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Sewage treatment plant, major discharger, Oldsmar, Florida. NPDES permit FL0027651, in force until Jun 29, 2030. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Plant capacity fact. percent of capacity | monthly average | report only (%) | all year | 002 |
| Oxygen, dissolved [DO] | minimum | ≥ 5 mg/L | all year | 002 |
| pH | minimum | ≥ 6 SU | all year | 002 |
| pH | maximum | ≤ 8.5 SU | all year | 002 |
| Solids, total suspended | weekly average | ≤ 7.5 mg/L | all year | 002 |
| Solids, total suspended | maximum | ≤ 10 mg/L | all year | 002 |
| Solids, total suspended | monthly average | ≤ 6.25 mg/L | all year | 002 |
| Solids, total suspended | maximum | ≤ 5 mg/L | all year | 002 |
| Solids, total suspended | maximum | report only (mg/L) | all year | 002 |
| Solids, total suspended | annual average | ≤ 5 mg/L | all year | 002 |
| Nitrogen, total [as N] | weekly average | ≤ 4.5 mg/L | all year | 002 |
| Nitrogen, total [as N] | maximum | ≤ 6 mg/L | all year | 002 |
| Nitrogen, total [as N] | monthly average | ≤ 3.75 mg/L | all year | 002 |
| Nitrogen, total [as N] | monthly total | report only (ton/mo) | all year | 002 |
| Nitrogen, total [as N] | annual average | ≤ 4.8 ton/yr | all year | 002 |
| Nitrogen, total [as N] | 5-year average | ≤ 3.2 ton/yr | all year | 002 |
| Nitrogen, total [as N] | annual average | ≤ 3 mg/L | all year | 002 |
| Phosphorus, total [as P] | maximum | report only (mg/L) | all year | 002 |
| Hardness, total [as CaCO3] | maximum | report only (mg/L) | all year | 002 |
| Copper, total recoverable | maximum | report only (ug/L) | all year | 002 |
| Copper, total recoverable | maximum | report only (ug/L) | all year | 002 |
| Copper, total recoverable | maximum | ≤ 0 ug/L | all year | 002 |
| Dichlorobromomethane | monthly average | report only (ug/L) | all year | 002 |
| Dichlorobromomethane | annual average | ≤ 22 ug/L | all year | 002 |
| Chlorodibromomethane | monthly average | report only (ug/L) | all year | 002 |
| Chlorodibromomethane | annual average | ≤ 34 ug/L | 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 | annual average | ≤ 2.25 MGD | 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 | annual average | ≤ 2.25 MGD | all year | 002 |
| Chlorine, total residual | maximum | ≤ .01 mg/L | all year | 002 |
| Chlorine, total residual | minimum | ≥ 1 mg/L | all year | 002 |
| % of fecal coliform samples < detectable | statistic code TM | ≥ 75 % | all year | 002 |
| Perfluorooctanoic acid (PFOA) | maximum | report only (ng/L) | all year | 002 |
| Perfluorobutanoic acid (PFBA) | maximum | report only (ng/L) | all year | 002 |
| Perfluorooctanesulfonamide (PFOSA) | maximum | report only (ng/L) | all year | 002 |
| Perfluoropentanoic acid (PFPeA) | maximum | report only (ng/L) | all year | 002 |
| Perfluorohexanoic acid (PFHxA) | maximum | report only (ng/L) | all year | 002 |
| Perfluoroheptanoic acid (PFHpA) | maximum | report only (ng/L) | all year | 002 |
| Perfluorononanoic acid (PFNA) | maximum | report only (ng/L) | all year | 002 |
| Perfluorodecanoic acid (PFDA) | maximum | report only (ng/L) | all year | 002 |
| Perfluoroundecanoic acid (PFUnA) | maximum | report only (ng/L) | all year | 002 |
| Perfluorododecanoic acid (PFDoA) | maximum | report only (ng/L) | all year | 002 |
| Perfluorotridecanoic acid (PFTrDA) | maximum | report only (ng/L) | all year | 002 |
| Perfluorotetradecanoic acid (PFTeDA) | maximum | report only (ng/L) | all year | 002 |
| N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE) | maximum | report only (ng/L) | all year | 002 |
| N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE) | maximum | report only (ng/L) | all year | 002 |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | maximum | report only (ng/L) | all year | 002 |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | maximum | report only (ng/L) | all year | 002 |
| Perfluorobutanesulfonic acid (PFBS) | maximum | report only (ng/L) | all year | 002 |
| Perfluorodecanesulfonic acid (PFDS) | maximum | report only (ng/L) | all year | 002 |
| Perfluoroheptanesulfonic acid (PFHpS) | maximum | report only (ng/L) | all year | 002 |
| Perfluorohexanesulfonic acid (PFHxS) | maximum | report only (ng/L) | all year | 002 |
| Perfluorooctanesulfonic acid (PFOS) | maximum | report only (ng/L) | all year | 002 |
| 1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS) | maximum | report only (ng/L) | all year | 002 |
| 1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS) | maximum | report only (ng/L) | all year | 002 |
| 1H,1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2 FTS) | maximum | report only (ng/L) | all year | 002 |
| Perfluoropentanesulfonic acid (PFPeS) | maximum | report only (ng/L) | all year | 002 |
| Perfluorononanesulfonic acid (PFNS) | maximum | report only (ng/L) | all year | 002 |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) | maximum | report only (ng/L) | all year | 002 |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | maximum | report only (ng/L) | all year | 002 |
| Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA) | maximum | report only (ng/L) | all year | 002 |
| Perfluorododecanesulfonic acid (PFDoS) | maximum | report only (ng/L) | all year | 002 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | maximum | report only (ng/L) | all year | 002 |
| N-methyl perfluorooctanesulfonamide (NMeFOSA) | maximum | report only (ng/L) | all year | 002 |
| N-ethyl perfluorooctanesulfonamide (NEtFOSA) | maximum | report only (ng/L) | all year | 002 |
| Coliform, fecal general | maximum | ≤ 25 #/100mL | all year | 002 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 7.5 mg/L | all year | 002 |
| BOD, carbonaceous [5 day, 20 C] | maximum | ≤ 10 mg/L | all year | 002 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 6.25 mg/L | all year | 002 |
| BOD, carbonaceous [5 day, 20 C] | maximum | report only (mg/L) | all year | 002 |
| BOD, carbonaceous [5 day, 20 C] | annual average | ≤ 5 mg/L | all year | 002 |
| 3-Perfluoropropyl propanoic acid (3:3 FTCA) | maximum | report only (ng/L) | all year | 002 |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | maximum | report only (ng/L) | all year | 002 |
| 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS) | maximum | report only (ng/L) | all year | 002 |
| 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS) | maximum | report only (ng/L) | all year | 002 |
| 3-Perfluoroheptyl propanoic acid (7:3 FTCA) | maximum | report only (ng/L) | all year | 002 |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | maximum | report only (ng/L) | all year | 002 |
| 2H,2H,3H,3H-Perfluorooctanoic acid (5:3 FTCA) | maximum | report only (ng/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 |
| LC50 Static Renewal 96Hr Acute Ceriodaphnia dubia | minimum | ≥ 100 % | all year | TOX |
| LC50 Static Renewal 96Hr Acute Ceriodaphnia dubia | minimum | ≥ 100 % | all year | TOX |
| LC50 Static Renewal 96Hr Acute Ceriodaphnia dubia | minimum | ≥ 100 % | all year | TOX |
| LC50 Static Renewal 96Hr Acute Cyprinella leedsi | minimum | ≥ 100 % | all year | TOX |
| LC50 Static Renewal 96Hr Acute Cyprinella leedsi | minimum | ≥ 100 % | all year | TOX |
| LC50 Static Renewal 96Hr Acute Cyprinella leedsi | minimum | ≥ 100 % | all year | TOX |
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/FL0027651 · MCP: https://passage-data.com/mcp