NPDES permit OR0001597 · Minor NON-POTW · administratively continued, expires 2008-12-31 · EPA's file as of 2026-09-19
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This permit expired on 2008-12-31 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.
Last period with anything received: 2026-07-31.
Reports are due about 15 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | pH | DAILY MN | >= 5.5 SU (alert) | all year |
| 001 | pH | DAILY MX | <= 9 SU (alert) | all year |
| 001 | Solids, total suspended | DAILY MX | <= 130 mg/L (alert) | all year |
| 001 | Oil & Grease | DAILY MX | <= 10 mg/L (alert) | all year |
| 001 | Copper, total [as Cu] | DAILY MX | <= .1 mg/L (alert) | all year |
| 001 | Lead, total [as Pb] | DAILY MX | <= .4 mg/L (alert) | all year |
| 001 | Zinc, total [as Zn] | DAILY MX | <= .6 mg/L (alert) | all year |
| 001 | Floating solids, waste or visible foam-visual | VALUE | <= 0 N=0;Y=1 (alert) | all year |
| 001 | Oil and grease visual | VALUE | <= 0 N=0;Y=1 (alert) | all year |
| 002 | pH | DAILY MN | >= 5.5 SU (alert) | all year |
| 002 | pH | DAILY MX | <= 9 SU (alert) | all year |
| 002 | Solids, total suspended | DAILY MX | <= 130 mg/L (alert) | all year |
| 002 | Oil & Grease | DAILY MX | <= 10 mg/L (alert) | all year |
| 002 | Copper, total [as Cu] | DAILY MX | <= .1 mg/L (alert) | all year |
| 002 | Lead, total [as Pb] | DAILY MX | <= .4 mg/L (alert) | all year |
| 002 | Zinc, total [as Zn] | DAILY MX | <= .6 mg/L (alert) | all year |
| 002 | Floating solids, waste or visible foam-visual | VALUE | <= 0 N=0;Y=1 (alert) | all year |
| 002 | Oil and grease visual | VALUE | <= 0 N=0;Y=1 (alert) | all year |
| 003 | pH | DAILY MN | >= 5.5 SU (alert) | all year |
| 003 | pH | DAILY MX | <= 9 SU (alert) | all year |
| 003 | Solids, total suspended | DAILY MX | <= 130 mg/L (alert) | all year |
| 003 | Oil & Grease | DAILY MX | <= 10 mg/L (alert) | all year |
| 003 | Copper, total [as Cu] | DAILY MX | <= .1 mg/L (alert) | all year |
| 003 | Lead, total [as Pb] | DAILY MX | <= .4 mg/L (alert) | all year |
| 003 | Zinc, total [as Zn] | DAILY MX | <= .6 mg/L (alert) | all year |
| 003 | Floating solids, waste or visible foam-visual | VALUE | <= 0 N=0;Y=1 (alert) | all year |
| 003 | Oil and grease visual | VALUE | <= 0 N=0;Y=1 (alert) | all year |
| 004 | pH | DAILY MN | >= 5.5 SU (alert) | all year |
| 004 | pH | DAILY MX | <= 9 SU (alert) | all year |
| 004 | Solids, total suspended | DAILY MX | <= 130 mg/L (alert) | all year |
| 004 | Oil & Grease | DAILY MX | <= 10 mg/L (alert) | all year |
| 004 | Copper, total [as Cu] | DAILY MX | <= .1 mg/L (alert) | all year |
| 004 | Lead, total [as Pb] | DAILY MX | <= .4 mg/L (alert) | all year |
| 004 | Zinc, total [as Zn] | DAILY MX | <= .6 mg/L (alert) | all year |
| 004 | Floating solids, waste or visible foam-visual | VALUE | <= 0 N=0;Y=1 (alert) | all year |
| 004 | Oil and grease visual | VALUE | <= 0 N=0;Y=1 (alert) | all year |
Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states