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Cheese, Natural And Processed, Weld County, Colorado. NPDES permit CO0048860 expired Oct 31, 2016; its limits still apply. Last 12 months: no values over a limit, 3 of 42 reports late. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Temperature, water deg. centigrade | maximum weekly average | ≤ 24.2 deg C | Mar–Nov |
| Temperature, water deg. centigrade | maximum weekly average | ≤ 12.1 deg C | Jan, Feb, Dec |
| Temperature, water deg. centigrade | maximum weekly average | ≤ 24.2 deg C | Mar–Nov |
| Temperature, water deg. centigrade | maximum weekly average | ≤ 12.1 deg C | Jan, Feb, Dec |
| Temperature, water deg. centigrade | maximum weekly average | ≤ 24.2 deg C | Mar–Nov |
| Temperature, water deg. centigrade | maximum weekly average | ≤ 12.1 deg C | Jan, Feb, Dec |
| Temperature, water deg. centigrade | daily maximum | ≤ 29 deg C | Mar–Nov |
| Temperature, water deg. centigrade | daily maximum | ≤ 14.5 deg C | Jan, Feb, Dec |
| Temperature, water deg. centigrade | daily maximum | ≤ 29 deg C | Mar–Nov |
| Temperature, water deg. centigrade | daily maximum | ≤ 14.5 deg C | Jan, Feb, Dec |
| Temperature, water deg. centigrade | daily maximum | ≤ 29 deg C | Mar–Nov |
| Temperature, water deg. centigrade | daily maximum | ≤ 14.5 deg C | Jan, Feb, Dec |
| Conductivity | 30-day average | ≤ 1.94 dS/m | all year |
| Conductivity | 30-day average | ≤ 1.94 dS/m | all year |
| Conductivity | 30-day average | ≤ 1.94 dS/m | all year |
| BOD, 5-day, 20 deg. C | 30-day average | report only (mg/L) | all year |
| BOD, 5-day, 20 deg. C | 30-day average | report only (mg/L) | all year |
| BOD, 5-day, 20 deg. C | 30-day average | report only (mg/L) | all year |
| BOD, 5-day, 20 deg. C | maximum 7-day average | report only (mg/L) | all year |
| BOD, 5-day, 20 deg. C | maximum 7-day average | report only (mg/L) | all year |
| BOD, 5-day, 20 deg. C | maximum 7-day average | report only (mg/L) | all year |
| BOD, 5-day, 20 deg. C | 30-day average | ≤ 112 lb/d | all year |
| BOD, 5-day, 20 deg. C | 30-day average | ≤ 198 lb/d | all year |
| BOD, 5-day, 20 deg. C | 30-day average | ≤ 278 lb/d | all year |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 221 lb/d | all year |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 394 lb/d | all year |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 551 lb/d | all year |
| pH | minimum | ≥ 6.5 SU | all year |
| pH | minimum | ≥ 6.5 SU | all year |
| pH | minimum | ≥ 6.5 SU | all year |
| pH | maximum | ≤ 9 SU | all year |
| pH | maximum | ≤ 9 SU | all year |
| pH | maximum | ≤ 9 SU | all year |
| Bicarbonate ion- [as HCO3] | 30-day average | report only (mg/L) | all year |
| Bicarbonate ion- [as HCO3] | 30-day average | report only (mg/L) | all year |
| Bicarbonate ion- [as HCO3] | 30-day average | report only (mg/L) | all year |
| Bicarbonate ion- [as HCO3] | daily maximum | report only (mg/L) | all year |
| Bicarbonate ion- [as HCO3] | daily maximum | report only (mg/L) | all year |
| Bicarbonate ion- [as HCO3] | daily maximum | report only (mg/L) | all year |
| Solids, total suspended | 30-day average | report only (mg/L) | all year |
| Solids, total suspended | 30-day average | report only (mg/L) | all year |
| Solids, total suspended | 30-day average | report only (mg/L) | all year |
| Solids, total suspended | maximum 7-day average | report only (mg/L) | all year |
| Solids, total suspended | maximum 7-day average | report only (mg/L) | all year |
| Solids, total suspended | maximum 7-day average | report only (mg/L) | all year |
| Solids, total suspended | 30-day average | ≤ 140 lb/d | all year |
| Solids, total suspended | 30-day average | ≤ 249 lb/d | all year |
| Solids, total suspended | 30-day average | ≤ 349 lb/d | all year |
| Solids, total suspended | daily maximum | ≤ 277 lb/d | all year |
| Solids, total suspended | daily maximum | ≤ 495 lb/d | all year |
