Alto Ingredients Inc
5 facilities · 4 states · 121.8K lbs total releases
According to the EPA Toxics Release Inventory, Alto Ingredients Inc is the reported parent of 5 Form R facilities across 4 states, disclosing 121.8K lbs of toxic releases. 3 of 32 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is Oregon (89.6K lbs). Those TRI figures remain self-reported disclosure pounds for Alto Ingredients Inc, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Alto Ingredients Inc: EPA TRI 2023 reporting year
Same facilities, both years
+3.5%
3 facilities that filed in 2022 and 2023
Whole inventory
+3.5%
22.2 thousand lb → 23.0 thousand lb, every facility that filed
- Alto Ingredients Inc's total reported releases rose from 22.2 thousand lb in 2022 to 23.0 thousand lb in 2023, based on EPA TRI filings.
- Alto Ingredients Inc's off-site transfers rose from 0 lb in 2022 to 115 lb in 2023, based on EPA TRI filings.
- Alto Ingredients Inc's chemicals reported rose from 10 in 2022 to 11 in 2023, based on EPA TRI filings.
- Alto Ingredients Inc's air releases rose from 22.2 thousand lb in 2022 to 22.9 thousand lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Alto Ingredients Inc from filing to facility
Largest Form R sites under this parent: Alto Columbia LLC; Alto Magic Valley LLC; Pacific Ethanol Stockton LLC; Pacific Ethanol Madera LLC. Neighbor parents on the disclosure ladder: Dyno Nobel Inc; Waste Management Inc. Largest disclosed chemicals by pounds: Acetaldehyde; Ammonia; n-Hexane; Phenol; Formic acid. Heaviest-reporting states in this extract: Oregon; Idaho; California. Industry labels on the parent rollup: Chemicals; Chemical Wholesalers. 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: Alto Columbia LLC; Alto Magic Valley LLC; Pacific Ethanol Stockton LLC; Pacific Ethanol Madera LLC. Neighbor parents on the disclosure ladder: Dyno Nobel Inc; Waste Management Inc. Largest disclosed chemicals by pounds: Acetaldehyde; Ammonia; n-Hexane; Phenol; Formic acid. Heaviest-reporting states in this extract: Oregon; Idaho; California. Industry labels on the parent rollup: Chemicals; Chemical Wholesalers.
Alto Ingredients Inc ranks #1,529 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Alto Ingredients Inc files across 4 states, a regional parent portfolio rather than a single-state discloser. Releases are facility-concentrated: Alto Columbia LLC accounts for most of Alto Ingredients Inc's disclosed pounds, so peer comparisons should weight that site, not an even portfolio average.
Parent aggregation for Alto Ingredients Inc follows facility-reported names. Compare the named neighbors (Dyno Nobel Inc; Waste Management Inc) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Alto Ingredients Inc sits among TRI parents
Alto Ingredients Inc sits on a disclosure ladder beside Dyno Nobel Inc and Waste Management Inc. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Dyno Nobel Inc · rank #1,527 · 32.0M lbs
- Waste Management Inc · rank #1,528 · 15.6M lbs
Largest chemicals disclosed by Alto Ingredients Inc
Acetaldehyde; Ammonia; n-Hexane; Phenol; Formic acid lead the Form R pound rollup for this parent, including filings such as Alto Columbia LLC. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Acetaldehyde | 72.2K lbs |
| Ammonia | 26.2K lbs |
| n-Hexane | 11.7K lbs |
| Phenol | 4.7K lbs |
| Formic acid | 3.6K lbs |
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| Oregon | 1 | 89.6K lbs |
| Idaho | 1 | 17.2K lbs |
| California | 2 | 14.3K lbs |
| Missouri | 1 | 750 lbs |
Facilities (5)
| Facility | Releases |
|---|---|
| Alto Columbia LLC Boardman, OR | 89.6K lbs |
| Alto Magic Valley LLC Burley, ID | 17.2K lbs |
| Pacific Ethanol Stockton LLC Stockton, CA | 7.6K lbs |
| Pacific Ethanol Madera LLC Madera, CA | 6.7K lbs |
| Eagle Alcohol Co LLC Saint Louis, MO | 750 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 Alto Ingredients Inc on total disclosed release pounds (121.8K lbs) and reporting facility count (5). Release-volume peers include Terex Corp, Chart Industries Inc, Univar Solutions USA LLC. Facility-count peers include Abb Motors & Mechanical Inc, Advansix Inc, Aes Corp. 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 Oregon, Idaho, California; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Alto Ingredients Inc's TRI parent record
From Alto Ingredients Inc, open Alto Columbia LLC or compare against Dyno Nobel Inc rather than reading rank alone.
- Open the largest Form R site for Alto Ingredients Inc (Alto Columbia LLC in OR). Largest facility
- Compare against Waste Management Inc, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Alto Ingredients Inc sits among all slug-merged TRI parents. All parent companies
Rank and peers (Dyno Nobel Inc, Waste Management Inc) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Alto Ingredients 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.