Clean Water Act discharge permit · NPDES OR0032573

OSU JOHN L. FRYER AQUATIC ANIMAL HEALTH LAB, Corvallis, OR: NPDES OR0032573 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
9Pollutants under a numeric limit
1Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

OSU JOHN L. FRYER AQUATIC ANIMAL HEALTH LAB, held by OREGON SYSTEM OF HIGHER EDUCATION, holds NPDES permit OR0032573, which discharges to Willamette River. EPA’s file records it issued January 10, 2007 and expiring June 30, 2011.

OSU JOHN L. FRYER AQUATIC ANIMAL HEALTH LAB, Corvallis, Oregon: Individual permit OR0032573, held by OREGON SYSTEM OF HIGHER EDUCATION; Administratively continued (past its expiration date and still in force until reissued); issued January 10, 2007, term to June 30, 2011; discharges to WILLAMETTE RIVER.

Excess thermal load: 3 limits, 19 violations of any kind, 19 effluent exceedances, latest October 31, 2024, largest 473% over the limit.
Temperature, water deg. centigrade: 2 limits, 0 violations of any kind, 0 effluent exceedances.
pH: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Chlorine, total residual: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Solids, total suspended: 1 limit, 0 violations of any kind, 0 effluent exceedances.
Solids, settleable: 1 limit, 0 violations of any kind, 0 effluent exceedances.
Floating solids, waste or visible foam-visual: 1 limit, 0 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 1 limit, 0 violations of any kind, 0 effluent exceedances.
Formaldehyde: 1 limit, 0 violations of any kind, 0 effluent exceedances.

November 1, 2023: Reporting Violations - Late Submittal of DMRs (ST6).

OSU JOHN L. FRYER AQUATIC ANIMAL HEALTH LAB among its neighbors

EPA’s permit file holds 7 discharge permits in the Fraizer Creek-Willamette River subwatershed (HUC 170900030609), OR0032573 among them. Its county holds 17, 0 of them major permits; OR0032573 is a minor permit.

Other permits in the Fraizer Creek-Willamette River subwatershed (HUC 170900030609)

BENTON COUNTY MUNICIPAL STORMWATER, MS4, Benton: ORS113609, minor permit, permit term to April 30, 2012
CALLOWAY CREEK SUBDIVISION PHASE 6, Adair Village: ORR10J930, minor permit, permit term to December 14, 2030
CITY OF CORVALLIS, Corvallis: ORRCA0009, minor permit, permit term to September 14, 2027
CORVALLIS MUNICIPAL STORMWATER, MS4, Benton: ORS113605, minor permit, permit term to April 30, 2012
CORVALLIS, CITY OF, Corvallis: ORL026361, minor permit, permit term to December 31, 2025
HOOVER ELEMENTARY SCHOOL, Corvallis: ORR10G167, minor permit, permit term to December 14, 2025

Identity

Facility as filed	OSU JOHN L. FRYER AQUATIC ANIMAL HEALTH LAB
Permittee as filed	OREGON SYSTEM OF HIGHER EDUCATION
NPDES ID	OR0032573
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	January 10, 2007
Expiration date	June 30, 2011
Address	Corvallis, OR 97333
Receiving water	WILLAMETTE RIVER
Receiving water impaired	303(D) Listed
Subwatershed	Fraizer Creek-Willamette River (HUC 170900030609)
SIC	8221 – Colleges And Universities

Effluent limits and exceedances

9Pollutants on file
9Under a numeric limit
1With a violation of any kind
1With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Excess thermal load	3	19	19	October 31, 2024	473% over the limit
Temperature, water deg. centigrade	2	0	0
pH	2	0	0
Chlorine, total residual	2	0	0
Solids, total suspended	1	0	0
Solids, settleable	1	0	0
Floating solids, waste or visible foam-visual	1	0	0
Flow, in conduit or thru treatment plant	1	0	0
Formaldehyde	1	0	0

Inspections, violations and enforcement

1Single-event violations

Date	What EPA recorded	Agency
November 1, 2023	Reporting Violations - Late Submittal of DMRs	ST6

Inspections

EPA’s inspection file holds no inspection for NPDES OR0032573.

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 OR0032573.

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

This public-records page covers NPDES permit OR0032573, held by OSU JOHN L. FRYER AQUATIC ANIMAL HEALTH LAB in Corvallis, OR, which discharges to the WILLAMETTE RIVER and is listed as administratively continued with a minor discharger class of 9. The page lists 1 pollutant under a numeric limit and 1 pollutant with an effluent exceedance, with the permit's status and dates as they stood when the record was loaded on October 14, 2026.