NPDES permit CA0004391 · Minor NON-POTW · expired, expires 2025-07-31 · EPA's file as of 2026-09-19
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This permit expired on 2025-07-31 and is expired: its last limits keep applying until a new permit is issued, and EPA still expects the reports.
Last period with anything received: 2025-09-30.
Reports are due about 31 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 | INST MAX | report only | all year |
| 001 | Temperature, water deg. fahrenheit | INST MAX | report only | all year |
| 001 | Turbidity | MO AVG | report only | all year |
| 001 | Turbidity | DAILY MX | report only | all year |
| 001 | Specific conductance | DAILY MX | report only | all year |
| 001 | Oxygen, dissolved [DO] | INST MIN | report only | all year |
| 001 | pH | MINIMUM | >= 6 SU | all year |
| 001 | pH | MAXIMUM | <= 9 SU | all year |
| 001 | Alkalinity, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Alkalinity, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Solids, total suspended | DAILY MX | report only | all year |
| 001 | Solids, settleable | MO AVG | report only | all year |
| 001 | Solids, settleable | DAILY MX | report only | all year |
| 001 | Nitrogen, nitrate total [as N] | DAILY MX | report only | all year |
| 001 | Nitrogen, nitrate total [as N] | DAILY MX | report only | all year |
| 001 | Carbon, dissolved organic [as C] | DAILY MX | report only | all year |
| 001 | Hardness, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Hardness, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Hardness, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Calcium, total recoverable | DAILY MX | report only | all year |
| 001 | Calcium, total recoverable | DAILY MX | report only | all year |
| 001 | Magnesium, total recoverable | DAILY MX | report only | all year |
| 001 | Magnesium, total recoverable | DAILY MX | report only | all year |
| 001 | Sodium, total recoverable | DAILY MX | report only | all year |
| 001 | Sodium, total recoverable | DAILY MX | report only | all year |
| 001 | Potassium, total recoverable | DAILY MX | report only | all year |
| 001 | Potassium, total recoverable | DAILY MX | report only | all year |
| 001 | Chloride [as Cl] | DAILY MX | report only | all year |
| 001 | Chloride [as Cl] | DAILY MX | report only | all year |
| 001 | Sulfate, total [as SO4] | DAILY MX | report only | all year |
| 001 | Sulfate, total [as SO4] | DAILY MX | report only | all year |
| 001 | Arsenic, total recoverable | DAILY MX | report only | all year |
| 001 | Cobalt, total recoverable | DAILY MX | report only | all year |
| 001 | Iron, total recoverable | DAILY MX | report only | all year |
| 001 | Iron, total recoverable | DAILY MX | report only | all year |
| 001 | Iron, total recoverable | DAILY MX | report only | all year |
| 001 | Selenium, total recoverable | DAILY MX | report only | all year |
| 001 | Thallium, total recoverable | DAILY MX | report only | all year |
| 001 | Beryllium, total recoverable [as Be] | DAILY MX | report only | all year |
| 001 | Boron, total recoverable | DAILY MX | report only | all year |
| 001 | Boron, total recoverable | DAILY MX | report only | all year |
| 001 | Arsenic, dissolved [as As] | DAILY MX | report only | all year |
| 001 | Barium, dissolved [as Ba] | DAILY MX | report only | all year |
| 001 | Barium, total recoverable | DAILY MX | report only | all year |
| 001 | Beryllium, dissolved [as Be] | DAILY MX | report only | all year |
| 001 | Cadmium, dissolved [as Cd] | DAILY MX | report only | all year |
| 001 | Chromium, dissolved [as Cr] | DAILY MX | report only | all year |
| 001 | Chromium, hexavalent [as Cr] | DAILY MX | report only | all year |