| Solids, total suspended | daily maximum | ≤ 695 lb/d | all year |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 10 mg/L | Jan |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 10 mg/L | Feb |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 10 mg/L | Mar |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 10 mg/L | Apr |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 10 mg/L | May |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 9 mg/L | Jun |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 8 mg/L | Jul |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 6 mg/L | Aug |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 6.8 mg/L | Sep |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 8.1 mg/L | Oct |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 9.9 mg/L | Nov |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 10 mg/L | Dec |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 10 mg/L | Jan |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 8.1 mg/L | Oct |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 9.9 mg/L | Nov |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 10 mg/L | Dec |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 10 mg/L | Feb |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 10 mg/L | Mar |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 10 mg/L | Apr |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 10 mg/L | May |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 9 mg/L | Jun |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 8 mg/L | Jul |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 6 mg/L | Aug |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 6.8 mg/L | Sep |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 10 mg/L | Jan |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 8.1 mg/L | Oct |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 9.9 mg/L | Nov |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 10 mg/L | Dec |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 10 mg/L | Feb |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 10 mg/L | Mar |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 10 mg/L | Apr |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 10 mg/L | May |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 9 mg/L | Jun |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 8 mg/L | Jul |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 6 mg/L | Aug |
| Nitrogen, ammonia total [as N] | 30-day average | ≤ 6.8 mg/L | Sep |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 12 mg/L | Jan |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 13 mg/L | Feb |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 10 mg/L | Mar |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 45 mg/L | Apr |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 31 mg/L | May |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 50 mg/L | Jun |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 50 mg/L | Jul |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 50 mg/L | Aug |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 50 mg/L | Sep |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 50 mg/L | Oct |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 37 mg/L | Nov |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 13 mg/L | Dec |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 12 mg/L | Jan |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 50 mg/L | Oct |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 37 mg/L | Nov |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 13 mg/L | Dec |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 13 mg/L | Feb |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 10 mg/L | Mar |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 45 mg/L | Apr |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 31 mg/L | May |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 50 mg/L | Jun |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 50 mg/L | Jul |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 50 mg/L | Aug |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 50 mg/L | Sep |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 12 mg/L | Jan |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 50 mg/L | Oct |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 37 mg/L | Nov |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 13 mg/L | Dec |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 13 mg/L | Feb |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 10 mg/L | Mar |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 45 mg/L | Apr |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 31 mg/L | May |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 50 mg/L | Jun |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 50 mg/L | Jul |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 50 mg/L | Aug |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 50 mg/L | Sep |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.8 mg/L | Jan |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 5.2 mg/L | Feb |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4 mg/L | Mar |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.1 mg/L | Apr |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.7 mg/L | May |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.8 mg/L | Jun |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 5.6 mg/L | Jul |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 5.3 mg/L | Aug |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.8 mg/L | Jan |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 5.2 mg/L | Feb |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4 mg/L | Mar |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.1 mg/L | Apr |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.7 mg/L | May |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.8 mg/L | Jun |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 5.6 mg/L | Jul |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 5.3 mg/L | Aug |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.8 mg/L | Jan |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 5.2 mg/L | Feb |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4 mg/L | Mar |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.1 mg/L | Apr |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.7 mg/L | May |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.8 mg/L | Jun |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 5.6 mg/L | Jul |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 5.3 mg/L | Aug |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.5 mg/L | Sep |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.1 mg/L | Oct |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 3.6 mg/L | Nov |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.5 mg/L | Dec |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.5 mg/L | Sep |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.1 mg/L | Oct |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 3.6 mg/L | Nov |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.5 mg/L | Dec |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.5 mg/L | Sep |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.1 mg/L | Oct |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 3.6 mg/L | Nov |
| Nitrogen, ammonia total [as N] | rolling average | ≤ 4.5 mg/L | Dec |
| Nitrogen, nitrite total [as N] | 30-day average | ≤ 5 mg/L | all year |
| Nitrogen, nitrite total [as N] | 30-day average | ≤ 5 mg/L | all year |
| Nitrogen, nitrite total [as N] | 30-day average | ≤ 5 mg/L | all year |
| Nitrogen, nitrite total [as N] | rolling average | ≤ .92 mg/L | all year |
| Nitrogen, nitrite total [as N] | rolling average | ≤ .92 mg/L | all year |
| Nitrogen, nitrite total [as N] | rolling average | ≤ .92 mg/L | all year |
| Nitrogen, nitrate total [as N] | daily maximum | ≤ 132 mg/L | all year |
| Nitrogen, nitrate total [as N] | daily maximum | ≤ 132 mg/L | all year |
| Nitrogen, nitrate total [as N] | daily maximum | ≤ 132 mg/L | all year |
| Nitrogen, nitrate total [as N] | rolling average | ≤ 28 mg/L | all year |
| Nitrogen, nitrate total [as N] | rolling average | ≤ 28 mg/L | all year |
| Nitrogen, nitrate total [as N] | rolling average | ≤ 28 mg/L | all year |
