Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES ORR10G050

GARDINER MIDDLE SCHOOL, Oregon City, OR: NPDES ORR10G050 discharge permit, effluent exceedances, inspections, penalties

GARDINER MIDDLE SCHOOL, held by Oregon City School District, holds NPDES permit ORR10G050. EPA’s file records it issued March 12, 2020 and expiring December 14, 2025. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for GARDINER MIDDLE SCHOOL: its NPDES ID, its permit type and status, its dates, its address in Oregon City, Oregon. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ORR10G050.

Identity

Facility as filedGARDINER MIDDLE SCHOOL
Permittee as filedOregon City School District
NPDES IDORR10G050
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMarch 12, 2020
Expiration dateDecember 14, 2025
AddressOregon City, OR 97045
Receiving water impaired303(D) Listed
SubwatershedTanner Creek-Willamette River (HUC 170900070405)

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 ORR10G050.

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 ORR10G050.

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.

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, ORR10G050.

Start the watch

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

How we handle your data → Privacy

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 ORR10G050 there.

Nearby on the register

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

What this page shows

The Gardiner Middle School storm water construction permit, filed under Oregon City School District, is one of 46 storm water construction permits in Clackamas County, where 4.3% of that group carries a violation on file. Measured against the same 46 permits, 19.6% were issued earlier than this one, which was issued on March 12, 2020. The permit shares the Tanner Creek-Willamette River subwatershed with 18 NPDES permits, this one included, and it has no pollutant under a numeric limit and no pollutant with an effluent exceedance on record.