Enpro Industries Inc
4 facilities · 3 states · 44.3K lbs total releases
According to the EPA Toxics Release Inventory, Enpro Industries Inc is the reported parent of 4 Form R facilities across 3 states, disclosing 44.3K lbs of toxic releases. 2 of 5 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is New York (16.9K lbs). Those TRI figures remain self-reported disclosure pounds for Enpro Industries Inc, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Enpro Industries Inc: EPA TRI 2023 reporting year
Same facilities, both years
-6.3%
3 facilities that filed in 2022 and 2023
Whole inventory
+24.7%
7.9 thousand lb → 9.9 thousand lb, every facility that filed
These two measures point in opposite directions. Releases from the facilities present in both years fell, while the inventory-wide total rose. The difference is which facilities filed, not a different estimate of the same plants.
Between the two reporting years, 1 facility filed for the first time and 0 stopped filing. Facilities entering or leaving the inventory are excluded from the same-facility comparison above.
- Enpro Industries Inc's total reported releases fell from 7.9 thousand lb in 2022 to 7.4 thousand lb in 2023, based on EPA TRI filings.
- Enpro Industries Inc's water releases fell from 22 lb in 2022 to 9 lb in 2023, based on EPA TRI filings.
- Enpro Industries Inc's off-site transfers fell from 7.6 thousand lb in 2022 to 7.2 thousand lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Enpro Industries Inc from filing to facility
Largest Form R sites under this parent: Garlock Sealing Technologies; Stemco LP; Csl Operating LLC; Advanced Micro Instruments Inc. Neighbor parents on the disclosure ladder: Anheuser-Busch Cos LLC; Finch Paper Holdings. Largest disclosed chemicals by pounds: Zinc compounds; Nitric acid; Lead; Polycyclic aromatic compounds. Heaviest-reporting states in this extract: New York; Texas; California. Industry labels on the parent rollup: Miscellaneous Manufacturing; Transportation Equipment; Fabricated Metals; Computers and Electronic Products. Start from those named sites and neighbors rather than a generic parent blurb; pounds stay disclosure, not risk.
Largest Form R sites under this parent: Garlock Sealing Technologies; Stemco LP; Csl Operating LLC; Advanced Micro Instruments Inc. Neighbor parents on the disclosure ladder: Anheuser-Busch Cos LLC; Finch Paper Holdings. Largest disclosed chemicals by pounds: Zinc compounds; Nitric acid; Lead; Polycyclic aromatic compounds. Heaviest-reporting states in this extract: New York; Texas; California. Industry labels on the parent rollup: Miscellaneous Manufacturing; Transportation Equipment; Fabricated Metals; Computers and Electronic Products.
Enpro Industries Inc ranks #2,047 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Enpro Industries Inc files across 3 states, a regional parent portfolio rather than a single-state discloser. Enpro Industries Inc's disclosed pounds are spread across 4 facilities, no single site dominates the parent total in this extract.
Parent aggregation for Enpro Industries Inc follows facility-reported names. Compare the named neighbors (Anheuser-Busch Cos LLC; Finch Paper Holdings) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Enpro Industries Inc sits among TRI parents
Enpro Industries Inc sits on a disclosure ladder beside Anheuser-Busch Cos LLC and Finch Paper Holdings. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Anheuser-Busch Cos LLC · rank #2,045 · 6.8M lbs
- Finch Paper Holdings · rank #2,046 · 4.9M lbs
Largest chemicals disclosed by Enpro Industries Inc
Zinc compounds; Nitric acid; Lead; Polycyclic aromatic compounds lead the Form R pound rollup for this parent, including filings such as Garlock Sealing Technologies. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Zinc compounds | 35.8K lbs |
| Nitric acid | 12.4K lbs |
| Lead | 158 lbs |
| Polycyclic aromatic compounds | 10 lbs |
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| New York | 1 | 16.9K lbs |
| Texas | 1 | 14.8K lbs |
| California | 2 | 12.6K lbs |
Facilities (4)
| Facility | Releases |
|---|---|
| Garlock Sealing Technologies Palmyra, NY | 16.9K lbs |
| Stemco LP Longview, TX | 14.8K lbs |
| Csl Operating LLC Santa Clara, CA | 12.4K lbs |
| Advanced Micro Instruments Inc Costa Mesa, CA | 158 lbs |
Frequently Asked Questions
How much pollution does Enpro Industries Inc release?
How many facilities does Enpro Industries Inc operate?
What industries and chemicals show up for Enpro Industries Inc?
Does Enpro Industries Inc release carcinogens?
Compare beyond the release ladder
Nationwide peers by disclosed pounds & facility count
Cross-portfolio TRI parents nearest Enpro Industries Inc on total disclosed release pounds (44.3K lbs) and reporting facility count (4). Release-volume peers include Unverferth Manufacturing Co Inc, Altair Corp, Goldis Enterprises Inc. Facility-count peers include A Stucki Holding Corp, Advanced Heat Treat Corp, Alleima USA LLC. Neighborhoods are forced disjoint so each axis surfaces a different set of parents.
Similar disclosed release pounds
Nearest parents (≥3 facilities, ≥10k lbs) by absolute TRI disclosed pounds, not rank-adjacent ladder neighbors.
Similar facility count
Nearest parents by reporting-site count (deduped against the release-pound neighborhood).
About This Data
EPA TRI parent totals cover all media. This extract's heaviest states for the parent are New York, Texas, California; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Enpro Industries Inc's TRI parent record
From Enpro Industries Inc, open Garlock Sealing Technologies or compare against Anheuser-Busch Cos LLC rather than reading rank alone.
- Open the largest Form R site for Enpro Industries Inc (Garlock Sealing Technologies in NY). Largest facility
- Compare against Finch Paper Holdings, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Enpro Industries Inc sits among all slug-merged TRI parents. All parent companies
Rank and peers (Anheuser-Busch Cos LLC, Finch Paper Holdings) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Enpro Industries Inc's record groups disclosed TRI parent-company filings so readers can compare reporting context without treating the total as a measure of risk.
Company release figures are computed directly from EPA Toxic Release Inventory data; source names and the record-linking method are documented in the methodology.
Primary sources
- EPA Toxics Release Inventory Basic Data Files - annual facility-level chemical-release disclosures
PlainEnviro renders public EPA records directly from its data pipeline; no figure on this page is typed in by an editor. See the editorial standards and corrections policy for how source changes and reported errors are handled.