Tap Water Quality Report
Tap water quality in CAPE CORAL, Florida
Tap water in CAPE CORAL, Florida receives a grade of B (83/100) from TapWaterSafety.org. It's served by CAPE CORAL, CITY OF. The most significant water quality concerns are: Total trihalomethanes (TTHMs) significantly above health guideline; Haloacetic acids (HAA9) significantly above health guideline; Radium, combined (-226 and -228) significantly above health guideline. Data sources: EPA SDWIS, EPA ECHO, EWG Tap Water Database.
What's in CAPE CORAL's tap water
Top water quality concerns identified by the EPA and Environmental Working Group across the utility serving CAPE CORAL.
Total trihalomethanes (TTHMs) significantly above health guideline
Moderate concernTotal trihalomethanes (TTHMs) detected at 29.9 ppb, 200x above the EWG health guideline of 0.15 ppb.
Haloacetic acids (HAA9) significantly above health guideline
Moderate concernHaloacetic acids (HAA9) detected at 4.38 ppb, 73x above the EWG health guideline of 0.06 ppb.
Radium, combined (-226 and -228) significantly above health guideline
Moderate concernRadium, combined (-226 and -228) detected at 3.15 pCi/L, 63x above the EWG health guideline of 0.05 pCi/L.
EPA compliance record
Official U.S. EPA records for CAPE CORAL, CITY OF (system ID FL5360325) for the last 3 years. Checked 2026-10-07.
| Rule | Type | Since | Status |
|---|---|---|---|
| Nitrate Rule | Missed testing or reporting | 01/01/2024 | Open |
| Stage 2 Disinfectants and Disinfection Byproducts Rule | Missed testing or reporting | 10/01/2024 | Open |
Source: U.S. EPA Enforcement and Compliance History Online (ECHO), from the Safe Drinking Water Information System. See EPA's full report.
Recommended filters for CAPE CORAL
Filters matched to the specific contaminants in CAPE CORAL's water supply.
Carbon filter certified for VOCs (NSF/ANSI 53)
$180-$599Activated carbon is effective for disinfection byproducts like TTHM. Look for NSF/ANSI 53 VOC or chloroform reduction.
Reverse osmosis certified for radium (NSF/ANSI 58)
$429-$750RO certified for radium 226/228 reduces it; ion-exchange water softeners also reduce radium.
Disclosure: TapWaterSafety earns a commission from purchases made through these links. This does not influence our scoring methodology or filter selection.
All contaminants detected in CAPE CORAL's tap water
Every contaminant identified, compared side-by-side against US EPA legal limits, the EU Drinking Water Directive (2020/2184), WHO Guidelines, and California's Public Health Goal. Why we show multiple standards →
| Contaminant | Detected | EWG US health-based |
EPA US legal |
EU DWD Europe |
WHO global |
CA PHG strictest US |
Tested sample year |
Status |
|---|---|---|---|---|---|---|---|---|
| Total trihalomethanes (TTHMs) Disinfection byproduct |
29.9 ppb | 0.15 | 80.0 | 100 | — | — | — | 200× over |
| Haloacetic acids (HAA9) Disinfection byproduct |
4.38 ppb | 0.06 | — | — | — | — | — | 73× over |
| Radium, combined (-226 and -228) Radiological |
3.15 pCi/L | 0.05 | 5.0 | — | — | — | — | 63× over |
| Haloacetic acids (HAA5) Disinfection byproduct |
5.93 ppb | 0.1 | 60.0 | 60 | — | — | — | 59× over |
| Chromium (hexavalent) Heavy metal |
0.085 ppb | 0.02 | — | — | — | — | — | 4.3× over |
| Chlorate Disinfection byproduct |
294.3 ppb | 210.0 | — | — | — | — | — | 1.4× over |
| Aluminum Heavy metal |
14.5 ppb | 600.0 | — | 200 | — | 600 | — | Below guideline |
| Barium Heavy metal |
5.45 ppb | 700.0 | 2000.0 | — | 1300 | 2000 | — | Below guideline |
| Strontium Radiological |
3.08 ppb | 1500.0 | — | — | — | — | — | Below guideline |
| Fluoride Inorganic |
0.65 ppm | — | 4.0 | 1.5 | 1.5 | — | — | Below guideline |
All values in the unit of the detected level. Red cells indicate the detected level exceeds that standard. Some contaminants have limits in some jurisdictions but not others (shown as —). The "Tested" column shows the year each contaminant sample was collected.
Sources: US EPA, EU Drinking Water Directive 2020/2184, WHO Guidelines, California OEHHA PHGs, EWG Tap Water Database.
Treatment plant contact info
For service issues, water quality concerns, or to request a Consumer Confidence Report from CAPE CORAL, CITY OF.