EPA TRI Facility · Fabricated Metals
Magnetic & Penetrant Services Co/mapsco
Seattle, WA · Parent: Valence Surface Technologies LLC
- Total releases
- 136.0K lbs
- Chemicals reported
- 3
- Latest report
- 2019
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Magnetic & Penetrant Services Co/mapsco: how the 136.0K lbs splits
136.0K lbs across all reported pathways
- Off-site Transfers 135.7K lbs 99.8%
- Air Releases 263 lbs 0.2%
Magnetic & Penetrant Services Co/mapsco's 136.0K lbs Form-R total is OFFSITE - off-site transfers is 99.8% of the bar. Next segment: air releases at 0.2%. Leading chemical by pounds: Chromium compounds (except for chromite ore mined in the Transvaal Region).
MID volume OFFSITE pathway CLEAN
Magnetic & Penetrant Services Co/mapsco is an EPA Toxics Release Inventory reporter in Seattle, WA, in the fabricated metals sector. It reported 136.0K lbs of releases across 3 chemicals in 2019. That ranks 3,945 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Washington's 311 reporting TRI sites, pounds #1 is not chemical-count #1. Magnetic & Penetrant Services Co/mapsco is pounds #61 and chemical-count #112 at 136.0K lbs. Lamb Weston Inc Richland Facility leads reported pounds (13.1M lbs) at 3 chemicals (chemical-count #106). Hf Sinclair Puget Sound Refining LLC leads chemical count at 46 chemicals (711.7K lbs, pounds #26). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Non-Ferrous Metals Inc; Northwest Building Tech Inc; Sound Propeller Services Inc; Puget Sound Coatings. Similar-scale Fabricated Metals peers outside Washington: Crown Aerosol Packaging; Weber Metals Inc.; Architectural Window Manufacturing Corp; Tech Met Inc. Other Valence Surface Technologies LLC sites in this extract: Coast Plating Inc; Dynamic Paint Solution; Blue Streak Finishers Ltd; Fountain Plating Co LLC. Largest disclosed chemicals by pounds: Chromium compounds (except for chromite ore mined in the Transvaal Region); Nitric acid; Nitrate compounds (water dissociable; reportable only when in aqueous solution).
Magnetic & Penetrant Services Co/mapsco stamps MID volume with a dominant OFFSITE pathway (99.8% off-site transfers) across 3 chemicals. Cumulative Form-R extract: 136.0K lbs (2019–2019). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Crown Aerosol Packaging and Weber Metals Inc..
Magnetic & Penetrant Services Co/mapsco vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
136K lbs Top 15% higher than 85% 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
Magnetic & Penetrant Services Co/mapsco: Chromium compounds (except for chromite ore mined in the Transvaal Region)-led volume
Among the 3,421 Fabricated Metals facilities in this database, Magnetic & Penetrant Services Co/mapsco reports the 364th-largest volume, placing it in the top 10.6% of its sector. Its reported volume is concentrated rather than spread: Chromium compounds (except for chromite ore mined in the Transvaal Region) alone is 68.0% of the total. Scale peers outside Washington include Crown Aerosol Packaging and Weber Metals Inc..
Concentrated means ≥60% of Magnetic & Penetrant Services Co/mapsco's pounds in one chemical - here Chromium compounds (except for chromite ore mined in the Transvaal Region) at 68.0%. Not a toxicity score.
Magnetic & Penetrant Services Co/mapsco Form-R facts
Compare this facility
See how Magnetic & Penetrant Services Co/mapsco stacks up against nearby facilities and the typical reporter.
877.2× more than the comparison
3.0× 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 Magnetic & Penetrant Services Co/mapsco releases toxic chemicals into the environment. Total: 136.0K lbs.
Chemical Releases
Aggregated across all reporting years (2019–2019). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 92.5K lbs | - |
| Nitric acid | 43.5K lbs | - |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 0 lbs | - |
Magnetic & Penetrant Services Co/mapsco · OFFSITE-pathway site
Nearest TRI Facilities to Magnetic & Penetrant Services Co/mapsco
Closest other reporters in Washington - including Non-Ferrous Metals Inc, Northwest Building Tech Inc, Sound Propeller Services Inc, ordered by distance.
Showing 8 of 310 other reporting facilities in Washington.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Washington - e.g. Crown Aerosol Packaging, Weber Metals Inc., Architectural Window Manufacturing Corp.
Compare beyond Washington
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Magnetic & Penetrant Services Co/mapsco on cumulative reported pounds (136.0K lbs) and distinct chemical count (3). Release-pound peers include Whirlpool Corp, Cooper Standard Industrial & Specialty Group, Southwest Shipyard L.P.. Chemical-count peers include Industrial C&s of Pr LLC Arecibo Plant, Island Litho Corp., Fenwal International 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.
- Whirlpool Corp Amana, IA · Electrical Equipment 136.0K lbs reported
- Cooper Standard Industrial & Specialty Group New Philadelphia, OH · Plastics and Rubber 136.0K lbs reported
- Southwest Shipyard L.P. Channelview, TX · Transportation Equipment 136.0K lbs reported
- Onyx Specialty Papers Inc. - Willow Mill South Lee, MA · Paper 135.9K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Valence Surface Technologies LLC Facilities
Same-parent TRI sites ranked by reported releases - including Coast Plating Inc, Dynamic Paint Solution, Blue Streak Finishers Ltd.
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 compounds (except for chromite ore mined in the Transvaal Region), Nitric acid, Nitrate compounds (water dissociable; reportable only when in aqueous solution); nearby reporters include Non-Ferrous Metals Inc. Magnetic & Penetrant Services Co/mapsco stamps MID volume · OFFSITE 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 Magnetic & Penetrant Services Co/mapsco TRI extract (MID · OFFSITE · CLEAN · lead Chromium compounds (except for chromite ore mined in the Transvaal Region)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Magnetic & Penetrant Services Co/mapsco totals are self-reported EPCRA §313 estimates for Seattle, WA, latest year 2019. NAICS 332813 · Fabricated Metals. 1.7% of King TRI pounds in this extract. Nearest ABS peer: Whirlpool Corp (Δ 5 lbs). Pounds ≠ exposure.
Magnetic & Penetrant Services Co/mapsco stamps MID volume · OFFSITE pathway · CLEAN · lead Chromium compounds (except for chromite ore mined in the Transvaal Region). 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