Palmetto WWTP
Palmetto, FL · Manatee County · Publicly Owned Treatment Works
- Average flow
- 1.41 MGD
- Design flow
- 2.4 MGD
- NPDES permit
- FL0020401
- Effective
- Permit expires
- June 2031
- Population served
- 13,323
- CWNS 2022
Palmetto WWTP is a publicly owned wastewater treatment works in Palmetto, Manatee County, Florida treating an average of 1.41 million gallons per day against a permitted design capacity of 2.4 MGD, serving about 13,323 residents. Treatment on site includes clarifiers, uncovered lagoons, carrousels / oxidation ditches, biogas silos, biological treatment, other and other unit processes. It discharges under NPDES permit FL0020401 (effective), which expires in June 2031, with 9 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
Unlock
Uncovered lagoons
Unlock
Carrousels / oxidation ditches
Unlock
Biogas silos
Unlock
Biological Treatment, Other
unit processBiosolids Aerobic Digestion
unit processBiosolids Drying
unit processBiosolids Mechanical Dewatering
unit processDechlorination
unit processDisinfection, UV
unit processDisinfection, chlorine/ chloramine
unit processFiltration
unit processFlow Equalization
unit processPrimary Clarification or Sedimentation
unit processScreening
unit processUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 9
- Effluent violations
- 9
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
3 verified contacts for Palmetto WWTP, with validated emails and direct phone numbers.
Unlock 3 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Palmetto WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Florida
Bradenton · 3 mi away
7.27 MGD
Sarasota · 13 mi away
8.56 MGD
Clearwater · 31 mi away
3.04 MGD
Clearwater · 34 mi away
5.68 MGD
Oldsmar · 35 mi away
1.73 MGD
Dunedin · 36 mi away
3.46 MGD
Plant City · 44 mi away
7.1 MGD
Mulberry · 45 mi away
0.4 MGD
Palmetto 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 September 11, 2026; facility record last updated March 7, 2025.