Home hazard report for 72078 — Jacksonville, AR
ZIP 72078 is served by Jacksonville Waterworks: no health-based violations since 2016, latest lead result 1.2 ppb, PFAS not detected. Pulaski is in EPA radon zone 3.
No health-based violations reported since 2016.
90th-percentile lead in the latest round (Jan 2026). 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.
Predicted average under 2 pCi/L — but any home can have high radon, so EPA still recommends a test.
Active or proposed Superfund (National Priorities List) sites near the center of this ZIP code.
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Where ZIP 72078 is
blue: utility service area · scroll or pinch to zoomDrinking water: Jacksonville Waterworks
Health-based violations
No health-based violations reported since 2016.
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 | — |
| HFPO-DA (GenX) | not detected | 0 of 4 | — |
| PFHpA | not detected | 0 of 4 | — |
| PFBS | not detected | 0 of 4 | — |
| PFDA | not detected | 0 of 4 | — |
| PFNA | not detected | 0 of 4 | — |
| PFOA | not detected | 0 of 4 | 4 ppt MCL |
| PFHxS | not detected | 0 of 4 | — |
| PFHxA | not detected | 0 of 4 | — |
| PFBA | not detected | 0 of 4 | — |
| PFOS | not detected | 0 of 4 | 4 ppt MCL |
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 Pulaski
EPA radon zone 3 — low potential. Predicted average under 2 pCi/L — but any home can have high radon, so EPA still recommends a test.
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 →
Superfund sites nearby
| Site | Status | Distance |
|---|---|---|
| Vertac, Inc. Jacksonville, Arkansas · EPA ID ARD000023440 | Active (final NPL) | 1.4 mi |
| Rogers Road Municipal Landfill Jacksonville, Arkansas · EPA ID ARD981055809 | Cleaned up & deleted | 1.8 mi |
| Jacksonville Municipal Landfill Jacksonville, Arkansas · EPA ID ARD980809941 | Cleaned up & deleted | 2.2 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 72078
Who supplies drinking water to ZIP 72078?
Jacksonville Waterworks (EPA ID AR0000466), a surface water (rivers, lakes) system serving about 32,875 people.
Is there lead in Jacksonville, AR tap water?
The utility’s latest 90th-percentile lead result (Jan 2026) was 1.2 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 Jacksonville, AR water have PFAS?
None of the tested PFAS were found above EPA’s reporting limits in 2023–2025.
Has the water system in 72078 had violations?
No health-based violations reported since 2016.
Are there Superfund sites near 72078?
Active or proposed Superfund (National Priorities List) sites near the center of this ZIP code. Sites within 10 miles: Vertac, Inc. (1.4 mi, Active (final NPL)); Rogers Road Municipal Landfill (1.8 mi, Cleaned up & deleted); Jacksonville Municipal Landfill (2.2 mi, Cleaned up & deleted).
Is radon a problem in Pulaski?
Pulaski is in EPA radon zone 3 (low potential). Predicted average under 2 pCi/L — but any home can have high radon, so EPA still recommends a test.