EPA TRI Facility · Machinery
Twin City Fan Cos Insbrook
Brookings, SD · Parent: Twin City Fan Cos
- Total releases
- 11 lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Twin City Fan Cos Insbrook: how the 11 lbs splits
11 lbs across all reported pathways
- Air Releases 10 lbs 96.2%
- Off-site Transfers 0 lbs 3.8%
Twin City Fan Cos Insbrook's 11 lbs Form-R total is AIR - air releases is 96.2% of the bar. Next segment: off-site transfers at 3.8%. Leading chemical by pounds: Chromium.
TRACE volume AIR pathway CARC-LEAN
Twin City Fan Cos Insbrook is an EPA Toxics Release Inventory reporter in Brookings, SD, in the machinery sector. It reported 2 lbs of releases across 2 chemicals in 2023, and 11 lbs in total across its 2019-2023 reporting years. That ranks 18,481 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. Twin City Fan Cos Insbrook is pounds #80 and chemical-count #68 at 11 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). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Twin City Fan Cos Brookings; Solventum Brookings; Star Circuits Inc; Novita Aurora LLC. Similar-scale Machinery peers outside South Dakota: Mte Hydraulics; Kennametal Inc; Caterpillar Inc; Cameron International. Other Twin City Fan Cos sites in this extract: Twin City Fan Cos Brookings; T C Clarage; Twin City Fan Cos Aberdeen. Largest disclosed chemicals by pounds: Chromium; Nickel.
Twin City Fan Cos Insbrook stamps TRACE volume with a dominant AIR pathway (96.2% air releases) across 2 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 11 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Mte Hydraulics and Kennametal Inc.
Twin City Fan Cos Insbrook vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
11 lbs 29th percentile higher than 29% 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
Twin City Fan Cos Insbrook in the Machinery sector extract
Among the 1,186 Machinery facilities in this database, Twin City Fan Cos Insbrook reports the 823rd-largest volume (11 lbs). Scale peers outside South Dakota include Mte Hydraulics and Kennametal Inc.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Twin City Fan Cos Insbrook Form-R facts
Compare this facility
See how Twin City Fan Cos Insbrook stacks up against nearby facilities and the typical reporter.
49% less than the comparison
About the same as 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 Twin City Fan Cos Insbrook releases toxic chemicals into the environment. Total: 11 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 30% (3 lbs to 2 lbs).
Twin City Fan Cos Insbrook: annual Form-R pounds
TRACE site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Twin City Fan Cos Insbrook year-over-year reported totals (decreased by 30% 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: Chromium.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 3 lbs | 2 |
| 2020 | 2 lbs | 2 |
| 2021 | 2 lbs | 2 |
| 2022 | 1 lbs | 2 |
| 2023 | 2 lbs | 2 |
Twin City Fan Cos Insbrook · AIR-pathway site
Nearest TRI Facilities to Twin City Fan Cos Insbrook
Closest other reporters in South Dakota - including Twin City Fan Cos Brookings, Solventum Brookings, Star Circuits Inc, ordered by distance.
Showing 8 of 91 other reporting facilities in South Dakota.
Similar Machinery Facilities
Other Machinery facilities with similar total release volumes (±80%), outside South Dakota - e.g. Mte Hydraulics, Kennametal Inc, Caterpillar Inc.
Other Twin City Fan Cos Facilities
Same-parent TRI sites ranked by reported releases - including Twin City Fan Cos Brookings, T C Clarage, Twin City Fan Cos Aberdeen.
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 Chromium, Nickel; nearby reporters include Twin City Fan Cos Brookings. Twin City Fan Cos Insbrook stamps TRACE volume · AIR pathway · CARC-LEAN 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 Twin City Fan Cos Insbrook TRI extract (TRACE · AIR · CARC-LEAN · lead Chromium) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Twin City Fan Cos Insbrook totals are self-reported EPCRA §313 estimates for Brookings, SD, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 333413 · Machinery. 0.0% of Brookings TRI pounds in this extract. Nearest ABS peer: Mte Hydraulics (Δ 0 lbs). Pounds ≠ exposure.
Twin City Fan Cos Insbrook stamps TRACE volume · AIR pathway · CARC-LEAN · lead Chromium. 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