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NPDES KS0051641 · Clean Water Act

ALDEN, CITY OF (WWTP), Alden, KS: NPDES KS0051641 discharge permit, effluent exceedances, inspections, penalties

ALDEN, CITY OF (WWTP), Alden, Kansas: Individual permit KS0051641, held by ALDEN, CITY OF; Publicly owned treatment works; Administratively continued; issued January 1, 2018, term to September 30, 2022, by Kansas Department of Health and Environment (KDHE); discharges to Arkansas R (110300105); Sewage Treatment Facilities.

  • BOD, 5-day, 20 deg. C: 6 limits, 27 violations of any kind, 21 effluent exceedances, latest June 30, 2023, largest 163% over the limit.
  • Solids, total suspended: 6 limits, 17 violations of any kind, 11 effluent exceedances, latest September 30, 2022, largest 60% over the limit.
  • pH: 4 limits, 10 violations of any kind, 6 effluent exceedances, latest September 30, 2021.
  • Nitrogen, ammonia total [as N]: 2 limits, 2 violations of any kind.
  • Phosphorus, total [as P]: 2 limits, 2 violations of any kind.
  • Chloride [as Cl]: 2 limits, 2 violations of any kind.
  • E. coli: 2 limits, 2 violations of any kind.
  • Nitrogen, total [as N]: 0 limits, 1 violation of any kind.
  • Nitrogen, Kjeldahl, total [as N]: 0 limits, 1 violation of any kind.
  • Nitrite + Nitrate total [as N]: 0 limits, 1 violation of any kind.
  • April 20, 2026: Evaluation (S).

Kansas holds 454 Publicly owned treatment works coverages of this permit type in EPA’s file; 122 were issued before KS0051641.

Coverages issued nearest KS0051641

ALDEN, CITY OF (WWTP) among its neighbors

5 discharge permits are in the Bull Creek subwatershed (HUC 110300110306); KS0051641 is one. Its county: 35, 0 major; KS0051641 is minor permit.

Other permits in the Bull Creek subwatershed (HUC 110300110306)

Identity

FacilityALDEN, CITY OF (WWTP)
PermitteeALDEN, CITY OF
NPDES IDKS0051641
StatusAdministratively continued
TypeIndividual permit
ClassMinor
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedJanuary 1, 2018
ExpiresSeptember 30, 2022
AgencyKansas Department of Health and Environment (KDHE)
AddressAlden, KS 67512
Receiving waterArkansas R (110300105)
SubwatershedBull Creek (HUC 110300110306)
NAICS221320 – Sewage Treatment Facilities
SIC4952 – Sewerage Systems

NPDES KS0051641: effluent limits and exceedances

ALDEN, CITY OF (WWTP) (NPDES KS0051641): 10 pollutants on file, 7 limited; 10 with a violation of any kind, 3 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
BOD, 5-day, 20 deg. C62721June 30, 2023163% over the limit
Solids, total suspended61711September 30, 202260% over the limit
pH4106September 30, 2021
Nitrogen, ammonia total [as N]220
Phosphorus, total [as P]220
Chloride [as Cl]220
E. coli220
Nitrogen, total [as N]010
Nitrogen, Kjeldahl, total [as N]010
Nitrite + Nitrate total [as N]010

NPDES KS0051641: inspections, violations and enforcement

NPDES KS0051641: 1 inspection

DateWhat EPA recordedAgency
April 20, 2026EvaluationS

NPDES KS0051641 (ALDEN, CITY OF (WWTP)): no single-event violation, formal enforcement action and informal enforcement action on file.

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Permits near NPDES KS0051641

NPDES KS0051641: 10 pollutant rows, 1 dated events; ICIS-NPDES download, loaded October 14, 2026.