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Clean Air Act stationary source · ICIS-AIR WI0000005507900191

WE ENERGIES - VALLEY POWER PLANT, Milwaukee, WI: Clean Air Act compliance record, inspections, violations, penalties

WE ENERGIES - VALLEY POWER PLANT, at 1035 W CANAL ST, Milwaukee in Monroe County, Wisconsin, 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 “No Violation Identified”. 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 filedWE ENERGIES - VALLEY POWER PLANT
ICIS-AIR IDWI0000005507900191
EPA facility registry ID110000419299
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)No Violation Identified
Address1035 W CANAL ST, Milwaukee, WI 532332613
CountyMonroe County
In a nonattainment countyNo (EPA Green Book)
Industry (NAICS)Utilities (NAICS 2211)
SIC code4911
EPA region05

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

Programs and pollutants

Velarion’s copy of EPA’s ICIS-AIR download does not yet include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs WE ENERGIES - VALLEY POWER PLANT 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 10, 2026PCE Off-SiteStateTitle V Permits
August 10, 2026PCE Off-SiteStateTitle V Permits
August 10, 2026PCE Off-SiteStateTitle V Permits
June 1, 2026PCE Off-SiteStateTitle V Permits
April 27, 2026PCE Off-SiteStateTitle V Permits
February 18, 2026PCE Off-SiteStateTitle V Permits
January 28, 2026PCE Off-SiteStateTitle V Permits
January 27, 2026PCE Off-SiteStateTitle V Permits
January 22, 2026PCE Off-SiteStateTitle V Permits
June 2, 2025PCE Off-SiteStateTitle V Permits
April 28, 2025PCE Off-SiteStateTitle V Permits
April 28, 2025PCE Off-SiteStateTitle V Permits
April 28, 2025PCE Off-SiteStateTitle V Permits
April 28, 2025PCE Off-SiteStateTitle V Permits
January 31, 2025FCE On-SiteStateTitle V Permits
January 29, 2025PCE Off-SiteStateTitle V Permits
January 14, 2025PCE Off-SiteStateTitle V Permits
October 28, 2024PCE Off-SiteStateTitle V Permits
October 28, 2024PCE Off-SiteStateTitle V Permits
October 23, 2024PCE Off-SiteStateTitle V Permits
August 10, 2023FCE On-SiteStateTitle V Permits
December 18, 2020FCE On-SiteStateTitle V Permits
January 2, 2019FCE On-SiteStateTitle V Permits
July 28, 2017FCE On-SiteStateTitle V Permits

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.

EPA’s violation history file holds no violation for ICIS-AIR WI0000005507900191 since January 1, 2017.

Enforcement and penalties

0 formal enforcement actions since January 1, 2017, 0 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.

Informal enforcement

EPA’s informal action file holds no notice or warning for ICIS-AIR WI0000005507900191 since January 1, 2017.

Stack tests

DateWhat EPA recordedAgency
July 6, 2026PassState
April 13, 2026PassState
June 25, 2025PassState
May 5, 2025PassState
June 12, 2024PassState
April 29, 2024PassState
August 24, 2023PassState
August 15, 2022PassState
August 9, 2021PassState
September 9, 2020PassState
August 20, 2020PassState
August 19, 2019PassState
October 24, 2018PassState
July 23, 2018PassState
August 8, 2017PassState
July 5, 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.

Watch this source

One source, $99/month. A source: the register entry for a plant, refinery, kiln, generating station, or other fixed installation the agency tracks under the Clean Air Act. Choose “One source” and enter this source’s ICIS-AIR ID, WI0000005507900191.

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How we handle your data → Privacy

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 110000419299 there.

Nearby on the register

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