EPA TRI Facility · Chemicals
Polynt Composites USA Inc.
Valley Park, MO · Parent: Polynt Composites USA Inc
- Total releases
- 139.6K lbs
- Chemicals reported
- 15
- Carcinogens
- 4
- Primary pathway
- Air Releases
MIXED Form-R mix
Polynt Composites USA Inc.: how the 139.6K lbs splits
139.6K lbs across all reported pathways
- Air Releases 80.0K lbs 57.3%
- Off-site Transfers 58.5K lbs 41.9%
- Water Discharges 1.2K lbs 0.8%
- Land Disposal 0 lbs <0.1%
Polynt Composites USA Inc.'s 139.6K lbs Form-R total is MIXED - air releases is 57.3% of the bar. Next segment: off-site transfers at 41.9%. Leading chemical by pounds: Xylene (mixed isomers).
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
MID volume MIXED pathway CARC-MID
Polynt Composites USA Inc. is an EPA Toxics Release Inventory reporter in Valley Park, MO, in the chemicals sector. It reported 29.0K lbs of releases across 15 chemicals in 2023, and 139.6K lbs in total across its 2019-2023 reporting years. That ranks 3,892 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Missouri's 491 reporting TRI sites, pounds #1 is not chemical-count #1. Polynt Composites USA Inc. is pounds #90 and chemical-count #29 at 139.6K lbs. Buick Mine/mill leads reported pounds (48.2M lbs) at 8 chemicals (chemical-count #66). Buzzi Unicem Usa-Cape Girardeau leads chemical count at 87 chemicals (904.5K lbs, pounds #44). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Quikrete - St. Louis Mo Plant; Killark a Dvision of Hubbell; Basf Corp - St. Louis; Control Devices. Similar-scale Chemicals peers outside Missouri: Carboline Global Inc.; Miles Fiberglass & Composites Inc.; Big River Resources Galva LLC; Westlake Chemicals & Vinyls LLC. Other Polynt Composites USA Inc sites in this extract: Polynt Composites USA Inc.; Polynt Composites USA Inc. - Houston; Polynt Composites USA Inc.; Polynt Composites USA Inc.. Largest disclosed chemicals by pounds: Xylene (mixed isomers); Styrene; Phthalic anhydride; Toluene.
Polynt Composites USA Inc. is a MID · MIXED-pathway Form-R site in Valley Park, MO: 139.6K lbs across 15 chemicals (4 carcinogen-classified, CARC-MID). No single media clears 70% of the bar (lead segment air releases at 57.3%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Carboline Global Inc. and Miles Fiberglass & Composites Inc..
Polynt Composites USA Inc. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
140K lbs Top 15% higher than 85% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
Polynt Composites USA Inc. in the Chemicals sector extract
Among the 3,917 Chemicals facilities in this database, Polynt Composites USA Inc. reports the 750th-largest volume, placing it in the top 19.1% of its sector. Scale peers outside Missouri include Carboline Global Inc. and Miles Fiberglass & Composites Inc..
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Polynt Composites USA Inc.'s total reported releases fell from 36.9 thousand lb in 2022 to 29.0 thousand lb in 2023, based on EPA TRI filings.
- Polynt Composites USA Inc.'s water releases fell from 492 lb in 2022 to 214 lb in 2023, based on EPA TRI filings.
- Polynt Composites USA Inc.'s off-site transfers fell from 19.5 thousand lb in 2022 to 12.3 thousand lb in 2023, based on EPA TRI filings.
- Polynt Composites USA Inc.'s chemicals reported rose from 14 in 2022 to 15 in 2023, based on EPA TRI filings.
Polynt Composites USA Inc. Form-R facts
Compare this facility
See how Polynt Composites USA Inc. stacks up against nearby facilities and the typical reporter.
189689.9× more than the comparison
15.0× more 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 Polynt Composites USA Inc. releases toxic chemicals into the environment. Total: 139.6K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 20% (24.2K lbs to 29.0K lbs).
