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Canton Municipal Utilities, Beatties Bluff Wastewater Treatment Facility

Sewage treatment plant, major discharger, Canton, Mississippi. NPDES permit MS0057517, in force until Dec 31, 2030. Last 12 months: over a limit 57 times (last August 2026), 8 required values missing, 3 of 40 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form A monthly (41 values), outfall 002 form A monthly (53 values), outfall 102 form A monthly (18 values), outfall 202 form A monthly (18 values), outfall 001 form Q quarterly, outfall 002 form Q quarterly
Last report on file
August 2026
Oct 2024 – Sep 2025
187 values over a limit, 0 required values missing, 0 of 16 reports late

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

All 57 values over a limit
Period endingParameterReportedLimitOver by
October 2025BOD, carbonaceous [5 day, 20 C], monthly average11.3 mg/L≤ 11 mg/L3%
October 2025BOD, carbonaceous [5 day, 20 C], maximum weekly average17 mg/L≤ 16 mg/L6%
October 2025E. coli, monthly average2419 #/100mL≤ 126 #/100mL1820%
October 2025E. coli, maximum weekly average2419 #/100mL≤ 410 #/100mL490%
October 2025Nitrogen, ammonia total [as N], monthly average26.4 mg/L≤ 2 mg/L1220%
October 2025Nitrogen, ammonia total [as N], maximum weekly average1153 lb/d≤ 200 lb/d477%
October 2025Nitrogen, ammonia total [as N], maximum weekly average30.1 mg/L≤ 3 mg/L903%
October 2025Solids, suspended percent removal, minimum83.3 %≥ 85 %11%
October 2025Solids, total suspended, maximum weekly average56 mg/L≤ 45 mg/L24%
November 2025E. coli, monthly average2419 #/100mL≤ 126 #/100mL1820%
November 2025E. coli, maximum weekly average2419 #/100mL≤ 410 #/100mL490%
November 2025Nitrogen, ammonia total [as N], monthly average1209 lb/d≤ 133 lb/d809%
November 2025Nitrogen, ammonia total [as N], monthly average31 %≤ 2 mg/L—
November 2025Nitrogen, ammonia total [as N], maximum weekly average1565 lb/d≤ 200 lb/d683%
November 2025Nitrogen, ammonia total [as N], maximum weekly average36.6 %≤ 3 mg/L—
December 2025BOD, carbonaceous [5 day, 20 C], monthly average20.2 mg/L≤ 11 mg/L84%
December 2025BOD, carbonaceous [5 day, 20 C], monthly average813 lb/d≤ 734 lb/d11%
December 2025BOD, carbonaceous [5 day, 20 C], maximum weekly average23.4 mg/L≤ 16 mg/L46%
December 2025E. coli, monthly average2419 #/100mL≤ 126 #/100mL1820%
December 2025E. coli, maximum weekly average2419 #/100mL≤ 410 #/100mL490%
December 2025Nitrogen, ammonia total [as N], monthly average1409 lb/d≤ 133 lb/d959%
December 2025Nitrogen, ammonia total [as N], monthly average34.7 mg/L≤ 2 mg/L1635%
December 2025Nitrogen, ammonia total [as N], maximum weekly average1628 lb/d≤ 200 lb/d714%
December 2025Nitrogen, ammonia total [as N], maximum weekly average40.4 mg/L≤ 3 mg/L1247%
December 2025Solids, suspended percent removal, minimum76.8 %≥ 85 %55%
December 2025Solids, total suspended, monthly average41.8 mg/L≤ 30 mg/L39%
December 2025Solids, total suspended, maximum weekly average60.2 mg/L≤ 45 mg/L34%
January 2026BOD, carbonaceous [5 day, 20 C], maximum weekly average48.1 mg/L≤ 37.5 mg/L28%
January 2026E. coli, maximum monthly average2419 #/100mL≤ 126 #/100mL1820%
January 2026E. coli, maximum weekly average2419 #/100mL≤ 410 #/100mL490%
January 2026Solids, total suspended, monthly average125.4 mg/L≤ 90 mg/L39%
January 2026Solids, total suspended, maximum weekly average150.6 mg/L≤ 135 mg/L12%
February 2026BOD, carbonaceous [5 day, 20 C], monthly average1755 lb/d≤ 1668 lb/d5%
February 2026BOD, carbonaceous [5 day, 20 C], monthly average48.1 mg/L≤ 25 mg/L92%
February 2026BOD, carbonaceous [5 day, 20 C], maximum weekly average64.1 mg/L≤ 37.5 mg/L71%
February 2026E. coli, maximum monthly average2419 #/100mL≤ 126 #/100mL1820%
February 2026E. coli, maximum weekly average2419 #/100mL≤ 410 #/100mL490%
February 2026Solids, total suspended, monthly average131.1 mg/L≤ 90 mg/L46%
February 2026Solids, total suspended, maximum weekly average170.6 mg/L≤ 135 mg/L26%
March 2026BOD, carbonaceous [5 day, 20 C], monthly average1848 lb/d≤ 1668 lb/d11%
March 2026BOD, carbonaceous [5 day, 20 C], monthly average39.3 mg/L≤ 25 mg/L57%
March 2026BOD, carbonaceous [5 day, 20 C], maximum weekly average3198 lb/d≤ 2502 lb/d28%
March 2026BOD, carbonaceous [5 day, 20 C], maximum weekly average52.3 mg/L≤ 37.5 mg/L39%
March 2026E. coli, maximum monthly average2419 #/100mL≤ 126 #/100mL1820%
March 2026E. coli, maximum weekly average2419 #/100mL≤ 410 #/100mL490%
March 2026Solids, total suspended, monthly average95.9 mg/L≤ 90 mg/L7%
March 2026Solids, total suspended, maximum weekly average140 mg/L≤ 135 mg/L4%
April 2026E. coli, maximum monthly average2419 #/100mL≤ 126 #/100mL1820%
April 2026E. coli, maximum weekly average2419 #/100mL≤ 410 #/100mL490%
May 2026E. coli, maximum monthly average2419 #/100mL≤ 126 #/100mL1820%
May 2026E. coli, maximum weekly average2419 #/100mL≤ 410 #/100mL490%
June 2026E. coli, maximum monthly average2419 #/100mL≤ 126 #/100mL1820%
June 2026E. coli, maximum weekly average2419 #/100mL≤ 410 #/100mL490%
July 2026E. coli, maximum monthly average2419 #/100mL≤ 126 #/100mL1820%
July 2026E. coli, maximum weekly average2419 #/100mL≤ 410 #/100mL490%
August 2026E. coli, maximum monthly average2419 #/100mL≤ 126 #/100mL1820%
August 2026E. coli, maximum weekly average2419 #/100mL≤ 410 #/100mL490%

