Active Permits for SILTRONIC CORPORATION - WQ File Number: 93450
The permits listed below are the currently active permits for this facility. If you wish to see details on the applications that led to these permits click on the application number below.
If you wish to see the details on any pending applications for this facility click here.
| Field | Record |
| Legal Name | SILTRONIC CORPORATION |
| Common Name | SILTRONIC CORPORATION |
| Street Address | 7200 NW FRONT AVE |
| City | PORTLAND |
| Zip Code | 97210-3676 |
| County | MULTNOMAH |
| DEQ Region | NWR |
| Primary SIC Code | 3674 |
| Facility Type Description | SEMICONDUCTORS |
| Latitude | 45.5775 |
| Longitude | -122.7552 |
| Permit Type | GEN12Z |
| Permit Description | Stormwater; NPDES specific SIC codes |
| Category | STM |
| Class | MINOR |
| Start Date | 12/23/1997 |
| Expiration Date | 7/1/2026 |
| Active Permit | True |
| UIC Facility | False |
| Administrative Agent | City of Portland |
| Last Action Date | 7/1/2021 |
| Last Action Description | DEQ Init Modified |
| Permit Writer | |
| Compliance Inspector | PORTLAND |
| DMR Reviewer | |
| Permit Application Number | 949575 |
| EPA Number | ORR110005 |
| Permit Type | NPDES-IW-B14 |
| Permit Description | All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) - Tier 1 sources |
| Category | IND |
| Class | MAJOR |
| Start Date | 7/14/1993 |
| Expiration Date | 6/30/2014 |
| Active Permit | True |
| UIC Facility | False |
| Administrative Agent | NW Region Office |
| Last Action Date | 1/2/2014 |
| Last Action Description | Admin extended |
| Permit Writer | Prichard |
| Compliance Inspector | Bailey |
| DMR Reviewer | Bentz |
| Permit Application Number | 960561 |
| EPA Number | OR0030589 |