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Clean Water Act discharge permit · NPDES CAZ469328

IRISYS LLC, San Diego, CA: NPDES CAZ469328 discharge permit, effluent exceedances, inspections, penalties

IRISYS LLC, held by Irisys LLC, holds NPDES permit CAZ469328. EPA’s file records it issued November 18, 2016 and expiring June 30, 2020.

IRISYS LLC, San Diego, California: Coverage under a general permit CAZ469328, held by Irisys LLC; Industrial stormwater; Administratively continued (past its expiration date and still in force until reissued); issued November 18, 2016, term to June 30, 2020, by CA Waterboards.

California holds 1,513 Industrial stormwater coverages of this permit type in EPA’s file; 753 were issued before CAZ469328.

Coverages issued nearest CAZ469328

IRISYS LLC among its neighbors

EPA’s permit file holds 11 discharge permits in the Carroll Canyon subwatershed (HUC 180703040401), CAZ469328 among them. Its county holds 80, 14 of them major permits; CAZ469328 is a minor permit.

Other permits in the Carroll Canyon subwatershed (HUC 180703040401)

What the register holds for IRISYS LLC: 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 CAZ469328.

Identity

Facility as filedIRISYS LLC
Permittee as filedIrisys LLC
NPDES IDCAZ469328
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedNovember 18, 2016
Expiration dateJune 30, 2020
Issuing agencyCA Waterboards
AddressSan Diego, CA 92121
Receiving water impaired303(D) Listed
SubwatershedCarroll Canyon (HUC 180703040401)
Other EPA IDs (FRS)RCRA handler CAR000220145

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES CAZ469328.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES CAZ469328.

Inspections

EPA’s inspection file holds no inspection for NPDES CAZ469328.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES CAZ469328.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, CAZ469328.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

IRISYS LLC's Storm Water Industrial permit in San Diego County is one of 45 such permits on EPA's NPDES register for the county, and it sits among 11 NPDES permits in the Carroll Canyon subwatershed. Of the 45 county permits, 71.1% carry an earlier issue date than this one, and the permit has no pollutants under a numeric limit and no pollutants with an effluent exceedance.