Limits in force (176)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]minimum≥ 6 mg/Lall year001
Oxygen, dissolved [DO]minimumreport only (mg/L)all year001
Oxygen, dissolved [DO]maximumreport only (mg/L)all year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 30 mg/Lall year001
Solids, total suspendedmonthly average≤ 90 mg/Lall year001
Solids, total suspendedmaximum weekly average≤ 45 mg/Lall year001
Solids, total suspendedmaximum weekly average≤ 135 mg/Lall year001
Solids, total suspendedmonthly average≤ 2000 lb/dall year001
Solids, total suspendedmonthly average≤ 6005 lb/dall year001
Solids, total suspendedmaximum weekly average≤ 3000 lb/dall year001
Solids, total suspendedmaximum weekly average≤ 9007 lb/dall year001
Solids, total suspendedmonthly averagereport only (mg/L)all year001
Solids, total suspendedmaximum weekly averagereport only (mg/L)all year001
Solids, total suspendedmonthly averagereport only (lb/d)all year001
Solids, total suspendedmaximum weekly averagereport only (lb/d)all year001
Nitrogen, total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, total [as N]maximum weekly averagereport only (mg/L)all year001
Nitrogen, total [as N]monthly averagereport only (lb/d)all year001
Nitrogen, total [as N]maximum weekly averagereport only (lb/d)all year001
Nitrogen, total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, total [as N]maximum weekly averagereport only (mg/L)all year001
Nitrogen, total [as N]monthly averagereport only (lb/d)all year001
Nitrogen, total [as N]maximum weekly averagereport only (lb/d)all year001
Nitrogen, ammonia total [as N]monthly average≤ 2 mg/Lall year001
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, ammonia total [as N]maximum weekly average≤ 3 mg/Lall year001
Nitrogen, ammonia total [as N]maximum weekly averagereport only (mg/L)all year001
Nitrogen, ammonia total [as N]monthly average≤ 135 lb/dall year001
Nitrogen, ammonia total [as N]monthly averagereport only (lb/d)all year001
Nitrogen, ammonia total [as N]maximum weekly average≤ 200 lb/dall year001
Nitrogen, ammonia total [as N]maximum weekly averagereport only (lb/d)all year001
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, ammonia total [as N]maximum weekly averagereport only (mg/L)all year001
Nitrogen, ammonia total [as N]monthly averagereport only (lb/d)all year001
Nitrogen, ammonia total [as N]maximum weekly averagereport only (lb/d)all year001
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]maximum weekly averagereport only (mg/L)all year001
Phosphorus, total [as P]monthly averagereport only (lb/d)all year001
Phosphorus, total [as P]maximum monthly averagereport only (lb/d)all year001
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]maximum weekly averagereport only (mg/L)all year001
Phosphorus, total [as P]monthly averagereport only (lb/d)all year001
Phosphorus, total [as P]maximum weekly averagereport only (lb/d)all year001
Zinc, total recoverablemonthly average≤ .392 mg/Lall year001
Zinc, total recoverablemonthly averagereport only (mg/L)all year001
Zinc, total recoverablemaximum weekly average≤ .392 mg/Lall year001
Zinc, total recoverablemaximum weekly averagereport only (mg/L)all year001
Flow, in conduit or thru treatment plantmonthly average≤ 8 MGDall year001
Flow, in conduit or thru treatment plantmaximum weekly averagereport only (MGD)all year001
Chlorine, total residualmonthly average≤ .066 mg/Lall year001
Chlorine, total residualmonthly averagereport only (mg/L)all year001
Chlorine, total residualmaximum weekly average≤ .115 mg/Lall year001
Chlorine, total residualmaximum weekly average≤ 1 mg/Lall year001
E. colimonthly average≤ 126 #/100mLall year001
E. colimaximum monthly average≤ 126 #/100mLall year001
E. colimaximum weekly average≤ 410 #/100mLall year001
E. colimaximum weekly average≤ 410 #/100mLall year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 11 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 16 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 37.5 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 734 lb/dall year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 1668 lb/dall year001
