Clean Water Act discharge permit · NPDES FL0639451
US NAVY - AGGREGATE TN, Jacksonville, FL: NPDES FL0639451 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 4Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
US NAVY - AGGREGATE TN, held by NAVFAC SE, holds NPDES permit FL0639451, which discharges to St Johns R Class Iii Marine Wbid 2213. EPA’s file records it issued January 16, 2014 and expiring February 25, 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 | US NAVY - AGGREGATE TN |
|---|---|
| Permittee as filed | NAVFAC SE |
| NPDES ID | FL0639451 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Federal facility |
| Issued | January 16, 2014 |
| Expiration date | February 25, 2019 |
| Issuing agency | Florida Department of Environmental Protection |
| Address | Jacksonville, FL 32212 |
| Receiving water | St Johns R Class III Marine WBID 2213 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | New Rose Creek (HUC 030801031404) |
| NAICS | 221320 – Sewage Treatment Facilities |
| SIC | 4952 – Sewerage Systems |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 4Pollutants on file
- 4Under a numeric limit
- 3With a violation of any kind
- 1With 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] | 18 | 72 | 48 | November 30, 2019 | 148% over the limit |
| Flow, in conduit or thru treatment plant | 4 | 8 | 0 | ||
| Flow, total | 2 | 4 | 0 | ||
| Phosphorus, total [as P] | 12 | 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 FL0639451.
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 FL0639451 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.