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City of Panama City

Sewage treatment plant, major discharger, Panama City, Florida. NPDES permit FL0170909 expired Jun 30, 2020; its limits still apply. Last 12 months: over a limit 85 times (last August 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 90 days after each period: form 1 monthly (41 values), form Q quarterly (15 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
52 values over a limit, 0 required values missing, 0 of 16 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

All 85 values over a limit
Period endingParameterReportedLimitOver by
October 2025Coliform, fecal general, annual average540 #/100mL≤ 14 #/100mL3757%
October 2025IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia, minimum77.17 %≥ 100 %23%
November 2025Coliform, fecal general, annual average540 #/100mL≤ 14 #/100mL3757%
November 2025Coliform, fecal general, maximum200 #/100mL≤ 86 #/100mL133%
November 2025Enterococci: group D, MF trans, M-E, EIA, maximum200 #/100mL≤ 104 #/100mL92%
December 2025Coliform, fecal general, annual average510≤ 14 #/100mL3543%
December 2025Coliform, fecal general, maximum201≤ 86 #/100mL134%
January 2026Coliform, fecal general, annual average311≤ 14 #/100mL2121%
January 2026Coliform, fecal general, maximum201≤ 86 #/100mL134%
February 2026Coliform, fecal general, annual average620≤ 14 #/100mL4329%
February 2026Coliform, fecal general, monthly median18≤ 14 #/100mL29%
February 2026Coliform, fecal general, maximum12098≤ 86 #/100mL13967%
February 2026Nitrogen, total [as N], maximum40≤ 16 mg/L150%
February 2026Nitrogen, total [as N], monthly average14≤ 8 mg/L75%
February 2026Nitrogen, total [as N], weekly average13.9≤ 12 mg/L16%
February 2026Phosphorus, total [as P], maximum9.2≤ 4 mg/L130%
February 2026Phosphorus, total [as P], monthly average2.9≤ 2 mg/L45%
February 2026Ultraviolet light dosage, minimum24≥ 42.7 mW-sec/cm244%
March 2026Coliform, fecal general, annual average1100≤ 14 #/100mL7757%
March 2026Coliform, fecal general, monthly median241≤ 14 #/100mL1621%
March 2026Coliform, fecal general, maximum35000≤ 86 #/100mL40598%
March 2026Enterococci: group D, MF trans, M-E, EIA, maximum15531≤ 104 #/100mL14834%
March 2026Enterococci: group D, MF trans, M-E, EIA, monthly geometric mean198≤ 35 #/100mL466%
March 2026Nitrogen, total [as N], maximum36≤ 16 mg/L125%
March 2026Nitrogen, total [as N], monthly average30≤ 8 mg/L275%
March 2026Nitrogen, total [as N], weekly average30≤ 12 mg/L150%
March 2026Phosphorus, total [as P], maximum11≤ 4 mg/L175%
March 2026Phosphorus, total [as P], monthly average3.2≤ 2 mg/L60%
March 2026Phosphorus, total [as P], weekly average3.2≤ 3 mg/L7%
April 2026Coliform, fecal general, annual average1300≤ 14 #/100mL9186%
April 2026Coliform, fecal general, monthly median516≤ 14 #/100mL3586%
April 2026Coliform, fecal general, maximum24000≤ 86 #/100mL27807%
April 2026Enterococci: group D, MF trans, M-E, EIA, maximum200≤ 104 #/100mL92%
April 2026Enterococci: group D, MF trans, M-E, EIA, monthly geometric mean39≤ 35 #/100mL11%
April 2026Nitrogen, total [as N], annual average8.8≤ 8 mg/L10%
April 2026Nitrogen, total [as N], maximum46≤ 16 mg/L188%
April 2026Nitrogen, total [as N], monthly average34≤ 8 mg/L325%
