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Clean Water Act discharge permit · NPDES IN0002852

ELANCO US INC., CLINTON LABS, Clinton, IN: NPDES IN0002852 discharge permit, effluent exceedances, inspections, penalties

ELANCO US INC., CLINTON LABS holds NPDES permit IN0002852, which discharges to Wabash River. EPA’s file records it issued July 21, 2017 and expiring July 31, 2022.

ELANCO US INC., CLINTON LABS, Clinton, Indiana: Individual permit IN0002852; Administratively continued (past its expiration date and still in force until reissued); issued July 21, 2017, term to July 31, 2022, by IDEM; discharges to WABASH RIVER.

  • Mercury, total recoverable: 4 limits, 9 violations of any kind, 7 effluent exceedances, latest December 31, 2019, largest 220% over the limit.
  • Solids, total suspended: 6 limits, 14 violations of any kind, 4 effluent exceedances, latest December 31, 2015, largest 150% over the limit.
  • Methyl formate: 8 limits, 8 violations of any kind, 4 effluent exceedances, latest September 30, 2007, largest 228% over the limit.
  • Acetone: 4 limits, 6 violations of any kind, 2 effluent exceedances, latest January 31, 2025, largest 191% over the limit.
  • LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia: 0 limits, 4 violations of any kind, 2 effluent exceedances, latest March 31, 1998, largest 99,999% over the limit.
  • E. coli, MTEC-MF: 0 limits, 2 violations of any kind, 2 effluent exceedances, latest July 31, 1999, largest 343% over the limit.
  • pH: 2 limits, 7 violations of any kind, 1 effluent exceedance, latest November 30, 2001.
  • NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia: 0 limits, 3 violations of any kind, 1 effluent exceedance, latest February 28, 1998, largest 99,999% over the limit.
  • Chlorine, total residual: 4 limits, 1 violation of any kind, 1 effluent exceedance, latest June 30, 2018, largest 149% over the limit.
  • Flow rate: 0 limits, 30 violations of any kind, 0 effluent exceedances.
  • Temperature, water deg. fahrenheit: 1 limit, 16 violations of any kind, 0 effluent exceedances.
  • Chemical Oxygen Demand [COD]: 10 limits, 9 violations of any kind, 0 effluent exceedances.
  • BOD, 5-day, 20 deg. C: 10 limits, 8 violations of any kind, 0 effluent exceedances.
  • Nitrogen, ammonia total [as N]: 2 limits, 6 violations of any kind, 0 effluent exceedances.
  • Toluene: 4 limits, 5 violations of any kind, 0 effluent exceedances.
  • Isopropyl acetate, total effluent: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • Methyl cellosolve: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • o-Dichlorobenzene: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • 1,2-Dichloroethane: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • Benzene: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • Chlorobenzene: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • Isobutyraldehyde: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • n-Amyl acetate: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • N-Hexane: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • Acetonitrile: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • Diethylamine: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • Dimethyl sulfoxide, total: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • Triethylamine: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • Isopropyl ether: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • n-Butyl acetate: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • 4-Methyl-2-pentanone: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • n-Heptane: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • Xylene [mix of m+o+p]: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • Ethyl acetate: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • Tetrahydrofuran: 8 limits, 4 violations of any kind, 0 effluent exceedances.
  • Flow, in conduit or thru treatment plant: 6 limits, 4 violations of any kind, 0 effluent exceedances.
  • Chloroform: 4 limits, 4 violations of any kind, 0 effluent exceedances.
  • Methylene chloride: 4 limits, 4 violations of any kind, 0 effluent exceedances.
  • Phenol: 4 limits, 4 violations of any kind, 0 effluent exceedances.
  • Amyl alcohol: 4 limits, 4 violations of any kind, 0 effluent exceedances.
  • Ethanol: 4 limits, 4 violations of any kind, 0 effluent exceedances.
  • Isopropanol: 4 limits, 4 violations of any kind, 0 effluent exceedances.
  • Methanol, total: 4 limits, 4 violations of any kind, 0 effluent exceedances.
  • Oil and grease, hexane extr method: 2 limits, 2 violations of any kind, 0 effluent exceedances.
  • Toxicity [acute], Ceriodaphnia dubia: 2 limits, 2 violations of any kind, 0 effluent exceedances.
  • Toxicity [chronic], Ceriodaphnia dubia: 2 limits, 2 violations of any kind, 0 effluent exceedances.
  • Toxicity [acute], Pimephales promelas [Fathead Minnow]: 2 limits, 2 violations of any kind, 0 effluent exceedances.
  • Toxicity [chronic], Pimephales promelas [Fathead Minnow]: 2 limits, 2 violations of any kind, 0 effluent exceedances.
  • Zinc, total recoverable: 0 limits, 2 violations of any kind, 0 effluent exceedances.
  • Lead, total recoverable: 0 limits, 2 violations of any kind, 0 effluent exceedances.
  • LC50 Static Renewal 96Hr Acute Pimephales promelas: 0 limits, 2 violations of any kind, 0 effluent exceedances.
  • Noel Statre 7Day Chronic Pimephales: 0 limits, 2 violations of any kind, 0 effluent exceedances.
  • Flow, total: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • E. coli, colony forming units [CFU]: 6 limits, 0 violations of any kind, 0 effluent exceedances.
  • Phosphorus, total [as P]: 2 limits, 0 violations of any kind, 0 effluent exceedances.
  • Number of Events: 2 limits, 0 violations of any kind, 0 effluent exceedances.

