Drinking water quality · 2024
· Verified
· PWSID NC0392331
What's in Town of Garner, NC tap water
Only 9 of 27 core regulated contaminants were reported for Town of Garner, NC. What was measured is not clean — but most of the picture is missing.
- !1 contaminant at or above a federal limit — worst is PFOS at 1.1x
- !1 contaminant within 20% of a limit
- !9 of 27 core regulated contaminants reported — 18 never appear in this report
- ✓No open federal violations
+How this score is calculated
Every system starts at 100. Points come off for measured levels, for the federal violation record, and for how much of the core regulated set the utility actually reported. All three inputs are the utility's own published numbers and EPA's own records.
- −14 contaminants at or above a federal limit
- −4 contaminants within 20% of a limit
- −0 open health-based violations
- −0 open monitoring / reporting violations
- −0 health-based violations resolved in the last 5 years
- −16 core regulated contaminants never reported (9/27)
A 90–100 · B 80–89 · C 70–79 · D 60–69 · F below 60. A system reporting under a third of the core set is capped at C however clean its numbers look — a short report is not a clean bill of health.
Full grading methodology, constant for constant →What to worry about
- PFOS1.1× the federal limit4.57 ng/L · limit 4 ng/L
Linked to cancer, thyroid disease, and immune effects; the EPA set an enforceable limit of 4 parts per trillion.
higher than 55% of U.S. systems
- PFOA84% of the federal limit3.35 ng/L · limit 4 ng/L
Linked to cancer, liver damage, and immune effects; the EPA set an enforceable limit of 4 parts per trillion.
higher than 35% of U.S. systems
+14 contaminants were measured and came in below the limitShow all
| Contaminant | Measured | Federal limit |
|---|---|---|
| Chloramine | 2.75 mg/L | 4 mg/L |
| Chlorine | 2.55 mg/L | 4 mg/L |
| HAA5 | 11–29.7 ug/L | 60 ug/L |
| TTHM | 12–36 ug/L | 80 ug/L |
| Lead | 0–5 ug/L | 15 ug/L |
| Perfluorohexanesulfonic acid | 1.52 ng/L | 10 ng/L |
| Fluoride | 0.57 mg/L | 4 mg/L |
| Turbidity | 0.11 NTU | 1 NTU |
| Copper | 0–0.123 mg/L | 1.3 mg/L |
| Simazine | 0.1 ug/L | 4 ug/L |
| Hexafluoropropylene oxide dimer acid | Not detected ng/L | 10 ng/L |
| Perfluorobutanesulfonic acid | 3.14 | — |
| Perfluorononanoic acid | Not detected ng/L | 10 ng/L |
| TOC | 1.5 | — |
What this report doesn't tell you
18 of the 27 contaminants a community water system normally reports do not appear anywhere in Town of Garner, NC's data. Absent is not the same as absent-from-the-water — it means nobody published a number.
+Full detail: PFAS testing, water source, historical monitoring, and the federal violation record
Where your water comes from · EPA SDWIS
Town of Garner, NC's drinking water comes from ground water, drawn from 3 sources.
Source
- WELL · 3
Treatment
- TREATMENT_PLT_WELL #4
- TREATMENT_PLT_WELL #5
- TREATMENT_PLT_WELL #9
Distribution
Compliance history
Federal Safe Drinking Water Act violation & enforcement records (EPA SDWIS). A violation is a regulatory determination by the state or EPA — separate from the measured levels above.
- Maximum contaminant level exceededHealth-based4 violations on record · most recent Jul 1993resolved
Source: EPA SDWIS / ECHO. View the full federal record on EPA ECHO ↗