Water Quality Report · Updated October 07, 2026
CAPE CORAL, CITY OF
CAPE CORAL, CITY OF delivers tap water graded B (83/100) by TapWaterSafety.org. The utility serves approximately 172,693 residents in CAPE CORAL, Florida using groundwater. 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. For questions, the utility can be reached at 239-574-0700.
Is CAPE CORAL tap water safe to drink?
CAPE CORAL, CITY OF delivers tap water that earns a grade of B (83/100) from TapWaterSafety.org — a good rating, with only minor concerns relative to health-based guidelines.
The utility serves 172,693 residents in CAPE CORAL, drawing from groundwater.
Public testing data identifies 6 contaminants in this water above EWG's health-based guidelines, including: Total trihalomethanes (TTHMs), Haloacetic acids (HAA9), Radium, combined (-226 and -228), Haloacetic acids (HAA5), Chromium (hexavalent), Chlorate. For most residents, a properly certified home filter at the kitchen tap is the most cost-effective way to reduce exposure to whatever's in your water. See our filter recommendations below, matched specifically to this utility's contaminant profile.
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.
Quick actions for CAPE CORAL residents
Top concerns in this water
Based on the most recent EPA and EWG data, these are the most significant water quality issues for CAPE CORAL, CITY OF.
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.
Contact CAPE CORAL, CITY OF
Reach the utility directly for service issues, water quality concerns, or to request your Consumer Confidence Report.
General Contact
Treatment Plant
Recommended water filters for CAPE CORAL
Filters matched to the specific contaminants in this 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.
Score breakdown
This utility's overall score of 83/100 breaks down across five weighted components. Read the full methodology →
Contaminants detected — international standards comparison
Every contaminant detected, compared side-by-side against US EPA legal limits, the EU Drinking Water Directive (2020/2184), WHO Guidelines, and California's Public Health Goal (the strictest US benchmark). 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 (4th ed.), California OEHHA PHGs, EWG Tap Water Database.
CAPE CORAL, CITY OF service area
This water system serves 1 community in Lee County, Florida. Click any city for its dedicated tap water quality page.
Find the right filter for CAPE CORAL water
Browse filter categories by water-quality concern. Each option below is NSF-certified for the matched contaminant type.