Marco Island Utilities WWTP
807 E Elkcam Cir, Marco Island, FL · Collier County · Publicly Owned Treatment Works
- Average flow
- 4.92 MGD
- Design flow
- 4.92 MGD
- NPDES permit
- FLA014167
- Effective
- Permit expires
- February 2031
- Population served
- —
- CWNS 2022
Marco Island Utilities WWTP is a publicly owned wastewater treatment works in Marco Island, Collier County, Florida treating an average of 4.92 million gallons per day against a permitted design capacity of 4.92 MGD. It discharges under NPDES permit FLA014167 (effective), which expires in February 2031.
Treatment technology
One treatment structure or unit process identified at Marco Island Utilities WWTP.
Available with a free Klarifi account
See the full treatment train at Marco Island Utilities WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- —
- Effluent violations
- —
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Marco Island Utilities WWTP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Marco Island Utilities WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Florida
Naples · 13 mi away
0.2 MGD
Naples · 14 mi away
10 MGD
Naples · 19 mi away
0.02 MGD
Naples · 20 mi away
0.02 MGD
Naples · 22 mi away
30.6 MGD
Everglades City · 22 mi away
0.12 MGD
Naples · 25 mi away
0.02 MGD
Naples · 26 mi away
1.5 MGD
Marco Island Utilities WWTP: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed October 26, 2026; facility record last updated October 22, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Anaerobic digester · Lift station · all terms