| Cyanide, weak acid, dissociable | daily maximum | ≤ 6.7 ug/L | all year |
| Cyanide, weak acid, dissociable | daily maximum | ≤ 6.7 ug/L | all year |
| Cyanide, weak acid, dissociable | daily maximum | ≤ 6.7 ug/L | all year |
| Cyanide, weak acid, dissociable | rolling average | ≤ 1 ug/L | all year |
| Cyanide, weak acid, dissociable | rolling average | ≤ 1 ug/L | all year |
| Cyanide, weak acid, dissociable | rolling average | ≤ 1 ug/L | all year |
| Calcium, total [as Ca] | 30-day average | report only (mg/L) | all year |
| Calcium, total [as Ca] | 30-day average | report only (mg/L) | all year |
| Calcium, total [as Ca] | 30-day average | report only (mg/L) | all year |
| Calcium, total [as Ca] | daily maximum | report only (mg/L) | all year |
| Calcium, total [as Ca] | daily maximum | report only (mg/L) | all year |
| Calcium, total [as Ca] | daily maximum | report only (mg/L) | all year |
| Magnesium, total [as Mg] | 30-day average | report only (mg/L) | all year |
| Magnesium, total [as Mg] | 30-day average | report only (mg/L) | all year |
| Magnesium, total [as Mg] | 30-day average | report only (mg/L) | all year |
| Magnesium, total [as Mg] | daily maximum | report only (mg/L) | all year |
| Magnesium, total [as Mg] | daily maximum | report only (mg/L) | all year |
| Magnesium, total [as Mg] | daily maximum | report only (mg/L) | all year |
| Sodium, total [as Na] | 30-day average | report only (mg/L) | all year |
| Sodium, total [as Na] | 30-day average | report only (mg/L) | all year |
| Sodium, total [as Na] | 30-day average | report only (mg/L) | all year |
| Sodium, total [as Na] | daily maximum | report only (mg/L) | all year |
| Sodium, total [as Na] | daily maximum | report only (mg/L) | all year |
| Sodium, total [as Na] | daily maximum | report only (mg/L) | all year |
| Arsenic, total recoverable | 30-day average | report only (ug/L) | all year |
| Arsenic, total recoverable | 30-day average | report only (ug/L) | all year |
| Arsenic, total recoverable | 30-day average | report only (ug/L) | all year |
| Arsenic, total recoverable | rolling average | ≤ 2.1 ug/L | all year |
| Arsenic, total recoverable | rolling average | ≤ 2.1 ug/L | all year |
| Arsenic, total recoverable | rolling average | ≤ 2.1 ug/L | all year |
| Iron, total recoverable | 30-day average | report only (ug/L) | all year |
| Iron, total recoverable | 30-day average | report only (ug/L) | all year |
| Iron, total recoverable | 30-day average | report only (ug/L) | all year |
| Iron, total recoverable | rolling average | ≤ 730 ug/L | all year |
| Iron, total recoverable | rolling average | ≤ 730 ug/L | all year |
| Iron, total recoverable | rolling average | ≤ 730 ug/L | all year |
| Chromium, hexavalent dissolved [as Cr] | 30-day average | report only (ug/L) | all year |
| Chromium, hexavalent dissolved [as Cr] | 30-day average | report only (ug/L) | all year |
| Chromium, hexavalent dissolved [as Cr] | 30-day average | report only (ug/L) | all year |
| Chromium, hexavalent dissolved [as Cr] | daily maximum | report only (ug/L) | all year |
| Chromium, hexavalent dissolved [as Cr] | daily maximum | report only (ug/L) | all year |
| Chromium, hexavalent dissolved [as Cr] | daily maximum | report only (ug/L) | all year |
| Chromium, hexavalent dissolved [as Cr] | rolling average | ≤ 3.3 ug/L | all year |
| Chromium, hexavalent dissolved [as Cr] | rolling average | ≤ 3.3 ug/L | all year |
| Chromium, hexavalent dissolved [as Cr] | rolling average | ≤ 3.3 ug/L | all year |
| Zinc, potentially dissolved | 30-day average | report only (ug/L) | all year |
| Zinc, potentially dissolved | 30-day average | report only (ug/L) | all year |
| Zinc, potentially dissolved | 30-day average | report only (ug/L) | all year |
| Zinc, potentially dissolved | daily maximum | report only (ug/L) | all year |
| Zinc, potentially dissolved | daily maximum | report only (ug/L) | all year |
| Zinc, potentially dissolved | daily maximum | report only (ug/L) | all year |
| Zinc, potentially dissolved | rolling average | ≤ 159 ug/L | all year |
