFHpA | not detected | 0 of 4 | — |
| PFBS | not detected | 0 of 4 | — |
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 Barranquitas 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 |
|---|---|---|
| Corozal Well Corozal, Puerto Rico · EPA ID PRN000206452 | Cleaned up & deleted | 6.8 mi |
| Cidra Ground Water Contamination Cidra, Puerto Rico · EPA ID PRN000204538 | Active (final NPL) | 9.8 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 00794
Who supplies drinking water to ZIP 00794?
Barranquitas Urbano (EPA ID PR0004605), a surface water (rivers, lakes) system serving about 3,538 people.
Is there lead in Barranquitas, PR tap water?
The utility’s latest 90th-percentile lead result (Jul 2012) 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 Barranquitas, PR water have PFAS?
None of the tested PFAS were found above EPA’s reporting limits in 2023–2025.
Has the water system in 00794 had violations?
Health-based violations since 2016: Long Term 2 Enhanced Surface Water Treatment Rule, Interim Enhanced Surface Water Treatment Rule. All are listed as resolved.
What natural hazards affect ZIP 00794?
FEMA’s National Risk Index rates the overall natural-hazard risk here as not rated.
Are there Superfund sites near 00794?
The nearest active Superfund site is 9.8 miles away. Sites within 10 miles: Corozal Well (6.8 mi, Cleaned up & deleted); Cidra Ground Water Contamination (9.8 mi, Active (final NPL)).
Is radon a problem in Barranquitas Municipio?
Barranquitas 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.