CITY OF ORLANDO PUBLIC WORKS

NPDES permit FL0037966 · Major POTW · administratively continued, expires 2025-10-21 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2025-10-21 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

EPA's record, 2025-09-01 to 2026-08-31

38values over a limit
0required values missing, on 0 form(s)
0of 33 forms filed late

Last period with anything received: 2026-07-31. Most often over: Nitrogen, total [as N] (19), Nitrogen, Kjeldahl, total [as N] (10), Oxygen, dissolved [DO] (4).

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among FL permits in EPA's filings — check your permit).

Limits in force (91)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeMAXIMUM report only all year
001Oxygen demand, ultimateMO AVG <= 3718 lb/d all year
001Oxygen, dissolved [DO]MINIMUM >= 6.1 mg/L all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 8.5 SU all year
001Solids, total suspendedMAXIMUM <= 34.4 mg/L all year
001Solids, total suspendedWKLY AVG <= 25.8 mg/L all year
001Solids, total suspendedMO AVG <= 17.2 mg/L all year
001Solids, total suspendedMO AVG <= 4000 lb/d all year
001Solids, total suspendedANNL AVG <= 17.2 mg/L all year
001Nitrogen, total [as N]MAXIMUM <= 6.16 mg/L all year
001Nitrogen, total [as N]WKLY AVG <= 4.62 mg/L all year
001Nitrogen, total [as N]MO AVG <= 3.08 mg/L all year
001Nitrogen, total [as N]MO AVG <= 720 lb/d all year
001Nitrogen, total [as N]ANNL AVG <= 3.08 mg/L all year
001Nitrogen, Kjeldahl, total [as N]MAXIMUM <= 4.28 mg/L all year
001Nitrogen, Kjeldahl, total [as N]WKLY AVG <= 3.21 mg/L all year
001Nitrogen, Kjeldahl, total [as N]MO AVG <= 2.14 mg/L all year
001Nitrogen, Kjeldahl, total [as N]MO AVG <= 500 lb/d all year
001Nitrogen, Kjeldahl, total [as N]ANNL AVG <= 2.14 mg/L all year
001Phosphorus, total [as P]MAXIMUM <= 1.88 mg/L all year
001Phosphorus, total [as P]WKLY AVG <= 1.41 mg/L all year
001Phosphorus, total [as P]MO AVG <= .94 mg/L all year
001Phosphorus, total [as P]MO AVG <= 220 lb/d all year
001Phosphorus, total [as P]ANNL AVG <= .94 mg/L all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantANNL AVG <= 28 MGD all year
001Chlorine, total residualMAXIMUM <= .01 mg/L all year
001Chlorine, total residualMINIMUM >= .5 mg/L all year
001E. coliMO GEOMN <= 126 #/100mL all year
001E. coli90TH % <= 410 #/100mL all year
001Coliform, fecal generalMO GEOMN <= 200 #/100mL all year
001Coliform, fecal generalMAXIMUM <= 800 #/100mL all year
001Coliform, fecal generalANNL AVG <= 200 #/100mL all year
001BOD, carbonaceous [5 day, 20 C]MAXIMUM <= 8.56 mg/L all year
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 6.42 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 4.28 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 1000 lb/d all year
001BOD, carbonaceous [5 day, 20 C]ANNL AVG <= 4.28 mg/L all year
001IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaMINIMUM >= 100 % all year
001IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaMINIMUM >= 100 % all year
001IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaMINIMUM >= 100 % all year
001IC25 Static Renewal 7 Day Chronic ChrpimephalesMINIMUM >= 100 % all year
001IC25 Static Renewal 7 Day Chronic ChrpimephalesMINIMUM >= 100 % all year
001IC25 Static Renewal 7 Day Chronic ChrpimephalesMINIMUM >= 100 % all year
002Oxygen, dissolved [DO]AM >= 3.8 mg/L all year
002pHMINIMUM >= 6 SU all year
002pHMAXIMUM <= 8.5 SU all year
002Solids, total suspendedMAXIMUM <= 30 mg/L all year
002Solids, total suspendedWKLY AVG <= 22.5 mg/L all year
002Solids, total suspendedMO AVG <= 15 mg/L all year
002Solids, total suspendedANNL AVG <= 15 mg/L all year
002Nitrogen, total [as N]MAXIMUM <= 4.62 mg/L all year
002Nitrogen, total [as N]WKLY AVG <= 3.47 mg/L all year
002Nitrogen, total [as N]MO AVG <= 2.31 mg/L all year
002Nitrogen, total [as N]MO AVG <= 674 lb/d all year
002Nitrogen, total [as N]ANNL AVG <= 2.31 mg/L all year
002Phosphorus, total [as P]MAXIMUM <= .4 mg/L all year
002Phosphorus, total [as P]WKLY AVG <= .3 mg/L all year
002Phosphorus, total [as P]MO AVG <= .2 mg/L all year
002Phosphorus, total [as P]MO AVG <= 58 lb/d all year
002Phosphorus, total [as P]ANNL AVG <= .2 mg/L all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantANNL AVG report only all year
002BOD, carbonaceous [5 day, 20 C]MAXIMUM <= 20 mg/L all year
002BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 15 mg/L all year
002BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L all year
002BOD, carbonaceous [5 day, 20 C]ANNL AVG <= 10 mg/L all year
003Oxygen, dissolved [DO]AM >= 3.8 mg/L all year
003pHMINIMUM >= 6 SU all year
003pHMAXIMUM <= 8.5 SU all year
003Solids, total suspendedMAXIMUM <= 30 mg/L all year
003Solids, total suspendedWKLY AVG <= 22.5 mg/L all year
003Solids, total suspendedMO AVG <= 15 mg/L all year
003Solids, total suspendedANNL AVG <= 15 mg/L all year
003Nitrogen, total [as N]MAXIMUM <= 4.62 mg/L all year
003Nitrogen, total [as N]WKLY AVG <= 3.47 mg/L all year
003Nitrogen, total [as N]MO AVG <= 2.31 mg/L all year
003Nitrogen, total [as N]MO AVG <= 674 lb/d all year
003Nitrogen, total [as N]ANNL AVG <= 2.31 mg/L all year
003Phosphorus, total [as P]MAXIMUM <= .4 mg/L all year
003Phosphorus, total [as P]WKLY AVG <= .3 mg/L all year
003Phosphorus, total [as P]MO AVG <= .2 mg/L all year
003Phosphorus, total [as P]MO AVG <= 58 lb/d all year
003Phosphorus, total [as P]ANNL AVG <= .2 mg/L all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantANNL AVG report only all year
003BOD, carbonaceous [5 day, 20 C]MAXIMUM <= 20 mg/L all year
003BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 15 mg/L all year
003BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L all year
003BOD, carbonaceous [5 day, 20 C]ANNL AVG <= 10 mg/L all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states