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Sewage treatment plant, major discharger, Caldwell, Idaho. NPDES permit ID0021504 expired Oct 31, 2021; its limits still apply. Last 12 months: over a limit once (last November 2025), 2 required values missing. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| November 2025 | E. coli, MTEC-MF, instantaneous maximum | 1203.3 #/100mL | ≤ 406 #/100mL | 196% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Temperature, water deg. centigrade | maximum daily average | report only (deg C) | all year | 001 |
| Temperature, water deg. centigrade | maximum 7-day average | report only (deg C) | all year | 001 |
| Temperature, water deg. centigrade | instantaneous maximum | report only (deg C) | all year | 001 |
| Conductivity | monthly average | report only (umho/cm) | all year | 001 |
| Conductivity | daily maximum | report only (umho/cm) | all year | 001 |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 30 mg/L | all year | 001 |
| BOD, 5-day, 20 deg. C | weekly average | ≤ 45 mg/L | all year | 001 |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 2127 lb/d | all year | 001 |
| BOD, 5-day, 20 deg. C | weekly average | ≤ 3190 lb/d | all year | 001 |
| BOD, 5-day, 20 deg. C | monthly average | report only (mg/L) | all year | 001 |
| pH | instantaneous minimum | ≥ 6.5 SU | all year | 001 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 001 |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year | 001 |
| Solids, total suspended | weekly average | ≤ 45 mg/L | all year | 001 |
| Solids, total suspended | monthly average | ≤ 2125 lb/d | all year | 001 |
| Solids, total suspended | weekly average | ≤ 3183 lb/d | all year | 001 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 001 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 1.55 mg/L | Apr–Jun | 001 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 2.7 mg/L | Jan, Feb, Mar, Jul, Aug, Sep, Oct, Nov, Dec | 001 |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 5.83 mg/L | Apr–Jun | 001 |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 8.93 mg/L | Jan, Feb, Mar, Jul, Aug, Sep, Oct, Nov, Dec | 001 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 110 lb/d | Apr–Jun | 001 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 191 lb/d | Jan, Feb, Mar, Jul, Aug, Sep, Oct, Nov, Dec | 001 |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 413 lb/d | Apr–Jun | 001 |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 633 lb/d | Jan, Feb, Mar, Jul, Aug, Sep, Oct, Nov, Dec | 001 |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (mg/L) | all year | 001 |
| Nitrogen, Kjeldahl, total [as N] | daily maximum | report only (mg/L) | all year | 001 |
| Nitrite + Nitrate total [as N] | monthly average | report only (mg/L) | all year | 001 |
| Nitrite + Nitrate total [as N] | daily maximum | report only (mg/L) | all year | 001 |
| Phosphorus, total [as P] | monthly average | report only (mg/L) | all year | 001 |
| Phosphorus, total [as P] | maximum weekly average | report only (mg/L) | all year | 001 |
| Phosphorus, total [as P] | monthly average | report only (lb/d) | all year | 001 |
| Phosphorus, total [as P] | maximum weekly average | report only (lb/d) | all year | 001 |
| Phosphorus, total [as P] | monthly average | report only (mg/L) | all year | 001 |
| Phosphorus, total [as P] | weekly average | report only (mg/L) | all year | 001 |
| Phosphorus, total [as P] | annual average | ≤ 3 mg/L | all year | 001 |
| Phosphorus, total [as P] | annual average | ≤ 213 lb/d | all year | 001 |
| Phosphate, ortho, dissolved [as P] | monthly average | report only (mg/L) | all year | 001 |
| Phosphate, ortho, dissolved [as P] | daily maximum | report only (mg/L) | all year | 001 |
| Carbon, dissolved organic [as C] | monthly average | report only (mg/L) | all year | 001 |
| Carbon, dissolved organic [as C] | daily maximum | report only (mg/L) | all year | 001 |
| Cyanide, weak acid, dissociable | monthly average | report only (ug/L) | all year | 001 |
| Cyanide, weak acid, dissociable | monthly average | report only (ug/L) | all year | 001 |
| Cyanide, weak acid, dissociable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Cyanide, weak acid, dissociable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Cyanide, weak acid, dissociable | monthly average | report only (ug/L) | all year | 001 |
| Cyanide, weak acid, dissociable | monthly average | report only (ug/L) | all year | 001 |
| Cyanide, weak acid, dissociable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Cyanide, weak acid, dissociable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Hardness, total [as CaCO3] | monthly average | report only (mg/L) | all year | 001 |
| Hardness, total [as CaCO3] | daily maximum | report only (mg/L) | all year | 001 |
