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NPDES SC0024767 · Clean Water Act

JEFFERSON WWTF, Jefferson, SC: NPDES SC0024767 discharge permit, effluent exceedances, inspections, penalties

JEFFERSON WWTF, Jefferson, South Carolina: Individual permit SC0024767; Publicly owned treatment works; Administratively continued; issued July 19, 2006, term to July 31, 2011; discharges to BRAZELL BR-LITTLE FORK-LYNCHES.

5 of the 15 pollutants listed for NPDES SC0024767 have no violation or effluent exceedance.

  • Flow, in conduit or thru treatment plant: 2 limits, 81 violations of any kind, 81 effluent exceedances, latest June 30, 2015, largest 513% over the limit.
  • BOD, 5-day, 20 deg. C: 4 limits, 35 violations of any kind, 35 effluent exceedances, latest March 31, 2022, largest 263% over the limit.
  • Nitrogen, ammonia total [as N]: 8 limits, 16 violations of any kind, 16 effluent exceedances, latest August 31, 2023, largest 220% over the limit.
  • E. coli: 0 limits, 5 violations of any kind, 5 effluent exceedances, latest June 30, 2023, largest 593% over the limit.
  • Solids, suspended percent removal: 1 limit, 4 violations of any kind, 4 effluent exceedances, latest April 30, 2007, largest 227% over the limit.
  • BOD, 5-day, percent removal: 1 limit, 3 violations of any kind, 3 effluent exceedances, latest November 30, 2018, largest 60% over the limit.
  • Chlorine, total residual: 2 limits, 2 violations of any kind, 2 effluent exceedances, latest April 30, 2017, largest 614% over the limit.
  • %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia: 2 limits, 2 violations of any kind.
  • %Mortality 7Day Chronic Ceriodaphnia dubia: 2 limits, 2 violations of any kind.
  • %Repro Reduc Static Renewal7D Chronic Ceriodaphnia dubia: 2 limits, 2 violations of any kind.
  • Solids, total suspended: 4 limits.
  • pH: 2 limits.
  • Lead, total [as Pb]: 2 limits.
  • Coliform, fecal general: 2 limits.
  • Oxygen, dissolved [DO]: 1 limit.
  • February 6, 2026: Letter of Violation/ Warning Letter (State).
  • October 18, 2023: Permit Violations - Violation Specified in Comment (ST6).
  • April 13, 2022: Monitoring Violations - Invalid/Unrepresentative Sample (ST6).
  • April 13, 2022: Permit Violations - Violation Specified in Comment (ST6).
  • April 13, 2022: Management Practice Violations - Improper Operation and Maintenance (ST6).
  • January 8, 2021: Permit Violations - Violation Specified in Comment (ST6).
  • June 26, 2020: Management Practice Violations - Failure to Maintain Records (ST6).
  • June 26, 2020: Management Practice Violations - Improper Operation and Maintenance (ST6).
  • June 22, 2020: Permit Violations - Violation Specified in Comment (ST6).
  • June 22, 2020: Management Practice Violations - Improper Operation and Maintenance (ST6).
  • February 26, 2020: Permit Violations - Violation Specified in Comment (ST6).
  • February 26, 2020: Monitoring Violations - Invalid/Unrepresentative Sample (ST6).
  • February 26, 2020: Management Practice Violations - Improper Operation and Maintenance (ST6).
  • June 20, 2019: Management Practice Violations - Improper Operation and Maintenance (ST6).
  • June 20, 2019: Management Practice Violations - Improper Land Application (non-503 non-CAFO) (ST6).
  • March 9, 2018: Effluent Violations - Numeric effluent violation (ST6).
  • March 9, 2018: Monitoring Violations - Frequency of Sampling Violation (ST6).
  • February 26, 2018: Effluent Violations - Numeric effluent violation (ST6).
  • February 26, 2018: Management Practice Violations - Improper Chemical Handling (ST6).
  • February 26, 2018: Reporting Violations - Improper/ Incorrect Reporting (ST6).

South Carolina holds 156 Publicly owned treatment works coverages of this permit type in EPA’s file; 2 were issued before SC0024767.

Coverages issued nearest SC0024767

JEFFERSON WWTF among its neighbors

Its county: 77, 1 major; SC0024767 is minor permit.

Other permits in the county

Identity

FacilityJEFFERSON WWTF
PermitteeJEFFERSON WWTF
NPDES IDSC0024767
StatusAdministratively continued
TypeIndividual permit
ClassMinor
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedJuly 19, 2006
ExpiresJuly 31, 2011
AddressJefferson, SC 29718
Receiving waterBRAZELL BR-LITTLE FORK-LYNCHES

NPDES SC0024767: effluent limits and exceedances

JEFFERSON WWTF (NPDES SC0024767): 15 pollutants on file, 14 limited; 10 with a violation of any kind, 7 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
Flow, in conduit or thru treatment plant28181June 30, 2015513% over the limit
BOD, 5-day, 20 deg. C43535March 31, 2022263% over the limit
Nitrogen, ammonia total [as N]81616August 31, 2023220% over the limit
E. coli055June 30, 2023593% over the limit
Solids, suspended percent removal144April 30, 2007227% over the limit
BOD, 5-day, percent removal133November 30, 201860% over the limit
Chlorine, total residual222April 30, 2017614% over the limit
%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia220
%Mortality 7Day Chronic Ceriodaphnia dubia220
%Repro Reduc Static Renewal7D Chronic Ceriodaphnia dubia220
Solids, total suspended400
pH200
Lead, total [as Pb]200
Coliform, fecal general200
Oxygen, dissolved [DO]100

NPDES SC0024767: inspections, violations and enforcement

NPDES SC0024767: 19 single-event violations

DateWhat EPA recordedAgency
October 18, 2023Permit Violations - Violation Specified in CommentST6
April 13, 2022Monitoring Violations - Invalid/Unrepresentative SampleST6
April 13, 2022Permit Violations - Violation Specified in CommentST6
April 13, 2022Management Practice Violations - Improper Operation and MaintenanceST6
January 8, 2021Permit Violations - Violation Specified in CommentST6
June 26, 2020Management Practice Violations - Failure to Maintain RecordsST6
June 26, 2020Management Practice Violations - Improper Operation and MaintenanceST6
June 22, 2020Permit Violations - Violation Specified in CommentST6
June 22, 2020Management Practice Violations - Improper Operation and MaintenanceST6
February 26, 2020Permit Violations - Violation Specified in CommentST6
February 26, 2020Monitoring Violations - Invalid/Unrepresentative SampleST6
February 26, 2020Management Practice Violations - Improper Operation and MaintenanceST6
June 20, 2019Management Practice Violations - Improper Operation and MaintenanceST6
June 20, 2019Management Practice Violations - Improper Land Application (non-503 non-CAFO)ST6
March 9, 2018Effluent Violations - Numeric effluent violationST6
March 9, 2018Monitoring Violations - Frequency of Sampling ViolationST6
February 26, 2018Effluent Violations - Numeric effluent violationST6
February 26, 2018Management Practice Violations - Improper Chemical HandlingST6
February 26, 2018Reporting Violations - Improper/ Incorrect ReportingST6

NPDES SC0024767: 1 informal enforcement action

DateWhat EPA recordedAgency
February 6, 2026Letter of Violation/ Warning LetterState

NPDES SC0024767 (JEFFERSON WWTF): no inspection and formal enforcement action on file.

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Permits near NPDES SC0024767

NPDES SC0024767: 15 pollutant rows, 20 dated events; ICIS-NPDES download, loaded September 15, 2026.