EPA TRI Facility · Primary Metals
Rmi Titanium Co LLC
Niles, OH · Parent: Howmet Aerospace Inc
- Total releases
- 541.9K lbs
- Chemicals reported
- 7
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Rmi Titanium Co LLC: how the 541.9K lbs splits
541.9K lbs across all reported pathways
- Off-site Transfers 481.3K lbs 88.8%
- Air Releases 60.6K lbs 11.2%
- Water Discharges 13 lbs <0.1%
- Land Disposal 0 lbs <0.1%
Rmi Titanium Co LLC's 541.9K lbs Form-R total is OFFSITE - off-site transfers is 88.8% of the bar. Next segment: air releases at 11.2%. Leading chemical by pounds: Aluminum (fume or dust).
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 OFFSITE pathway CARC-LEAN
Rmi Titanium Co LLC is an EPA Toxics Release Inventory reporter in Niles, OH, in the primary metals sector. It reported 84.6K lbs of releases across 5 chemicals in 2023, and 541.9K lbs in total across its 2019-2023 reporting years. That ranks 1,852 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Ohio's 1,299 reporting TRI sites, pounds #1 is not chemical-count #1. Rmi Titanium Co LLC is pounds #97 and chemical-count #212 at 541.9K lbs. Ineos Nitriles USA LLC leads reported pounds (42.4M lbs) at 31 chemicals (chemical-count #10). Heritage Thermal Services leads chemical count at 217 chemicals (431.4K lbs, pounds #116). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Sharon Tube Co Niles Plant; Cleveland Steel Container - Ni Les; Cleveland-Cliffs Cleveland Works LLC DBA Cleveland-Cliffs Wa; Steel Warehouse of Ohio. Similar-scale Primary Metals peers outside Ohio: Tamco; Gerdau-Fort Smith Mill; Metaltek International-Wisco Nsin Centrifugal Div; Ames Copper Group LLC. Other Howmet Aerospace Inc sites in this extract: Howmet Aerospace Cleveland Works; Howmet Fastening Systems Waco; Howmet Corp - Plant 5; Rmi Titanium Co LLC. Largest disclosed chemicals by pounds: Aluminum (fume or dust); Chromium; Nickel; Copper.
Rmi Titanium Co LLC stamps MID volume with a dominant OFFSITE pathway (88.8% off-site transfers) across 7 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 541.9K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Tamco and Gerdau-Fort Smith Mill.
Rmi Titanium Co LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
542K lbs Top 7% higher than 93% 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
Rmi Titanium Co LLC in the Primary Metals sector extract
Among the 1,603 Primary Metals facilities in this database, Rmi Titanium Co LLC reports the 205th-largest volume, placing it in the top 12.8% of its sector. Scale peers outside Ohio include Tamco and Gerdau-Fort Smith Mill.
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
- Rmi Titanium Co LLC's total reported releases rose from 64.0 thousand lb in 2022 to 84.6 thousand lb in 2023, based on EPA TRI filings.
- Rmi Titanium Co LLC's air releases rose from 6.6 thousand lb in 2022 to 11.9 thousand lb in 2023, based on EPA TRI filings.
- Rmi Titanium Co LLC's chemicals reported rose from 3 in 2022 to 5 in 2023, based on EPA TRI filings.
- Rmi Titanium Co LLC's off-site transfers rose from 57.4 thousand lb in 2022 to 72.7 thousand lb in 2023, based on EPA TRI filings.
Rmi Titanium Co LLC Form-R facts
Compare this facility
See how Rmi Titanium Co LLC stacks up against nearby facilities and the typical reporter.
116.8× more than the comparison
7.0× 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 Rmi Titanium Co LLC releases toxic chemicals into the environment. Total: 541.9K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 56% (190.8K lbs to 84.6K lbs).
Rmi Titanium Co LLC: annual Form-R pounds
MID site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Rmi Titanium Co LLC year-over-year reported totals (decreased by 56% 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: Aluminum (fume or dust).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 190.8K lbs | 7 |
| 2020 | 138.6K lbs | 5 |
| 2021 | 63.9K lbs | 4 |
| 2022 | 64.0K lbs | 3 |
| 2023 | 84.6K lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 7 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Aluminum (fume or dust) | 322.8K lbs | - |
| Chromium | 123.0K lbs | - |
| Nickel | 40.3K lbs | Carcinogen |
| Copper | 30.0K lbs | - |
| Methanol | 11.4K lbs | - |
| Hydrogen fluoride | 8.0K lbs | - |
| Nitric acid | 6.5K lbs | - |
Rmi Titanium Co LLC · OFFSITE-pathway site
Nearest TRI Facilities to Rmi Titanium Co LLC
Closest other reporters in Ohio - including Sharon Tube Co Niles Plant, Cleveland Steel Container - Ni Les, Cleveland-Cliffs Cleveland Works LLC DBA Cleveland-Cliffs Wa, ordered by distance.
Showing 8 of 1,298 other reporting facilities in Ohio.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Ohio - e.g. Tamco, Gerdau-Fort Smith Mill, Metaltek International-Wisco Nsin Centrifugal Div.
Compare beyond Ohio
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Rmi Titanium Co LLC on cumulative reported pounds (541.9K lbs) and distinct chemical count (7). Release-pound peers include Tessenderlo Kerley Inc., New-Indy Containerboard Ontario LLC, Tamco. 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).
Other Howmet Aerospace Inc Facilities
Same-parent TRI sites ranked by reported releases - including Howmet Aerospace Cleveland Works, Howmet Fastening Systems Waco, Howmet Corp - Plant 5.
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 Aluminum (fume or dust), Chromium, Nickel, Copper; nearby reporters include Sharon Tube Co Niles Plant. Rmi Titanium Co LLC stamps MID volume · OFFSITE 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 Rmi Titanium Co LLC TRI extract (MID · OFFSITE · CARC-LEAN · lead Aluminum (fume or dust)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Rmi Titanium Co LLC totals are self-reported EPCRA §313 estimates for Niles, OH, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331491 · Primary Metals. 11.4% of Trumbull TRI pounds in this extract. Nearest ABS peer: Tessenderlo Kerley Inc. (Δ 11 lbs). Pounds ≠ exposure.
Rmi Titanium Co LLC stamps MID volume · OFFSITE pathway · CARC-LEAN · lead Aluminum (fume or dust). 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