| Zinc, potentially dissolved | rolling average | ≤ 159 ug/L | all year |
| Zinc, potentially dissolved | rolling average | ≤ 159 ug/L | all year |
| Silver, potentially dissolved | 30-day average | ≤ 6.7 ug/L | all year |
| Silver, potentially dissolved | 30-day average | ≤ 6.7 ug/L | all year |
| Silver, potentially dissolved | 30-day average | ≤ 6.7 ug/L | all year |
| Silver, potentially dissolved | daily maximum | report only (ug/L) | all year |
| Silver, potentially dissolved | daily maximum | report only (ug/L) | all year |
| Silver, potentially dissolved | daily maximum | report only (ug/L) | all year |
| Silver, potentially dissolved | rolling average | ≤ 1 ug/L | all year |
| Silver, potentially dissolved | rolling average | ≤ 1 ug/L | all year |
| Silver, potentially dissolved | rolling average | ≤ 1 ug/L | all year |
| Copper, potentially dissolved | 30-day average | report only (ug/L) | all year |
| Copper, potentially dissolved | 30-day average | report only (ug/L) | all year |
| Copper, potentially dissolved | 30-day average | report only (ug/L) | all year |
| Copper, potentially dissolved | daily maximum | report only (ug/L) | all year |
| Copper, potentially dissolved | daily maximum | report only (ug/L) | all year |
| Copper, potentially dissolved | daily maximum | report only (ug/L) | all year |
| Copper, potentially dissolved | rolling average | ≤ 12 ug/L | all year |
| Copper, potentially dissolved | rolling average | ≤ 12 ug/L | all year |
| Copper, potentially dissolved | rolling average | ≤ 12 ug/L | all year |
| Cadmium, potentially dissolvd | 30-day average | ≤ 2.3 ug/L | all year |
| Cadmium, potentially dissolvd | 30-day average | ≤ 2.3 ug/L | all year |
| Cadmium, potentially dissolvd | 30-day average | ≤ 2.3 ug/L | all year |
| Cadmium, potentially dissolvd | daily maximum | report only (ug/L) | all year |
| Cadmium, potentially dissolvd | daily maximum | report only (ug/L) | all year |
| Cadmium, potentially dissolvd | daily maximum | report only (ug/L) | all year |
| Cadmium, potentially dissolvd | rolling average | ≤ .35 ug/L | all year |
| Cadmium, potentially dissolvd | rolling average | ≤ .35 ug/L | all year |
| Cadmium, potentially dissolvd | rolling average | ≤ .35 ug/L | all year |
| Chromium, trivalent, potentially dissolvd | 30-day average | report only (ug/L) | all year |
| Chromium, trivalent, potentially dissolvd | 30-day average | report only (ug/L) | all year |
| Chromium, trivalent, potentially dissolvd | 30-day average | report only (ug/L) | all year |
| Chromium, trivalent, potentially dissolvd | daily maximum | report only (ug/L) | all year |
| Chromium, trivalent, potentially dissolvd | daily maximum | report only (ug/L) | all year |
| Chromium, trivalent, potentially dissolvd | daily maximum | report only (ug/L) | all year |
| Chromium, trivalent, potentially dissolvd | rolling average | ≤ 67 ug/L | all year |
| Chromium, trivalent, potentially dissolvd | rolling average | ≤ 67 ug/L | all year |
| Chromium, trivalent, potentially dissolvd | rolling average | ≤ 67 ug/L | all year |
| Lead, potentially dissolvd | 30-day average | ≤ 21 ug/L | all year |
| Lead, potentially dissolvd | 30-day average | ≤ 21 ug/L | all year |
| Lead, potentially dissolvd | 30-day average | ≤ 21 ug/L | all year |
| Lead, potentially dissolvd | daily maximum | report only (ug/L) | all year |
| Lead, potentially dissolvd | daily maximum | report only (ug/L) | all year |
| Lead, potentially dissolvd | daily maximum | report only (ug/L) | all year |
| Lead, potentially dissolvd | rolling average | ≤ 3.3 ug/L | all year |
| Lead, potentially dissolvd | rolling average | ≤ 3.3 ug/L | all year |
| Lead, potentially dissolvd | rolling average | ≤ 3.3 ug/L | all year |
| Manganese, potentially dissolvd | 30-day average | report only (ug/L) | all year |
| Manganese, potentially dissolvd | 30-day average | report only (ug/L) | all year |
| Manganese, potentially dissolvd | 30-day average | report only (ug/L) | all year |
| Manganese, potentially dissolvd | daily maximum | report only (ug/L) | all year |
