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NPDES SCG646040 · Clean Water Act

FLORENCE LUCAS ST WTP, Florence, SC: NPDES SCG646040 discharge permit, effluent exceedances, inspections, penalties

FLORENCE LUCAS ST WTP, Florence, South Carolina: General permit coverage SCG646040, held by FLORENCE CITY OF; Administratively continued; issued December 2, 2015, term to December 30, 2020, by State.

  • Solids, total suspended: 2 limits, 120 violations of any kind, 2 effluent exceedances, latest September 30, 2024, largest 63% over the limit.
  • Chlorine, total residual: 2 limits, 90 violations of any kind, 2 effluent exceedances, latest November 30, 2017, largest 17,795% over the limit.
  • Pass/Fail Static 48Hr Acute Ceriodaphnia dubia: 1 limit, 5 violations of any kind, 1 effluent exceedance, latest December 31, 2016.
  • pH: 2 limits, 118 violations of any kind.
  • Iron, dissolved [as Fe]: 0 limits, 96 violations of any kind.
  • Phosphorus, total [as P]: 2 limits, 94 violations of any kind.
  • Flow, in conduit or thru treatment plant: 2 limits, 88 violations of any kind.
  • Iron, total [as Fe]: 0 limits, 88 violations of any kind.
  • September 15, 2023: Management Practice Violations - Improper Operation and Maintenance (ST6).

Other permits held by FLORENCE CITY OF

FLORENCE LUCAS ST WTP among its neighbors

41 discharge permits are in the High Hill Creek-Black Creek subwatershed (HUC 030402010708); SCG646040 is one. Its county: 270, 4 major; SCG646040 is minor permit.

Other permits in the High Hill Creek-Black Creek subwatershed (HUC 030402010708)

Identity

FacilityFLORENCE LUCAS ST WTP
PermitteeFLORENCE CITY OF
NPDES IDSCG646040
StatusAdministratively continued
TypeGeneral permit coverage
ClassMinor
Facility typeNon-POTW
IssuedDecember 2, 2015
ExpiresDecember 30, 2020
AgencyState
AddressFlorence, SC 29501
SubwatershedHigh Hill Creek-Black Creek (HUC 030402010708)
SIC4941 – Water Supply

NPDES SCG646040: effluent limits and exceedances

FLORENCE LUCAS ST WTP (NPDES SCG646040): 8 pollutants on file, 6 limited; 8 with a violation of any kind, 3 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
Solids, total suspended21202September 30, 202463% over the limit
Chlorine, total residual2902November 30, 201717,795% over the limit
Pass/Fail Static 48Hr Acute Ceriodaphnia dubia151December 31, 2016
pH21180
Iron, dissolved [as Fe]0960
Phosphorus, total [as P]2940
Flow, in conduit or thru treatment plant2880
Iron, total [as Fe]0880

NPDES SCG646040: inspections, violations and enforcement

NPDES SCG646040: 1 single-event violation

DateWhat EPA recordedAgency
September 15, 2023Management Practice Violations - Improper Operation and MaintenanceST6

NPDES SCG646040 (FLORENCE LUCAS ST WTP): no inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES SCG646040

NPDES SCG646040: 8 pollutant rows, 1 dated events; ICIS-NPDES download, loaded October 14, 2026.