NPDES permit WA0002984 · Major NON-POTW · effective, expires 2029-03-31 · EPA's file as of 2026-09-19
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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 | Temperature, water deg. centigrade | DAILY MX | report only (alert) | all year |
| 001 | BOD, 5-day, 20 deg. C | Single Rdg | report only (alert) | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 407 lb/d (alert) | all year |
| 001 | Solids, total suspended | Single Rdg | report only (alert) | all year |
| 001 | Solids, total suspended | MO AVG | <= 325 lb/d (alert) | all year |
| 001 | Oil and grease, hexane extr method | DAILY MX | <= 10 mg/L (alert) | all year |
| 001 | Oil and grease, hexane extr method | MO AVG | <= 121 lb/d (alert) | all year |
| 001 | Nitrogen, ammonia total [as N] | Single Rdg | report only (alert) | all year |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 248 lb/d | all year |
| 001 | Sulfide, total [as S] | Single Rdg | report only (alert) | all year |
| 001 | Sulfide, total [as S] | DAILY MX | <= 4.3 lb/d | all year |
| 001 | Chromium, hexavalent [as Cr] | DAILY MX | <= .05 mg/L | all year |
| 001 | Chromium, hexavalent [as Cr] | MO AVG | <= .28 lb/d | all year |
| 001 | Chromium, total [as Cr] | Single Rdg | report only (alert) | all year |
| 001 | Chromium, total [as Cr] | MO AVG | <= 3.86 lb/d | all year |
| 001 | Total phenols | Single Rdg | report only (alert) | all year |
| 001 | Total phenols | MO AVG | <= 2.4 lb/d (alert) | all year |
| 001 | Phenolics, total | MO AVG | <= 2.4 lb/CFS/d (alert) | all year |
| 001 | Phenolics, total | MO AVG | <= 2.4 lb/CFS/d (alert) | all year |
| 001 | Duration | MO TOTAL | <= 450 min | all year |
| 001 | Chlorine, total residual | DAILY MX | <= .35 mg/L | all year |
| 001 | pH, maximum | DAILY MX | <= 9 SU (alert) | all year |
| 001 | pH, minimum | DAILY MN | >= 6 SU (alert) | all year |
| 001 | Coliform, fecal general | MO AVG | <= 200 #/100mL | all year |
| 001 | Flow | DAILY MX | report only (alert) | all year |
| 001 | Flow | MO AVG | report only (alert) | all year |
| 001 | Chemical oxygen demand [COD] | Single Rdg | report only (alert) | all year |
| 001 | Chemical Oxygen Demand [COD] | MO AVG | <= 2805 lb/d (alert) | all year |
| 002 | Turbidity | DAILY MX | <= 25 NTU (alert) | all year |
| 002 | pH | DAILY MN | >= 6 SU (alert) | all year |
| 002 | pH | DAILY MX | <= 9 SU (alert) | all year |
| 002 | Oil and grease, hexane extr method | DAILY MX | <= 15 mg/L (alert) | all year |
| 002 | Hardness, total [as CaCO3] | Single Rdg | report only (alert) | all year |
| 002 | Copper, total [as Cu] | DAILY MX | <= 14 ug/L (alert) | all year |
| 002 | Zinc, total [as Zn] | DAILY MX | <= 117 ug/L (alert) | all year |
| 003 | Turbidity | DAILY MX | <= 25 NTU (alert) | all year |
| 003 | pH | DAILY MN | >= 6 SU (alert) | all year |
| 003 | pH | DAILY MX | <= 9 SU (alert) | all year |
| 003 | Oil and grease, hexane extr method | DAILY MX | <= 15 mg/L (alert) | all year |
| 003 | Hardness, total [as CaCO3] | Single Rdg | report only (alert) | all year |
| 003 | Copper, total [as Cu] | DAILY MX | <= 14 ug/L (alert) | all year |
| 003 | Zinc, total [as Zn] | DAILY MX | <= 117 ug/L (alert) | all year |
| 004 | Turbidity | DAILY MX | <= 25 NTU (alert) | all year |
| 004 | pH | DAILY MN | >= 6 SU (alert) | all year |
| 004 | pH | DAILY MX | <= 9 SU (alert) | all year |
| 004 | Oil and grease, hexane extr method | DAILY MX | <= 15 mg/L (alert) | all year |
| 004 | Hardness, total [as CaCO3] | Single Rdg | report only (alert) | all year |
| 004 | Copper, total [as Cu] | DAILY MX | <= 14 ug/L (alert) | all year |
| 004 | Zinc, total [as Zn] | DAILY MX | <= 117 ug/L (alert) | all year |
| 005 | Turbidity | DAILY MX | <= 25 NTU (alert) | all year |
| 005 | pH | DAILY MN | >= 6 SU (alert) | all year |
| 005 | pH | DAILY MX | <= 9 SU (alert) | all year |
| 005 | Oil and grease, hexane extr method | DAILY MX | <= 15 mg/L (alert) | all year |
| 005 | Hardness, total [as CaCO3] | Single Rdg | report only (alert) | all year |
| 005 | Copper, total [as Cu] | DAILY MX | <= 14 ug/L (alert) | all year |
| 005 | Zinc, total [as Zn] | DAILY MX | <= 117 ug/L (alert) | all year |
