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Clean Water Act discharge permit · NPDES CAZ190136

TELEDYNE INSTRUMENTS INC, City Of Industry, CA: NPDES CAZ190136 discharge permit, effluent exceedances, inspections, penalties

TELEDYNE INSTRUMENTS INC, held by Teledyne Instruments Inc, holds NPDES permit CAZ190136. 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 (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for TELEDYNE INSTRUMENTS INC: its NPDES ID, its permit type and status, its dates, its address in City Of Industry, California. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES CAZ190136.

Identity

Facility as filedTELEDYNE INSTRUMENTS INC
Permittee as filedTeledyne Instruments Inc
NPDES IDCAZ190136
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
AddressCity Of Industry, CA 91748
Receiving water impaired303(D) Listed
SubwatershedLower San Jose Creek (HUC 180701060502)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES CAZ190136.

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 CAZ190136.

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 CAZ190136 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

Among the 4 storm water industrial permits on EPA's NPDES register in City Of Industry, Teledyne Instruments Inc's permit CAZ190136 is one of the group, and it sits within a set of 17 NPDES permits in the Lower San Jose Creek subwatershed. The permit records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.