Clean Water Act discharge permit · NPDES FL0032182
MDWASD NORTH DISTRICT WWTP, Miami, FL: NPDES FL0032182 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 14Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
MDWASD NORTH DISTRICT WWTP, held by Miami-Dade County - Public Works Department, holds NPDES permit FL0032182, which discharges to Atlantic Ocean. EPA’s file records it issued February 20, 2012 and expiring February 19, 2017. 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 | MDWASD NORTH DISTRICT WWTP |
|---|---|
| Permittee as filed | Miami-Dade County - Public Works Department |
| NPDES ID | FL0032182 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | February 20, 2012 |
| Expiration date | February 19, 2017 |
| Address | Miami, FL 33133 |
| Receiving water | ATLANTIC OCEAN |
| Program components on file | POTW, Pretreatment |
| NAICS | 221320 – Sewage Treatment Facilities |
| SIC | 4952 – Sewerage Systems |
| Other EPA IDs (FRS) | RCRA handler FLD982163552; ICIS-AIR source FL0000001202500600 |
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
- 15Pollutants on file
- 14Under a numeric limit
- 15With a violation of any kind
- 7With 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 |
|---|---|---|---|---|---|
| Solids, suspended percent removal | 1 | 24 | 24 | September 30, 2025 | 107% over the limit |
| pH | 2 | 35 | 20 | September 30, 2017 | |
| Solids, total suspended | 6 | 41 | 17 | June 30, 2026 | 80% over the limit |
| Chlorine, total residual | 2 | 23 | 12 | February 28, 2026 | 100% over the limit |
| Coliform, fecal general | 3 | 19 | 8 | January 31, 2026 | 99,999% over the limit |
| Enterococci: group D, MF trans, M-E, EIA | 2 | 8 | 6 | April 30, 2024 | 120% over the limit |
| BOD, carb-5 day, 20 deg C, percent removal | 1 | 4 | 4 | November 30, 2020 | 33% over the limit |
| Flow, in conduit or thru treatment plant | 8 | 23 | 0 | ||
| BOD, 5-day, 20 deg. C | 0 | 22 | 0 | ||
| IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | 6 | 12 | 0 | ||
| IC25 Static Renewal 7 Day Chronic Menidia menidia | 6 | 12 | 0 | ||
| Phosphorus, total [as P] | 2 | 6 | 0 | ||
| Nitrogen, total [as N] | 2 | 4 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 6 | 1 | 0 | ||
| Plant capacity fact. percent of capacity | 1 | 1 | 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 FL0032182.
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.
Watch this permit
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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 FL0032182 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.