Polynt Composites USA Inc.: annual Form-R pounds
MID site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Polynt Composites USA Inc. year-over-year reported totals (increased by 20% from 2019 to 2023). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: Xylene (mixed isomers).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 24.2K lbs | 15 |
| 2020 | 21.4K lbs | 15 |
| 2021 | 28.1K lbs | 15 |
| 2022 | 36.9K lbs | 14 |
| 2023 | 29.0K lbs | 15 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 4 of 15 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Xylene (mixed isomers) | 41.0K lbs | - |
| Styrene | 38.0K lbs | Carcinogen |
| Phthalic anhydride | 15.1K lbs | - |
| Toluene | 14.0K lbs | - |
| Ethylbenzene | 10.2K lbs | Carcinogen |
| Certain glycol ethers | 7.6K lbs | - |
| sec-Butyl alcohol | 6.5K lbs | - |
| Methyl isobutyl ketone | 2.5K lbs | Carcinogen |
| Ethylene glycol | 1.6K lbs | - |
| n-Butyl alcohol | 1.3K lbs | - |
| Maleic anhydride | 1.2K lbs | - |
| 1,2,4-Trimethylbenzene | 433 lbs | - |
| Toluene diisocyanate (mixed isomers) | 98 lbs | Carcinogen |
| 4,4'-Isopropylidenediphenol | 0 lbs | - |
| Diisocyanates | 0 lbs | - |
Polynt Composites USA Inc. in St. Louis
Nearest TRI Facilities to Polynt Composites USA Inc.
Closest other reporters in Missouri - including Quikrete - St. Louis Mo Plant, Killark a Dvision of Hubbell, Basf Corp - St. Louis, ordered by distance.
Showing 8 of 490 other reporting facilities in Missouri.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Missouri - e.g. Carboline Global Inc., Miles Fiberglass & Composites Inc., Big River Resources Galva LLC.
Compare beyond Missouri
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Polynt Composites USA Inc. on cumulative reported pounds (139.6K lbs) and distinct chemical count (15). Release-pound peers include Precoat Metals Div Sequa Corp, Honeywell International Inc, Custom Pultrusions Inc.. Chemical-count peers include Port Hamilton Refining & Transportation Lllp, Clean Harbors of Connecticut Inc, Infineum USA Lp-Bayway Chemical Plant. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
- Precoat Metals Div Sequa Corp Houston, TX · Fabricated Metals 139.6K lbs reported
- Honeywell International Inc Torrance, CA · Transportation Equipment 139.8K lbs reported
- Custom Pultrusions Inc. Aurora, OH · Plastics and Rubber 139.9K lbs reported
- Cormetech Inc Cleveland, TN · Nonmetallic Mineral Product 139.9K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Port Hamilton Refining & Transportation Lllp Christiansted, VI · Petroleum 15 chemicals
- Clean Harbors of Connecticut Inc Bristol, CT · Hazardous Waste 15 chemicals
- Infineum USA Lp-Bayway Chemical Plant Linden, NJ · Chemicals 15 chemicals
- Global Cos LLC Albany Terminal Albany, NY · Petroleum Bulk Terminals 15 chemicals
Other Polynt Composites USA Inc Facilities
Same-parent TRI sites ranked by reported releases - including Polynt Composites USA Inc., Polynt Composites USA Inc. - Houston, Polynt Composites USA Inc..
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Xylene (mixed isomers), Styrene, Phthalic anhydride, Toluene; nearby reporters include Quikrete - St. Louis Mo Plant. Polynt Composites USA Inc. stamps MID volume · MIXED pathway · CARC-MID carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This Polynt Composites USA Inc. TRI extract (MID · MIXED · CARC-MID · lead Xylene (mixed isomers)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Polynt Composites USA Inc. totals are self-reported EPCRA §313 estimates for Valley Park, MO, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325211 · Chemicals. 4.3% of St. Louis TRI pounds in this extract. Nearest ABS peer: Precoat Metals Div Sequa Corp (Δ 0 lbs). Pounds ≠ exposure.
Polynt Composites USA Inc. stamps MID · MIXED pathway (air releases leads at 57.3%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov