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City of Cleveland

Sewage treatment plant, Cleveland, Georgia. NPDES permit GA0036820, in force until Sep 30, 2029. Last 12 months: over a limit 76 times (last September 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 46 days after each period: form 1 monthly (44 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
75 values over a limit, 0 required values missing, 0 of 12 reports late

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

All 76 values over a limit
Period endingParameterReportedLimitOver by
October 2025Nitrogen, ammonia total [as N], monthly average12 mg/L≤ 10 mg/L20%
October 2025Phosphorus, total [as P], monthly average2.2 mg/L≤ .5 mg/L340%
October 2025Phosphorus, total [as P], monthly average6.6 lb/d≤ 3.1 lb/d113%
October 2025Phosphorus, total [as P], weekly average2.2 mg/L≤ .75 mg/L193%
October 2025Phosphorus, total [as P], weekly average7.9 lb/d≤ 3.9 lb/d103%
November 2025Nitrogen, ammonia total [as N], monthly average11 mg/L≤ 10 mg/L10%
November 2025Phosphorus, total [as P], monthly average2.1 mg/L≤ .5 mg/L320%
November 2025Phosphorus, total [as P], monthly average9 lb/d≤ 3.1 lb/d190%
November 2025Phosphorus, total [as P], weekly average14.9 lb/d≤ 3.9 lb/d282%
November 2025Phosphorus, total [as P], weekly average2.2 mg/L≤ .75 mg/L193%
December 2025Nitrogen, ammonia total [as N], monthly average14 mg/L≤ 10 mg/L40%
December 2025Nitrogen, ammonia total [as N], weekly average16 mg/L≤ 15 mg/L7%
December 2025Phosphorus, total [as P], monthly average1.9 mg/L≤ .5 mg/L280%
December 2025Phosphorus, total [as P], monthly average6.8 lb/d≤ 3.1 lb/d119%
December 2025Phosphorus, total [as P], weekly average2 mg/L≤ .75 mg/L167%
December 2025Phosphorus, total [as P], weekly average9.2 lb/d≤ 3.9 lb/d136%
January 2026Nitrogen, ammonia total [as N], monthly average16 mg/L≤ 10 mg/L60%
January 2026Nitrogen, ammonia total [as N], weekly average17 mg/L≤ 15 mg/L13%
January 2026Phosphorus, total [as P], monthly average2 mg/L≤ .5 mg/L300%
January 2026Phosphorus, total [as P], monthly average7.7 lb/d≤ 3.1 lb/d148%
January 2026Phosphorus, total [as P], weekly average10.3 lb/d≤ 3.9 lb/d164%
January 2026Phosphorus, total [as P], weekly average2 mg/L≤ .75 mg/L167%
February 2026Nitrogen, ammonia total [as N], monthly average17 mg/L≤ 10 mg/L70%
February 2026Nitrogen, ammonia total [as N], monthly average69.6 lb/d≤ 62.6 lb/d11%
February 2026Nitrogen, ammonia total [as N], weekly average19 mg/L≤ 15 mg/L27%
February 2026Nitrogen, ammonia total [as N], weekly average79.1 lb/d≤ 78.2 lb/d1%
February 2026Phosphorus, total [as P], monthly average2.3 mg/L≤ .5 mg/L360%
February 2026Phosphorus, total [as P], monthly average4.2 lb/d≤ 3.1 lb/d35%
February 2026Phosphorus, total [as P], weekly average2.4 mg/L≤ .75 mg/L220%
February 2026Phosphorus, total [as P], weekly average5.1 lb/d≤ 3.9 lb/d31%
March 2026BOD, 5-day, 20 deg. C, monthly average24 mg/L≤ 20 mg/L20%
March 2026Nitrogen, ammonia total [as N], monthly average20 mg/L≤ 10 mg/L100%
March 2026Nitrogen, ammonia total [as N], monthly average65.5 lb/d≤ 62.6 lb/d5%
March 2026Nitrogen, ammonia total [as N], weekly average21 mg/L≤ 15 mg/L40%
March 2026Phosphorus, total [as P], monthly average2.4 mg/L≤ .5 mg/L380%
March 2026Phosphorus, total [as P], monthly average7.6 lb/d≤ 3.1 lb/d145%
March 2026Phosphorus, total [as P], weekly average2.4 mg/L≤ .75 mg/L220%
March 2026Phosphorus, total [as P], weekly average8.6 lb/d≤ 3.9 lb/d121%
April 2026BOD, 5-day, 20 deg. C, monthly average21 mg/L≤ 20 mg/L5%
April 2026Nitrogen, ammonia total [as N], monthly average22 mg/L≤ 10 mg/L120%
April 2026Nitrogen, ammonia total [as N], monthly average70.8 lb/d≤ 62.6 lb/d13%
April 2026Nitrogen, ammonia total [as N], weekly average24 mg/L≤ 15 mg/L60%
April 2026Nitrogen, ammonia total [as N], weekly average85.8 lb/d≤ 78.2 lb/d10%
April 2026Phosphorus, total [as P], monthly average2.4 mg/L≤ .5 mg/L380%
April 2026Phosphorus, total [as P], monthly average7.9 lb/d≤ 3.1 lb/d155%
April 2026Phosphorus, total [as P], weekly average2.6 mg/L≤ .75 mg/L247%
April 2026Phosphorus, total [as P], weekly average9.5 lb/d≤ 3.9 lb/d144%
May 2026Nitrogen, ammonia total [as N], monthly average20 mg/L≤ 10 mg/L100%
May 2026Nitrogen, ammonia total [as N], monthly average65.8 lb/d≤ 62.6 lb/d5%
May 2026Nitrogen, ammonia total [as N], weekly average21 mg/L≤ 15 mg/L40%
May 2026Nitrogen, ammonia total [as N], weekly average83.7 lb/d≤ 78.2 lb/d7%
May 2026Phosphorus, total [as P], monthly average2.3 mg/L≤ .5 mg/L360%
May 2026Phosphorus, total [as P], monthly average8 lb/d≤ 3.1 lb/d158%
May 2026Phosphorus, total [as P], weekly average11.4 lb/d≤ 3.9 lb/d192%
May 2026Phosphorus, total [as P], weekly average2.4 mg/L≤ .75 mg/L220%
June 2026Nitrogen, ammonia total [as N], monthly average15 mg/L≤ 10 mg/L50%
June 2026Nitrogen, ammonia total [as N], weekly average16 mg/L≤ 15 mg/L7%
June 2026Phosphorus, total [as P], monthly average2.2 mg/L≤ .5 mg/L340%
June 2026Phosphorus, total [as P], monthly average6.6 lb/d≤ 3.1 lb/d113%
June 2026Phosphorus, total [as P], weekly average2.2 mg/L≤ .75 mg/L193%
June 2026Phosphorus, total [as P], weekly average7.4 lb/d≤ 3.9 lb/d90%
July 2026Nitrogen, ammonia total [as N], monthly average15 mg/L≤ 10 mg/L50%
July 2026Nitrogen, ammonia total [as N], weekly average16 mg/L≤ 15 mg/L7%
July 2026Phosphorus, total [as P], monthly average2.4 mg/L≤ .5 mg/L380%
July 2026Phosphorus, total [as P], monthly average5.7 lb/d≤ 3.1 lb/d84%
July 2026Phosphorus, total [as P], weekly average2.5 mg/L≤ .75 mg/L233%
July 2026Phosphorus, total [as P], weekly average6.5 lb/d≤ 3.9 lb/d67%
August 2026Nitrogen, ammonia total [as N], monthly average14.3 mg/L≤ 10 mg/L43%
August 2026Phosphorus, total [as P], monthly average2.4 mg/L≤ .5 mg/L380%
August 2026Phosphorus, total [as P], monthly average6.8 lb/d≤ 3.1 lb/d119%
August 2026Phosphorus, total [as P], weekly average2.65 mg/L≤ .75 mg/L253%
August 2026Phosphorus, total [as P], weekly average9.55 lb/d≤ 3.9 lb/d145%
September 2026Nitrogen, ammonia total [as N], monthly average15 mg/L≤ 10 mg/L50%
September 2026Nitrogen, ammonia total [as N], weekly average16 mg/L≤ 15 mg/L7%
September 2026Phosphorus, total [as P], monthly average2.3 mg/L≤ .5 mg/L360%
September 2026Phosphorus, total [as P], weekly average2.4 mg/L≤ .75 mg/L220%

