Clean Water Act discharge permit · NPDES ORR208057
BUFFALO WELDING, Milwaukie, OR: NPDES ORR208057 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
BUFFALO WELDING, held by Buffalo Welding, Inc., holds NPDES permit ORR208057. EPA’s file records it issued February 26, 2020 and expiring July 1, 2026. 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 | BUFFALO WELDING |
|---|---|
| Permittee as filed | Buffalo Welding, Inc. |
| NPDES ID | ORR208057 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | February 26, 2020 |
| Expiration date | July 1, 2026 |
| Address | Milwaukie, OR 97267 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Oswego Creek-Willamette River (HUC 170900120104) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 7Pollutants on file
- 0Under a numeric limit
- 7With a violation of any kind
- 0With 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 |
|---|---|---|---|---|---|
| pH | 0 | 108 | 0 | ||
| Solids, total suspended | 0 | 54 | 0 | ||
| Copper, total [as Cu] | 0 | 54 | 0 | ||
| Lead, total [as Pb] | 0 | 54 | 0 | ||
| Zinc, total [as Zn] | 0 | 54 | 0 | ||
| Aluminum, total [as Al] | 0 | 54 | 0 | ||
| Nitrite Plus Nitrate Total | 0 | 54 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES ORR208057.
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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES ORR208057.
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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, ORR208057.
Start the watch
- 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 ORR208057 there.
Nearby on the register
- Discharge permits in Milwaukie
- Every permit record in Milwaukie, A to Z
- Discharge permits in Oregon
- Every permit record in Oregon, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.