EPA TRI Facility · Transportation Equipment
Daikyonishikawa USA Inc.
Madison, AL
- Total releases
- 71.5K lbs
- Chemicals reported
- 3
- Latest report
- 2023
- Primary pathway
- Air Releases
Daikyonishikawa USA Inc. is an EPA Toxics Release Inventory reporter in Madison, AL, in the transportation equipment sector. It reported 33.9K lbs of releases across 3 chemicals in 2023, and 71.5K lbs in total across its 2021-2023 reporting years. That ranks 5,323 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Mazda Toyota Manufacturing USA Inc.; Polaris Industries Inc Huntsville Facility; Pratt & Whitney Automation; Dura Coat Products Inc.. Similar-scale Transportation Equipment peers outside Alabama: Goodrich Corp Deicing & Specialty Systems Div; Stoughton Trailers Llc-Plant 4; Kcs International Inc (pulaski); Stoughton Trailers Llc-Plant 7. Largest disclosed chemicals by pounds: 1,2,4-Trimethylbenzene; Certain glycol ethers; n-Butyl alcohol.
Daikyonishikawa USA Inc. has reported 71.5K lbs of toxic releases across 3 chemicals to the EPA Toxic Release Inventory, based on annual facility disclosures from 2019 through 2023. The facility operates in the Transportation Equipment sector. The primary release pathway is air releases, accounting for 100% of total releases. All release data shown below is self-reported to the EPA under the Emergency Planning and Community Right-to-Know Act (EPCRA) Section 313.
Where this facility sits in the TRI record
Among the 1,603 Transportation Equipment facilities in this database, Daikyonishikawa USA Inc. reports the 338th-largest volume, placing it in the top 21.1% of its sector.
Placement is computed from reported TRI pounds in this database. Thresholds are fixed across every facility page: concentrated ≥60% of volume in one chemical, county-dominant ≥25% of the county total, carcinogen-heavy ≥50% of pounds. Share-based statements are shown only for sites reporting at least 1,000 lbs, because a share of a very small total is not a meaningful signal. Reported pounds are self-reported estimates and do not measure toxicity or health risk.
Daikyonishikawa USA Inc. files annual Form R disclosures to the EPA Toxics Release Inventory under EPCRA Section 313, classified under NAICS 336390 (Transportation Equipment). Across 3 years of records spanning 2021–2023, the site has disclosed 71.5K lbs in cumulative toxic releases across 3 distinct chemicals. Largest chemicals by pounds: 1,2,4-Trimethylbenzene; Certain glycol ethers; n-Butyl alcohol.
The dominant release pathway is air releases at 71.5K lbs (100.0% of total volume). Between 2021 and 2023, reported totals increased by 176% - from 12.3K lbs to 33.9K lbs. Nearest other TRI reporters: Mazda Toyota Manufacturing USA Inc.; Polaris Industries Inc Huntsville Facility; Pratt & Whitney Automation; Dura Coat Products Inc.. Similar-scale peers outside Alabama: Goodrich Corp Deicing & Specialty Systems Div; Stoughton Trailers Llc-Plant 4; Kcs International Inc (pulaski); Stoughton Trailers Llc-Plant 7.
TRI Form R values are self-reported estimates, not measured stack emissions, and treat every pound of reported chemical equally regardless of toxicity. Inclusion in the TRI database does not establish a health risk to nearby residents; it documents the annual reporting record that Daikyonishikawa USA Inc. has filed with the EPA under federal community right-to-know requirements - open Mazda Toyota Manufacturing USA Inc. for a different chemical mix before treating volume as risk.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Daikyonishikawa USA Inc.'s total reported releases rose from 25.4 thousand lb in 2022 to 33.9 thousand lb in 2023, based on EPA TRI filings.
- Daikyonishikawa USA Inc.'s air releases rose from 25.4 thousand lb in 2022 to 33.9 thousand lb in 2023, based on EPA TRI filings.
Quick Facts
Compare this facility
See how Daikyonishikawa USA Inc. stacks up against nearby facilities and the typical reporter.
