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Clean Water Act discharge permit · NPDES WIG010780

RYAN COMPANIES, Germantown, WI: NPDES WIG010780 discharge permit, effluent exceedances, inspections, penalties

RYAN COMPANIES, held by Ryan Companies, holds NPDES permit WIG010780. EPA’s file records it issued October 1, 2021 and expiring September 30, 2026. 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 RYAN COMPANIES: its NPDES ID, its permit type and status, its dates, its address in Germantown, Wisconsin. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES WIG010780.

Identity

Facility as filedRYAN COMPANIES
Permittee as filedRyan Companies
NPDES IDWIG010780
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedOctober 1, 2021
Expiration dateSeptember 30, 2026
AddressGermantown, WI 53202
SubwatershedVillage of Menomonee Falls-Menomonee River (HUC 040400030401)

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 WIG010780.

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 WIG010780.

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 WIG010780 there.

Nearby on the register

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

What this page shows

RYAN COMPANIES is one of 113 general permit coverages on EPA's NPDES register in Washington County, and it is among 32 NPDES permits in the Village of Menomonee Falls-Menomonee River subwatershed, this one included. Of all 113 general permit coverages in Washington County, 0.0% carry a violation on file, and 0.0% were issued earlier than this one. The permit records no pollutants under a numeric limit and no pollutants with an effluent exceedance, both counted at 0.