Sanford, City of

NPDES permit FL0020141 · Major POTW · effective, expires 2031-06-15 · EPA's file as of 2026-09-19

Check this month's numbers before you file

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

70values over a limit
0required values missing, on 0 form(s)
0of 11 forms filed late

Last period with anything received: 2026-07-31. Most often over: Solids, total suspended (20), Nitrogen, total [as N] (11), BOD, carbonaceous [5 day, 20 C] (7).

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 (68)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]MINIMUM >= 5 mg/L all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 8.5 SU all year
001Solids, total suspendedWKLY AVG <= 15 mg/L all year
001Solids, total suspendedMAXIMUM <= 20 mg/L all year
001Solids, total suspendedMO AVG <= 12.5 mg/L all year
001Solids, total suspendedANNL AVG <= 10 mg/L all year
001Solids, total suspendedANNL AVG <= 15 mg/L all year
001Nitrogen, total [as N]MO AVG <= 7.5 mg/L all year
001Nitrogen, total [as N]MO AVG <= 30 mg/L all year
001Nitrogen, total [as N]WKLY AVG <= 9 mg/L all year
001Nitrogen, total [as N]WKLY AVG <= 35 mg/L all year
001Nitrogen, total [as N]MAXIMUM <= 12 mg/L all year
001Nitrogen, total [as N]MAXIMUM <= 40 mg/L all year
001Nitrogen, total [as N]ANNL TOT <= 19342 lb/yr all year
001Nitrogen, total [as N]ANNL TOT <= 80000 lb/yr all year
001Nitrogen, total [as N]MO TOTAL report only all year
001Nitrogen, total [as N]ANNL AVG <= 6 mg/L all year
001Nitrogen, total [as N]ANNL AVG <= 25 mg/L 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]MAXIMUM report only all year
001Nitrogen, ammonia total [as N]MO AVG 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
001Phosphorus, total [as P]WKLY AVG <= 1.5 mg/L all year
001Phosphorus, total [as P]WKLY AVG <= 9 mg/L all year
001Phosphorus, total [as P]MAXIMUM <= 2 mg/L all year
001Phosphorus, total [as P]MAXIMUM <= 12 mg/L all year
001Phosphorus, total [as P]MO AVG <= 1.25 mg/L all year
001Phosphorus, total [as P]MO AVG <= 7.5 mg/L all year
001Phosphorus, total [as P]ANNL TOT <= 2345 lb/yr all year
001Phosphorus, total [as P]ANNL TOT <= 15000 lb/yr all year
001Phosphorus, total [as P]MO TOTAL report only all year
001Phosphorus, total [as P]ANNL AVG <= 1 mg/L all year
001Phosphorus, total [as P]ANNL AVG <= 5 mg/L all year
001Cyanide, total [as CN]MAXIMUM <= 5.2 ug/L all year
001Hardness, total [as CaCO3]MAXIMUM report only all year
001Silver total recoverableMAXIMUM report only all year
001DichlorobromomethaneANNL AVG <= 22 ug/kg all year
001ChlorodibromomethaneANNL AVG <= 34 ug/kg all year
001Stream stageMINIMUM >= 1.2 ft all year
001Stream stageMINIMUM >= 1 ft all year
001RainfallMAXIMUM report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantANNL AVG <= 1 MGD all year
001Flow, in conduit or thru treatment plantANNL AVG <= 2 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
001Phenolic compounds, totalMAXIMUM report only all year
001Mercury, total recoverableMAXIMUM report only all year
001Coliform, fecal general90TH % <= 400 #/100mL all year
001Coliform, fecal generalMAXIMUM <= 800 #/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 <= 15 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MAXIMUM <= 20 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 12.5 mg/L all year
001BOD, carbonaceous [5 day, 20 C]ANNL AVG <= 10 mg/L all year
001BOD, carbonaceous [5 day, 20 C]ANNL AVG <= 15 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

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