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Clean Water Act discharge permit · NPDES FL0178527

MOSAIC FERTILIZER, LLC - NEW WALES GYP STACK CLOSURE, Mulberry, FL: NPDES FL0178527 discharge permit, effluent exceedances, inspections, penalties

MOSAIC FERTILIZER, LLC - NEW WALES GYP STACK CLOSURE, held by Mosaic Fertilizer LLC, holds NPDES permit FL0178527, which discharges to George Allen Branch Class Iii Fresh Wbid 1655. EPA’s file records it issued October 1, 2018 and expiring September 30, 2023. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedMOSAIC FERTILIZER, LLC - NEW WALES GYP STACK CLOSURE
Permittee as filedMosaic Fertilizer LLC
NPDES IDFL0178527
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMajor discharger
Facility typeNot a publicly owned treatment works
IssuedOctober 1, 2018
Expiration dateSeptember 30, 2023
Issuing agencyFlorida Department of Environmental Protection
AddressMulberry, FL 33860
Receiving waterGeorge Allen Branch Class III Fresh WBID 1655
NAICS325312 – Phosphatic Fertilizer Manufacturing
SIC2874 – Phosphatic Fertilizers
Other EPA IDs (FRS)RCRA handler FLD084717545; ICIS-AIR source FL0000001210500059

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
pH660
Specific conductance640
Sulfate, total [as SO4]440
Fluoride, total [as F]440
Temperature, water deg. fahrenheit040
Flow, in conduit or thru treatment plant430
Nitrogen, total [as N]800
Phosphorus, total [as P]800
Temperature, water deg. centigrade600
Turbidity400
Oxygen, dissolved percent saturation400
Nitrogen, ammonia total [as N]400
LC50 Static Renewal 96Hr Acute Ceriodaphnia dubia300
LC50 Static Renewal 96Hr Acute Cyprinella leedsi300
Streamflow200
Chlorophyll A200
Phosphorous, in total orthophosphate200
Radium 226 + radium 228, total100
Alpha, gross particle activity100

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES FL0178527.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES FL0178527.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

This public-records page covers NPDES permit FL0178527, held by Mosaic Fertilizer LLC for the MOSAIC FERTILIZER, LLC - NEW WALES GYP STACK CLOSURE facility, which discharges to George Allen Branch Class III Fresh WBID 1655. The permit is listed as administratively continued, with 18 for the discharger class, 0 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance.