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NPDES MNG585390 · Clean Water Act

BIRD ISLAND WWTP, Bird Island, MN: NPDES MNG585390 discharge permit, effluent exceedances, inspections, penalties

BIRD ISLAND WWTP, Bird Island, Minnesota: General permit coverage MNG585390, held by Bird Island city of; Publicly owned treatment works; Administratively continued; issued June 1, 2022, term to November 30, 2023, by STA.

11 of the 13 pollutants listed for NPDES MNG585390 have no violation or effluent exceedance.

  • pH: 3 limits, 10 violations of any kind, 10 effluent exceedances, latest April 30, 2026.
  • Nitrogen, ammonia total [as N]: 1 limit, 1 violation of any kind.
  • Flow, in conduit or thru treatment plant: 9 limits.
  • Solids, total suspended: 5 limits.
  • BOD, carbonaceous [5 day, 20 C]: 5 limits.
  • Phosphorus, total [as P]: 4 limits.
  • Nitrogen, total [as N]: 2 limits.
  • Nitrogen, Kjeldahl, total [as N]: 2 limits.
  • Nitrite + Nitrate total [as N]: 2 limits.
  • Precipitation, total defined period/in: 1 limit.
  • Oxygen, dissolved [DO]: 1 limit.
  • Coliform, fecal MPN + membrane ftl 44.5 C: 1 limit.
  • Solids, total dissolved: 1 limit.

Minnesota holds 240 Publicly owned treatment works coverages of this permit type in EPA’s file; 207 were issued before MNG585390.

Coverages issued nearest MNG585390

BIRD ISLAND WWTP among its neighbors

1 discharge permits are in the Upper Judicial Ditch No 15 subwatershed (HUC 070102050501); MNG585390 is one. Its county: 23, 1 major; MNG585390 is minor permit.

Identity

FacilityBIRD ISLAND WWTP
PermitteeBird Island city of
NPDES IDMNG585390
StatusAdministratively continued
TypeGeneral permit coverage
ClassMinor
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedJune 1, 2022
ExpiresNovember 30, 2023
AgencySTA
AddressBird Island, MN 55310
Receiving water impaired303(D) Listed
SubwatershedUpper Judicial Ditch No 15 (HUC 070102050501)
SIC4952 – Sewerage Systems

NPDES MNG585390: effluent limits and exceedances

BIRD ISLAND WWTP (NPDES MNG585390): 13 pollutants on file, 13 limited; 2 with a violation of any kind, 1 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
pH31010April 30, 2026
Nitrogen, ammonia total [as N]110
Flow, in conduit or thru treatment plant900
Solids, total suspended500
BOD, carbonaceous [5 day, 20 C]500
Phosphorus, total [as P]400
Nitrogen, total [as N]200
Nitrogen, Kjeldahl, total [as N]200
Nitrite + Nitrate total [as N]200
Precipitation, total defined period/in100
Oxygen, dissolved [DO]100
Coliform, fecal MPN + membrane ftl 44.5 C100
Solids, total dissolved100

NPDES MNG585390: inspections, violations and enforcement

NPDES MNG585390 (BIRD ISLAND WWTP): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES MNG585390

NPDES MNG585390: 13 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.