EPA TRI Facility · Chemicals
Cabot Corp Pampa Development & Manufacturing Center
Pampa, TX · Parent: Cabot Corp
- Total releases
- 101.7K lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Cabot Corp Pampa Development & Manufacturing Center: how the 101.7K lbs splits
101.7K lbs across all reported pathways
- Air Releases 99.2K lbs 97.5%
- Off-site Transfers 2.5K lbs 2.5%
- Land Disposal 0 lbs <0.1%
Cabot Corp Pampa Development & Manufacturing Center's 101.7K lbs Form-R total is AIR - air releases is 97.5% of the bar. Next segment: off-site transfers at 2.5%. Leading chemical by pounds: Hydrogen sulfide.
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 AIR pathway CARC-LEAN
Cabot Corp Pampa Development & Manufacturing Center is an EPA Toxics Release Inventory reporter in Pampa, TX, in the chemicals sector. It reported 17.5K lbs of releases across 2 chemicals in 2023, and 101.7K lbs in total across its 2019-2023 reporting years. That ranks 4,545 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Cabot Corp Pampa Development & Manufacturing Center is pounds #446 and chemical-count #1180 at 101.7K lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Proman USA (pampa) LLC; Crall Products; Hunting Titan-Pampa; W&w Fiberglass Tank Co. Similar-scale Chemicals peers outside Texas: Coastal Chemical Co. LLC; Airgas Dry Ice; Biourja Renewables LLC; Air Products & Chemicals Inc (martinez-Waterfront Road). Other Cabot Corp sites in this extract: Cabot Corp Canal Plant; Cabot Corp Ville Platte Plant; Cabot Corp Pampa Plant; Cabot Fumed Silica - Midland Plant. Largest disclosed chemicals by pounds: Hydrogen sulfide; Polycyclic aromatic compounds.
Cabot Corp Pampa Development & Manufacturing Center stamps MID volume with a dominant AIR pathway (97.5% air releases) across 2 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 101.7K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Coastal Chemical Co. LLC and Airgas Dry Ice.
Cabot Corp Pampa Development & Manufacturing Center vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
102K lbs Top 17% higher than 83% 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
Cabot Corp Pampa Development & Manufacturing Center: Hydrogen sulfide-led volume
Among the 3,917 Chemicals facilities in this database, Cabot Corp Pampa Development & Manufacturing Center reports the 897th-largest volume, placing it in the top 22.9% of its sector. Its reported volume is concentrated rather than spread: Hydrogen sulfide alone is 97.5% of the total. Scale peers outside Texas include Coastal Chemical Co. LLC and Airgas Dry Ice.
Concentrated means ≥60% of Cabot Corp Pampa Development & Manufacturing Center's pounds in one chemical - here Hydrogen sulfide at 97.5%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Cabot Corp Pampa Development & Manufacturing Center's total reported releases fell from 24.6 thousand lb in 2022 to 17.5 thousand lb in 2023, based on EPA TRI filings.
- Cabot Corp Pampa Development & Manufacturing Center's off-site transfers fell from 877 lb in 2022 to 332 lb in 2023, based on EPA TRI filings.
- Cabot Corp Pampa Development & Manufacturing Center's air releases fell from 23.8 thousand lb in 2022 to 17.2 thousand lb in 2023, based on EPA TRI filings.
Cabot Corp Pampa Development & Manufacturing Center Form-R facts
Compare this facility
See how Cabot Corp Pampa Development & Manufacturing Center stacks up against nearby facilities and the typical reporter.
35% less than the comparison
2.0× 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 Cabot Corp Pampa Development & Manufacturing Center releases toxic chemicals into the environment. Total: 101.7K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 17% (20.9K lbs to 17.5K lbs).
Cabot Corp Pampa Development & Manufacturing Center: annual Form-R pounds
MID site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Cabot Corp Pampa Development & Manufacturing Center year-over-year reported totals (decreased by 17% 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: Hydrogen sulfide.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 20.9K lbs | 2 |
| 2020 | 18.2K lbs | 2 |
| 2021 | 20.4K lbs | 2 |
| 2022 | 24.6K lbs | 2 |
| 2023 | 17.5K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 2 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Hydrogen sulfide | 99.2K lbs | - |
| Polycyclic aromatic compounds | 2.5K lbs | Carcinogen |
Cabot Corp Pampa Development & Manufacturing Center · AIR-pathway site
Nearest TRI Facilities to Cabot Corp Pampa Development & Manufacturing Center
Closest other reporters in Texas - including Proman USA (pampa) LLC, Crall Products, Hunting Titan-Pampa, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Texas - e.g. Coastal Chemical Co. LLC, Airgas Dry Ice, Biourja Renewables LLC.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Cabot Corp Pampa Development & Manufacturing Center on cumulative reported pounds (101.7K lbs) and distinct chemical count (2). Release-pound peers include Lehigh Specialty Melting Inc, Brandfx LLC, Owens Corning Insulating Systems LLC. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. 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.
- Lehigh Specialty Melting Inc Latrobe, PA · Primary Metals 101.7K lbs reported
- Brandfx LLC Pocahontas, IA · Transportation Equipment 101.7K lbs reported
- Owens Corning Insulating Systems LLC Sedalia, MO · Nonmetallic Mineral Product 101.7K lbs reported
- Harbisonwalker International Inc Windham, OH · Nonmetallic Mineral Product 101.6K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Cabot Corp Facilities
Same-parent TRI sites ranked by reported releases - including Cabot Corp Canal Plant, Cabot Corp Ville Platte Plant, Cabot Corp Pampa Plant.
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 Hydrogen sulfide, Polycyclic aromatic compounds; nearby reporters include Proman USA (pampa) LLC. Cabot Corp Pampa Development & Manufacturing Center stamps MID 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 Cabot Corp Pampa Development & Manufacturing Center TRI extract (MID · AIR · CARC-LEAN · lead Hydrogen sulfide) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Cabot Corp Pampa Development & Manufacturing Center totals are self-reported EPCRA §313 estimates for Pampa, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325180 · Chemicals. 19.2% of Gray TRI pounds in this extract. Nearest ABS peer: Lehigh Specialty Melting Inc (Δ 2 lbs). Pounds ≠ exposure.
Cabot Corp Pampa Development & Manufacturing Center stamps MID volume · AIR pathway · CARC-LEAN · lead Hydrogen sulfide. 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