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Clean Water Act discharge permit · NPDES ORR10G164

COMMONS ON THE TUALATIN, Tualatin, OR: NPDES ORR10G164 discharge permit, effluent exceedances, inspections, penalties

COMMONS ON THE TUALATIN, held by Nyberg Road Property, LLC, holds NPDES permit ORR10G164. EPA’s file records it issued June 10, 2020 and expiring December 14, 2025.

COMMONS ON THE TUALATIN, Tualatin, Oregon: Coverage under a general permit ORR10G164, held by Nyberg Road Property, LLC; Construction stormwater; Effective; issued June 10, 2020, term to December 14, 2025.

Oregon holds 613 Construction stormwater coverages of this permit type in EPA’s file; 157 were issued before ORR10G164.

Coverages issued nearest ORR10G164

COMMONS ON THE TUALATIN among its neighbors

EPA’s permit file holds 29 discharge permits in the Saum Creek-Tualatin River subwatershed (HUC 170900100504), ORR10G164 among them. Its county holds 107, 4 of them major permits; ORR10G164 is a minor permit.

Other permits in the Saum Creek-Tualatin River subwatershed (HUC 170900100504)

What the register holds for COMMONS ON THE TUALATIN: its NPDES ID, its permit type and status, its dates, its address in Tualatin, Oregon. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ORR10G164.

Identity

Facility as filedCOMMONS ON THE TUALATIN
Permittee as filedNyberg Road Property, LLC
NPDES IDORR10G164
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJune 10, 2020
Expiration dateDecember 14, 2025
AddressTualatin, OR 97062
Receiving water impaired303(D) Listed
SubwatershedSaum Creek-Tualatin River (HUC 170900100504)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES ORR10G164.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES ORR10G164.

Inspections

EPA’s inspection file holds no inspection for NPDES ORR10G164.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES ORR10G164.

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, ORR10G164.

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How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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Nearby on the register

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

What this page shows

COMMONS ON THE TUALATIN is one of 24 storm water construction permits on EPA's NPDES register in Washington County, a group in which 0.0% have a violation on file. The permit is part of the 29 NPDES permits located in the Saum Creek-Tualatin River subwatershed (HUC 170900100504). Among the 24 storm water construction permits in Washington County, 33.3% have an earlier issue date than this permit.