| Arsenic, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Arsenic, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Arsenic, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Arsenic, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Arsenic, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Arsenic, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Arsenic, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Arsenic, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Selenium, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Selenium, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Selenium, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Selenium, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Selenium, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Selenium, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Selenium, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Selenium, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Nickel, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Nickel, total recoverable | monthly average minimum | report only (ug/L) | all year | 001 |
| Nickel, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Nickel, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Nickel, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Nickel, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Nickel, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Nickel, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Silver total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Silver total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Silver total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Silver total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Silver total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Silver total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Silver total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Silver total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Zinc, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Zinc, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Zinc, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Zinc, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Zinc, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Zinc, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Zinc, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Zinc, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Cadmium, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Cadmium, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Cadmium, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Cadmium, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Cadmium, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Cadmium, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Cadmium, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Cadmium, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Lead, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Lead, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Lead, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Lead, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Lead, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Lead, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Lead, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Lead, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Chromium, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Chromium, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Chromium, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Chromium, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Chromium, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Chromium, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Chromium, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Chromium, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Copper, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Copper, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Copper, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Copper, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Copper, total recoverable | monthly average | ≤ 19.8 ug/L | Apr–Jun | 001 |
| Copper, total recoverable | monthly average | report only (ug/L) | Jan, Feb, Mar, Jul, Aug, Sep, Oct, Nov, Dec | 001 |
| Copper, total recoverable | daily maximum | ≤ 39.6 ug/L | Apr–Jun | 001 |
| Copper, total recoverable | daily maximum | report only (ug/L) | Jan, Feb, Mar, Jul, Aug, Sep, Oct, Nov, Dec | 001 |
| Copper, total recoverable | monthly average | ≤ 1.4 lb/d | Apr–Jun | 001 |
| Copper, total recoverable | daily maximum | ≤ 2.81 lb/d | Apr–Jun | 001 |
| Molybdenum, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Molybdenum, total recoverable | monthly average minimum | report only (ug/L) | all year | 001 |
| Molybdenum, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Molybdenum, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Molybdenum, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Molybdenum, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Molybdenum, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Molybdenum, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Chromium, hexavalent dissolved [as Cr] | monthly average | report only (ug/L) | all year | 001 |
| Chromium, hexavalent dissolved [as Cr] | monthly average | report only (ug/L) | all year | 001 |
| Chromium, hexavalent dissolved [as Cr] | instantaneous maximum | report only (ug/L) | all year | 001 |
| Chromium, hexavalent dissolved [as Cr] | instantaneous maximum | report only (ug/L) | all year | 001 |
| Chromium, hexavalent dissolved [as Cr] | monthly average | report only (ug/L) | all year | 001 |
| Chromium, hexavalent dissolved [as Cr] | monthly average | report only (ug/L) | all year | 001 |
