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Clean Water Act discharge permit · NPDES ORRZ00215

ZWALD TRANSPORT, INC., Tillamook, OR: NPDES ORRZ00215 discharge permit, effluent exceedances, inspections, penalties

ZWALD TRANSPORT, INC., held by Zwald Transport, Inc, holds NPDES permit ORRZ00215. EPA’s file records it issued July 15, 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 ZWALD TRANSPORT, INC.: its NPDES ID, its permit type and status, its dates, its address in Tillamook, Oregon. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ORRZ00215.

Identity

Facility as filedZWALD TRANSPORT, INC.
Permittee as filedZwald Transport, Inc
NPDES IDORRZ00215
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedJuly 15, 2026
Expiration dateJune 30, 2031
AddressTillamook, OR 97141
Receiving water impaired303(D) Listed
SubwatershedUpper Tillamook River (HUC 171002030301)

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 ORRZ00215.

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 ORRZ00215.

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, ORRZ00215.

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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 ORRZ00215 there.

Nearby on the register

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

What this page shows

ZWALD TRANSPORT, INC. is one of only 1 NPDES permit in the Upper Tillamook River subwatershed, this one included. Among the 6 storm water industrial permits in Tillamook, this one included, 83.3% were issued earlier than ZWALD TRANSPORT, INC.'s permit. The permit has no pollutants under a numeric limit and no pollutants with an effluent exceedance, and 0.0% of the 6 storm water industrial permits in Tillamook have a violation on file.