TRI Reporter
Clean Air Act
Clean Water Act
RCRA
NISHIKAWA COOPER LLC
Quick Summary
- •Released 7 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
324 MORROW
TOPEKA, IN 46571
View on map ↗ - County
- LAGRANGE County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 326291
- Inspections
- 7 · last Feb 26, 2026
- Total Penalties
- $0 · last May 1, 1997
- Registry ID
- 110056971157
How This Compares
#667
of 804 TRI reporters in IN
#12,735
of 16,877 TRI reporters in Manufacturing
Ranked by most recent year's total TRI releases.
TRI Toxic Chemical Releases
Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
Emissions Trend (2015–2024)
-14% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 7 | — |
| 2016 | 7 | +2% |
| 2017 | 7 | +1% |
| 2018 | 8 | +11% |
| 2019 | 7 | -13% |
| 2020 | 5 | -30% |
| 2021 | 5 | +14% |
| 2022 | 5 | +3% |
| 2023 | 6 | +10% |
| 2024 | 6 | -5% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene thiourea | — | — | — | — | 10,534 | ♦ Carcinogen |
| 2-Mercaptobenzothiazole | — | — | — | — | 4,915 | ♦ Carcinogen |
| Zinc compounds | 6 | 6 | — | — | 74,732 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| 2-Mercaptobenzothiazole | — | — | — | — | 4,855 | ♦ Carcinogen |
| Ethylene thiourea | — | — | — | — | 10,406 | ♦ Carcinogen |
| Zinc compounds | 6 | 6 | — | — | 73,824 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene thiourea | — | — | — | — | 13,265 | ♦ Carcinogen |
| 2-Mercaptobenzothiazole | — | — | — | — | 6,190 | ♦ Carcinogen |
| Zinc compounds | 5 | 5 | — | — | 94,110 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene thiourea | — | — | — | — | 12,519 | ♦ Carcinogen |
| 2-Mercaptobenzothiazole | — | — | — | — | 5,842 | ♦ Carcinogen |
| Zinc compounds | 5 | 5 | — | — | 88,814 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene thiourea | — | — | — | — | 13,556 | ♦ Carcinogen |
| 2-Mercaptobenzothiazole | — | — | — | — | 6,327 | ♦ Carcinogen |
| Zinc compounds | 5 | 5 | — | — | 96,176 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| 2-Mercaptobenzothiazole | — | — | — | — | 8,721 | ♦ Carcinogen |
| Ethylene thiourea | — | — | — | — | 18,688 | ♦ Carcinogen |
| Zinc compounds | 7 | 7 | — | — | 132,578 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene thiourea | — | — | — | — | 13,950 | ♦ Carcinogen |
| Zinc compounds | 8 | 8 | — | — | 112,037 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene thiourea | — | — | — | — | 17,002 | ♦ Carcinogen |
| Zinc compounds | 7 | 7 | — | — | 136,550 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene thiourea | — | — | — | — | 13,369 | ♦ Carcinogen |
| Zinc compounds | 7 | 7 | — | — | 107,370 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene thiourea | — | — | — | — | 13,549 | ♦ Carcinogen |
| Zinc compounds | 7 | 7 | — | — | 108,819 |
Waste Management & Recycling
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
| Chemical | Released | Recycled | Energy Recovery | Treated |
|---|---|---|---|---|
| Zinc compounds | — | 69,943 | — | — |
| 2-Mercaptobenzothiazole | — | 4,358 | 243 | — |
| Ethylene thiourea | — | 9,338 | 521 | — |
Off-Site Transfer Destinations
Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.
| Destination | Chemical | Disposal | Recycling | Energy Rec. | Treatment |
|---|---|---|---|---|---|
|
COVANTA INDIANAPOLIS INCORPORATED
INDIANAPOLIS, IN
|
2-Mercaptobenzothiazole | — | — | 243 | — |
|
DELTAGOMMA
COWANSVILLE
|
2-Mercaptobenzothiazole | — | 2,858 | — | — |
|
FLECK MANUFACTURING
LIMA, OH
|
2-Mercaptobenzothiazole | — | 249 | — | — |
|
HOOSIER LANDFILL
CLAYPOOL, IN
|
2-Mercaptobenzothiazole | 30 | — | — | — |
|
JAMPLAST
MOUNT VERNON, IN
|
2-Mercaptobenzothiazole | — | 887 | — | — |
|
PRAIRIE VIEW LANDFILL
WYATT, IN
|
2-Mercaptobenzothiazole | 284 | — | — | — |
|
RETEK
CENTRAL CITY, KY
|
2-Mercaptobenzothiazole | — | 364 | — | — |
|
HOOSIER LANDFILL
CLAYPOOL, IN
|
Zinc compounds | 460 | — | — | — |
|
RETEK
CENTRAL CITY, KY
|
Zinc compounds | — | 5,534 | — | — |
|
FLECK MANUFACTURING
LIMA, OH
|
Zinc compounds | — | 3,789 | — | — |
|
DELTAGOMMA
COWANSVILLE
|
Zinc compounds | — | 43,440 | — | — |
|
JAMPLAST
MOUNT VERNON, IN
|
Zinc compounds | — | 13,486 | — | — |
|
PRAIRIE VIEW LANDFILL
WYATT, IN
|
Zinc compounds | 4,325 | — | — | — |
|
COVANTA INDIANAPOLIS INCORPORATED
INDIANAPOLIS, IN
|
Zinc compounds | — | 3,694 | — | — |
|
COVANTA INDIANAPOLIS INCORPORATED
INDIANAPOLIS, IN
|
Ethylene thiourea | — | — | 521 | — |
|
DELTAGOMMA
COWANSVILLE
|
Ethylene thiourea | — | 6,123 | — | — |
|
FLECK MANUFACTURING
LIMA, OH
|
Ethylene thiourea | — | 534 | — | — |
|
HOOSIER LANDFILL
CLAYPOOL, IN
|
Ethylene thiourea | 65 | — | — | — |
|
JAMPLAST
MOUNT VERNON, IN
|
Ethylene thiourea | — | 1,901 | — | — |
|
PRAIRIE VIEW LANDFILL
WYATT, IN
|
Ethylene thiourea | 610 | — | — | — |
|
RETEK
CENTRAL CITY, KY
|
Ethylene thiourea | — | 780 | — | — |
Transfers to Publicly-Owned Treatment Works (POTWs)
Toxic chemicals transferred to municipal wastewater treatment plants during the most recent TRI reporting year. Quantities in pounds.
| Chemical | Transferred (lbs) | POTW |
|---|---|---|
| Zinc compounds | 4 | TOPEKA WWTP, TOPEKA |
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Dec 30, 2013 | Feb 21, 2014 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jul 20, 2005 | Jul 20, 2005 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Jun 26, 2002 | Aug 13, 2002 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 26, 1995 | Jul 9, 1997 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 26, 1995 | Jul 9, 1997 | Resolved |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-IND147079123-005 · Jan 22, 2014
Administrative - Formal
· Case 05-2005-0116 · Sep 22, 2005
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-IND147079123-004 · Jul 20, 2005
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-IND147079123-003 · Jul 26, 2002
INITIAL 3008(A) COMPLIANCE
RCRA (Hazardous Waste)
· Case RCRA-IND147079123-002 · May 1, 1997
$21,000
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-IND147079123-001 · Sep 3, 1996
Other facilities in LAGRANGE County, IN
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· Agriculture, Forestry, Fishing and Hunting
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