EPA TRI Facility · Plastics and Rubber
Dakota Fiberglass Inc.
Webster, SD
- Total releases
- 69.6K lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Dakota Fiberglass Inc.: how the 69.6K lbs splits
69.6K lbs across all reported pathways
- Air Releases 69.6K lbs 100.0%
Dakota Fiberglass Inc.'s 69.6K lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Styrene.
LIGHT volume AIR pathway CARC-HEAVY
Dakota Fiberglass Inc. is an EPA Toxics Release Inventory reporter in Webster, SD, in the plastics and rubber sector. It reported 14.0K lbs of releases across 1 chemical in 2023, and 69.6K lbs in total across its 2019-2023 reporting years. That ranks 5,378 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In South Dakota's 92 reporting TRI sites, pounds #1 is not chemical-count #1. Dakota Fiberglass Inc. is pounds #31 and chemical-count #74 at 69.6K lbs. Smithfield Packaged Meats Corp - Sioux Falls leads reported pounds (21.3M lbs) at 4 chemicals (chemical-count #33). Hydro Extrusion USA LLC leads chemical count at 12 chemicals (223.2K lbs, pounds #13). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Poet Holding Co LLC; Woodland Cabinetry Inc; Miller Electric Manufacturing Co; Workhorse Cabs LLC DBA Crenlo Engineered Cabs. Similar-scale Plastics and Rubber peers outside South Dakota: Idex Health & Science LLC; Spa Manufacture Inc; H. C. Chandler & Son Inc.; Sunrise Fiberglass of Minnesota LLC. Largest disclosed chemicals by pounds: Styrene.
Dakota Fiberglass Inc. stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 69.6K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Idex Health & Science LLC and Spa Manufacture Inc.
Dakota Fiberglass Inc. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
70K lbs Top 21% higher than 79% 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
Dakota Fiberglass Inc. inside Day's TRI pounds
Among the 1,504 Plastics and Rubber facilities in this database, Dakota Fiberglass Inc. reports the 403rd-largest volume (69.6K lbs). This one site accounts for 100% of every pound reported in Day. Its reported volume is concentrated rather than spread: Styrene alone is 100% of the total. Carcinogen-classified chemicals make up 100% of the reported pounds, not just of the chemical count. Scale peers outside South Dakota include Idex Health & Science LLC and Spa Manufacture Inc.
County-dominant here means ≥25% of Day's reported pounds (69.6K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Dakota Fiberglass Inc.'s total reported releases fell from 14.5 thousand lb in 2022 to 14.0 thousand lb in 2023, based on EPA TRI filings.
- Dakota Fiberglass Inc.'s air releases fell from 14.5 thousand lb in 2022 to 14.0 thousand lb in 2023, based on EPA TRI filings.
Dakota Fiberglass Inc. Form-R facts
Compare this facility
See how Dakota Fiberglass Inc. stacks up against nearby facilities and the typical reporter.
33% less than the comparison
90% 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 Dakota Fiberglass Inc. releases toxic chemicals into the environment. Total: 69.6K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 1% (14.2K lbs to 14.0K lbs).
Dakota Fiberglass Inc.: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Dakota Fiberglass Inc. year-over-year reported totals (decreased by 1% 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: Styrene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 14.2K lbs | 1 |
| 2020 | 12.9K lbs | 1 |
| 2021 | 13.9K lbs | 1 |
| 2022 | 14.5K lbs | 1 |
| 2023 | 14.0K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Styrene | 69.6K lbs | Carcinogen |
Dakota Fiberglass Inc. · AIR-pathway site
Nearest TRI Facilities to Dakota Fiberglass Inc.
Closest other reporters in South Dakota - including Poet Holding Co LLC, Woodland Cabinetry Inc, Miller Electric Manufacturing Co, ordered by distance.
Showing 8 of 91 other reporting facilities in South Dakota.
Similar Plastics and Rubber Facilities
Other Plastics and Rubber facilities with similar total release volumes (±80%), outside South Dakota - e.g. Idex Health & Science LLC, Spa Manufacture Inc, H. C. Chandler & Son Inc..
Compare beyond South Dakota
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Dakota Fiberglass Inc. on cumulative reported pounds (69.6K lbs) and distinct chemical count (1). Release-pound peers include Sts Refill Technology LLC DBA Sts Inks, Rose Valley Plant, Black River Processing Plant. Chemical-count peers include Ecoelectrica LP, Planta Penuelas, Tallaboa Puerto Rico LLC. 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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 Styrene; nearby reporters include Poet Holding Co LLC. Dakota Fiberglass Inc. stamps LIGHT volume · AIR pathway · CARC-HEAVY 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 Dakota Fiberglass Inc. TRI extract (LIGHT · AIR · CARC-HEAVY · lead Styrene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Dakota Fiberglass Inc. totals are self-reported EPCRA §313 estimates for Webster, SD, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 326199 · Plastics and Rubber. 100% of Day TRI pounds in this extract. Nearest ABS peer: Sts Refill Technology LLC DBA Sts Inks (Δ 4 lbs). Pounds ≠ exposure.
Dakota Fiberglass Inc. stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Styrene. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. 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