780 Blimp Road, Cudjoe Key, FL · Monroe County · Publicly Owned Treatment Works
Cudjoe Key AWWTP is a publicly owned wastewater treatment works in Cudjoe Key, Monroe County, Florida treating an average of 0.94 million gallons per day against a permitted design capacity of 0.94 MGD. It discharges under NPDES permit FLA671932 (administratively continued), which expires in July 2019.
3 treatment structures and unit processes identified at Cudjoe Key AWWTP.
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See the full treatment train at Cudjoe Key AWWTP: structures, unit processes and planned upgrades, with exact unit counts.
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
1 verified contact for Cudjoe Key AWWTP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Cudjoe Key AWWTP, plus the full compliance history and discharge data.
Marathon · 6 mi away
0.05 MGD
East Rockland Key · 12 mi away
0.41 MGD
Big Pine Key · 15 mi away
0.02 MGD
Key West · 20 mi away
10 MGD
Marathon · 27 mi away
0.25 MGD
Marathon · 28 mi away
0.4 MGD
Marathon · 30 mi away
0.45 MGD
Marathon · 32 mi away
0.2 MGD
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 · Sludge dewatering · Biological nutrient removal · all terms