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Clean Water Act discharge permit · NPDES ORRZ00224

HERC RENTALS PORTLAND, Portland, OR: NPDES ORRZ00224 discharge permit, effluent exceedances, inspections, penalties

HERC RENTALS PORTLAND, held by Herc Rentals Inc., holds NPDES permit ORRZ00224. EPA’s file records it issued August 27, 2026 and expiring June 30, 2031. 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 HERC RENTALS PORTLAND: its NPDES ID, its permit type and status, its dates, its address in Portland, Oregon. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ORRZ00224.

Identity

Facility as filedHERC RENTALS PORTLAND
Permittee as filedHerc Rentals Inc.
NPDES IDORRZ00224
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedAugust 27, 2026
Expiration dateJune 30, 2031
AddressPortland, OR 97230

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 ORRZ00224.

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 ORRZ00224.

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.

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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 ORRZ00224 there.

Nearby on the register

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

What this page shows

HERC RENTALS PORTLAND is one of 28 storm water industrial permits on EPA's NPDES register in Portland, a group where 96.4% received an issue date earlier than this permit. The permit has no pollutants under a numeric limit and no pollutants with an effluent exceedance, while 39.3% of the 28 storm water industrial permits in Portland have a violation on file.