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 CAZ181013

LIBBY LABORATORIES INC, Berkeley, CA: NPDES CAZ181013 discharge permit, effluent exceedances, inspections, penalties

LIBBY LABORATORIES INC, held by Libby Laboratories Inc, holds NPDES permit CAZ181013. 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 LIBBY LABORATORIES INC: its NPDES ID, its permit type and status, its dates, its address in Berkeley, California. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES CAZ181013.

Identity

Facility as filedLIBBY LABORATORIES INC
Permittee as filedLibby Laboratories Inc
NPDES IDCAZ181013
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
AddressBerkeley, CA 94710
Receiving water impaired303(D) Listed
SubwatershedCerrito Creek-Frontal San Francisco Bay Estuaries (HUC 180500020904)
Other EPA IDs (FRS)RCRA handler CAL000009542

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 CAZ181013.

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 CAZ181013.

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

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, CAZ181013.

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 CAZ181013 there.

Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act discharge permit NPDES CAZ181013, held by LIBBY LABORATORIES INC of Berkeley, CA, and lists its status as administratively continued, with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance. The permit is an industrial stormwater coverage issued July 1, 2015 and expiring June 30, 2020, and the register reports no effluent violation for it.