| Chromium, hexavalent dissolved [as Cr] | instantaneous maximum | report only (ug/L) | all year | 001 |
| Chromium, hexavalent dissolved [as Cr] | instantaneous maximum | report only (ug/L) | all year | 001 |
| E. coli, MTEC-MF | monthly geometric mean | ≤ 126 #/100mL | all year | 001 |
| E. coli, MTEC-MF | instantaneous maximum | ≤ 406 #/100mL | all year | 001 |
| Floating solids, waste or visible foam-visual | monthly maximum | ≤ 0 N=0;Y=1 | all year | 001 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 001 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 001 |
| Mercury, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Mercury, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Mercury, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Mercury, total recoverable | instantaneous maximum | report only (ug/L) | all year | 001 |
| Mercury, total recoverable | monthly average | report only (ug/L) | all year | 001 |
| Mercury, total recoverable | daily maximum | report only (ug/L) | all year | 001 |
| BOD, 5-day, percent removal | monthly average minimum | ≥ 85 % | all year | 001 |
| Solids, suspended percent removal | monthly average minimum | ≥ 85 % | all year | 001 |
| Toxicity, Chronic | monthly average | ≤ 2.58 toxic | Jan, Feb, Mar, Jul, Aug, Sep, Oct, Nov, Dec | 001 |
| Toxicity, Chronic | monthly average | ≤ 1.61 toxic | Apr–Jun | 001 |
| Toxicity, Chronic | daily maximum | ≤ 7.68 toxic | Jan, Feb, Mar, Jul, Aug, Sep, Oct, Nov, Dec | 001 |
| Toxicity, Chronic | daily maximum | ≤ 4.81 toxic | Apr–Jun | 001 |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year | REC |
| Temperature, water deg. centigrade | instantaneous maximum | report only (deg C) | all year | REC |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year | REC |
| Temperature, water deg. centigrade | instantaneous maximum | report only (deg C) | all year | REC |
| Stream flow, instantaneous | instantaneous minimum | report only (cfs) | all year | REC |
| Turbidity | instantaneous maximum | report only (NTU) | all year | REC |
| Turbidity | instantaneous maximum | report only (NTU) | all year | REC |
| Conductivity | instantaneous maximum | report only (umho/cm) | all year | REC |
| Oxygen, dissolved [DO] | instantaneous minimum | report only (mg/L) | all year | REC |
| BOD, 5-day, 20 deg. C | instantaneous maximum | report only (mg/L) | all year | REC |
| pH | instantaneous minimum | report only (SU) | all year | REC |
| pH | instantaneous maximum | report only (SU) | all year | REC |
| pH | instantaneous minimum | report only (SU) | all year | REC |
| pH | instantaneous maximum | report only (SU) | all year | REC |
| Nitrogen, total [as N] | instantaneous maximum | report only (mg/L) | all year | REC |
| Nitrogen, total [as N] | instantaneous maximum | report only (mg/L) | all year | REC |
| Phosphorus, total [as P] | instantaneous maximum | report only (ug/L) | all year | REC |
| Phosphorus, total [as P] | instantaneous maximum | report only (ug/L) | all year | REC |
| Carbon, dissolved organic [as C] | instantaneous maximum | report only (mg/L) | all year | REC |
| Hardness, total [as CaCO3] | instantaneous maximum | report only (mg/L) | all year | REC |
| Arsenic, total recoverable | instantaneous maximum | report only (ug/L) | all year | REC |
| Cadmium, dissolved [as Cd] | instantaneous maximum | report only (ug/L) | all year | REC |
| Chromium, dissolved [as Cr] | instantaneous maximum | report only (ug/L) | all year | REC |
| Copper, dissolved [as Cu] | instantaneous maximum | report only (ug/L) | all year | REC |
| Lead, dissolved [as Pb] | instantaneous maximum | report only (ug/L) | all year | REC |
| Nickel, dissolved [as Ni] | instantaneous maximum | report only (ug/L) | all year | REC |
| Silver, dissolved [as Ag] | instantaneous maximum | report only (ug/L) | all year | REC |
| Zinc, dissolved [as Zn] | instantaneous maximum | report only (ug/L) | all year | REC |
| Chromium, hexavalent dissolved [as Cr] | instantaneous maximum | report only (ug/L) | all year | REC |
| Chlorophyll A | instantaneous maximum | report only (ug/L) | all year | REC |
| Chlorophyll A | instantaneous maximum | report only (ug/L) | all year | REC |
| Mercury, total recoverable | instantaneous maximum | report only (ng/L) | all year | REC |
| Chromium, total dry weight [as Cr] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Chromium, total dry weight [as Cr] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Chromium, total dry weight [as Cr] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Lead, total dry weight [as Pb] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Lead, total dry weight [as Pb] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Lead, total dry weight [as Pb] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Selenium, sludge, total, dry weight [as Se] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Selenium, sludge, total, dry weight [as Se] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Selenium, sludge, total, dry weight [as Se] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Arsenic total, dry weight, sludge | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Arsenic total, dry weight, sludge | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Arsenic total, dry weight, sludge | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Solids, total, sludge, percent | instantaneous maximum | report only (%) | all year | SLS |
