What environmental databases are included?

This page aggregates data from eight EPA databases: Safe Drinking Water (SDWIS), Superfund/NPL sites, Toxic Release Inventory (TRI), Air Quality Index (AQI), Leaking Underground Storage Tanks (LUST), NPDES water discharge permits, RCRA hazardous waste, and Brownfields.

What does the Air Quality Index (AQI) mean?

AQI is measured on a scale from 0 to 500. Values under 50 are 'Good,' 51-100 is 'Moderate,' and above 100 is 'Unhealthy for Sensitive Groups.' AQI is measured at the county level since air quality monitoring stations are sparse. Your town shares its county's AQI reading.

What is a Superfund site?

A Superfund site is a location contaminated by hazardous waste that has been placed on the EPA's National Priorities List (NPL) for long-term cleanup. These sites pose serious risks to human health and the environment. Cleanup can take decades and cost hundreds of millions of dollars.

Marco Island, FL Water Quality, EPA Sites & Air Quality Data

Environmental Reporti

Air Qualityi

43Good

Water Systemsi

2community / 7 total

Water Violationsi

Active NPDESi

13/ 68 total

Air Quality — Collier County (2025)i

AQS

The Air Quality Index measures how clean or polluted the air is on a given day. AQI is reported at the county level. A score of 0–50 is considered good; 51–100 is moderate; above 100 may be unhealthy for sensitive groups.

Good

Median AQI

050100150200300

max 71

PM2.5 Daysi

186

Ozone Daysi

Drinking Wateri

SDWIS

Public water systems registered to serve this area. Community systems (CWS) provide water to residents year-round. Transient systems serve places like gas stations or restaurants. Violations indicate a system failed to meet federal drinking water standards.

Community Systemsi

Active Systemsi

Recent Violationsi

Transient (4)

Community (2)

Non-Transient (1)

Recent Violations (Last 5 Years)

MARCO ISLAND UTILITIES (CITY OF)

8 violationsLatest: 2024-07-01

EPA

Historical Violations (Over 5 Years Ago)

MARCO SHORES UTILITIES

9 violationsLatest: 2007-02-01

EPA

Wastewater & Stormwater Permits (NPDES)i

NPDES

Under the Clean Water Act, any facility that discharges wastewater or stormwater into rivers, lakes, or streams must hold an NPDES permit. "Effective" means the permit is currently active and the facility is authorized to discharge under its permit conditions.

Active Permitsi

Expired / Terminatedi

DUNFORD SITEDUNFORD WAYConstruction Stormwater|EPA

MARCO ISLAND WWTF807 E ELKCAM CIRMinor Discharge|EPA

QUALITY ENTERPRISES328 N COLLIER BLVDConstruction Stormwater|EPA

SOUTH BARFIELD DRIVE DRAINAGE IMPROVEMENTSUNKNOWNConstruction Stormwater|EPA

MARCO RIVER MARINA INC DBA ROSE MARINA951 BALD EAGLE DRIVEIndustrial Stormwater|EPA

CITY OF MARCO ISLAND SWTP415 LILY CTConstruction Stormwater|EPA

MARCO ISLAND WELL RO-14S FLORAL STMinor Discharge|EPA

WELL SITE RO-161948 SHEFFIELF AVEMinor Discharge|EPA

N BARFIELD AND N COLLIER BLVD INTERSECTION IMPRN BARFIELD DRConstruction Stormwater|EPA

MARCO ISLAND WWTF & RECLAIMED WATER SERVICE AREA100 WINDWARD ROADBiosolids|EPA

MARCO ISLAND WWTF & RECLAIMED WATER SERVICE AREA100 WINDWARD ROADIndustrial Stormwater|EPA

WELL SITE RO-131878 DOGWOOD DRIVEMinor Discharge|EPA

MARCO ISLAND WELL RO-192235 SAN MARCO RDMinor Discharge|EPA

EV Charging & Alternative Fuel Stationsi

AFDC

Publicly listed alternative fuel and EV charging stations within the municipality. Data from the U.S. Department of Energy. "Open" stations are currently available for use; "Planned" stations are approved but not yet operational.

Total Stationsi

EV Stationsi

Level 2 Portsi

Tesla Destination

Hilton Marco Island Beach Resort and Spa - Tesla Destination560 South Collier Blvd.Electric4 L2Tesla Destination

Marco Beach Ocean Resort - Tesla Destination480 S Collier BlvdElectric3 L2Tesla Destination

Marco Island Marriott Resort, Golf Club, & Spa - Tesla Destination400 S Collier BlvdElectric4 L2Tesla Destination

Marriott's Crystal Shores - Tesla Destination600 S Collier BlvdElectric2 L2Tesla Destination