Clean Water Act discharge permit · NPDES FLR05C506
PREFERRED MATERIALS, INC - TAMPA PLANT, Tampa, FL: NPDES FLR05C506 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 1Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
PREFERRED MATERIALS, INC - TAMPA PLANT, held by Preferred Materials, holds NPDES permit FLR05C506, which discharges to Hillsborough River. EPA’s file records it issued January 21, 2021 and expiring January 20, 2026. 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.
What the register holds for PREFERRED MATERIALS, INC - TAMPA PLANT: its NPDES ID, its permit type and status, its dates, its address in Tampa, Florida, its receiving water, and 1 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES FLR05C506.
Identity
| Facility as filed | PREFERRED MATERIALS, INC - TAMPA PLANT |
|---|---|
| Permittee as filed | Preferred Materials |
| NPDES ID | FLR05C506 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | January 21, 2021 |
| Expiration date | January 20, 2026 |
| Issuing agency | Florida Department of Environmental Protection |
| Address | Tampa, FL 33610 |
| Receiving water | HILLSBOROUGH RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Palm River (HUC 031002060301) |
| NAICS | 324121 – Asphalt Paving Mixture and Block Manufacturing |
| SIC | 2951 – Asphalt Paving Mixtures And Blocks |
| Other EPA IDs (FRS) | RCRA handler FLD981469554; ICIS-AIR source FL0000001205700223 |
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
- 1Pollutants on file
- 1Under a numeric limit
- 0With a violation of any kind
- 0With 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, total suspended | 3 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES FLR05C506.
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 FLR05C506.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, FLR05C506.
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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 FLR05C506 there.
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- Every permit record in Florida, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.