Clean Water Act discharge permit · NPDES FL0027600
MOSAIC FERTILIZER, LLC - FT GREEN MINE COMPLEX, Fort Green, FL: NPDES FL0027600 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 19Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
MOSAIC FERTILIZER, LLC - FT GREEN MINE COMPLEX, held by Mosaic Fertilizer LLC, holds NPDES permit FL0027600, which discharges to Peace R Class Iii Fresh. EPA’s file records it issued June 6, 2014 and expiring June 17, 2019. 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 filed | MOSAIC FERTILIZER, LLC - FT GREEN MINE COMPLEX |
|---|---|
| Permittee as filed | Mosaic Fertilizer LLC |
| NPDES ID | FL0027600 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | June 6, 2014 |
| Expiration date | June 17, 2019 |
| Issuing agency | Florida Department of Environmental Protection |
| Address | Fort Green, FL 33835 |
| Receiving water | Peace R Class III Fresh |
| Subwatershed | Upper Payne Creek (HUC 031001010401) |
| NAICS | 212390 – Other Nonmetallic Mineral Mining and Quarrying |
| SIC | 1475 – Phosphate Rock |
| 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
- 23Pollutants on file
- 19Under a numeric limit
- 14With a violation of any kind
- 6With an effluent exceedance
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 measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Nitrogen, total [as N] | 25 | 43 | 3 | April 30, 2024 | 43% over the limit |
| Specific conductance | 27 | 6 | 2 | April 30, 2007 | 99,999% over the limit |
| pH | 25 | 5 | 1 | February 28, 2005 | |
| Oxygen, dissolved [DO] | 0 | 5 | 1 | March 31, 2005 | 18% over the limit |
| Noel Statre 7Day Chronic Pimephales | 0 | 5 | 1 | May 31, 2010 | 99,999% over the limit |
| Turbidity | 21 | 1 | 1 | March 31, 2010 | |
| LC50 Static Renewal 96Hr Acute Ceriodaphnia dubia | 9 | 11 | 0 | ||
| LC50 Static Renewal 96Hr Acute Cyprinella leedsi | 9 | 10 | 0 | ||
| Phosphorus, total [as P] | 41 | 4 | 0 | ||
| Flow, in conduit or thru treatment plant | 18 | 4 | 0 | ||
| NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia | 0 | 4 | 0 | ||
| Fluoride, total [as F] | 5 | 1 | 0 | ||
| Chlorophyll A | 5 | 1 | 0 | ||
| Sulfate, total [as SO4] | 0 | 1 | 0 | ||
| Temperature, water deg. centigrade | 11 | 0 | 0 | ||
| Stream flow, instantaneous | 10 | 0 | 0 | ||
| Solids, total suspended | 10 | 0 | 0 | ||
| Solids, fixed suspended | 10 | 0 | 0 | ||
| Oxygen, dissolved percent saturation | 9 | 0 | 0 | ||
| Streamflow | 8 | 0 | 0 | ||
| IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia | 6 | 0 | 0 | ||
| IC25 Static Renewal 7 Day Chronic Chrpimephales | 6 | 0 | 0 | ||
| Arsenic, total recoverable | 1 | 0 | 0 |
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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES FL0027600.
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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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID FL0027600 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.