April 2026Nitrogen, total [as N], weekly average34≤ 12 mg/L183%
April 2026Phosphorus, total [as P], maximum8.3≤ 4 mg/L108%
April 2026Phosphorus, total [as P], monthly average3.1≤ 2 mg/L55%
April 2026Ultraviolet light dosage, minimum27≥ 42.7 mW-sec/cm237%
May 2026BOD, carbonaceous [5 day, 20 C], monthly average12≤ 10 mg/L20%
May 2026Coliform, fecal general, annual average1600≤ 14 #/100mL11329%
May 2026Coliform, fecal general, monthly median820≤ 14 #/100mL5757%
May 2026Coliform, fecal general, maximum24000≤ 86 #/100mL27807%
May 2026Enterococci: group D, MF trans, M-E, EIA, maximum200≤ 104 #/100mL92%
May 2026Enterococci: group D, MF trans, M-E, EIA, monthly geometric mean38≤ 35 #/100mL9%
May 2026Nitrogen, total [as N], annual average11≤ 8 mg/L38%
May 2026Nitrogen, total [as N], maximum46≤ 16 mg/L188%
May 2026Nitrogen, total [as N], monthly average32≤ 8 mg/L300%
May 2026Nitrogen, total [as N], weekly average33≤ 12 mg/L175%
May 2026Phosphorus, total [as P], maximum6.9≤ 4 mg/L73%
May 2026Phosphorus, total [as P], monthly average2.6≤ 2 mg/L30%
June 2026BOD, carbonaceous [5 day, 20 C], maximum21≤ 20 mg/L5%
June 2026BOD, carbonaceous [5 day, 20 C], monthly average11≤ 10 mg/L10%
June 2026Coliform, fecal general, annual average2000≤ 14 #/100mL14186%
June 2026Coliform, fecal general, monthly median1257≤ 14 #/100mL8879%
June 2026Coliform, fecal general, maximum17000≤ 86 #/100mL19667%
June 2026Enterococci: group D, MF trans, M-E, EIA, maximum2400≤ 104 #/100mL2208%
June 2026Enterococci: group D, MF trans, M-E, EIA, monthly geometric mean94≤ 35 #/100mL169%
June 2026Nitrogen, total [as N], annual average14≤ 8 mg/L75%
June 2026Nitrogen, total [as N], maximum50≤ 16 mg/L213%
June 2026Nitrogen, total [as N], monthly average35≤ 8 mg/L338%
June 2026Nitrogen, total [as N], weekly average35≤ 12 mg/L192%
June 2026Solids, total suspended, monthly average11≤ 10 mg/L10%
June 2026Ultraviolet light dosage, minimum32≥ 42.7 mW-sec/cm225%
July 2026BOD, carbonaceous [5 day, 20 C], maximum24≤ 20 mg/L20%
July 2026Coliform, fecal general, annual average2100≤ 14 #/100mL14900%
July 2026Coliform, fecal general, monthly median15≤ 14 #/100mL7%
July 2026Coliform, fecal general, maximum24000≤ 86 #/100mL27807%
July 2026Enterococci: group D, MF trans, M-E, EIA, maximum> 4839≤ 104 #/100mL—
July 2026Enterococci: group D, MF trans, M-E, EIA, monthly geometric mean1226≤ 35 #/100mL3403%
July 2026IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia, minimum27.73≥ 100 %72%
July 2026IC25 Static Renewal 7 Day Chronic Chrpimephales, minimum32.96≥ 100 %67%
July 2026Nitrogen, total [as N], annual average16≤ 8 mg/L100%
July 2026Nitrogen, total [as N], maximum65≤ 16 mg/L306%
July 2026Nitrogen, total [as N], monthly average26≤ 8 mg/L225%
July 2026Nitrogen, total [as N], weekly average26≤ 12 mg/L117%
July 2026Phosphorus, total [as P], maximum4.9≤ 4 mg/L23%
July 2026Solids, total suspended, maximum33≤ 20 mg/L65%
July 2026Ultraviolet light dosage, minimum36≥ 42.7 mW-sec/cm216%
August 2026Coliform, fecal general, annual average1700≤ 14 #/100mL12043%
August 2026Coliform, fecal general, maximum200≤ 86 #/100mL133%
August 2026Nitrogen, total [as N], annual average16≤ 8 mg/L100%
August 2026Phosphorus, total [as P], weekly average3.1≤ 3 mg/L3%

