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NPDES IL0071064 · Clean Water Act

DAVIS JUNCTION WWTP, VILLAGE OF, Davis Junction, IL: NPDES IL0071064 discharge permit, effluent exceedances, inspections, penalties

DAVIS JUNCTION WWTP, VILLAGE OF, Davis Junction, Illinois: Individual permit IL0071064, held by DAVIS JUNCTION, VILLAGE OF; Publicly owned treatment works; Administratively continued; issued August 13, 2020, term to August 31, 2025; discharges to UNNAMED TRIBUTARY OF KILLBUCK CRK.

  • Phosphorus, total [as P]: 2 limits, 26 violations of any kind, 4 effluent exceedances, latest September 30, 2017, largest 28% over the limit.
  • Solids, total suspended: 5 limits, 232 violations of any kind, 2 effluent exceedances, latest November 30, 2016, largest 100% over the limit.
  • Nitrogen, ammonia total [as N]: 16 limits, 112 violations of any kind, 2 effluent exceedances, latest December 31, 2025, largest 46% over the limit.
  • BOD, carbonaceous [5 day, 20 C]: 4 limits, 185 violations of any kind, 1 effluent exceedance, latest February 28, 2014, largest 50% over the limit.
  • Flow, in conduit or thru treatment plant: 4 limits, 186 violations of any kind.
  • pH: 2 limits, 92 violations of any kind.
  • Oxygen, dissolved [DO]: 5 limits, 70 violations of any kind.
  • Chlorine, total residual: 2 limits, 46 violations of any kind.
  • BOD, 5-day, 20 deg. C: 1 limit, 46 violations of any kind.
  • Coliform, fecal general: 1 limit, 11 violations of any kind.
  • Nitrogen, total [as N]: 1 limit, 2 violations of any kind.

Illinois holds 544 Publicly owned treatment works coverages of this permit type in EPA’s file; 494 were issued before IL0071064. DAVIS JUNCTION, VILLAGE OF holds 3 permits in Illinois.

Other permits held by DAVIS JUNCTION, VILLAGE OF

Coverages issued nearest IL0071064

DAVIS JUNCTION WWTP, VILLAGE OF among its neighbors

6 discharge permits are in the Middle Killbuck Creek subwatershed (HUC 070900060703); IL0071064 is one. Its county: 66, 2 major; IL0071064 is minor permit.

Other permits in the Middle Killbuck Creek subwatershed (HUC 070900060703)

Identity

FacilityDAVIS JUNCTION WWTP, VILLAGE OF
PermitteeDAVIS JUNCTION, VILLAGE OF
NPDES IDIL0071064
StatusAdministratively continued
TypeIndividual permit
ClassMinor
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedAugust 13, 2020
ExpiresAugust 31, 2025
AddressDavis Junction, IL 61020
Receiving waterUNNAMED TRIBUTARY OF KILLBUCK CRK
SubwatershedMiddle Killbuck Creek (HUC 070900060703)
SIC4952 – Sewerage Systems

NPDES IL0071064: effluent limits and exceedances

DAVIS JUNCTION WWTP, VILLAGE OF (NPDES IL0071064): 11 pollutants on file, 11 limited; 11 with a violation of any kind, 4 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
Phosphorus, total [as P]2264September 30, 201728% over the limit
Solids, total suspended52322November 30, 2016100% over the limit
Nitrogen, ammonia total [as N]161122December 31, 202546% over the limit
BOD, carbonaceous [5 day, 20 C]41851February 28, 201450% over the limit
Flow, in conduit or thru treatment plant41860
pH2920
Oxygen, dissolved [DO]5700
Chlorine, total residual2460
BOD, 5-day, 20 deg. C1460
Coliform, fecal general1110
Nitrogen, total [as N]120

NPDES IL0071064: inspections, violations and enforcement

NPDES IL0071064 (DAVIS JUNCTION WWTP, VILLAGE OF): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES IL0071064

NPDES IL0071064: 11 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.