85% less than the comparison
73% less than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How Daikyonishikawa USA Inc. releases toxic chemicals into the environment. Total: 71.5K lbs.
Emissions Trend Summary
From 2021 to 2023, total releases increased by 176% (12.3K lbs to 33.9K lbs).
Reported total releases by year
Daikyonishikawa USA Inc. - annual TRI totals
- 2021 0
2021
0 million lbs
- 2022 0
2022
0 million lbs
- 2023 0
2023
0 million lbs
What this shows Year-over-year reported totals. TRI figures are self-reported estimates and can swing with production levels, waste-rock handling and reporting changes, not only with emissions controls.
| Year | Total | Chemicals |
|---|---|---|
| 2021 | 12.3K lbs | 2 |
| 2022 | 25.4K lbs | 3 |
| 2023 | 33.9K lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2021–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| 1,2,4-Trimethylbenzene | 31.7K lbs | - |
| Certain glycol ethers | 29.4K lbs | - |
| n-Butyl alcohol | 10.4K lbs | - |
Location
Nearest TRI Facilities to Daikyonishikawa USA Inc.
Closest other reporters in Alabama - including Mazda Toyota Manufacturing USA Inc., Polaris Industries Inc Huntsville Facility, Pratt & Whitney Automation, ordered by distance.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside Alabama - e.g. Goodrich Corp Deicing & Specialty Systems Div, Stoughton Trailers Llc-Plant 4, Kcs International Inc (pulaski).
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
Data comes from the EPA Toxic Release Inventory (TRI) program. Facilities that manufacture, process, or otherwise use listed toxic chemicals above threshold amounts are required to report annually to the EPA.
On this page the largest disclosed chemicals include 1,2,4-Trimethylbenzene, Certain glycol ethers, n-Butyl alcohol; nearby reporters include Mazda Toyota Manufacturing USA Inc.. "Total releases" includes air, water, land, and off-site transfers for disposal, aggregated across available reporting years. Quantities are self-reported estimates, not measured stack emissions.
PlainEnviro presents this data without advocacy framing. The presence of a facility in the TRI database does not by itself indicate a health risk. For site-specific health questions, consult your local environmental or health agency.
Frequently Asked Questions
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Explore More Data for Alabama
What to do with this facility's data
From Daikyonishikawa USA Inc., open Mazda Toyota Manufacturing USA Inc. or Goodrich Corp Deicing & Specialty Systems Div next rather than reading rank alone.
- See whether releases reported by Daikyonishikawa USA Inc. are rising or falling over time (watch 1,2,4-Trimethylbenzene in the chemical mix). View trends
- Compare Daikyonishikawa USA Inc. with nearby reporter Mazda Toyota Manufacturing USA Inc. before treating rank as risk. Open Mazda Toyota Manufacturing USA Inc.
- Cross-check similar-scale peer Goodrich Corp Deicing & Specialty Systems Div outside Alabama. Open Goodrich Corp Deicing & Specialty Systems Div
Rank and named neighbors (Mazda Toyota Manufacturing USA Inc., Polaris Industries Inc Huntsville Facility) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Read our methodology - how this data is sourced, computed, and verified.
Related
Sources & how this page was built
Every figure on this page traces to public, federal-government data on Daikyonishikawa USA Inc.. The records below are the primary sources; our methodology explains how they are joined, computed, and verified.
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program, chemical & reporting reference - what each chemical is and how releases are counted. epa.gov
- EPA Facility Registry Service (FRS) - authoritative facility location and identity. epa.gov
- EPA Enforcement & Compliance History Online (ECHO) - regulatory and compliance context. echo.epa.gov
- EPA Envirofacts - the EPA data warehouse that exposes these datasets. enviro.epa.gov
Retrieved and formatted by PlainEnviro. TRI release totals are self-reported estimates, not measured stack emissions.
According to the U.S. Environmental Protection Agency, the Toxics Release Inventory has required annual industrial disclosure since its creation under the Emergency Planning and Community Right-to-Know Act in October 1986, and this facility's record is drawn from PlainEnviro's database of more than 25,000 EPA-tracked facilities through the 2023 reporting year; see our methodology for full source citations and refresh cadence.