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 1101 lb/dall year001
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 2502 lb/dall year001
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)all year001
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)all year001
BOD, carbonaceous [5 day, 20 C]maximum weekly averagereport only (mg/L)all year001
BOD, carbonaceous [5 day, 20 C]maximum weekly averagereport only (mg/L)all year001
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (lb/d)all year001
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (lb/d)all year001
BOD, carbonaceous [5 day, 20 C]maximum weekly averagereport only (lb/d)all year001
BOD, carbonaceous [5 day, 20 C]maximum weekly averagereport only (lb/d)all year001
BOD, carbonaceous, percent removalminimum≥ 85 %all year001
BOD, carbonaceous, percent removalminimumreport only (%)all year001
Solids, suspended percent removalminimum≥ 85 %all year001
Solids, suspended percent removalminimumreport only (%)all year001
Sludge settleability 30 minuteminimumreport only (mL/L)all year001
Sludge settleability 30 minutemaximumreport only (mL/L)all year001
%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimum≥ 16.56 %all year001
%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimumreport only (%)all year001
%Effect Static Renewal 7Day Chronic Pimephales promelasminimum≥ 16.56 %all year001
%Effect Static Renewal 7Day Chronic Pimephales promelasminimumreport only (%)all year001
Oxygen, dissolved [DO]minimum≥ 6 mg/Lall year002
pHminimum≥ 6 SUall year002
pHmaximum≤ 9 SUall year002
Solids, total suspendedmonthly averagereport only (mg/L)all year002
Solids, total suspendedmaximum weekly averagereport only (mg/L)all year002
Solids, total suspendedmonthly average≤ 3002 lb/dall year002
Solids, total suspendedmaximum weekly average≤ 4503 lb/dall year002
Solids, total suspendedmonthly averagereport only (mg/L)all year002
Solids, total suspendedmaximum weekly averagereport only (mg/L)all year002
Solids, total suspendedmonthly averagereport only (lb/d)all year002
Solids, total suspendedmaximum weekly averagereport only (lb/d)all year002
Nitrogen, total [as N]monthly averagereport only (mg/L)all year002
Nitrogen, total [as N]maximum weekly averagereport only (mg/L)all year002
Nitrogen, total [as N]monthly averagereport only (lb/d)all year002
Nitrogen, total [as N]maximum monthly averagereport only (lb/d)all year002
Nitrogen, total [as N]monthly averagereport only (mg/L)all year002
Nitrogen, total [as N]maximum weekly averagereport only (mg/L)all year002
Nitrogen, total [as N]monthly averagereport only (lb/d)all year002
Nitrogen, total [as N]maximum weekly averagereport only (lb/d)all year002
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year002
Nitrogen, ammonia total [as N]maximum weekly averagereport only (mg/L)all year002
Nitrogen, ammonia total [as N]monthly average≤ 700 lb/dall year002
Nitrogen, ammonia total [as N]maximum weekly average≤ 1050 lb/dall year002
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year002
Nitrogen, ammonia total [as N]maximum weekly averagereport only (mg/L)all year002
Nitrogen, ammonia total [as N]monthly averagereport only (lb/d)all year002
Nitrogen, ammonia total [as N]maximum weekly averagereport only (lb/d)all year002
Phosphorus, total [as P]monthly averagereport only (mg/L)all year002
Phosphorus, total [as P]maximum weekly averagereport only (mg/L)all year002
Phosphorus, total [as P]monthly averagereport only (lb/d)all year002
Phosphorus, total [as P]maximum weekly averagereport only (lb/d)all year002
Phosphorus, total [as P]monthly averagereport only (mg/L)all year002
Phosphorus, total [as P]maximum weekly averagereport only (mg/L)all year002
Phosphorus, total [as P]monthly averagereport only (lb/d)all year002
Phosphorus, total [as P]maximum weekly averagereport only (lb/d)all year002
Zinc, total recoverablemonthly average≤ .367 mg/Lall year002
Zinc, total recoverablemaximum weekly average≤ .367 mg/Lall year002
