Clean Water Act discharge permit · NPDES CAS004003
LONG BEACH MS4, Long Beach, CA: NPDES CAS004003 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
LONG BEACH MS4, held by LONG BEACH, CITY OF, holds NPDES permit CAS004003. EPA’s file records it issued June 30, 1999 and expiring June 29, 2004. 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 LONG BEACH MS4: its NPDES ID, its permit type and status, its dates, its address in Long Beach, California. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES CAS004003.
Identity
| Facility as filed | LONG BEACH MS4 |
|---|---|
| Permittee as filed | LONG BEACH, CITY OF |
| NPDES ID | CAS004003 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Large municipal storm sewer systems |
| Issued | June 30, 1999 |
| Expiration date | June 29, 2004 |
| Address | Long Beach, CA 9000 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | San Pedro Bay (HUC 180701060703) |
| Other EPA IDs (FRS) | RCRA handler CAL000106623 |
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 CAS004003.
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 CAS004003.
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 CAS004003 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.