Clean Water Act discharge permit · NPDES CAC453209
SAN MARCOS CITY - FIREWORKS EVENTS LOCATIONS, San Marcos, CA: NPDES CAC453209 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
SAN MARCOS CITY - FIREWORKS EVENTS LOCATIONS, held by San Marcos City, holds NPDES permit CAC453209. EPA’s file records it issued June 28, 2023 and expiring May 31, 2027. 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 SAN MARCOS CITY - FIREWORKS EVENTS LOCATIONS: its NPDES ID, its permit type and status, its dates, its address in San Marcos, California. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES CAC453209.
Identity
| Facility as filed | SAN MARCOS CITY - FIREWORKS EVENTS LOCATIONS |
|---|---|
| Permittee as filed | San Marcos City |
| NPDES ID | CAC453209 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | June 28, 2023 |
| Expiration date | May 31, 2027 |
| Issuing agency | CA Waterboards |
| Address | San Marcos, CA 92069 |
| Subwatershed | San Marcos Creek (HUC 180703030503) |
| SIC | 7999 – Amusement And Recreation |
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
- 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 CAC453209.
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 CAC453209.
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 CAC453209 there.
Nearby on the register
- Discharge permits in San Marcos
- Every permit record in San Marcos, A to Z
- Discharge permits in California
- Every permit record in California, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.