Limits in force (56)

ParameterStatisticLimitMonths
Turbiditymaximumreport only (NTU)all year
Transparency, secchi discmaximumreport only (in)all year
Transparency, secchi discmaximumreport only (in)all year
Transparency, secchi discmaximumreport only (in)all year
Plant capacity fact. percent of capacitymonthly averagereport only (%)all year
Oxygen, dissolved [DO]minimum≥ 6 mg/Lall year
Oxygen, dissolved percent saturationstatistic code TM≥ 90 % sample compall year
Oxygen, dissolved percent saturationminimumreport only (%)all year
Oxygen, dissolved percent saturationquarterly total≤ 1 # exceedall year
Oxygen, dissolved percent saturationminimumreport only (%)all year
Oxygen, dissolved percent saturationannual total≤ 1 # exceedall year
Oxygen, dissolved percent saturationminimumreport only (%)all year
pHminimum≥ 6.5 SUall year
pHmaximum≤ 8.5 SUall year
Solids, total suspendedmaximum≤ 20 mg/Lall year
Solids, total suspendedweekly average≤ 15 mg/Lall year
Solids, total suspendedmonthly average≤ 10 mg/Lall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendedannual average≤ 10 mg/Lall year
Nitrogen, total [as N]maximum≤ 16 mg/Lall year
Nitrogen, total [as N]weekly average≤ 12 mg/Lall year
Nitrogen, total [as N]monthly average≤ 8 mg/Lall year
Nitrogen, total [as N]maximumreport only (mg/L)all year
Nitrogen, total [as N]maximumreport only (mg/L)all year
Nitrogen, total [as N]maximumreport only (mg/L)all year
Nitrogen, total [as N]annual average≤ 8 mg/Lall year
Phosphorus, total [as P]maximum≤ 4 mg/Lall year
Phosphorus, total [as P]weekly average≤ 3 mg/Lall year
Phosphorus, total [as P]monthly average≤ 2 mg/Lall year
Phosphorus, total [as P]maximumreport only (mg/L)all year
Phosphorus, total [as P]maximumreport only (mg/L)all year
Phosphorus, total [as P]maximumreport only (mg/L)all year
Phosphorus, total [as P]annual average≤ 2 mg/Lall year
Enterococci: group D, MF trans, M-E, EIAmonthly geometric mean≤ 35 #/100mLall year
Enterococci: group D, MF trans, M-E, EIAmaximum≤ 104 #/100mLall year
Chlorophyll Amaximumreport only (mg/L)all year
Chlorophyll Amaximumreport only (mg/L)all year
Chlorophyll Amaximumreport only (mg/L)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantrolling quarterlyreport only (MGD)all year
Flow, in conduit or thru treatment plantannual average≤ 5 MGDall year
Ultraviolet light dosageminimum≥ 42.7 mW-sec/cm2all year
Coliform, fecal generalmonthly median≤ 14 #/100mLall year
Coliform, fecal generalmaximum≤ 86 #/100mLall year
Coliform, fecal generalannual average≤ 14 #/100mLall year
BOD, carbonaceous [5 day, 20 C]maximum≤ 20 mg/Lall year
BOD, carbonaceous [5 day, 20 C]weekly average≤ 15 mg/Lall year
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/Lall year
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)all year
BOD, carbonaceous [5 day, 20 C]annual average≤ 10 mg/Lall year
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimum≥ 100 %all year
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimum≥ 100 %all year
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimum≥ 100 %all year
IC25 Static Renewal 7 Day Chronic Pimephalesminimum≥ 100 %all year
IC25 Static Renewal 7 Day Chronic Pimephalesminimum≥ 100 %all year
IC25 Static Renewal 7 Day Chronic Pimephalesminimum≥ 100 %all year

How strict are these limits?

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/FL0170909 · MCP: https://passage-data.com/mcp