Clean Water Act discharge permit · NPDES CAC444359
SAFE HARBOR SHELTER ISLAND (FORMER SHELTER ISLAND BOAT YARD), San Diego, CA: NPDES CAC444359 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
SAFE HARBOR SHELTER ISLAND (FORMER SHELTER ISLAND BOAT YARD), held by Safe Harbor Shelter Island, LLC, holds NPDES permit CAC444359. EPA’s file records it issued June 16, 2021 and expiring January 31, 2025. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for SAFE HARBOR SHELTER ISLAND (FORMER SHELTER ISLAND BOAT YARD): its NPDES ID, its permit type and status, its dates, its address in San Diego, California. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES CAC444359.
Identity
| Facility as filed | SAFE HARBOR SHELTER ISLAND (FORMER SHELTER ISLAND BOAT YARD) |
|---|---|
| Permittee as filed | Safe Harbor Shelter Island, LLC |
| NPDES ID | CAC444359 |
| 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 | June 16, 2021 |
| Expiration date | January 31, 2025 |
| Issuing agency | CA Waterboards |
| Address | San Diego, CA 92106 |
| Subwatershed | San Diego Bay (HUC 180703041202) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
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 CAC444359.
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 CAC444359.
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 CAC444359 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.