EPA TRI Facility · Chemicals
M-I LLC
Broussard, LA · Parent: Schlumberger Holdings Corp
- Total releases
- 32.7K lbs
- Chemicals reported
- 9
- Carcinogens
- 1
- Primary pathway
- Air Releases
MIXED Form-R mix
M-I LLC: how the 32.7K lbs splits
32.7K lbs across all reported pathways
- Air Releases 20.2K lbs 61.6%
- Off-site Transfers 12.6K lbs 38.4%
M-I LLC's 32.7K lbs Form-R total is MIXED - air releases is 61.6% of the bar. Next segment: off-site transfers at 38.4%. Leading chemical by pounds: Methanol.
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.
LIGHT volume MIXED pathway CARC-LEAN
M-I LLC is an EPA Toxics Release Inventory reporter in Broussard, LA, in the chemicals sector. It reported 3.1K lbs of releases across 8 chemicals in 2023, and 32.7K lbs in total across its 2019-2023 reporting years. That ranks 7,098 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Louisiana's 417 reporting TRI sites, pounds #1 is not chemical-count #1. M-I LLC is pounds #210 and chemical-count #117 at 32.7K lbs. Bayer Cropscience LP leads reported pounds (81.9M lbs) at 17 chemicals (chemical-count #52). Eco-Services Operations leads chemical count at 68 chemicals (163.5K lbs, pounds #136). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Deep South Chemical Inc; Blast Tech LLC; M & M International LLC; Clariant Corp - Broussard Site. Similar-scale Chemicals peers outside Louisiana: Alamo Marble Ltd; Integrated Dna Technologies; Nhs U.S. LLC; Xerox Corp Oklahoma City. Other Schlumberger Holdings Corp sites in this extract: Cameron International Corp; Schlumberger Bartlesville Product Center; Cameron International Corp; Dyna Drill Technologies LLC. Largest disclosed chemicals by pounds: Methanol; Toluene; Ethylbenzene; Xylene (mixed isomers).
M-I LLC is a LIGHT · MIXED-pathway Form-R site in Broussard, LA: 32.7K lbs across 9 chemicals (1 carcinogen-classified, CARC-LEAN). No single media clears 70% of the bar (lead segment air releases at 61.6%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Alamo Marble Ltd and Integrated Dna Technologies.
M-I LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
33K lbs Top 27% higher than 73% 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
M-I LLC in the Chemicals sector extract
Among the 3,917 Chemicals facilities in this database, M-I LLC reports the 1,498th-largest volume (32.7K lbs). Scale peers outside Louisiana include Alamo Marble Ltd and Integrated Dna Technologies.
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
- M-I LLC's total reported releases rose from 2.5 thousand lb in 2022 to 3.1 thousand lb in 2023, based on EPA TRI filings.
- M-I LLC's air releases rose from 2.5 thousand lb in 2022 to 3.1 thousand lb in 2023, based on EPA TRI filings.
M-I LLC Form-R facts
Compare this facility
See how M-I LLC stacks up against nearby facilities and the typical reporter.
45.8× more than the comparison
80% 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 M-I LLC releases toxic chemicals into the environment. Total: 32.7K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 55% (6.8K lbs to 3.1K lbs).
M-I LLC: annual Form-R pounds
LIGHT site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows M-I LLC year-over-year reported totals (decreased by 55% 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: Methanol.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 6.8K lbs | 8 |
| 2020 | 13.8K lbs | 7 |
| 2021 | 6.6K lbs | 8 |
| 2022 | 2.5K lbs | 8 |
| 2023 | 3.1K lbs | 8 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 9 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Methanol | 17.0K lbs | - |
| Toluene | 10.2K lbs | - |
| Ethylbenzene | 2.4K lbs | Carcinogen |
| Xylene (mixed isomers) | 1.5K lbs | - |
| Certain glycol ethers | 921 lbs | - |
| Ethylene glycol | 415 lbs | - |
| Diethanolamine | 204 lbs | - |
| Nonylphenol Ethoxylates | 10 lbs | - |
| Formic acid | 5 lbs | - |
M-I LLC in Lafayette Parish
Nearest TRI Facilities to M-I LLC
Closest other reporters in Louisiana - including Deep South Chemical Inc, Blast Tech LLC, M & M International LLC, ordered by distance.
Showing 8 of 416 other reporting facilities in Louisiana.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Louisiana - e.g. Alamo Marble Ltd, Integrated Dna Technologies, Nhs U.S. LLC.
Compare beyond Louisiana
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest M-I LLC on cumulative reported pounds (32.7K lbs) and distinct chemical count (9). Release-pound peers include Azz Galvanizing Services-St. Louis, Explorer Van Inc, Alamo Marble Ltd. Chemical-count peers include Viatris Pharmaceuticals LLC, Prepa - San Juan Steam Plant, Solutia Inc. 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.
- Azz Galvanizing Services-St. Louis Saint Louis, MO · Fabricated Metals 32.7K lbs reported
- Explorer Van Inc Warsaw, IN · Transportation Equipment 32.7K lbs reported
- Alamo Marble Ltd San Antonio, TX · Chemicals 32.8K lbs reported
- Monongalia County Coal Resources Inc. Wana, WV · Coal Mining 32.7K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Viatris Pharmaceuticals LLC Barceloneta, PR · Chemicals 9 chemicals
- Prepa - San Juan Steam Plant Puerto Nuevo, PR · Electric Utilities 9 chemicals
- Solutia Inc Springfield, MA · Plastics and Rubber 9 chemicals
- O'Connell Oil Co Merrill Road Facility Pittsfield, MA · Petroleum Bulk Terminals 9 chemicals
Other Schlumberger Holdings Corp Facilities
Same-parent TRI sites ranked by reported releases - including Cameron International Corp, Schlumberger Bartlesville Product Center, Cameron International Corp.
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 Methanol, Toluene, Ethylbenzene, Xylene (mixed isomers); nearby reporters include Deep South Chemical Inc. M-I LLC stamps LIGHT volume · MIXED 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 M-I LLC TRI extract (LIGHT · MIXED · CARC-LEAN · lead Methanol) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
M-I LLC totals are self-reported EPCRA §313 estimates for Broussard, LA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325998 · Chemicals. 3.9% of Lafayette Parish TRI pounds in this extract. Nearest ABS peer: Azz Galvanizing Services-St. Louis (Δ 5 lbs). Pounds ≠ exposure.
M-I LLC stamps LIGHT · MIXED pathway (air releases leads at 61.6%). 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