| 001 | Cobalt, dissolved [as Co] | DAILY MX | report only | all year |
| 001 | Copper, dissolved [as Cu] | DAILY MX | report only | all year |
| 001 | Iron, dissolved [as Fe] | DAILY MX | report only | all year |
| 001 | Lead, dissolved [as Pb] | DAILY MX | report only | all year |
| 001 | Manganese, dissolved [as Mn] | DAILY MX | report only | all year |
| 001 | Thallium, dissolved [as Tl] | DAILY MX | report only | all year |
| 001 | Molybdenum, dissolved [as Mo] | DAILY MX | report only | all year |
| 001 | Nickel, dissolved [as Ni] | DAILY MX | report only | all year |
| 001 | Nickel, total recoverable | DAILY MX | report only | all year |
| 001 | Silver, dissolved [as Ag] | DAILY MX | report only | all year |
| 001 | Silver total recoverable | DAILY MX | report only | all year |
| 001 | Vanadium, dissolved [as V] | DAILY MX | report only | all year |
| 001 | Zinc, dissolved [as Zn] | DAILY MX | report only | all year |
| 001 | Zinc, total recoverable | DAILY MX | report only | all year |
| 001 | Antimony, dissolved [as Sb] | DAILY MX | report only | all year |
| 001 | Aluminum, total recoverable | DAILY MX | report only | all year |
| 001 | Aluminum, dissolved [as Al] | DAILY MX | report only | all year |
| 001 | Cadmium, total recoverable | DAILY MX | report only | all year |
| 001 | Lead, total recoverable | DAILY MX | report only | all year |
| 001 | Chromium, total recoverable | DAILY MX | report only | all year |
| 001 | Copper, total recoverable | DAILY MX | report only | all year |
| 001 | Vanadium, total recoverable | DAILY MX | report only | all year |
| 001 | Molybdenum, total recoverable | DAILY MX | report only | all year |
| 001 | Selenium, dissolved [as Se] | DAILY MX | report only | all year |
| 001 | Chromium, hexavalent dissolved [as Cr] | DAILY MX | report only | all year |
| 001 | Antimony, total recoverable | DAILY MX | report only | all year |
| 001 | Oil and grease | DAILY MX | report only | all year |
| 001 | Oil and grease | DAILY MX | report only | all year |
| 001 | Manganese, total recoverable | DAILY MX | report only | all year |
| 001 | Manganese, total recoverable | DAILY MX | report only | all year |
| 001 | Manganese, total recoverable | DAILY MX | report only | all year |
| 001 | Tannin and lignin | DAILY MX | report only | all year |
| 001 | Toluene | DAILY MX | report only | all year |
| 001 | Toluene | DAILY MX | report only | all year |
| 001 | Aldrin | DAILY MX | report only | all year |
| 001 | Aldrin | DAILY MX | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Solids, total dissolved | DAILY MX | report only | all year |
| 001 | Mercury, dissolved [as Hg] | DAILY MX | report only | all year |
| 001 | Mercury, total recoverable | DAILY MX | report only | all year |
| 001 | Chemical Oxygen Demand [COD] | DAILY MX | report only | all year |
| 001 | %Surv Static Renewal 96Hr Oncorhynchus mykiss | MINIMUM | >= 70 % survival | all year |
| 001 | %Surv Static Renewal 96Hr Oncorhynchus mykiss | MINIMUM | >= 70 % survival | all year |
| 001 | %Surv Static Renewal 96Hr Oncorhynchus mykiss | BA | >= 90 % survival | all year |
| 001 | %Surv Static Renewal 96Hr Oncorhynchus mykiss | BA | >= 90 % survival | all year |
| 001 | % Survival Flow Through 96Hr Acute Oncorhynchus mykiss | MINIMUM | >= 70 % survival | all year |
| 001 | % Survival Flow Through 96Hr Acute Oncorhynchus mykiss | MINIMUM | >= 70 % survival | all year |
| 001 | % Survival Flow Through 96Hr Acute Oncorhynchus mykiss | BA | >= 90 % survival | all year |
| 001 | % Survival Flow Through 96Hr Acute Oncorhynchus mykiss | BA | >= 90 % survival | 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