Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES CAZ342221

ADVANCED BIONICS LLC, Sylmar, CA: NPDES CAZ342221 discharge permit, effluent exceedances, inspections, penalties

ADVANCED BIONICS LLC, held by Advanced Bionics LLC, holds NPDES permit CAZ342221. EPA’s file records it issued July 1, 2015 and expiring June 30, 2020. 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 ADVANCED BIONICS LLC: its NPDES ID, its permit type and status, its dates, its address in Sylmar, California. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES CAZ342221.

Identity

Facility as filedADVANCED BIONICS LLC
Permittee as filedAdvanced Bionics LLC
NPDES IDCAZ342221
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
IssuedJuly 1, 2015
Expiration dateJune 30, 2020
Issuing agencyCA Waterboards
AddressSylmar, CA 91342
SubwatershedLower Pacoima Wash (HUC 180701050206)
Other EPA IDs (FRS)RCRA handler CAL000327963

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES CAZ342221.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES CAZ342221.

Inspections

EPA’s inspection file holds no inspection for NPDES CAZ342221.

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 CAZ342221.

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

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, CAZ342221.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

How we handle your data → Privacy

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 CAZ342221 there.

Nearby on the register

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

What this page shows

Advanced Bionics LLC's storm water industrial permit is one of 3 NPDES permits in the Lower Pacoima Wash subwatershed, this one included. Among the 140 storm water industrial permits in Los Angeles County, this one included, 8.6% carry an earlier issue date than this permit, and the permit has 0 pollutants with an effluent exceedance.