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NPDES KS0097489 · Clean Water Act

WICHITA - MIDCONTINENT PLT 5, Wichita, KS: NPDES KS0097489 discharge permit, effluent exceedances, inspections, penalties

WICHITA - MIDCONTINENT PLT 5, Wichita, Kansas: Individual permit KS0097489, held by WICHITA #5-MID CONTINENT AIRPORT; Publicly owned treatment works; Administratively continued; issued February 1, 2018, term to November 30, 2022, by Kansas Department of Health and Environment (KDHE); discharges to Cowskin Cr (1103001313); Sewage Treatment Facilities.

18 of the 32 pollutants listed for NPDES KS0097489 have no violation or effluent exceedance.

  • Nitrogen, ammonia total [as N]: 52 limits, 9 violations of any kind, 3 effluent exceedances, latest February 28, 2014, largest 74% over the limit.
  • Nitrogen, total [as N]: 4 limits, 9 violations of any kind, 3 effluent exceedances, latest February 28, 2014, largest 168% over the limit.
  • Phosphorus, total [as P]: 10 limits, 21 violations of any kind, 2 effluent exceedances, latest November 30, 2013, largest 95% over the limit.
  • pH: 8 limits, 10 violations of any kind, 2 effluent exceedances, latest October 31, 2013.
  • BOD, 5-day, 20 deg. C: 50 limits, 21 violations of any kind.
  • Nitrogen, Kjeldahl, total [as N]: 8 limits, 14 violations of any kind.
  • Solids, total suspended: 6 limits, 11 violations of any kind.
  • Oxygen, dissolved [DO]: 6 limits, 10 violations of any kind.
  • Chloride [as Cl]: 4 limits, 10 violations of any kind.
  • E. coli: 52 limits, 7 violations of any kind.
  • Copper, total recoverable: 2 limits, 6 violations of any kind.
  • Nitrite + Nitrate total [as N]: 6 limits, 5 violations of any kind.
  • Lead, total recoverable: 2 limits, 5 violations of any kind.
  • Sulfate, total [as SO4]: 0 limits, 1 violation of any kind.
  • Nitrogen, Total As N: 4 limits.
  • Phosphorus, Total As P: 4 limits.
  • Hardness, total [as CaCO3]: 2 limits.
  • Arsenic, total recoverable: 2 limits.
  • Selenium, total recoverable: 2 limits.
  • Thallium, total recoverable: 2 limits.
  • Beryllium, total recoverable [as Be]: 2 limits.
  • Nickel, total recoverable: 2 limits.
  • Silver total recoverable: 2 limits.
  • Zinc, total recoverable: 2 limits.
  • Cadmium, total recoverable: 2 limits.
  • Chromium, total recoverable: 2 limits.
  • Antimony, total recoverable: 2 limits.
  • Priority Pollutants: 2 limits.
  • Flow, in conduit or thru treatment plant: 2 limits.
  • Mercury, total [as Hg]: 2 limits.
  • IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia: 2 limits.
  • IC25 Static Renewal 7 Day Chronic Chrpimephales: 2 limits.

Kansas holds 454 Publicly owned treatment works coverages of this permit type in EPA’s file; 138 were issued before KS0097489.

Coverages issued nearest KS0097489

WICHITA - MIDCONTINENT PLT 5 among its neighbors

31 discharge permits are in the Dry Creek-Cowskin Creek subwatershed (HUC 110300130104); KS0097489 is one. Its county: 662, 5 major; KS0097489 is major permit.

Other permits in the Dry Creek-Cowskin Creek subwatershed (HUC 110300130104)

Identity

FacilityWICHITA - MIDCONTINENT PLT 5
PermitteeWICHITA #5-MID CONTINENT AIRPORT
NPDES IDKS0097489
StatusAdministratively continued
TypeIndividual permit
ClassMajor
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedFebruary 1, 2018
ExpiresNovember 30, 2022
AgencyKansas Department of Health and Environment (KDHE)
AddressWichita, KS 67209
Receiving waterCowskin Cr (1103001313)
SubwatershedDry Creek-Cowskin Creek (HUC 110300130104)
NAICS221320 – Sewage Treatment Facilities
SIC4952 – Sewerage Systems

NPDES KS0097489: effluent limits and exceedances

WICHITA - MIDCONTINENT PLT 5 (NPDES KS0097489): 32 pollutants on file, 31 limited; 14 with a violation of any kind, 4 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
Nitrogen, ammonia total [as N]5293February 28, 201474% over the limit
Nitrogen, total [as N]493February 28, 2014168% over the limit
Phosphorus, total [as P]10212November 30, 201395% over the limit
pH8102October 31, 2013
BOD, 5-day, 20 deg. C50210
Nitrogen, Kjeldahl, total [as N]8140
Solids, total suspended6110
Oxygen, dissolved [DO]6100
Chloride [as Cl]4100
E. coli5270
Copper, total recoverable260
Nitrite + Nitrate total [as N]650
Lead, total recoverable250
Sulfate, total [as SO4]010
Nitrogen, Total As N400
Phosphorus, Total As P400
Hardness, total [as CaCO3]200
Arsenic, total recoverable200
Selenium, total recoverable200
Thallium, total recoverable200
Beryllium, total recoverable [as Be]200
Nickel, total recoverable200
Silver total recoverable200
Zinc, total recoverable200
Cadmium, total recoverable200
Chromium, total recoverable200
Antimony, total recoverable200
Priority Pollutants200
Flow, in conduit or thru treatment plant200
Mercury, total [as Hg]200
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia200
IC25 Static Renewal 7 Day Chronic Chrpimephales200

NPDES KS0097489: inspections, violations and enforcement

NPDES KS0097489 (WICHITA - MIDCONTINENT PLT 5): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES KS0097489

NPDES KS0097489: 32 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.