Lehigh Hanson
15 facilities · 6 states · 699.7K lbs total releases
According to the EPA Toxics Release Inventory, Lehigh Hanson is the reported parent of 15 Form R facilities across 6 states, disclosing 699.7K lbs of toxic releases. 4 of 42 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is Pennsylvania (662.6K lbs). Those TRI figures remain self-reported disclosure pounds for Lehigh Hanson, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Lehigh Hanson: EPA TRI 2023 reporting year
Same facilities, both years
-5.3%
1 facilities that filed in 2022 and 2023
Whole inventory
-5.3%
129.7 thousand lb → 122.9 thousand lb, every facility that filed
Between the two reporting years, 0 facilities filed for the first time and 1 stopped filing. Facilities entering or leaving the inventory are excluded from the same-facility comparison above.
- Lehigh Hanson's total reported releases fell from 129.7 thousand lb in 2022 to 122.9 thousand lb in 2023, based on EPA TRI filings.
- Lehigh Hanson's chemicals reported fell from 6 in 2022 to 5 in 2023, based on EPA TRI filings.
- Lehigh Hanson's air releases fell from 129.7 thousand lb in 2022 to 122.9 thousand lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Lehigh Hanson from filing to facility
Largest Form R sites under this parent: Essroc Cement Corp; Lehigh Southwest Cement Co; Glendale Plant #45; Sherman Industries LLC - Birmingham City Plant. Neighbor parents on the disclosure ladder: US Steel Corp; Keystone-Conemaugh Projects LLC. Largest disclosed chemicals by pounds: Ammonia; Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region); Manganese And Manganese Compounds; Chromium compounds (except for chromite ore mined in the Transvaal Region). Heaviest-reporting states in this extract: Pennsylvania; California; Arizona. Industry labels on the parent rollup: Nonmetallic Mineral Product. 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: Essroc Cement Corp; Lehigh Southwest Cement Co; Glendale Plant #45; Sherman Industries LLC - Birmingham City Plant. Neighbor parents on the disclosure ladder: US Steel Corp; Keystone-Conemaugh Projects LLC. Largest disclosed chemicals by pounds: Ammonia; Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region); Manganese And Manganese Compounds; Chromium compounds (except for chromite ore mined in the Transvaal Region). Heaviest-reporting states in this extract: Pennsylvania; California; Arizona. Industry labels on the parent rollup: Nonmetallic Mineral Product.
Lehigh Hanson ranks #769 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Lehigh Hanson spans 6 states in this extract, placing it among the broader national TRI parent footprints. Releases are facility-concentrated: Essroc Cement Corp accounts for most of Lehigh Hanson's disclosed pounds, so peer comparisons should weight that site, not an even portfolio average.
Parent aggregation for Lehigh Hanson follows facility-reported names. Compare the named neighbors (US Steel Corp; Keystone-Conemaugh Projects LLC) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Lehigh Hanson sits among TRI parents
Lehigh Hanson sits on a disclosure ladder beside US Steel Corp and Keystone-Conemaugh Projects LLC. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- US Steel Corp · rank #767 · 40.6M lbs
- Keystone-Conemaugh Projects LLC · rank #768 · 15.0M lbs
Largest chemicals disclosed by Lehigh Hanson
Ammonia; Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region); Manganese And Manganese Compounds; Chromium compounds (except for chromite ore mined in the Transvaal Region) lead the Form R pound rollup for this parent, including filings such as Essroc Cement Corp. Pound totals, not toxicity-weighted risk.
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| Pennsylvania | 1 | 662.6K lbs |
| California | 3 | 37.0K lbs |
| Arizona | 1 | 148 lbs |
| Alabama | 8 | 6 lbs |
| Georgia | 1 | 1 lbs |
| Texas | 1 | 0 lbs |
Facilities (15)
| Facility | Releases |
|---|---|
| Essroc Cement Corp Nazareth, PA | 662.6K lbs |
| Lehigh Southwest Cement Co Cupertino, CA | 37.0K lbs |
| Glendale Plant #45 Glendale, AZ | 148 lbs |
| Sherman Industries LLC - Birmingham City Plant Birmingham, AL | 2 lbs |
| Sherman Industries - Montevallo Plant Montevallo, AL | 1 lbs |
| Fairburn Ready Mix - Jenkinsburg Plant Jenkinsburg, GA | 1 lbs |
| Sherman Industries - Gardendale Plant Fultondale, AL | 1 lbs |
| Sherman Industries - Prattville Plant Prattville, AL | 0 lbs |
| Sherman Industries - Jasper Plant Jasper, AL | 0 lbs |
| Sherman Industries - Miller Plant Quinton, AL | 0 lbs |
| Sherman Industries - Trussville Plant Trussville, AL | 0 lbs |
| Fairburn Rm - Phenix City Plant Phenix City, AL | 0 lbs |
| Hanson Aggregates Pacific Southwest Inc San Diego, CA | 0 lbs |
| Hanson Aggregates Mid-Pacific Inc Paso Robles, CA | 0 lbs |
| Campbell Rmc Baytown Baytown, TX | 0 lbs |
Frequently Asked Questions
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Compare beyond the release ladder
Nationwide peers by disclosed pounds & facility count
Cross-portfolio TRI parents nearest Lehigh Hanson on total disclosed release pounds (699.7K lbs) and reporting facility count (15). Release-volume peers include Mauser Corp, Truck Accessories Group LLC, Michigan Sugar Co. Facility-count peers include Bae Systems Inc, Bridgestone Americas Inc, Clarios 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 Pennsylvania, California, Arizona; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Lehigh Hanson's TRI parent record
From Lehigh Hanson, open Essroc Cement Corp or compare against US Steel Corp rather than reading rank alone.
- Open the largest Form R site for Lehigh Hanson (Essroc Cement Corp in PA). Largest facility
- Compare against Keystone-Conemaugh Projects LLC, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Lehigh Hanson sits among all slug-merged TRI parents. All parent companies
Rank and peers (US Steel Corp, Keystone-Conemaugh Projects LLC) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Lehigh Hanson'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.