| 006 | Turbidity | DAILY MX | <= 25 NTU (alert) | all year |
| 006 | pH | DAILY MN | >= 6 SU (alert) | all year |
| 006 | pH | DAILY MX | <= 9 SU (alert) | all year |
| 006 | Oil and grease, hexane extr method | DAILY MX | <= 15 mg/L (alert) | all year |
| 006 | Hardness, total [as CaCO3] | Single Rdg | report only (alert) | all year |
| 006 | Copper, total [as Cu] | DAILY MX | <= 14 ug/L (alert) | all year |
| 006 | Zinc, total [as Zn] | DAILY MX | <= 117 ug/L (alert) | all year |
| 007 | Turbidity | DAILY MX | <= 25 NTU (alert) | all year |
| 007 | pH | DAILY MN | >= 6 SU (alert) | all year |
| 007 | pH | DAILY MX | <= 9 SU (alert) | all year |
| 007 | Oil and grease, hexane extr method | DAILY MX | <= 15 mg/L (alert) | all year |
| 007 | Hardness, total [as CaCO3] | Single Rdg | report only (alert) | all year |
| 007 | Copper, total [as Cu] | DAILY MX | <= 14 ug/L (alert) | all year |
| 007 | Zinc, total [as Zn] | DAILY MX | <= 117 ug/L (alert) | all year |
| 0BW | Flow | MO TOTAL | report only (alert) | all year |
| IGF | Flow | MO AVG | report only (alert) | all year |
| M918 | Chloride [as Cl] | Single Rdg | report only (alert) | all year |
| M918 | Sulfate, total [as SO4] | Single Rdg | report only (alert) | all year |
| M918 | Arsenic, total [as As] | Single Rdg | report only (alert) | all year |
| M918 | Iron, total [as Fe] | Single Rdg | report only (alert) | all year |
| M918 | Manganese, total [as Mn] | Single Rdg | report only (alert) | all year |
| M918 | Total Petroleum Hydrocarbons - Diesel | Single Rdg | report only (alert) | all year |
| M918 | Solids, total dissolved | Single Rdg | report only (alert) | all year |
| M918 | Depth to water level ft below landsurface | Single Rdg | report only (alert) | all year |
| M919 | Chloride [as Cl] | Single Rdg | report only (alert) | all year |
| M919 | Sulfate, total [as SO4] | Single Rdg | report only (alert) | all year |
| M919 | Arsenic, total [as As] | Single Rdg | report only (alert) | all year |
| M919 | Iron, total [as Fe] | Single Rdg | report only (alert) | all year |
| M919 | Manganese, total [as Mn] | Single Rdg | report only (alert) | all year |
| M919 | Total Petroleum Hydrocarbons - Diesel | Single Rdg | report only (alert) | all year |
| M919 | Solids, total dissolved | Single Rdg | report only (alert) | all year |
| M919 | Depth to water level ft below landsurface | Single Rdg | report only (alert) | all year |
| MBBR | Chemical oxygen demand [COD] | Single Rdg | report only (alert) | all year |
| MW2 | Chloride [as Cl] | Single Rdg | report only (alert) | all year |
| MW2 | Sulfate, total [as SO4] | Single Rdg | report only (alert) | all year |
| MW2 | Arsenic, total [as As] | Single Rdg | report only (alert) | all year |
| MW2 | Iron, total [as Fe] | Single Rdg | report only (alert) | all year |
| MW2 | Manganese, total [as Mn] | Single Rdg | report only (alert) | all year |
| MW2 | Total Petroleum Hydrocarbons - Diesel | Single Rdg | report only (alert) | all year |
| MW2 | Solids, total dissolved | Single Rdg | report only (alert) | all year |
| MW2 | Depth to water level ft below landsurface | Single Rdg | report only (alert) | all year |
| MW3 | Chloride [as Cl] | Single Rdg | report only (alert) | all year |
| MW3 | Sulfate, total [as SO4] | Single Rdg | report only (alert) | all year |
| MW3 | Arsenic, total [as As] | Single Rdg | report only (alert) | all year |
| MW3 | Iron, total [as Fe] | Single Rdg | report only (alert) | all year |
| MW3 | Manganese, total [as Mn] | Single Rdg | report only (alert) | all year |
| MW3 | Total Petroleum Hydrocarbons - Diesel | Single Rdg | report only (alert) | all year |
| MW3 | Solids, total dissolved | Single Rdg | report only (alert) | all year |
| MW3 | Depth to water level ft below landsurface | Single Rdg | report only (alert) | all year |
| MW5 | Chloride [as Cl] | Single Rdg | report only (alert) | all year |
| MW5 | Sulfate, total [as SO4] | Single Rdg | report only (alert) | all year |
| MW5 | Arsenic, total [as As] | Single Rdg | report only (alert) | all year |
| MW5 | Iron, total [as Fe] | Single Rdg | report only (alert) | all year |
| MW5 | Manganese, total [as Mn] | Single Rdg | report only (alert) | all year |
