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Petroleum Refining, El Dorado, Kansas. NPDES permit KS0000205, in force until Dec 31, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | monthly average | ≤ 26 mg/L | Jul–Sep | 001 |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 30 mg/L | Jan–Mar | 001 |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 26 mg/L | Apr–Jun | 001 |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 30 mg/L | Oct–Dec | 001 |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 39 mg/L | Jul–Sep | 001 |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 45 mg/L | Jan–Mar | 001 |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 39 mg/L | Apr–Jun | 001 |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 45 mg/L | Oct–Dec | 001 |
| pH | daily maximum | ≤ 10 SU (alert, not enforceable) | all year | 001 |
| Solids, total suspended | monthly average | ≤ 80 mg/L | all year | 001 |
| Solids, total suspended | daily maximum | ≤ 120 mg/L | all year | 001 |
| Phosphorus, total [as P] | daily maximum | report only (mg/L) | Jul–Sep | 001 |
| Fluoride, total [as F] | daily maximum | report only (mg/L) | all year | 001 |
| Arsenic, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 001 |
| Selenium, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 001 |
| Nickel, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 001 |
| Zinc, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 001 |
| Lead, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 001 |
| Chromium, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 001 |
| Copper, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 001 |
| Antimony, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 001 |
| Methyl tert-butyl ether [MTBE] | daily maximum | report only (ug/L) | all year | 001 |
| Benzene | daily maximum | ≤ 5 ug/L | all year | 001 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 001 |
| Total Petroleum Hydrocarbons - Diesel | daily maximum | ≤ 400 ug/L (alert, not enforceable) | all year | 001 |
| Total Petroleum Hydrocarbons - Gasoline | daily maximum | ≤ 350 ug/L (alert, not enforceable) | all year | 001 |
| Chromium, hexavalent tot recoverable | daily maximum | report only (ug/L) | Jul–Sep | 001 |
| Volatile compounds, [GC/MS] | daily maximum | report only (ug/L) | all year | 001 |
| Hydrocarbons, petroleum | daily maximum | ≤ 1000 ug/L (alert, not enforceable) | all year | 001 |
| pH | daily maximum | ≤ 10 SU (alert, not enforceable) | all year | 003 |
| pH | daily maximum | ≤ 10 SU (alert, not enforceable) | all year | 003 |
| Solids, total suspended | monthly average | ≤ 80 mg/L | all year | 003 |
| Solids, total suspended | monthly average | ≤ 80 mg/L | all year | 003 |
| Solids, total suspended | daily maximum | ≤ 120 mg/L | all year | 003 |
| Solids, total suspended | daily maximum | ≤ 120 mg/L | all year | 003 |
| Phosphorus, total [as P] | daily maximum | report only (mg/L) | Jul–Sep | 003 |
| Phosphorus, total [as P] | daily maximum | report only (mg/L) | Jul–Sep | 003 |
| Fluoride, total [as F] | daily maximum | report only (mg/L) | all year | 003 |
| Fluoride, total [as F] | daily maximum | report only (mg/L) | all year | 003 |
| Arsenic, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 003 |
| Arsenic, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 003 |
| Selenium, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 003 |
| Selenium, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 003 |
| Nickel, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 003 |
| Nickel, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 003 |
| Zinc, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 003 |
| Zinc, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 003 |
| Lead, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 003 |
| Lead, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 003 |
| Chromium, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 003 |
| Chromium, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 003 |
| Copper, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 003 |
| Copper, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 003 |
| Antimony, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 003 |
| Antimony, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 003 |
| Methyl tert-butyl ether [MTBE] | daily maximum | report only (ug/L) | all year | 003 |
| Methyl tert-butyl ether [MTBE] | daily maximum | report only (ug/L) | all year | 003 |
| Benzene | daily maximum | ≤ 5 ug/L | all year | 003 |
| Benzene | daily maximum | ≤ 5 ug/L | all year | 003 |
| Rainfall | daily maximum | report only (in) | all year | 003 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 003 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 003 |
| Total Petroleum Hydrocarbons - Diesel | daily maximum | ≤ 400 ug/L (alert, not enforceable) | all year | 003 |
| Total Petroleum Hydrocarbons - Diesel | daily maximum | ≤ 400 ug/L (alert, not enforceable) | all year | 003 |
| Total Petroleum Hydrocarbons - Gasoline | daily maximum | ≤ 350 ug/L (alert, not enforceable) | all year | 003 |
| Total Petroleum Hydrocarbons - Gasoline | daily maximum | ≤ 350 ug/L (alert, not enforceable) | all year | 003 |
| Chromium, hexavalent tot recoverable | daily maximum | report only (ug/L) | Jul–Sep | 003 |
| Chromium, hexavalent tot recoverable | daily maximum | report only (ug/L) | Jul–Sep | 003 |
| Volatile compounds, [GC/MS] | daily maximum | report only (ug/L) | all year | 003 |
| Volatile compounds, [GC/MS] | daily maximum | report only (ug/L) | all year | 003 |
| Hydrocarbons, petroleum | daily maximum | ≤ 1000 ug/L (alert, not enforceable) | all year | 003 |
| Hydrocarbons, petroleum | daily maximum | ≤ 1000 ug/L (alert, not enforceable) | all year | 003 |
| pH | daily maximum | ≤ 10 SU (alert, not enforceable) | all year | 004 |
| Solids, total suspended | monthly average | ≤ 80 mg/L | all year | 004 |
| Solids, total suspended | daily maximum | ≤ 120 mg/L | all year | 004 |
| Phosphorus, total [as P] | daily maximum | report only (mg/L) | Jul–Sep | 004 |
| Fluoride, total [as F] | daily maximum | report only (mg/L) | all year | 004 |
| Arsenic, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 004 |
| Selenium, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 004 |
| Nickel, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 004 |
| Zinc, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 004 |
| Lead, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 004 |
| Chromium, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 004 |
| Copper, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 004 |
| Antimony, total recoverable | daily maximum | report only (ug/L) | Jul–Sep | 004 |
| Methyl tert-butyl ether [MTBE] | daily maximum | report only (ug/L) | all year | 004 |
| Benzene | daily maximum | ≤ 5 ug/L | all year | 004 |
| Rainfall | daily maximum | report only (in) | all year | 004 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 004 |
| Total Petroleum Hydrocarbons - Diesel | daily maximum | ≤ 400 ug/L (alert, not enforceable) | all year | 004 |
| Total Petroleum Hydrocarbons - Gasoline | daily maximum | ≤ 350 ug/L (alert, not enforceable) | all year | 004 |
| Chromium, hexavalent tot recoverable | daily maximum | report only (ug/L) | Jul–Sep | 004 |
| Volatile compounds, [GC/MS] | daily maximum | report only (ug/L) | all year | 004 |
| Hydrocarbons, petroleum | daily maximum | ≤ 1000 ug/L (alert, not enforceable) | all year | 004 |
Cited limits by parameter: Kansas's rules and the federal ones.
Same industry: the 11 Petroleum Refining and Related Industries permits in Kansas.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/KS0000205 · MCP: https://passage-data.com/mcp