Velarion Records

Clean Air Act stationary source · ICIS-AIR OR0000004103500013

SWISS KRONO OR, LLC, Klamath Falls, OR: Clean Air Act compliance record, inspections, violations, penalties

SWISS KRONO OR, LLC, at 6410 HIGHWAY 66, Klamath Falls in Klamath County, Oregon, is an operating major source of air pollution on EPA’s ICIS-AIR register. EPA’s file records its current violation status (ICIS-AIR’s high-priority violation field) as “Violation w/in 1 Year”. Klamath County is on EPA’s Green Book list of areas that do not meet a national air quality standard. The status and classification are as EPA’s facility file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the source’s current standing, quarter by quarter.

Identity

Facility as filedSWISS KRONO OR, LLC
ICIS-AIR IDOR0000004103500013
EPA facility registry ID110000601527
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)Violation w/in 1 Year
Address6410 HIGHWAY 66, Klamath Falls, OR 97601
CountyKlamath County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Wood product manufacturing (NAICS 3212)
EPA region10

Cited to the EPA ICIS-AIR facility file (ECHO download).

Programs and pollutants

Velarion’s copy of EPA’s ICIS-AIR download does not include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs SWISS KRONO OR, LLC is under or the pollutants it is permitted for. The programs each evaluation and violation below was recorded under are shown with it. EPA’s free Detailed Facility Report lists both.

Compliance evaluations

DateWhat EPA recordedAgencyPrograms
August 14, 2025FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
May 24, 2023FCE On-SiteStateTitle V Permits
May 24, 2023FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
March 30, 2021PCE On-SiteStateTitle V Permits
March 30, 2021PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 27, 2020PCE On-SiteStateTitle V Permits
February 27, 2020PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 20, 2020PCE Off-SiteStateTitle V Permits
February 20, 2020PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
January 30, 2020PCE Off-SiteStateTitle V Permits
January 30, 2020PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 23, 2018FCE On-SiteU.S. EPA40 CFR Part 63 Area Sources; MACT Standards (40 CFR Part 63); Operating Permits; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 23, 2018PCE On-SiteStateTitle V Permits
August 23, 2018PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 22, 2018FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Violations

A high-priority violation (HPV) is the most serious class of Clean Air Act non-compliance an agency records; a federally reportable violation (FRV) is the next step down. Each row is one determination as EPA’s violation history files it.

DateWhat EPA recordedAgencyPrograms
September 7, 2026Earliest FRV determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
January 13, 2020HPV day-zero determinationStateTitle V Permits
August 23, 2018Earliest FRV determinationStateTitle V Permits

Enforcement and penalties

3 formal enforcement actions since January 1, 2017, 3 of them with a penalty filed above zero. Each penalty is shown as EPA’s formal action file states it; “Not stated” means the file gives no figure, and $0 is a disclosed zero.

DateWhat EPA recordedAgencyPenalty, as filed
January 30, 2020Administrative OrderState$150,000
April 12, 2018Administrative OrderState$117,600
April 3, 2017Administrative OrderState$2,250

Informal enforcement

DateWhat EPA recordedAgency
May 21, 2020Warning LetterState
December 10, 2018Warning LetterState
December 10, 2018Warning LetterState

Stack tests

DateWhat EPA recordedAgency
September 27, 2019PassState
May 2, 2019PassState
April 30, 2019PassState
October 4, 2017PassState

Cited to the EPA ICIS-AIR evaluation, violation, stack test and enforcement files (ECHO download), events dated January 1, 2017 or later as loaded; up to 50 rows of each shown, newest first.

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EPA publishes a free Detailed Facility Report for every source on ECHO: its compliance status quarter by quarter, its evaluations, and its violations, enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter EPA facility registry ID 110000601527 there.

Nearby on the register

Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.

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