Port Orange, City of

NPDES permit FL0020559 · Minor POTW · effective, expires 2030-06-29 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

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

28values over a limit
0required values missing, on 0 form(s)
0of 22 forms filed late

Last period with anything received: 2026-07-31. Most often over: BOD, carbonaceous [5 day, 20 C] (16), Solids, total suspended (5), Nitrogen, total [as N] (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 (76)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]MINIMUM >= 6 mg/L all year
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM <= 8.5 SU all year
001Solids, total suspendedWKLY AVG <= 45 mg/L all year
001Solids, total suspendedMAXIMUM <= 60 mg/L all year
001Solids, total suspendedMO AVG <= 20 mg/L all year
001Nitrogen, total [as N]WKLY AVG <= 24 mg/L all year
001Nitrogen, total [as N]MAXIMUM <= 32 mg/L all year
001Nitrogen, total [as N]MO AVG <= 16 mg/L all year
001Nitrogen, total [as N]ANNL TOT <= 48686 lb/yr all year
001Nitrogen, total [as N]MO TOTAL report only all year
001Nitrogen, organic total [as N]WKLY AVG <= 7.5 mg/L all year
001Nitrogen, organic total [as N]MAXIMUM <= 10 mg/L all year
001Nitrogen, organic total [as N]MO AVG <= 5 mg/L all year
001Nitrogen, organic total [as N]ANNL TOT <= 15214 lb/yr all year
001Nitrogen, organic total [as N]MO TOTAL report only all year
001Nitrogen, ammonia total [as N]MAXIMUM report only all year
001Nitrogen, ammonia total [as N]MO AVG report only all year
001Nitrogen, ammonia total [as N]MO AVG report only all year
001Nitrogen, ammonia total [as N]MAXIMUM report only all year
001Nitrogen, ammonia total [as N]MAXIMUM <= 0 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= 0 mg/L all year
001Nitrogen, ammonia total [as N]ANNL TOT <= 3043 lb/yr all year
001Nitrogen, ammonia total [as N]MO TOTAL report only all year
001Nitrite + Nitrate total [as N]WKLY AVG <= 15 mg/L all year
001Nitrite + Nitrate total [as N]MAXIMUM <= 20 mg/L all year
001Nitrite + Nitrate total [as N]MO AVG <= 12 mg/L all year
001Nitrite + Nitrate total [as N]ANNL TOT <= 36515 lb/yr all year
001Nitrite + Nitrate total [as N]MO TOTAL report only all year
001Phosphorus, total [as P]WKLY AVG <= 4.5 mg/L all year
001Phosphorus, total [as P]MAXIMUM <= 6 mg/L all year
001Phosphorus, total [as P]MO AVG <= 3 mg/L all year
001Phosphorus, total [as P]ANNL TOT <= 9129 lb/yr all year
001Phosphorus, total [as P]MO TOTAL report only all year
001Zinc, total recoverableMAXIMUM <= 205 ug/L all year
001Copper, total recoverableMAXIMUM <= 9.4 ug/L all year
001Enterococci: group D, MF trans, M-E, EIAMO GEOMN <= 35 #/100mL all year
001Enterococci: group D, MF trans, M-E, EIAMAXIMUM <= 104 #/100mL all year
001DichlorobromomethaneANNL AVG <= 27.5 ug/L all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantANNL AVG <= .999 MGD all year
001Chlorine, total residualMAXIMUM <= .01 mg/L all year
001Chlorine, total residualMINIMUM >= .5 mg/L all year
001Coliform, fecal generalMAXIMUM <= 800 #/100mL all year
001Coliform, fecal general90TH % <= 400 #/100mL all year
001Coliform, fecal generalMO GEOMN <= 200 #/100mL all year
001Coliform, fecal generalANNL AVG <= 200 #/100mL all year
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 45 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MAXIMUM <= 60 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 20 mg/L all year
001LC50 Static Renewal 96Hr Acute Ceriodaphnia dubiaMINIMUM >= 100 % all year
001LC50 Static Renewal 96Hr Acute Ceriodaphnia dubiaMINIMUM >= 100 % all year
001LC50 Static Renewal 96Hr Acute Ceriodaphnia dubiaMINIMUM >= 100 % all year
001LC50 Static Renewal 96Hr Acute Cyprinella leedsiMINIMUM >= 100 % all year
001LC50 Static Renewal 96Hr Acute Cyprinella leedsiMINIMUM >= 100 % all year
001LC50 Static Renewal 96Hr Acute Cyprinella leedsiMINIMUM >= 100 % all year
002Solids, total suspendedWKLY AVG <= 7.5 mg/L all year
002Solids, total suspendedMAXIMUM <= 10 mg/L all year
002Solids, total suspendedMO AVG <= 5 mg/L all year
002Nitrogen, total [as N]WKLY AVG <= 4.5 mg/L all year
002Nitrogen, total [as N]MAXIMUM <= 6 mg/L all year
002Nitrogen, total [as N]MO AVG <= 3 mg/L all year
002Nitrogen, ammonia total [as N]MAXIMUM report only all year
002Nitrogen, ammonia total [as N]MO AVG report only all year
002Nitrogen, ammonia total [as N]MO AVG report only all year
002Nitrogen, ammonia total [as N]MAXIMUM report only all year
002Nitrogen, ammonia total [as N]MAXIMUM <= 0 mg/L all year
002Nitrogen, ammonia total [as N]MO AVG <= 0 mg/L all year
002Phosphorus, total [as P]WKLY AVG <= 1.5 mg/L all year
002Phosphorus, total [as P]MAXIMUM <= 2 mg/L all year
002Phosphorus, total [as P]MO AVG <= 1 mg/L all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantANNL AVG <= .999 MGD all year
002BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 7.5 mg/L all year
002BOD, carbonaceous [5 day, 20 C]MAXIMUM <= 10 mg/L all year
002BOD, carbonaceous [5 day, 20 C]MO AVG <= 5 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