| Solids, total, sludge, percent | instantaneous maximum | report only (%) | all year | SLS |
| Solids, total, sludge, percent | instantaneous maximum | report only (%) | all year | SLS |
| Molybdenum, sludge, total, dry weight [as Mo] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Molybdenum, sludge, total, dry weight [as Mo] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Molybdenum, sludge, total, dry weight [as Mo] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Zinc, sludge, total, dry weight [as Zn] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Zinc, sludge, total, dry weight [as Zn] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Zinc, sludge, total, dry weight [as Zn] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Nickel, sludge, total, dry weight [as Ni] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Nickel, sludge, total, dry weight [as Ni] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Nickel, sludge, total, dry weight [as Ni] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Mercury, sludge, total, dry weight [as Hg] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Mercury, sludge, total, dry weight [as Hg] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Mercury, sludge, total, dry weight [as Hg] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Copper, sludge, total, dry weight [as Cu] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Copper, sludge, total, dry weight [as Cu] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Copper, sludge, total, dry weight [as Cu] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Cadmium, sludge, total, dry weight [as Cd] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Cadmium, sludge, total, dry weight [as Cd] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Cadmium, sludge, total, dry weight [as Cd] | instantaneous maximum | report only (mg/kg) | all year | SLS |
| Chromium, total dry weight [as Cr] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Chromium, total dry weight [as Cr] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Chromium, total dry weight [as Cr] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Lead, total dry weight [as Pb] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Lead, total dry weight [as Pb] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Lead, total dry weight [as Pb] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Selenium, sludge, total, dry weight [as Se] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Selenium, sludge, total, dry weight [as Se] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Selenium, sludge, total, dry weight [as Se] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Arsenic total, dry weight, sludge | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Arsenic total, dry weight, sludge | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Arsenic total, dry weight, sludge | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Solids, total, sludge, percent | instantaneous maximum | report only (%) | all year | SLT |
| Solids, total, sludge, percent | instantaneous maximum | report only (%) | all year | SLT |
| Solids, total, sludge, percent | instantaneous maximum | report only (%) | all year | SLT |
| Molybdenum, sludge, total, dry weight [as Mo] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Molybdenum, sludge, total, dry weight [as Mo] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Molybdenum, sludge, total, dry weight [as Mo] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Zinc, sludge, total, dry weight [as Zn] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Zinc, sludge, total, dry weight [as Zn] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Zinc, sludge, total, dry weight [as Zn] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Nickel, sludge, total, dry weight [as Ni] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Nickel, sludge, total, dry weight [as Ni] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Nickel, sludge, total, dry weight [as Ni] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Mercury, sludge, total, dry weight [as Hg] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Mercury, sludge, total, dry weight [as Hg] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Mercury, sludge, total, dry weight [as Hg] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Copper, sludge, total, dry weight [as Cu] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Copper, sludge, total, dry weight [as Cu] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Copper, sludge, total, dry weight [as Cu] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Cadmium, sludge, total, dry weight [as Cd] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Cadmium, sludge, total, dry weight [as Cd] | instantaneous maximum | report only (mg/kg) | all year | SLT |
| Cadmium, sludge, total, dry weight [as Cd] | instantaneous maximum | report only (mg/kg) | all year | SLT |
Cited limits by parameter: Idaho's rules and the federal ones.
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Your permit document is the final word. As JSON: /api/v1/permits/ID0021504 · MCP: https://passage-data.com/mcp