Clean Water Act discharge permit · NPDES OR0028282
WESTFIR STP, Westfir, OR: NPDES OR0028282 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 11Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
WESTFIR STP, held by WESTFIR, CITY OF, holds NPDES permit OR0028282, which discharges to Willamette River. EPA’s file records it issued February 25, 2004 and expiring January 31, 2009. 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.
Identity
| Facility as filed | WESTFIR STP |
|---|---|
| Permittee as filed | WESTFIR, CITY OF |
| NPDES ID | OR0028282 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | February 25, 2004 |
| Expiration date | January 31, 2009 |
| Address | Westfir, OR 97492 |
| Receiving water | WILLAMETTE RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Dartmouth Creek-North Fork Middle Fork Willamette River (HUC 170900010608) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 12Pollutants on file
- 11Under a numeric limit
- 8With a violation of any kind
- 6With 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 |
|---|---|---|---|---|---|
| E. coli | 3 | 28 | 19 | July 31, 2026 | 4,003% over the limit |
| BOD, 5-day, 20 deg. C | 11 | 66 | 12 | June 30, 2026 | 153% over the limit |
| BOD, 5-day, percent removal | 1 | 10 | 6 | June 30, 2026 | 272% over the limit |
| Solids, suspended percent removal | 1 | 9 | 2 | March 31, 2026 | 62% over the limit |
| Solids, total suspended | 11 | 67 | 1 | May 31, 2021 | 120% over the limit |
| pH | 4 | 3 | 1 | August 31, 2023 | |
| Flow, in conduit or thru treatment plant | 2 | 21 | 0 | ||
| Temperature, water deg. centigrade | 0 | 6 | 0 | ||
| Chlorine, total residual | 2 | 0 | 0 | ||
| Chlorine usage | 2 | 0 | 0 | ||
| Thermal Discharge | 1 | 0 | 0 | ||
| Nitrogen, ammonia total [as N] | 1 | 0 | 0 |
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
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| January 1, 2023 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
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, OR0028282.
Start the watch
- 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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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 OR0028282 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.