EPA TRI Facility · Wood Products
Spi Sonora Div
Sonora, CA
- Total releases
- 1 lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Spi Sonora Div: how the 1 lbs splits
1 lbs across all reported pathways
- Air Releases 1 lbs 100.0%
Spi Sonora Div's 1 lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Lead compounds.
TRACE volume AIR pathway TRACE-CARC
Spi Sonora Div is an EPA Toxics Release Inventory reporter in Sonora, CA, in the wood products sector. It reported 0 lbs of releases across 1 chemical in 2023, and 1 lbs in total across its 2019-2023 reporting years. That ranks 19,967 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. Spi Sonora Div is pounds #1059 and chemical-count #750 at 1 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: Conagra Foods Packaged Foods Llc.; Sonoco Metal Packaging LLC; Thunderbolt Wood Treating; Silgan Container Manufacturing Corp.. Similar-scale Wood Products peers outside California: Oldcastle Lawn & Garden; Oldcastle Lawn & Garden; Interfor Philomath Div; Interfor US - Molalla. Largest disclosed chemicals by pounds: Lead compounds; Dioxin and dioxin-like compounds.
Spi Sonora Div stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 2 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 1 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Oldcastle Lawn & Garden and Oldcastle Lawn & Garden.
Spi Sonora Div vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1 lbs 23rd percentile higher than 23% 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
Spi Sonora Div inside Tuolumne's TRI pounds
Among the 823 Wood Products facilities in this database, Spi Sonora Div reports the 508th-largest volume (1 lbs). This one site accounts for 100% of every pound reported in Tuolumne. Scale peers outside California include Oldcastle Lawn & Garden and Oldcastle Lawn & Garden.
County-dominant here means ≥25% of Tuolumne's reported pounds (1 lbs county total). Shares only print when the site reports ≥1,000 lbs.
Spi Sonora Div Form-R facts
Compare this facility
See how Spi Sonora Div stacks up against nearby facilities and the typical reporter.
100% 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 Spi Sonora Div releases toxic chemicals into the environment. Total: 1 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 100% (1 lbs to 0 lbs).
Spi Sonora Div: annual Form-R pounds
TRACE site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Spi Sonora Div year-over-year reported totals (decreased by 100% 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: Lead compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 1 lbs | 2 |
| 2020 | 0 lbs | 1 |
| 2021 | 0 lbs | 1 |
| 2022 | 0 lbs | 1 |
| 2023 | 0 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 2 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead compounds | 1 lbs | - |
| Dioxin and dioxin-like compounds | 0 lbs | Carcinogen |
Spi Sonora Div · AIR-pathway site
Nearest TRI Facilities to Spi Sonora Div
Closest other reporters in California - including Conagra Foods Packaged Foods Llc., Sonoco Metal Packaging LLC, Thunderbolt Wood Treating, ordered by distance.
Showing 8 of 1,148 other reporting facilities in California.
Similar Wood Products Facilities
Other Wood Products facilities with similar total release volumes (±80%), outside California - e.g. Oldcastle Lawn & Garden, Oldcastle Lawn & Garden, Interfor Philomath Div.
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 Lead compounds, Dioxin and dioxin-like compounds; nearby reporters include Conagra Foods Packaged Foods Llc.. Spi Sonora Div stamps TRACE volume · AIR pathway · TRACE-CARC 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 Spi Sonora Div TRI extract (TRACE · AIR · TRACE-CARC · lead Lead compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Spi Sonora Div totals are self-reported EPCRA §313 estimates for Sonora, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 321113 · Wood Products. 100% of Tuolumne TRI pounds in this extract. Nearest ABS peer: Waxahachie Plant (Δ 0 lbs). Pounds ≠ exposure.
Spi Sonora Div stamps TRACE volume · AIR pathway · TRACE-CARC · lead Lead compounds. 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