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TOYOTA MOTOR MFG MISSOURI INC

Quick Summary

  • Released 169 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
100 CHERRY BLOSSOM WAY
TROY, MO 63379
View on map ↗
County
LINCOLN County
Industry
Manufacturing
NAICS (North American Industry Classification)
331524
Inspections
10 · last Oct 6, 2025
Total Penalties
$0
Registry ID
110011094412

How This Compares

#286 of 454 TRI reporters in MO
#9,308 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) -75% overall
Year Total Releases (lbs) vs Prior Year
2015 414
2016 254 -39%
2017 169 -33%
2018 183 +8%
2019 225 +23%
2020 1,317 +484%
2021 2,478 +88%
2022 491 -80%
2023 532 +8%
2024 105 -80%

2024

Chemical Total (lbs) Air Water Land Off-Site
Lead 2,413 ♦ Carcinogen
Copper 70 70 194,360
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 35 35

2023

Chemical Total (lbs) Air Water Land Off-Site
Lead 3,270 ♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 476 476
Copper 56 56 144,840

2022

Chemical Total (lbs) Air Water Land Off-Site
Lead 1,331 ♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 364 364
Copper 127 127 107,262

2021

Chemical Total (lbs) Air Water Land Off-Site
Lead 1,143 ♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 2,408 2,408
Copper 70 70 92,161

2020

Chemical Total (lbs) Air Water Land Off-Site
Lead 123 ♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 1,204 1,204
Copper 113 113 63,705

2019

Chemical Total (lbs) Air Water Land Off-Site
Lead 1,271 ♦ Carcinogen
Copper 225 225 102,340

2018

Chemical Total (lbs) Air Water Land Off-Site
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
Lead 1,288 ♦ Carcinogen
Copper 183 183 51,906

2017

Chemical Total (lbs) Air Water Land Off-Site
Lead 2,012 ♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
Copper 169 169 33,831

2016

Chemical Total (lbs) Air Water Land Off-Site
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
Lead 1,718 ♦ Carcinogen
Copper 253 253 138,340
Chromium 1 1 592,000

2015

Chemical Total (lbs) Air Water Land Off-Site
Lead 625 ♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
Copper 250 250 50,161
Phenol 164 164 4

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
Lead 2,413
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 2,944
Copper 194,359

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
MISSOURI SMELTING TECHOLOGY, INC. (MOST)
TROY, MO
Lead 312
SHAPIRO SALES CO
ST. LOUIS, MO
Lead 2,101
SHAPIRO SALES CO
ST. LOUIS, MO
Copper 169,229
MISSOURI SMELTING TECHOLOGY, INC. (MOST)
TROY, MO
Copper 25,130

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
Copper 1 TROY SOUTHEAST WWTP, TROY
Lead TROY SOUTHEAST WWTP, TROY

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
cwa Reporting Violations - Improper/ Incorrect Reporting Sep 5, 2025 Sep 5, 2025 Resolved
cwa Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) Sep 5, 2025 Sep 5, 2025 Resolved
cwa Pretreatment - Failure to Develop/Enforce Standards Aug 29, 2024 Sep 5, 2025 Resolved
cwa Pretreatment - Failure to Develop/Enforce Standards Aug 9, 2023 Open
cwa Pretreatment - Failure to Develop/Enforce Standards Apr 28, 2023 Open
caa FRV Dec 28, 2022 Open
cwa Effluent Violations - Numeric effluent violation May 5, 2022 May 17, 2022 Resolved
cwa Pretreatment - Failure to Develop/Enforce Standards May 5, 2022 May 17, 2022 Resolved
cwa Pretreatment - Failure to Develop/Enforce Standards Feb 4, 2022 Mar 10, 2022 Resolved
rcra State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements Dec 21, 2021 Dec 30, 2021 Resolved
rcra Standards Applicable to Generators of HW: General Dec 21, 2021 Dec 30, 2021 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Dec 21, 2021 Dec 30, 2021 Resolved
caa FRV Oct 5, 2020 Open
cwa Pretreatment - Failure to Develop/Enforce Standards Oct 10, 2019 Apr 3, 2020 Resolved
cwa Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) Sep 20, 2017 Mar 9, 2018 Resolved
rcra Standards Applicable to Generators of HW: General Jun 19, 2002 Aug 22, 2002 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Jun 19, 2002 Aug 22, 2002 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.

Warning Letter
Clean Air Act · Case 3603466365 · Dec 28, 2022
Warning Letter
Clean Air Act · Case 3602407947 · Oct 7, 2020
Administrative - Formal
· Case 07-2010-0289 · Aug 5, 2010
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-MOD985809789-001 · Aug 14, 2002

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