| MW5 | Total Petroleum Hydrocarbons - Diesel | Single Rdg | report only (alert) | all year |
| MW5 | Solids, total dissolved | Single Rdg | report only (alert) | all year |
| MW5 | Depth to water level ft below landsurface | Single Rdg | report only (alert) | all year |
| MW6 | Chloride [as Cl] | Single Rdg | report only (alert) | all year |
| MW6 | Sulfate, total [as SO4] | Single Rdg | report only (alert) | all year |
| MW6 | Arsenic, total [as As] | Single Rdg | report only (alert) | all year |
| MW6 | Iron, total [as Fe] | Single Rdg | report only (alert) | all year |
| MW6 | Manganese, total [as Mn] | Single Rdg | report only (alert) | all year |
| MW6 | Total Petroleum Hydrocarbons - Diesel | Single Rdg | report only (alert) | all year |
| MW6 | Solids, total dissolved | Single Rdg | report only (alert) | all year |
| MW6 | Depth to water level ft below landsurface | Single Rdg | report only (alert) | all year |
| MW7 | Chloride [as Cl] | Single Rdg | report only (alert) | all year |
| MW7 | Sulfate, total [as SO4] | Single Rdg | report only (alert) | all year |
| MW7 | Arsenic, total [as As] | Single Rdg | report only (alert) | all year |
| MW7 | Iron, total [as Fe] | Single Rdg | report only (alert) | all year |
| MW7 | Manganese, total [as Mn] | Single Rdg | report only (alert) | all year |
| MW7 | Total Petroleum Hydrocarbons - Diesel | Single Rdg | report only (alert) | all year |
| MW7 | Solids, total dissolved | Single Rdg | report only (alert) | all year |
| MW7 | Depth to water level ft below landsurface | Single Rdg | report only (alert) | all year |
| MW8 | Chloride [as Cl] | Single Rdg | report only (alert) | all year |
| MW8 | Sulfate, total [as SO4] | Single Rdg | report only (alert) | all year |
| MW8 | Arsenic, total [as As] | Single Rdg | report only (alert) | all year |
| MW8 | Iron, total [as Fe] | Single Rdg | report only (alert) | all year |
| MW8 | Manganese, total [as Mn] | Single Rdg | report only (alert) | all year |
| MW8 | Total Petroleum Hydrocarbons - Diesel | Single Rdg | report only (alert) | all year |
| MW8 | Solids, total dissolved | Single Rdg | report only (alert) | all year |
| MW8 | Depth to water level ft below landsurface | Single Rdg | report only (alert) | all year |
| MW9 | Chloride [as Cl] | Single Rdg | report only (alert) | all year |
| MW9 | Sulfate, total [as SO4] | Single Rdg | report only (alert) | all year |
| MW9 | Arsenic, total [as As] | Single Rdg | report only (alert) | all year |
| MW9 | Iron, total [as Fe] | Single Rdg | report only (alert) | all year |
| MW9 | Manganese, total [as Mn] | Single Rdg | report only (alert) | all year |
| MW9 | Total Petroleum Hydrocarbons - Diesel | Single Rdg | report only (alert) | all year |
| MW9 | Solids, total dissolved | Single Rdg | report only (alert) | all year |
| MW9 | Depth to water level ft below landsurface | Single Rdg | report only (alert) | all year |
| NUTR | Alkalinity, total [as CaCO3] | DAILY MX | report only (alert) | all year |
| NUTR | Nitrogen, ammonia total [as N] | DAILY MX | report only (alert) | all year |
| NUTR | Nitrogen, nitrite total [as N] | DAILY MX | report only (alert) | all year |
| NUTR | Nitrogen, nitrate total [as N] | DAILY MX | report only (alert) | all year |
| NUTR | Nitrogen, Kjeldahl, dissolved [as N] | DAILY MX | report only (alert) | all year |
| NUTR | Nitrogen, Kjeldahl, total [as N] | DAILY MX | report only (alert) | all year |
| NUTR | Phosphorus, total [as P] | DAILY MX | report only (alert) | all year |
| NUTR | Phosphorus, dissolved | DAILY MX | report only (alert) | all year |
| NUTR | Phosphorus, dissolved reactive [drp as P] | DAILY MX | report only (alert) | all year |
| NUTR | Carbon, tot organic [TOC] | DAILY MX | report only (alert) | all year |
| NUTR | Carbon, dissolved organic [as C] | DAILY MX | report only (alert) | all year |
| NUTR | BOD, carbonaceous [5 day, 20 C] | DAILY MX | report only (alert) | all year |
| NUTR | Particulate Organic Carbon | DAILY MX | report only (alert) | all year |
| PROD | Total Production - volume | MO AVG | report only (alert) | all year |
| RAIN | Rainfall | MO TOTAL | report only (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