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NPDES MS0037796 · Clean Water Act

THOMPSON MACHINERY OF MS INC, Columbus, MS: NPDES MS0037796 discharge permit, effluent exceedances, inspections, penalties

THOMPSON MACHINERY OF MS INC, Columbus, Mississippi: Individual permit MS0037796; Administratively continued; issued January 4, 2010, term to December 31, 2014; discharges to TOMBIGBEE RIVER; Support Activities for Animal Production.

  • Solids, total suspended: 2 limits, 44 violations of any kind, 29 effluent exceedances, latest September 30, 2019, largest 456% over the limit.
  • Oil & Grease: 2 limits, 23 violations of any kind, 4 effluent exceedances, latest June 30, 2019, largest 44% over the limit.
  • Flow, in conduit or thru treatment plant: 2 limits, 20 violations of any kind.
  • pH: 2 limits, 19 violations of any kind.

THOMPSON MACHINERY OF MS INC among its neighbors

17 discharge permits are in the Motley Slu-Gilmer Creek subwatershed (HUC 031601060101); MS0037796 is one. Its county: 92, 3 major; MS0037796 is minor permit.

Other permits in the Motley Slu-Gilmer Creek subwatershed (HUC 031601060101)

Identity

FacilityTHOMPSON MACHINERY OF MS INC
PermitteeTHOMPSON MACHINERY OF MS INC
NPDES IDMS0037796
StatusAdministratively continued
TypeIndividual permit
ClassMinor
Facility typeNon-POTW
IssuedJanuary 4, 2010
ExpiresDecember 31, 2014
AddressColumbus, MS 39701
Receiving waterTOMBIGBEE RIVER
SubwatershedMotley Slu-Gilmer Creek (HUC 031601060101)
NAICS115210 – Support Activities for Animal Production
SIC7699 – Repair Services
Other EPA IDs (FRS)RCRA handler MSD985971068

NPDES MS0037796: effluent limits and exceedances

THOMPSON MACHINERY OF MS INC (NPDES MS0037796): 4 pollutants on file, 4 limited; 4 with a violation of any kind, 2 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
Solids, total suspended24429September 30, 2019456% over the limit
Oil & Grease2234June 30, 201944% over the limit
Flow, in conduit or thru treatment plant2200
pH2190

NPDES MS0037796: inspections, violations and enforcement

NPDES MS0037796 (THOMPSON MACHINERY OF MS INC): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES MS0037796

NPDES MS0037796: 4 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.