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Railroads, Line-Haul Operating, Lakeland, Florida. NPDES permit FL0032581, in force until Jun 25, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Temperature, water deg. centigrade | daily maximum | report only (deg C) | all year | 001 |
| Turbidity | daily maximum | report only (NTU) | all year | 001 |
| Specific conductance | daily maximum | report only (umho/cm) | all year | 001 |
| Oxygen, dissolved [DO] | daily minimum | report only (mg/L) | all year | 001 |
| pH | daily minimum | report only (SU) | all year | 001 |
| pH | daily maximum | report only (SU) | all year | 001 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 001 |
| Oil & Grease | daily maximum | report only (mg/L) | all year | 001 |
| Nitrogen, ammonia total [as N] | daily maximum | report only (mg/L) | all year | 001 |
| Nitrogen, nitrate total [as N] | daily maximum | 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] | daily maximum | report only (mg/L) | all year | 001 |
| Phosphorus, total [as P] | daily maximum | report only (mg/L) | all year | 001 |
| Hardness, total [as CaCO3] | daily maximum | report only (mg/L) | all year | 001 |
| Sodium, total recoverable | daily maximum | report only (mg/L) | all year | 001 |
| Chloride [as Cl] | daily maximum | report only (mg/L) | all year | 001 |
| Sulfate, total [as SO4] | daily maximum | report only (mg/L) | all year | 001 |
| Fluoride, total [as F] | daily maximum | report only (mg/L) | all year | 001 |
| Arsenic, total recoverable | daily maximum | report only (ug/L) | all year | 001 |
| Iron, total recoverable | daily maximum | report only (mg/L) | all year | 001 |
| Aluminum, total recoverable | daily maximum | report only (mg/L) | all year | 001 |
| Lead, total recoverable | daily maximum | report only (ug/L) | all year | 001 |
| Manganese, total recoverable | daily maximum | report only (mg/L) | 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 |
| Alpha, gross particle activity | daily maximum | report only (pCi/L) | all year | 001 |
| Temperature, water deg. centigrade | daily maximum | report only (deg C) | all year | 002 |
| Turbidity | daily maximum | ≤ 29 NTU | all year | 002 |
| Specific conductance | daily maximum | ≤ 1275 umho/cm | all year | 002 |
| Oxygen, dissolved [DO] | daily minimum | report only (mg/L) | all year | 002 |
| Oxygen, dissolved percent saturation | daily minimum | ≥ 38 % | all year | 002 |
| pH | daily minimum | ≥ 6 SU | all year | 002 |
| pH | daily maximum | ≤ 8.5 SU | all year | 002 |
| Solids, total suspended | daily maximum | ≤ 45 mg/L | all year | 002 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 002 |
| Nitrogen, total [as N] | monthly total | report only (ton/mo) | all year | 002 |
| Nitrogen, total [as N] | annual total | ≤ 3 ton/yr | all year | 002 |
| Nitrogen, total [as N] | monthly total | report only (ton/mo) | all year | 002 |
| Nitrogen, total [as N] | 5-year average | ≤ 3 ton/yr | all year | 002 |
| Nitrogen, ammonia total [as N] | daily maximum | report only (mg/L) | all year | 002 |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | all year | 002 |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | all year | 002 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 0 mg/L | all year | 002 |
| Nitrogen, ammonia total [as N] | maximum | ≤ 2.5 Ratio | all year | 002 |
| Nitrogen, nitrate total [as N] | daily maximum | report only (mg/L) | all year | 002 |
| Nitrogen, Kjeldahl, total [as N] | daily maximum | ≤ 11 mg/L | all year | 002 |
| Nitrite + Nitrate total [as N] | daily maximum | ≤ 5.5 mg/L | all year | 002 |
| Phosphorus, total [as P] | daily maximum | report only (mg/L) | all year | 002 |
| Hardness, total [as CaCO3] | maximum | report only (mg/L) | all year | 002 |
| Sodium, total recoverable | daily maximum | report only (mg/L) | all year | 002 |
| Chloride [as Cl] | daily maximum | report only (mg/L) | all year | 002 |
| Sulfate, total [as SO4] | daily maximum | report only (mg/L) | all year | 002 |
| Fluoride, total [as F] | daily maximum | ≤ 10 mg/L | all year | 002 |
| Arsenic, total recoverable | daily maximum | ≤ 50 ug/L | all year | 002 |
| Iron, total recoverable | daily maximum | ≤ 1 mg/L | all year | 002 |
| Aluminum, total recoverable | daily maximum | report only (mg/L) | all year | 002 |
| Lead, total recoverable | maximum | report only (ug/L) | all year | 002 |
| Lead, total recoverable | maximum | report only (ug/L) | all year | 002 |
| Lead, total recoverable | maximum | ≤ 0 ug/L | all year | 002 |
| Manganese, total recoverable | daily maximum | report only (mg/L) | all year | 002 |
| Rainfall | daily maximum | report only (in) | all year | 002 |
| Rainfall | monthly total | report only (in) | all year | 002 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 002 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 002 |
| Alpha, gross particle activity | daily maximum | ≤ 15 pCi/L | all year | 002 |
| IC25 Lethal Static Renewal 7 Day Chronic Pimephales promelas | minimum | ≥ 100 % | all year | 002 |
| IC25 Lethal Static Renewal 7 Day Chronic Pimephales promelas | minimum | ≥ 100 % | all year | 002 |
| IC25 Lethal Static Renewal 7 Day Chronic Pimephales promelas | minimum | ≥ 100 % | all year | 002 |
| IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia | minimum | ≥ 100 % | all year | 002 |
| IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia | minimum | ≥ 100 % | all year | 002 |
| IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia | minimum | ≥ 100 % | all year | 002 |
| Temperature, water deg. centigrade | daily maximum | report only (deg C) | all year | 005 |
| Turbidity | daily maximum | ≤ 29 NTU | all year | 005 |
| Specific conductance | daily maximum | ≤ 1275 umho/cm | all year | 005 |
| Oxygen, dissolved [DO] | daily minimum | report only (mg/L) | all year | 005 |
| Oxygen, dissolved percent saturation | daily minimum | ≥ 38 % | all year | 005 |
| pH | daily minimum | ≥ 6 SU | all year | 005 |
| pH | daily maximum | ≤ 8.5 SU | all year | 005 |
| Solids, total suspended | daily maximum | ≤ 45 mg/L | all year | 005 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 005 |
| Nitrogen, total [as N] | monthly total | report only (ton/mo) | all year | 005 |
| Nitrogen, ammonia total [as N] | daily maximum | report only (mg/L) | all year | 005 |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | all year | 005 |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | all year | 005 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 0 mg/L | all year | 005 |
| Nitrogen, ammonia total [as N] | maximum | ≤ 2.5 Ratio | all year | 005 |
| Nitrogen, nitrate total [as N] | daily maximum | report only (mg/L) | all year | 005 |
| Nitrogen, Kjeldahl, total [as N] | daily maximum | ≤ 11 mg/L | all year | 005 |
| Nitrite + Nitrate total [as N] | daily maximum | ≤ 5.5 mg/L | all year | 005 |
| Phosphorus, total [as P] | daily maximum | report only (mg/L) | all year | 005 |
| Hardness, total [as CaCO3] | maximum | report only (mg/L) | all year | 005 |
| Sodium, total recoverable | daily maximum | report only (mg/L) | all year | 005 |
| Chloride [as Cl] | daily maximum | report only (mg/L) | all year | 005 |
| Sulfate, total [as SO4] | daily maximum | report only (mg/L) | all year | 005 |
| Fluoride, total [as F] | daily maximum | ≤ 10 mg/L | all year | 005 |
| Arsenic, total recoverable | daily maximum | ≤ 50 ug/L | all year | 005 |
| Iron, total recoverable | daily maximum | ≤ 1 mg/L | all year | 005 |
| Aluminum, total recoverable | daily maximum | report only (mg/L) | all year | 005 |
| Lead, total recoverable | maximum | report only (ug/L) | all year | 005 |
| Lead, total recoverable | maximum | report only (ug/L) | all year | 005 |
| Lead, total recoverable | maximum | ≤ 0 ug/L | all year | 005 |
| Manganese, total recoverable | daily maximum | report only (mg/L) | all year | 005 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 005 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 005 |
