EPA TRI Facility · Chemicals
Microsource LLC
Shakopee, MN · Parent: Macrosource LLC
- Total releases
- 6.0K lbs
- Chemicals reported
- 7
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Microsource LLC: how the 6.0K lbs splits
6.0K lbs across all reported pathways
- Air Releases 6.0K lbs 100.0%
- Land Disposal 0 lbs <0.1%
Microsource LLC's 6.0K lbs Form-R total is AIR - air releases is 100.0% of the bar. Next segment: land disposal at <0.1%. Leading chemical by pounds: Ammonia.
LIGHT volume AIR pathway CLEAN
Microsource LLC is an EPA Toxics Release Inventory reporter in Shakopee, MN, in the chemicals sector. It reported 990 lbs of releases across 5 chemicals in 2023, and 6.0K lbs in total across its 2019-2023 reporting years. That ranks 10,852 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Minnesota's 459 reporting TRI sites, pounds #1 is not chemical-count #1. Microsource LLC is pounds #234 and chemical-count #65 at 6.0K lbs. Xcel Energy Sherburne County Generating Plant leads reported pounds (21.5M lbs) at 24 chemicals (chemical-count #4). 3M Chemical Operations' Cottage Grove Facility leads chemical count at 72 chemicals (3.0M lbs, pounds #8). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Emerson Automation Solutions Rosemount Inc.; Conklin Co Inc; Toro Co; Anchor Glass Container Corp-Shakopee. Similar-scale Chemicals peers outside Minnesota: Trinseo LLC; Buckman Laboratories Inc.; The Solberg Co a Div of Perimeter Solutions LP; Southwin Ltd. Largest disclosed chemicals by pounds: Ammonia; Zinc compounds; Manganese And Manganese Compounds; Manganese compounds.
Microsource LLC stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 7 chemicals. Cumulative Form-R extract: 6.0K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Trinseo LLC and Buckman Laboratories Inc..
Microsource LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
6.0K lbs Top 42% higher than 58% 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
Microsource LLC: Ammonia-led volume
Among the 3,917 Chemicals facilities in this database, Microsource LLC reports the 2,259th-largest volume (6.0K lbs). Its reported volume is concentrated rather than spread: Ammonia alone is 96.1% of the total. Scale peers outside Minnesota include Trinseo LLC and Buckman Laboratories Inc..
Concentrated means ≥60% of Microsource LLC's pounds in one chemical - here Ammonia at 96.1%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Microsource LLC's total reported releases fell from 1.1 thousand lb in 2022 to 990 lb in 2023, based on EPA TRI filings.
- Microsource LLC's air releases fell from 1.1 thousand lb in 2022 to 990 lb in 2023, based on EPA TRI filings.
Microsource LLC Form-R facts
Compare this facility
See how Microsource LLC stacks up against nearby facilities and the typical reporter.
91.3× more than the comparison
2.3× 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 Microsource LLC releases toxic chemicals into the environment. Total: 6.0K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 38% (1.6K lbs to 990 lbs).
Microsource LLC: 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 Microsource LLC year-over-year reported totals (decreased by 38% 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: Ammonia.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 1.6K lbs | 5 |
| 2020 | 1.3K lbs | 3 |
| 2021 | 1.0K lbs | 5 |
| 2022 | 1.1K lbs | 5 |
| 2023 | 990 lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ammonia | 5.8K lbs | - |
| Zinc compounds | 209 lbs | - |
| Manganese And Manganese Compounds | 23 lbs | - |
| Manganese compounds | 4 lbs | - |
| Copper compounds | 0 lbs | - |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 0 lbs | - |
| Copper And Copper Compounds | 0 lbs | - |
Microsource LLC · AIR-pathway site
Nearest TRI Facilities to Microsource LLC
Closest other reporters in Minnesota - including Emerson Automation Solutions Rosemount Inc., Conklin Co Inc, Toro Co, ordered by distance.
Showing 8 of 458 other reporting facilities in Minnesota.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Minnesota - e.g. Trinseo LLC, Buckman Laboratories Inc., The Solberg Co a Div of Perimeter Solutions LP.
Compare beyond Minnesota
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Microsource LLC on cumulative reported pounds (6.0K lbs) and distinct chemical count (7). Release-pound peers include G&g Fiberglass, Trinseo LLC, Agama Glass Technologies LLC. Chemical-count peers include Hubbell Caribe Ltd, Celanese Microcircuits Industries Ltd., Virgin Islands Water & Power Authority. 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 Ammonia, Zinc compounds, Manganese And Manganese Compounds, Manganese compounds; nearby reporters include Emerson Automation Solutions Rosemount Inc.. Microsource LLC stamps LIGHT volume · AIR pathway · CLEAN 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 Microsource LLC TRI extract (LIGHT · AIR · CLEAN · lead Ammonia) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Microsource LLC totals are self-reported EPCRA §313 estimates for Shakopee, MN, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325314 · Chemicals. 1.7% of Scott TRI pounds in this extract. Nearest ABS peer: G&g Fiberglass (Δ 1 lbs). Pounds ≠ exposure.
Microsource LLC stamps LIGHT volume · AIR pathway · CLEAN · lead Ammonia. 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