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Clean Water Act discharge permit · NPDES ORR10F981

CASCADIA RIDGE NO 6, Estacada, OR: NPDES ORR10F981 discharge permit, effluent exceedances, inspections, penalties

CASCADIA RIDGE NO 6, held by Cascadia Ridge LLC, holds NPDES permit ORR10F981. EPA’s file records it issued December 20, 2019 and expiring December 14, 2025. 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.

Identity

Facility as filedCASCADIA RIDGE NO 6
Permittee as filedCascadia Ridge LLC
NPDES IDORR10F981
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedDecember 20, 2019
Expiration dateDecember 14, 2025
AddressEstacada, OR 97015
SubwatershedLower Eagle Creek (HUC 170900110503)
SIC1521 – Single-Family Housing Construction

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES ORR10F981.

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

DateWhat EPA recordedAgency
October 6, 2021Effluent Violations - Unauthorized DischargeST6
June 4, 2021Failure to comply with a requirement regarding Construction Site Runoff ControlST6

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 ORR10F981 there.

Nearby on the register

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

What this page shows

This public-records page covers the Clean Water Act NPDES permit ORR10F981 for CASCADIA RIDGE NO 6 in Estacada, OR, held by Cascadia Ridge LLC, with the permit listed as Effective and issued December 20, 2019, expiring December 14, 2025, under the Construction stormwater program. The page reports 0 pollutants on file, 0 under a numeric limit, 0 with a violation of any kind, and 0 with an effluent exceedance.