| Alpha, gross particle activity | daily maximum | ≤ 15 pCi/L | all year | 005 |
| IC25 Lethal Static Renewal 7 Day Chronic Pimephales promelas | minimum | ≥ 100 % | all year | 005 |
| IC25 Lethal Static Renewal 7 Day Chronic Pimephales promelas | minimum | ≥ 100 % | all year | 005 |
| IC25 Lethal Static Renewal 7 Day Chronic Pimephales promelas | minimum | ≥ 100 % | all year | 005 |
| IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia | minimum | ≥ 100 % | all year | 005 |
| IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia | minimum | ≥ 100 % | all year | 005 |
| IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia | minimum | ≥ 100 % | all year | 005 |
| Temperature, water deg. centigrade | daily maximum | report only (deg C) | all year | 006 |
| Turbidity | daily maximum | ≤ 29 NTU | all year | 006 |
| Specific conductance | daily maximum | ≤ 1275 umho/cm | all year | 006 |
| Oxygen, dissolved [DO] | daily minimum | report only (mg/L) | all year | 006 |
| Oxygen, dissolved percent saturation | daily minimum | ≥ 38 % | all year | 006 |
| pH | daily minimum | ≥ 6 SU | all year | 006 |
| pH | daily maximum | ≤ 8.5 SU | all year | 006 |
| Solids, total suspended | daily maximum | ≤ 45 mg/L | all year | 006 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 006 |
| Nitrogen, total [as N] | monthly total | report only (ton/mo) | all year | 006 |
| Nitrogen, ammonia total [as N] | daily maximum | report only (mg/L) | all year | 006 |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | all year | 006 |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | all year | 006 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 0 mg/L | all year | 006 |
| Nitrogen, ammonia total [as N] | maximum | ≤ 2.5 Ratio | all year | 006 |
| Nitrogen, nitrate total [as N] | daily maximum | report only (mg/L) | all year | 006 |
| Nitrogen, Kjeldahl, total [as N] | daily maximum | ≤ 11 mg/L | all year | 006 |
| Nitrite + Nitrate total [as N] | daily maximum | ≤ 5.5 mg/L | all year | 006 |
| Phosphorus, total [as P] | daily maximum | report only (mg/L) | all year | 006 |
| Hardness, total [as CaCO3] | maximum | report only (mg/L) | all year | 006 |
| Sodium, total recoverable | daily maximum | report only (mg/L) | all year | 006 |
| Chloride [as Cl] | daily maximum | report only (mg/L) | all year | 006 |
| Sulfate, total [as SO4] | daily maximum | report only (mg/L) | all year | 006 |
| Fluoride, total [as F] | daily maximum | ≤ 10 mg/L | all year | 006 |
| Arsenic, total recoverable | daily maximum | ≤ 50 ug/L | all year | 006 |
| Iron, total recoverable | daily maximum | ≤ 1 mg/L | all year | 006 |
| Aluminum, total recoverable | daily maximum | report only (mg/L) | all year | 006 |
| Lead, total recoverable | maximum | report only (ug/L) | all year | 006 |
| Lead, total recoverable | maximum | report only (ug/L) | all year | 006 |
| Lead, total recoverable | maximum | ≤ 0 ug/L | all year | 006 |
| Manganese, total recoverable | daily maximum | report only (mg/L) | all year | 006 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 006 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 006 |
| Alpha, gross particle activity | daily maximum | ≤ 15 pCi/L | all year | 006 |
| IC25 Lethal Static Renewal 7 Day Chronic Pimephales promelas | minimum | ≥ 100 % | all year | 006 |
| IC25 Lethal Static Renewal 7 Day Chronic Pimephales promelas | minimum | ≥ 100 % | all year | 006 |
| IC25 Lethal Static Renewal 7 Day Chronic Pimephales promelas | minimum | ≥ 100 % | all year | 006 |
| IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia | minimum | ≥ 100 % | all year | 006 |
| IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia | minimum | ≥ 100 % | all year | 006 |
| IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia | minimum | ≥ 100 % | all year | 006 |
Cited limits by parameter: Florida's rules and the federal ones.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/FL0032581 · MCP: https://passage-data.com/mcp