| Manganese, potentially dissolvd | daily maximum | report only (ug/L) | all year |
| Manganese, potentially dissolvd | daily maximum | report only (ug/L) | all year |
| Manganese, potentially dissolvd | rolling average | ≤ 899 ug/L | all year |
| Manganese, potentially dissolvd | rolling average | ≤ 899 ug/L | all year |
| Manganese, potentially dissolvd | rolling average | ≤ 899 ug/L | all year |
| Nickel, potentially dissolvd | 30-day average | report only (ug/L) | all year |
| Nickel, potentially dissolvd | 30-day average | report only (ug/L) | all year |
| Nickel, potentially dissolvd | 30-day average | report only (ug/L) | all year |
| Nickel, potentially dissolvd | daily maximum | report only (ug/L) | all year |
| Nickel, potentially dissolvd | daily maximum | report only (ug/L) | all year |
| Nickel, potentially dissolvd | daily maximum | report only (ug/L) | all year |
| Nickel, potentially dissolvd | rolling average | ≤ 48 ug/L | all year |
| Nickel, potentially dissolvd | rolling average | ≤ 48 ug/L | all year |
| Nickel, potentially dissolvd | rolling average | ≤ 48 ug/L | all year |
| Selenium, potentially dissolvd | 30-day average | ≤ 4.6 ug/L | all year |
| Selenium, potentially dissolvd | 30-day average | ≤ 4.6 ug/L | all year |
| Selenium, potentially dissolvd | 30-day average | ≤ 4.6 ug/L | all year |
| Selenium, potentially dissolvd | daily maximum | ≤ 18.4 ug/L | all year |
| Selenium, potentially dissolvd | daily maximum | ≤ 18.4 ug/L | all year |
| Selenium, potentially dissolvd | daily maximum | ≤ 18.4 ug/L | all year |
| Oil and grease | instantaneous maximum | ≤ 10 mg/L | all year |
| Oil and grease | instantaneous maximum | ≤ 10 mg/L | all year |
| Oil and grease | instantaneous maximum | ≤ 10 mg/L | all year |
| E. coli, thermotol, MF, MTEC | 30-day average | ≤ 126 #/100mL | all year |
| E. coli, thermotol, MF, MTEC | 30-day average | ≤ 126 #/100mL | all year |
| E. coli, thermotol, MF, MTEC | 30-day average | ≤ 126 #/100mL | all year |
| E. coli, thermotol, MF, MTEC | maximum 7-day average | ≤ 252 #/100mL | all year |
| E. coli, thermotol, MF, MTEC | maximum 7-day average | ≤ 252 #/100mL | all year |
| E. coli, thermotol, MF, MTEC | maximum 7-day average | ≤ 252 #/100mL | all year |
| Flow, in conduit or thru treatment plant | 30-day average | ≤ .513 MGD | all year |
| Flow, in conduit or thru treatment plant | 30-day average | ≤ 1.69 MGD | all year |
| Flow, in conduit or thru treatment plant | 30-day average | ≤ 2.83 MGD | all year |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year |
| Chlorine, total residual | 30-day average | ≤ .021 mg/L | all year |
| Chlorine, total residual | 30-day average | ≤ .021 mg/L | all year |
| Chlorine, total residual | 30-day average | ≤ .021 mg/L | all year |
| Chlorine, total residual | instantaneous maximum | ≤ .026 mg/L | all year |
| Chlorine, total residual | instantaneous maximum | ≤ .026 mg/L | all year |
| Chlorine, total residual | instantaneous maximum | ≤ .026 mg/L | all year |
| Chlorine, total residual | rolling average | ≤ .0033 mg/L | all year |
| Chlorine, total residual | rolling average | ≤ .0033 mg/L | all year |
| Chlorine, total residual | rolling average | ≤ .0033 mg/L | all year |
| Sulfide-hydrogen sulfide [undissociated] | 30-day average | report only (mg/L) | all year |
| Sulfide-hydrogen sulfide [undissociated] | 30-day average | report only (mg/L) | all year |
| Sulfide-hydrogen sulfide [undissociated] | 30-day average | report only (mg/L) | all year |
| Sulfide-hydrogen sulfide [undissociated] | rolling average | report only (mg/L) | all year |
| Sulfide-hydrogen sulfide [undissociated] | rolling average | report only (mg/L) | all year |
| Sulfide-hydrogen sulfide [undissociated] | rolling average | report only (mg/L) | all year |
| Sodium Absorption Ratio | 30-day average | report only (pass=0;fail=1) | all year |
| Sodium Absorption Ratio | 30-day average | report only (pass=0;fail=1) | all year |
| Sodium Absorption Ratio | 30-day average | report only (pass=0;fail=1) | all year |
| Sodium Absorption Ratio | 30-day average | report only (Ratio) | all year |
