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Review government records associated with Marco Island, Florida.
Toxin Scout is in beta. Please verify important findings with the linked sources.
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Preparing Marco Island environmental records...
Check your water bill for your utility name and confirm the reporting year. See EPA’s guide to finding your annual water quality report.
Public water-system records for Marco Island, FL from EPA SDWIS.
Marco Island Utilities (City of)
Active monitoring or reporting issue detected in EPA SDWIS.
Reviewed: active/open records as of Q1 2026
City listed in EPA records · Serves 31,830 people
Data from EPA SDWIS
PFAS screening separates EPA UCMR5 drinking-water monitoring from nearby DoD PFAS investigation-site records; EPA samples shown are from Feb 2024 to Aug 2024.
Drinking Water PFAS Monitoring
EPA UCMR5 samples public water systems. These results are separate from nearby PFAS cleanup or investigation-site records.
2 PFAS sample results above EPA limits
Sample period: Feb 2024 to Aug 2024
UCMR5 results are sampled by public water system, not every household. Confirm your water provider before treating these as tap-water results for a specific address.
| Chemical | Concentration (µg/L) | EPA Limit (µg/L) | Sample date | Over Limit |
|---|---|---|---|---|
| PFOS | 0.0080 | 0.0040 | 2024-02-26 | Yes |
| PFOA | 0.0066 | 0.0040 | 2024-08-29 | Yes |
PFAS detections below EPA limits.
Nearby PFAS Investigation Sites
DoD records are nearby site investigations, not Marco Island drinking-water detections. Record names come from the source database and can be broad.
No DoD PFAS investigation records shown for this report.
EPA ATTAINS records identify assessed water bodies that do not meet water-quality standards for designated uses.
Rooker Bay
Reported: Nov 2026
Health-relevant causes: Mercury, Metals (other Than Mercury), Pathogens
Affected uses: Ecological, Fishconsumption, Recreation
Data from EPA ATTAINS
Reviewed: source records as of Q4 2025
To investigate water contamination, check the sampling locations, dates and results below. For tap water records, see Drinking water quality above.
Reviewed: source records as of 2026
Review historical EPA air pollution records, including monitoring and facility emissions where available. For current conditions, check local air quality on AirNow.
Collier County
Assessment year: 2020
According to EPA, a cancer risk of 30-in-1-million means that for every 1 million people continuously exposed to these air toxics over a 70-year lifetime, an estimated 30 may develop cancer from that exposure. This is in addition to cancer risk from all other causes.
Top modeled source groups
Data from EPA AirToxScreen
No EPA nonattainment designation records shown for this report.
EPA annual monitor summaries describe past measurements. For current air quality, see AirNow.
Laural Oaks Elementary — Naples, Florida
Annual mean: 0.036 Parts per million
Observation year: 2025
Data from EPA AQS
Reviewed: source records as of Q4 2025
Reviewed: source query run Nov 2026
Reviewed: source query run Nov 2026
State environmental agencies maintain cleanup site databases that include state Superfund, voluntary cleanup, and brownfield remediation programs. These programs track additional sites beyond those on the federal NPL.
3 sites with active cleanup or investigation
641 S COLLIER BLVD , MARCO ISLAND
1.5 miles away
Reported: Nov 2026
600 BALD EAGLE DR, MARCO ISLAND
1.8 miles away
Reported: Nov 2026
1767 SAN MARCO RD, MARCO ISLAND
0.3 miles away
Reported: Nov 2026
Data from EPA ECHO
Facilities with hazardous-waste handler records under RCRA in the reviewed 5-mile city-center search area. Active handler status is separate from air, water, or other ECHO compliance violations, which are shown in their own sections.
Active RCRA handler records in the reviewed city search area
No release reports shown in this group.
Reviewed: active/open records as of 2018
Data from EPA UST Finder
Formerly Used Defense Sites are properties previously owned by, leased to, or otherwise possessed by the United States and under the jurisdiction of the Secretary of Defense. The FUDS program addresses environmental restoration at these properties.
Open data source: USACE FUDSNo MSHA mine or extraction site records shown for this report.
Collier County, FL
EPA Radon Zone Map (June 2024 release)
Collier County is EPA Radon Zone 3 (low potential). EPA defines Zone 3 counties as having predicted average indoor screening levels below 2 pCi/L.
Radon levels can vary from home to home, so EPA recommends testing the property to know its indoor level.
FEMA flood zones describe mapped flood hazards. Look up a specific address with FEMA.
Minimal flood hazard — outside the 1% and 0.2% annual chance floodplains.
Results use an earlier stored RMP inventory. Current EPA ECHO location coverage is unverified.
No EPA ECHO RMP facility records with a usable location matched this city report.
Health outcomes from County Health Rankings. Values shown alongside state and national averages.
Collier County, FloridaPop. 397,994
County Health Rankings edition: 2024
Premature Death
Poor or Fair Health
Poor Physical Health Days
Poor Mental Health Days
Adult Smoking
Adult Obesity
Air Pollution - Particulate Matter
Drinking water violation indicator
Diabetes Prevalence
Life Expectancy
| Indicator | County | State | National |
|---|---|---|---|
| Premature Death | 6,357 | 8,299 | 7,972 |
| Poor or Fair Health | 14.5% | 13.3% | 14.2% |
| Poor Physical Health Days | 3.1 | 3.0 | 3.3 |
| Poor Mental Health Days | 4.3 | 4.2 | 4.8 |
| Adult Smoking | 15.2% | 15.5% | 15.0% |
| Adult Obesity | 27.2% | 28.3% | 34.0% |
| Air Pollution - Particulate Matter | 7.7 | 7.8 | 7.3 |
| Drinking water violation indicator | Yes | N/A | N/A |
| Diabetes Prevalence | 9.4% | 9.5% | 9.6% |
| Life Expectancy | 84.7 | 78.5 | 77.6 |
EPA testing found PFAS in water samples from Marco Island Utilities (City of). Results dated Feb 26, 2024 to Aug 29, 2024 include PFBA at 0.0092 micrograms per liter and PFPeA at 0.0086 micrograms per liter.
Check with the utility that serves your address for its testing results.
EPA drinking water records on this page list 10 violations for Marco Island Utilities (City of).
Check your water bill to identify the utility serving your address. Ask that utility about current drinking water advisories.
Nearby EPA monitoring stations provide annual air quality measurements for Marco Island.
The monitoring station at Laural Oaks Elementary, Naples, Florida recorded an annual average of 0.036 Parts per million for ozone in 2025.
The radon data for Marco Island covers Collier County. EPA places this area in Zone 3, with a predicted average indoor radon screening level below 2 picocuries per liter.
No Superfund or brownfield sites were returned for this city report.
The county data for Marco Island reports a life expectancy of 84.7 years in Collier County, Florida.
The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.
The county data for Marco Island reports 6,357 years of life lost to deaths before age 75 per 100,000 residents in Collier County, Florida. This measure adds up the years lost to early deaths and adjusts for differences in population age.
The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.
The county data for Marco Island lists fine-particle pollution (PM2.5) at 7.7 micrograms per cubic meter in Collier County, Florida.
The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.