Marianna City Of - WWTP
2832 Davey St, Marianna, FL · Jackson County · Publicly Owned Treatment Works
- Average flow
- 4 MGD
- Design flow
- 4 MGD
- NPDES permit
- FLA101141
- Effective
- Permit expires
- November 2035
- Population served
- —
- CWNS 2022
Marianna City Of - WWTP is a publicly owned wastewater treatment works in Marianna, Jackson County, Florida treating an average of 4 million gallons per day against a permitted design capacity of 4 MGD. It discharges under NPDES permit FLA101141 (effective), which expires in November 2035.
Treatment technology
6 treatment structures and unit processes identified at Marianna City Of - WWTP.
Available with a free Klarifi account
See the full treatment train at Marianna City Of - 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 Marianna City Of - WWTP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Marianna City Of - WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Florida
Marianna · 5 mi away
0.0099 MGD
Cottondale · 7 mi away
0.03 MGD
Cottondale · 9 mi away
0.3 MGD
Grand Ridge · 13 mi away
0.21 MGD
Malone · 14 mi away
0.08 MGD
Malone · 14 mi away
0.28 MGD
Campbellton · 19 mi away
0.03 MGD
Sneads · 19 mi away
1.1 MGD
Marianna City Of - 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 · Equalization tank · Centrate · all terms