Sr-121 At Turkey Creek, Macclenny, FL 32063 · Baker County · Publicly Owned Treatment Works
City Of Macclenny Wastewater Facility is a publicly owned wastewater treatment works in Macclenny, Baker County, Florida treating an average of 0.62 million gallons per day against a permitted design capacity of 1.3 MGD, serving about 6,480 residents. It discharges under NPDES permit FL0040495 (effective), which expires in January 2030, with 355 recorded violations in the last three years. EPA has recorded 2 formal enforcement actions naming the plant, the latest in February 2015.
4 treatment structures and unit processes identified at City Of Macclenny Wastewater Facility.
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See the full treatment train at City Of Macclenny Wastewater Facility: 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.
Federal civil enforcement cases, compliance inspections and informal actions recorded for City Of Macclenny Wastewater Facility in EPA's ICIS system.
Latest case · Feb 2015
MACCLENNY, FL, CITY OF
Administrative order · CWA, NPDES Permit Violations · Unilateral Administrative Order Without Adjudication · Compliance actions $100
Source: EPA ECHO, civil enforcement case 04-2015-4757.
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Every action against City Of Macclenny Wastewater Facility with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
3 verified contacts for City Of Macclenny Wastewater Facility, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at City Of Macclenny Wastewater Facility, plus the full compliance history and discharge data.
Jacksonville · 9 mi away
0.18 MGD
Maxville · 11 mi away
0.02 MGD
Raiford · 15 mi away
1.58 MGD
Sanderson · 15 mi away
0.32 MGD
Sanderson · 17 mi away
0.02 MGD
Middleburg · 17 mi away
0.04 MGD
Middleburg · 17 mi away
0.04 MGD
Middleburg · 21 mi away
1.47 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 · Biosolids · Filter press · all terms