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NPDES MOG490230 · Clean Water Act

BIG RIVER MINE TAILINGS, Desloge, MO: NPDES MOG490230 discharge permit, effluent exceedances, inspections, penalties

BIG RIVER MINE TAILINGS, Desloge, Missouri: General permit coverage MOG490230; Industrial stormwater; Administratively continued; issued March 27, 2009, term to October 5, 2011; discharges to BIG RIVER.

2 of the 5 pollutants listed for NPDES MOG490230 have no violation or effluent exceedance.

  • pH: 4 limits, 2 violations of any kind.
  • Oil and grease [soxhlet extr.] tot.: 4 limits, 2 violations of any kind.
  • Solids, total suspended: 2 limits, 2 violations of any kind.
  • Flow, in conduit or thru treatment plant: 4 limits.
  • Solids, settleable: 2 limits.

Missouri holds 3,107 Industrial stormwater coverages of this permit type in EPA’s file; 151 were issued before MOG490230.

Coverages issued nearest MOG490230

BIG RIVER MINE TAILINGS among its neighbors

15 discharge permits are in the Owl Creek-Big River subwatershed (HUC 071401040111); MOG490230 is one.

Other permits in the Owl Creek-Big River subwatershed (HUC 071401040111)

Identity

FacilityBIG RIVER MINE TAILINGS
PermitteeBIG RIVER MINE TAILINGS
NPDES IDMOG490230
StatusAdministratively continued
TypeGeneral permit coverage
ClassMinor
Facility typeNon-POTW
ProgramIndustrial stormwater
IssuedMarch 27, 2009
ExpiresOctober 5, 2011
AddressDesloge, MO 63601
Receiving waterBIG RIVER
Receiving water impaired303(D) Listed
SubwatershedOwl Creek-Big River (HUC 071401040111)
SIC1422 – Crushed And Broken Limestone

NPDES MOG490230: effluent limits and exceedances

BIG RIVER MINE TAILINGS (NPDES MOG490230): 5 pollutants on file, 5 limited; 3 with a violation of any kind, 0 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
pH420
Oil and grease [soxhlet extr.] tot.420
Solids, total suspended220
Flow, in conduit or thru treatment plant400
Solids, settleable200

NPDES MOG490230: inspections, violations and enforcement

NPDES MOG490230 (BIG RIVER MINE TAILINGS): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES MOG490230

NPDES MOG490230: 5 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.