Clean Water Act discharge permit · NPDES CAC446263
AUSTAL USA BOATYARD, National City, CA: NPDES CAC446263 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
AUSTAL USA BOATYARD, held by UNDEFINED, holds NPDES permit CAC446263. EPA’s file records it issued December 22, 2021 and expiring January 31, 2025. 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 AUSTAL USA BOATYARD: its NPDES ID, its permit type and status, its dates, its address in National City, California. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES CAC446263.
Identity
| Facility as filed | AUSTAL USA BOATYARD |
|---|---|
| Permittee as filed | UNDEFINED |
| NPDES ID | CAC446263 |
| 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 |
| Issued | December 22, 2021 |
| Expiration date | January 31, 2025 |
| Issuing agency | CA Waterboards |
| Address | National City, CA 91950 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | San Diego Bay (HUC 180703041202) |
| Other EPA IDs (FRS) | RCRA handler CAR000014647 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES CAC446263.
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 CAC446263.
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 CAC446263 there.
Nearby on the register
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- Every permit record in California, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.