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NPDES LAL036404 · Clean Water Act

OPELOUSAS, CITY OF - CANDY STREET WWTP, Opelousas, LA: NPDES LAL036404 discharge permit, effluent exceedances, inspections, penalties

OPELOUSAS, CITY OF - CANDY STREET WWTP, Opelousas, Louisiana: Associated permit record LAL036404; Biosolids; Administratively continued; issued January 1, 2021, term to December 31, 2025; discharges to BAYOU YARBOR/BAYOU CALLAHAN.

  • Arsenic, dry weight: 0 limits, 10 violations of any kind.
  • Nickel, sludge, total, dry weight [as Ni]: 0 limits, 10 violations of any kind.
  • Selenium, dry weight: 0 limits, 6 violations of any kind.
  • Copper, dry weight: 0 limits, 6 violations of any kind.
  • Cadmium, dry weight: 0 limits, 6 violations of any kind.
  • Molybdenum, sludge, total, dry weight [as Mo]: 0 limits, 6 violations of any kind.
  • Zinc, sludge, total, dry weight [as Zn]: 0 limits, 6 violations of any kind.
  • Lead, sludge, total, dry weight [as Pb]: 0 limits, 6 violations of any kind.
  • Mercury, sludge, total, dry weight [as Hg]: 0 limits, 6 violations of any kind.
  • Chromium, sludge, total, dry weight [as Cr]: 0 limits, 4 violations of any kind.
  • Level of pathogen requirements achieved: 0 limits, 4 violations of any kind.
  • Description of pathogen option used: 0 limits, 4 violations of any kind.
  • Vector attraction reduction alternative used: 0 limits, 4 violations of any kind.
  • Polychlorinated biphenyls [PCBs]: 0 limits, 2 violations of any kind.
  • Toxicity characteristic leaching procedure: 0 limits, 2 violations of any kind.
  • Ann. amt sludge disposed by other method: 0 limits, 2 violations of any kind.
  • Annual amt of sludge incinerated: 0 limits, 2 violations of any kind.
  • Annual sludge production, total: 0 limits, 2 violations of any kind.
  • Annual amount of sludge land applied: 0 limits, 2 violations of any kind.
  • Annual amt. sludge disposed surface unit: 0 limits, 2 violations of any kind.
  • Annual amt sludge disposed in landfill: 0 limits, 2 violations of any kind.
  • Annual amt sludge transported interstate: 0 limits, 2 violations of any kind.
  • Unit w/liner/leachate collection system: 0 limits, 2 violations of any kind.
  • Unit boundary to property line distance: 0 limits, 2 violations of any kind.
  • Compliance w/part 258 sludge requirement: 0 limits, 2 violations of any kind.
  • Pollutant table from 503.13: 0 limits, 2 violations of any kind.
  • February 11, 2026: Under Review (State).

Louisiana holds 97 Biosolids coverages of this permit type in EPA’s file; 0 were issued before LAL036404.

Coverages issued nearest LAL036404

OPELOUSAS, CITY OF - CANDY STREET WWTP among its neighbors

15 discharge permits are in the Bayou Bourbeux subwatershed (HUC 080801030101); LAL036404 is one. Its county: 66, 5 major; LAL036404 is major permit.

Other permits in the Bayou Bourbeux subwatershed (HUC 080801030101)

Identity

FacilityOPELOUSAS, CITY OF - CANDY STREET WWTP
PermitteeOPELOUSAS, CITY OF - CANDY STREET WWTP
NPDES IDLAL036404
StatusAdministratively continued
TypeAssociated permit record
ClassMajor
Facility typeNon-POTW
ProgramBiosolids
IssuedJanuary 1, 2021
ExpiresDecember 31, 2025
AddressOpelousas, LA 70570
Receiving waterBAYOU YARBOR/BAYOU CALLAHAN
SubwatershedBayou Bourbeux (HUC 080801030101)
SIC4952 – Sewerage Systems
Other EPA IDs (FRS)RCRA handler LAD083453787

NPDES LAL036404: effluent limits and exceedances

OPELOUSAS, CITY OF - CANDY STREET WWTP (NPDES LAL036404): 26 pollutants on file, 0 limited; 26 with a violation of any kind, 0 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
Arsenic, dry weight0100
Nickel, sludge, total, dry weight [as Ni]0100
Selenium, dry weight060
Copper, dry weight060
Cadmium, dry weight060
Molybdenum, sludge, total, dry weight [as Mo]060
Zinc, sludge, total, dry weight [as Zn]060
Lead, sludge, total, dry weight [as Pb]060
Mercury, sludge, total, dry weight [as Hg]060
Chromium, sludge, total, dry weight [as Cr]040
Level of pathogen requirements achieved040
Description of pathogen option used040
Vector attraction reduction alternative used040
Polychlorinated biphenyls [PCBs]020
Toxicity characteristic leaching procedure020
Ann. amt sludge disposed by other method020
Annual amt of sludge incinerated020
Annual sludge production, total020
Annual amount of sludge land applied020
Annual amt. sludge disposed surface unit020
Annual amt sludge disposed in landfill020
Annual amt sludge transported interstate020
Unit w/liner/leachate collection system020
Unit boundary to property line distance020
Compliance w/part 258 sludge requirement020
Pollutant table from 503.13020

NPDES LAL036404: inspections, violations and enforcement

NPDES LAL036404: 1 informal enforcement action

DateWhat EPA recordedAgency
February 11, 2026Under ReviewState

NPDES LAL036404 (OPELOUSAS, CITY OF - CANDY STREET WWTP): no single-event violation, inspection and formal enforcement action on file.

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Permits near NPDES LAL036404

NPDES LAL036404: 26 pollutant rows, 1 dated events; ICIS-NPDES download, loaded October 14, 2026.