EPA TRI Facility · Nonmetallic Mineral Product
Westpac Materials
Orange, CA
- Total releases
- 61 lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Land Disposal
MIXED Form-R mix
Westpac Materials: how the 61 lbs splits
61 lbs across all reported pathways
- Land Disposal 39 lbs 64.5%
- Off-site Transfers 22 lbs 35.5%
Westpac Materials's 61 lbs Form-R total is MIXED - land disposal is 64.5% of the bar. Next segment: off-site transfers at 35.5%. Leading chemical by pounds: Vinyl acetate.
TRACE volume MIXED pathway CARC-HEAVY
Westpac Materials is an EPA Toxics Release Inventory reporter in Orange, CA, in the nonmetallic mineral product sector. It reported 17 lbs of releases across 1 chemical in 2023, and 61 lbs in total across its 2019-2023 reporting years. That ranks 17,014 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In California's 1,149 reporting TRI sites, pounds #1 is not chemical-count #1. Westpac Materials is pounds #860 and chemical-count #1011 at 61 lbs. Clean Harbors Buttonwillow LLC leads reported pounds (50.4M lbs) at 45 chemicals (chemical-count #2). Chevron Products Co Richmond Refinery leads chemical count at 46 chemicals (3.0M lbs, pounds #13). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Anillo Industries Inc.; Continuous Coating Corp; Apct Anaheim; Summit Interconnect Inc. Orange. Similar-scale Nonmetallic Mineral Product peers outside California: Georgia-Pacific Gypsum LLC; Tri-State Ready-Mix Plant 22; Cpm Development Corp. DBA Hood River Sand Gravel & Ready-M; Plant #6. Largest disclosed chemicals by pounds: Vinyl acetate.
Westpac Materials is a TRACE · MIXED-pathway Form-R site in Orange, CA: 61 lbs across 1 chemical (1 carcinogen-classified, CARC-HEAVY). No single media clears 70% of the bar (lead segment land disposal at 64.5%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Georgia-Pacific Gypsum LLC and Tri-State Ready-Mix Plant 22.
Westpac Materials vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
61 lbs 35th percentile higher than 35% 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
Westpac Materials in the Nonmetallic Mineral Product sector extract
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Westpac Materials reports the 955th-largest volume (61 lbs). Scale peers outside California include Georgia-Pacific Gypsum LLC and Tri-State Ready-Mix Plant 22.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Westpac Materials Form-R facts
Compare this facility
See how Westpac Materials stacks up against nearby facilities and the typical reporter.
99% less than the comparison
67% less 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 Westpac Materials releases toxic chemicals into the environment. Total: 61 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 6% (16 lbs to 17 lbs).
Westpac Materials: annual Form-R pounds
TRACE site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Westpac Materials year-over-year reported totals (increased by 6% 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: Vinyl acetate.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 16 lbs | 1 |
| 2020 | 13 lbs | 1 |
| 2021 | 0 lbs | 1 |
| 2022 | 14 lbs | 1 |
| 2023 | 17 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Vinyl acetate | 61 lbs | Carcinogen |
Westpac Materials in Orange
Nearest TRI Facilities to Westpac Materials
Closest other reporters in California - including Anillo Industries Inc., Continuous Coating Corp, Apct Anaheim, ordered by distance.
Showing 8 of 1,148 other reporting facilities in California.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside California - e.g. Georgia-Pacific Gypsum LLC, Tri-State Ready-Mix Plant 22, Cpm Development Corp. DBA Hood River Sand Gravel & Ready-M.
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 Vinyl acetate; nearby reporters include Anillo Industries Inc.. Westpac Materials stamps TRACE volume · MIXED pathway · CARC-HEAVY 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 Westpac Materials TRI extract (TRACE · MIXED · CARC-HEAVY · lead Vinyl acetate) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Westpac Materials totals are self-reported EPCRA §313 estimates for Orange, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 327999 · Nonmetallic Mineral Product. 0.0% of Orange TRI pounds in this extract. Nearest ABS peer: Conrad Shipyard Amelia LLC (Δ 0 lbs). Pounds ≠ exposure.
Westpac Materials stamps TRACE · MIXED pathway (land disposal leads at 64.5%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. 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