Limits in force (44)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]minimum≥ 2 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 20 mg/Lall year
BOD, 5-day, 20 deg. Cweekly average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 125 lb/dall year
BOD, 5-day, 20 deg. Cweekly average≤ 156 lb/dall year
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year
BOD, 5-day, 20 deg. Cweekly averagereport only (mg/L)all year
BOD, 5-day, 20 deg. Cmonthly averagereport only (lb/d)all year
BOD, 5-day, 20 deg. Cweekly averagereport only (lb/d)all year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendedweekly average≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 188 lb/dall year
Solids, total suspendedweekly average≤ 235 lb/dall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendedweekly averagereport only (mg/L)all year
Solids, total suspendedmonthly averagereport only (lb/d)all year
Solids, total suspendedweekly averagereport only (lb/d)all year
Nitrogen, total [as N]monthly averagereport only (mg/L)all year
Nitrogen, organic total [as N]monthly averagereport only (mg/L)all year
Nitrogen, ammonia total [as N]monthly average≤ 10 mg/Lall year
Nitrogen, ammonia total [as N]weekly average≤ 15 mg/Lall year
Nitrogen, ammonia total [as N]monthly average≤ 62.6 lb/dall year
Nitrogen, ammonia total [as N]weekly average≤ 78.2 lb/dall year
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all year
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]monthly average≤ .5 mg/Lall year
Phosphorus, total [as P]weekly average≤ .75 mg/Lall year
Phosphorus, total [as P]monthly average≤ 3.1 lb/dall year
Phosphorus, total [as P]weekly average≤ 3.9 lb/dall year
Phosphate, ortho [as P]monthly averagereport only (mg/L)all year
Flow, in conduit or thru treatment plantmonthly average≤ .75 MGDall year
Flow, in conduit or thru treatment plantweekly average≤ .94 MGDall year
Chlorine, total residualmaximum≤ .1 mg/Lall year
E. colimonthly geometric mean≤ 126 #/100mLall year
E. coliweekly geometric mean≤ 410 #/100mLall year
Solids, sludge, total, dry weightmonthly totalreport only (dry ton)all year
BOD, 5-day, percent removalminimum≥ 85 %all year
Solids, suspended percent removalminimum≥ 85 %all year
NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimumreport only (%)all year
NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelasminimumreport only (%)all year
NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimumreport only (%)all year
NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelasminimumreport only (%)all year

How strict are these limits?

Cited limits by parameter: Georgia's rules and the federal ones.

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