| Sodium Absorption Ratio | 30-day average | report only (Ratio) | all year |
| Sodium Absorption Ratio | 30-day average | report only (Ratio) | all year |
| Sodium Absorption Ratio | 30-day average | report only (Ratio) | all year |
| Sodium Absorption Ratio | 30-day average | report only (Ratio) | all year |
| Sodium Absorption Ratio | 30-day average | report only (Ratio) | all year |
| Toxicity [chronic], Ceriodaphnia dubia | single sample | report only (tox chronic) | all year |
| Toxicity [chronic], Ceriodaphnia dubia | single sample | report only (tox chronic) | all year |
| Toxicity [chronic], Ceriodaphnia dubia | single sample | report only (tox chronic) | all year |
| Toxicity [chronic], Ceriodaphnia dubia | minimum value | report only (tox chronic) | all year |
| Toxicity [chronic], Ceriodaphnia dubia | minimum value | report only (tox chronic) | all year |
| Toxicity [chronic], Ceriodaphnia dubia | minimum value | report only (tox chronic) | all year |
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | single sample | report only (tox chronic) | all year |
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | single sample | report only (tox chronic) | all year |
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | single sample | report only (tox chronic) | all year |
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | minimum value | report only (tox chronic) | all year |
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | minimum value | report only (tox chronic) | all year |
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | minimum value | report only (tox chronic) | all year |
| Mercury, total [as Hg] | 30-day average | ≤ .017 ug/L | all year |
| Mercury, total [as Hg] | 30-day average | ≤ .017 ug/L | all year |
| Mercury, total [as Hg] | 30-day average | ≤ .017 ug/L | all year |
| Mercury, total [as Hg] | rolling average | ≤ .0029 ug/L | all year |
| Mercury, total [as Hg] | rolling average | ≤ .0029 ug/L | all year |
| Mercury, total [as Hg] | rolling average | ≤ .0029 ug/L | all year |
| %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia | single sample | report only (%) | all year |
| %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia | single sample | report only (%) | all year |
| %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia | single sample | report only (%) | all year |
| %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia | minimum value | report only (%) | all year |
| %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia | minimum value | report only (%) | all year |
| %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia | minimum value | report only (%) | all year |
| %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia | minimum value | ≥ 15 % | all year |
| %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia | minimum value | ≥ 15 % | all year |
| %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia | minimum value | ≥ 15 % | all year |
| %Effect Static Renewal 7Day Chronic Pimephales promelas | single sample | report only (%) | all year |
| %Effect Static Renewal 7Day Chronic Pimephales promelas | single sample | report only (%) | all year |
| %Effect Static Renewal 7Day Chronic Pimephales promelas | single sample | report only (%) | all year |
| %Effect Static Renewal 7Day Chronic Pimephales promelas | minimum value | report only (%) | all year |
| %Effect Static Renewal 7Day Chronic Pimephales promelas | minimum value | report only (%) | all year |
| %Effect Static Renewal 7Day Chronic Pimephales promelas | minimum value | report only (%) | all year |
| %Effect Static Renewal 7Day Chronic Pimephales promelas | minimum value | ≥ 15 % | all year |
| %Effect Static Renewal 7Day Chronic Pimephales promelas | minimum value | ≥ 15 % | all year |
| %Effect Static Renewal 7Day Chronic Pimephales promelas | minimum value | ≥ 15 % | all year |
Cited limits by parameter: Colorado's rules and the federal ones.
Same industry: the 8 Food and Kindred Products permits in Colorado.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/CO0048860 · MCP: https://passage-data.com/mcp