EPA TRI Facility · Food
United Dairymen of Arizona
Tempe, AZ
- Total releases
- 408.0K lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
United Dairymen of Arizona: how the 408.0K lbs splits
408.0K lbs across all reported pathways
- Off-site Transfers 407.8K lbs 99.9%
- Air Releases 280 lbs 0.1%
United Dairymen of Arizona's 408.0K lbs Form-R total is OFFSITE - off-site transfers is 99.9% of the bar. Next segment: air releases at 0.1%. Leading chemical by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
MID volume OFFSITE pathway CLEAN
United Dairymen of Arizona is an EPA Toxics Release Inventory reporter in Tempe, AZ, in the food sector. It reported 105.4K lbs of releases across 2 chemicals in 2023, and 408.0K lbs in total across its 2019-2023 reporting years. That ranks 2,200 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Arizona's 288 reporting TRI sites, pounds #1 is not chemical-count #1. United Dairymen of Arizona is pounds #19 and chemical-count #129 at 408.0K lbs. Freeport-McMoran Miami Inc leads reported pounds (129.3M lbs) at 17 chemicals (chemical-count #10). Freeport-McMoran Morenci Inc leads chemical count at 33 chemicals (36.9M lbs, pounds #4). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Schreiber Foods Inc; Acme Aerospace Inc; Safeway Tempe Milk Plant; Advanced Turbine Components Manufacturing. Similar-scale Food peers outside Arizona: Simmons Foods; 443 - Richmond Oilseeds; Tyson Farms Inc. Humboldt Poultry Processing; Darling Ingredients Inc.. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Nitric acid.
United Dairymen of Arizona stamps MID volume with a dominant OFFSITE pathway (99.9% off-site transfers) across 2 chemicals. Cumulative Form-R extract: 408.0K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Simmons Foods and 443 - Richmond Oilseeds.
United Dairymen of Arizona vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
408K lbs Top 8% higher than 92% 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
United Dairymen of Arizona: Nitrate compounds (water dissociable; reportable only when in aqueous solution)-led volume
Among the 1,979 Food facilities in this database, United Dairymen of Arizona reports the 266th-largest volume, placing it in the top 13.4% of its sector. Its reported volume is concentrated rather than spread: Nitrate compounds (water dissociable; reportable only when in aqueous solution) alone is more than 99.9% of the total. Scale peers outside Arizona include Simmons Foods and 443 - Richmond Oilseeds.
Concentrated means ≥60% of United Dairymen of Arizona's pounds in one chemical - here Nitrate compounds (water dissociable; reportable only when in aqueous solution) at more than 99.9%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- United Dairymen of Arizona's total reported releases rose from 94.5 thousand lb in 2022 to 105.4 thousand lb in 2023, based on EPA TRI filings.
- United Dairymen of Arizona's air releases fell from 257 lb in 2022 to 2 lb in 2023, based on EPA TRI filings.
- United Dairymen of Arizona's off-site transfers rose from 94.3 thousand lb in 2022 to 105.4 thousand lb in 2023, based on EPA TRI filings.
United Dairymen of Arizona Form-R facts
Compare this facility
See how United Dairymen of Arizona stacks up against nearby facilities and the typical reporter.
8.3× more than the comparison
About the same as 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 United Dairymen of Arizona releases toxic chemicals into the environment. Total: 408.0K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 1505159% (7 lbs to 105.4K lbs).
United Dairymen of Arizona: annual Form-R pounds
MID site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows United Dairymen of Arizona year-over-year reported totals (increased by 1505159% 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: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 7 lbs | 2 |
| 2020 | 99.4K lbs | 2 |
| 2021 | 108.8K lbs | 2 |
| 2022 | 94.5K lbs | 2 |
| 2023 | 105.4K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 407.8K lbs | - |
| Nitric acid | 280 lbs | - |
United Dairymen of Arizona · OFFSITE-pathway site
Nearest TRI Facilities to United Dairymen of Arizona
Closest other reporters in Arizona - including Schreiber Foods Inc, Acme Aerospace Inc, Safeway Tempe Milk Plant, ordered by distance.
Showing 8 of 287 other reporting facilities in Arizona.
Similar Food Facilities
Other Food facilities with similar total release volumes (±80%), outside Arizona - e.g. Simmons Foods, 443 - Richmond Oilseeds, Tyson Farms Inc. Humboldt Poultry Processing.
Compare beyond Arizona
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest United Dairymen of Arizona on cumulative reported pounds (408.0K lbs) and distinct chemical count (2). Release-pound peers include Johnson Matthey, American Pacific Corp Utah Operations, Adjuvants Unlimited- #3507. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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 Nitrate compounds (water dissociable; reportable only when in aqueous solution), Nitric acid; nearby reporters include Schreiber Foods Inc. United Dairymen of Arizona stamps MID volume · OFFSITE pathway · CLEAN 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 United Dairymen of Arizona TRI extract (MID · OFFSITE · CLEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
United Dairymen of Arizona totals are self-reported EPCRA §313 estimates for Tempe, AZ, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 311511 · Food. 5.2% of Maricopa TRI pounds in this extract. Nearest ABS peer: Johnson Matthey (Δ 23 lbs). Pounds ≠ exposure.
United Dairymen of Arizona stamps MID volume · OFFSITE pathway · CLEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution). 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