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Industrial or other facility, Longview, Washington. NPDES permit WA0991060, in force until Feb 28, 2030. Last 12 months: over a limit 3 times (last August 2026). Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| June 2026 | Nitrogen, ammonia total [as N], daily maximum | 46.1 | ≤ 44 mg/L | 5% |
| July 2026 | Solids, total suspended, daily maximum | > 392 | ≤ 350 mg/L | — |
| August 2026 | Nitrogen, ammonia total [as N], daily maximum | 105 | ≤ 44 mg/L | 139% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Temperature, water deg. centigrade | single reading | report only (deg C) (alert, not enforceable) | all year | 001A |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 350 mg/L | all year | 001A |
| Solids, total suspended | daily maximum | ≤ 350 mg/L | all year | 001A |
| Oil and grease [soxhlet extr.] tot. | daily maximum | ≤ 100 mg/L | all year | 001A |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 44 mg/L | all year | 001A |
| Arsenic, total [as As] | single reading | report only (ug/L) (alert, not enforceable) | all year | 001A |
| Beryllium, total [as Be] | single reading | report only (ug/L) (alert, not enforceable) | all year | 001A |
| Cadmium, total [as Cd] | single reading | report only (ug/L) (alert, not enforceable) | all year | 001A |
| Chromium, total [as Cr] | single reading | report only (ug/L) (alert, not enforceable) | all year | 001A |
| Copper, total [as Cu] | single reading | report only (ug/L) (alert, not enforceable) | all year | 001A |
| Lead, total [as Pb] | single reading | report only (ug/L) (alert, not enforceable) | all year | 001A |
| Thallium, total [as Tl] | single reading | report only (ug/L) (alert, not enforceable) | all year | 001A |
| Nickel, total [as Ni] | single reading | report only (ug/L) (alert, not enforceable) | all year | 001A |
| Silver, total [as Ag] | single reading | report only (ug/L) (alert, not enforceable) | all year | 001A |
| Zinc, total [as Zn] | single reading | report only (ug/L) (alert, not enforceable) | all year | 001A |
| Antimony, total [as Sb] | single reading | report only (ug/L) (alert, not enforceable) | all year | 001A |
| Selenium, total [as Se] | single reading | report only (ug/L) (alert, not enforceable) | all year | 001A |
| Chromium, hexavalent dissolved [as Cr] | single reading | report only (ug/L) (alert, not enforceable) | all year | 001A |
| pH, maximum | daily maximum | ≤ 9 SU | all year | 001A |
| pH, minimum | daily minimum | ≥ 6 SU | all year | 001A |
| Mercury, total [as Hg] | single reading | report only (ng/L) (alert, not enforceable) | all year | 001A |
| Flow | daily maximum | report only (gal/d) (alert, not enforceable) | all year | 001A |
| Flow | monthly average | report only (gal/d) (alert, not enforceable) | all year | 001A |
| BOD, 5-day, 20 deg. C | single reading | report only (mg/L) (alert, not enforceable) | all year | 001B |
| Solids, total suspended | single reading | report only (mg/L) (alert, not enforceable) | all year | 001B |
| Oil and grease, hexane extr method | single reading | report only (mg/L) (alert, not enforceable) | all year | 001B |
| Nitrogen, total [as N] | single reading | report only (mg/L) (alert, not enforceable) | all year | 001B |
| Nitrogen, ammonia total [as N] | single reading | report only (mg/L) (alert, not enforceable) | all year | 001B |
| Nitrogen, Kjeldahl, total [as N] | single reading | report only (mg/L) (alert, not enforceable) | all year | 001B |
| Phosphorus, total [as P] | single reading | report only (mg/L) (alert, not enforceable) | all year | 001B |
| Hardness, total [as CaCO3] | single reading | report only (mg/L) (alert, not enforceable) | all year | 001B |
| E. coli | single reading | report only (#/100mL) (alert, not enforceable) | all year | 001B |
| Free Oil Visual Sheen | single reading | report only (N=0;Y=1) (alert, not enforceable) | all year | 001B |
| Chemical oxygen demand [COD] | single reading | report only (mg/L) (alert, not enforceable) | all year | 001B |
| BOD, 5-day, 20 deg. C | single reading | report only (mg/L) (alert, not enforceable) | all year | 002B |
| Solids, total suspended | single reading | report only (mg/L) (alert, not enforceable) | all year | 002B |
| Oil and grease, hexane extr method | single reading | report only (mg/L) (alert, not enforceable) | all year | 002B |
| Nitrogen, total [as N] | single reading | report only (mg/L) (alert, not enforceable) | all year | 002B |
| Nitrogen, ammonia total [as N] | single reading | report only (mg/L) (alert, not enforceable) | all year | 002B |
| Nitrogen, Kjeldahl, total [as N] | single reading | report only (mg/L) (alert, not enforceable) | all year | 002B |
| Phosphorus, total [as P] | single reading | report only (mg/L) (alert, not enforceable) | all year | 002B |
| Hardness, total [as CaCO3] | single reading | report only (mg/L) (alert, not enforceable) | all year | 002B |
| E. coli | single reading | report only (#/100mL) (alert, not enforceable) | all year | 002B |
| Free Oil Visual Sheen | single reading | report only (N=0;Y=1) (alert, not enforceable) | all year | 002B |
| Chemical oxygen demand [COD] | single reading | report only (mg/L) (alert, not enforceable) | all year | 002B |
Cited limits by parameter: Washington's rules and the federal ones.
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