Flow, in conduit or thru treatment plantmonthly average≤ 12 MGDall year002
Flow, in conduit or thru treatment plantmaximum weekly averagereport only (MGD)all year002
Chlorine, total residualmonthly average≤ .062 mg/Lall year002
Chlorine, total residualmaximum weekly average≤ .093 mg/Lall year002
E. colimonthly average≤ 126 #/100mLall year002
E. colimaximum weekly average≤ 410 #/100mLall year002
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)all year002
BOD, carbonaceous [5 day, 20 C]maximum weekly averagereport only (mg/L)all year002
BOD, carbonaceous [5 day, 20 C]monthly average≤ 2502 lb/dall year002
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 3753 lb/dall year002
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)all year002
BOD, carbonaceous [5 day, 20 C]maximum weekly averagereport only (mg/L)all year002
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (lb/d)all year002
BOD, carbonaceous [5 day, 20 C]maximum weekly averagereport only (lb/d)all year002
BOD, carbonaceous, percent removalminimum≥ 85 %all year002
Solids, suspended percent removalminimum≥ 85 %all year002
%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimum≥ 16.56 %all year002
%Effect Static Renewal 7Day Chronic Pimephales promelasminimum≥ 16.56 %all year002
Oxygen, dissolved [DO]minimumreport only (mg/L)all year102
Oxygen, dissolved [DO]maximumreport only (mg/L)all year102
Solids, total suspendedmonthly average≤ 30 mg/Lall year102
Solids, total suspendedmaximum weekly average≤ 45 mg/Lall year102
Solids, total suspendedmonthly averagereport only (lb/d)all year102
Solids, total suspendedmaximum weekly averagereport only (lb/d)all year102
Nitrogen, ammonia total [as N]monthly average≤ 7 mg/Lall year102
Nitrogen, ammonia total [as N]maximum weekly average≤ 10.5 mg/Lall year102
Nitrogen, ammonia total [as N]monthly averagereport only (lb/d)all year102
Nitrogen, ammonia total [as N]maximum weekly averagereport only (lb/d)all year102
Flow, in conduit or thru treatment plantmonthly average≤ 8 MGDall year102
Flow, in conduit or thru treatment plantmaximum weekly averagereport only (MGD)all year102
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/Lall year102
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 37.5 mg/Lall year102
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (lb/d)all year102
BOD, carbonaceous [5 day, 20 C]maximum weekly averagereport only (lb/d)all year102
Sludge settleability 30 minuteminimumreport only (mL/L)all year102
Sludge settleability 30 minutemaximumreport only (mL/L)all year102
Oxygen, dissolved [DO]minimumreport only (mg/L)all year202
Oxygen, dissolved [DO]maximumreport only (mg/L)all year202
Solids, total suspendedmonthly average≤ 30 mg/Lall year202
Solids, total suspendedmaximum weekly average≤ 45 mg/Lall year202
Solids, total suspendedmonthly averagereport only (lb/d)all year202
Solids, total suspendedmaximum weekly averagereport only (lb/d)all year202
Nitrogen, ammonia total [as N]monthly average≤ 7 mg/Lall year202
Nitrogen, ammonia total [as N]maximum weekly average≤ 10.5 mg/Lall year202
Nitrogen, ammonia total [as N]monthly averagereport only (lb/d)all year202
Nitrogen, ammonia total [as N]maximum weekly averagereport only (lb/d)all year202
Flow, in conduit or thru treatment plantmonthly average≤ 4 MGDall year202
Flow, in conduit or thru treatment plantmaximum weekly averagereport only (MGD)all year202
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/Lall year202
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 37.5 mg/Lall year202
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (lb/d)all year202
BOD, carbonaceous [5 day, 20 C]maximum weekly averagereport only (lb/d)all year202
Sludge settleability 30 minuteminimumreport only (mL/L)all year202
Sludge settleability 30 minutemaximumreport only (mL/L)all year202

How strict are these limits?

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

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Your permit document is the final word. As JSON: /api/v1/permits/MS0057517 · MCP: https://passage-data.com/mcp