ELANCO US INC., CLINTON LABS among its neighbors

EPA’s permit file holds 9 discharge permits in the Feather Creek-Wabash River subwatershed (HUC 051201081607), IN0002852 among them. Its county holds 27, 4 of them major permits; IN0002852 is a major permit.

Other permits in the Feather Creek-Wabash River subwatershed (HUC 051201081607)

Identity

Facility as filedELANCO US INC., CLINTON LABS
Permittee as filedELANCO US INC., CLINTON LABS
NPDES IDIN0002852
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMajor discharger
Facility typeNot a publicly owned treatment works
IssuedJuly 21, 2017
Expiration dateJuly 31, 2022
Issuing agencyIDEM
AddressClinton, IN 47842
Receiving waterWABASH RIVER
SubwatershedFeather Creek-Wabash River (HUC 051201081607)
SIC2834 – Pharmaceutical Preparations
Other EPA IDs (FRS)RCRA handler IND072040348; ICIS-AIR source IN0000001816500009

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Mercury, total recoverable497December 31, 2019220% over the limit
Solids, total suspended6144December 31, 2015150% over the limit
Methyl formate884September 30, 2007228% over the limit
Acetone462January 31, 2025191% over the limit
LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia042March 31, 199899,999% over the limit
E. coli, MTEC-MF022July 31, 1999343% over the limit
pH271November 30, 2001
NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia031February 28, 199899,999% over the limit
Chlorine, total residual411June 30, 2018149% over the limit
Flow rate0300
Temperature, water deg. fahrenheit1160
Chemical Oxygen Demand [COD]1090
BOD, 5-day, 20 deg. C1080
Nitrogen, ammonia total [as N]260
Toluene450
Isopropyl acetate, total effluent840
Methyl cellosolve840
o-Dichlorobenzene840
1,2-Dichloroethane840
Benzene840
Chlorobenzene840
Isobutyraldehyde840
n-Amyl acetate840
N-Hexane840
Acetonitrile840
Diethylamine840
Dimethyl sulfoxide, total840
Triethylamine840
Isopropyl ether840
n-Butyl acetate840
4-Methyl-2-pentanone840
n-Heptane840
Xylene [mix of m+o+p]840
Ethyl acetate840
Tetrahydrofuran840
Flow, in conduit or thru treatment plant640
Chloroform440
Methylene chloride440
Phenol440
Amyl alcohol440
Ethanol440
Isopropanol440
Methanol, total440
Oil and grease, hexane extr method220
Toxicity [acute], Ceriodaphnia dubia220
Toxicity [chronic], Ceriodaphnia dubia220
Toxicity [acute], Pimephales promelas [Fathead Minnow]220
Toxicity [chronic], Pimephales promelas [Fathead Minnow]220
Zinc, total recoverable020
Lead, total recoverable020
LC50 Static Renewal 96Hr Acute Pimephales promelas020
Noel Statre 7Day Chronic Pimephales020
Flow, total110
E. coli, colony forming units [CFU]600
Phosphorus, total [as P]200
Number of Events200

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES IN0002852.

Inspections

EPA’s inspection file holds no inspection for NPDES IN0002852.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES IN0002852.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

This page is a public-records entry for NPDES permit IN0002852, held by ELANCO US INC., CLINTON LABS in Clinton, IN, which discharges to the Wabash River in the Feather Creek-Wabash River subwatershed (HUC 051201081607). The permit is listed as a Major discharger and is administratively continued, with 48 as its discharger class and 9 pollutants under a numeric limit, of which 9 show an effluent exceedance.