EPA TRI Facility · Food
Diamond V Mills LLC South Plant
Cedar Rapids, IA
- Total releases
- 39.4K lbs
- Chemicals reported
- 4
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Diamond V Mills LLC South Plant: how the 39.4K lbs splits
39.4K lbs across all reported pathways
- Air Releases 37.5K lbs 95.2%
- Off-site Transfers 1.9K lbs 4.8%
Diamond V Mills LLC South Plant's 39.4K lbs Form-R total is AIR - air releases is 95.2% of the bar. Next segment: off-site transfers at 4.8%. Leading chemical by pounds: Acetaldehyde.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
LIGHT volume AIR pathway CARC-HEAVY
Diamond V Mills LLC South Plant is an EPA Toxics Release Inventory reporter in Cedar Rapids, IA, in the food sector. It reported 9.5K lbs of releases across 3 chemicals in 2023, and 39.4K lbs in total across its 2019-2023 reporting years. That ranks 6,689 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Iowa's 460 reporting TRI sites, pounds #1 is not chemical-count #1. Diamond V Mills LLC South Plant is pounds #190 and chemical-count #158 at 39.4K lbs. Climax Molybdenum Co leads reported pounds (16.4M lbs) at 5 chemicals (chemical-count #117). Helena Industries LLC leads chemical count at 32 chemicals (9.4K lbs, pounds #247). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Klinger Paint Co Inc; Pmx Industries Inc; Adm Corn Processing; Red Star Yeast Co LLC. Similar-scale Food peers outside Iowa: Tyson Poultry Inc.; Newly Weds Foods LLC; Koch Foods of Fairfield; Losurdo Foods Inc Heuv. Largest disclosed chemicals by pounds: Acetaldehyde; Formaldehyde; Nitrate compounds (water dissociable; reportable only when in aqueous solution); Nitric acid.
Diamond V Mills LLC South Plant stamps LIGHT volume with a dominant AIR pathway (95.2% air releases) across 4 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 39.4K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Tyson Poultry Inc. and Newly Weds Foods LLC.
Diamond V Mills LLC South Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
39K lbs Top 26% higher than 74% 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
Diamond V Mills LLC South Plant: Acetaldehyde-led volume
Among the 1,979 Food facilities in this database, Diamond V Mills LLC South Plant reports the 679th-largest volume (39.4K lbs). Its reported volume is concentrated rather than spread: Acetaldehyde alone is 63.7% of the total. Carcinogen-classified chemicals make up 95.2% of the reported pounds, not just of the chemical count. Scale peers outside Iowa include Tyson Poultry Inc. and Newly Weds Foods LLC.
Concentrated means ≥60% of Diamond V Mills LLC South Plant's pounds in one chemical - here Acetaldehyde at 63.7%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Diamond V Mills LLC South Plant's total reported releases fell from 12.5 thousand lb in 2022 to 9.5 thousand lb in 2023, based on EPA TRI filings.
- Diamond V Mills LLC South Plant's off-site transfers fell from 1.9 thousand lb in 2022 to 0 lb in 2023, based on EPA TRI filings.
- Diamond V Mills LLC South Plant's chemicals reported fell from 4 in 2022 to 3 in 2023, based on EPA TRI filings.
- Diamond V Mills LLC South Plant's air releases fell from 10.6 thousand lb in 2022 to 9.5 thousand lb in 2023, based on EPA TRI filings.
Diamond V Mills LLC South Plant Form-R facts
Compare this facility
See how Diamond V Mills LLC South Plant stacks up against nearby facilities and the typical reporter.
67% less than the comparison
20% 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 Diamond V Mills LLC South Plant releases toxic chemicals into the environment. Total: 39.4K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 150% (3.8K lbs to 9.5K lbs).
Diamond V Mills LLC South Plant: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Diamond V Mills LLC South Plant year-over-year reported totals (increased by 150% 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: Acetaldehyde.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 3.8K lbs | 1 |
| 2020 | 4.4K lbs | 2 |
| 2021 | 9.2K lbs | 3 |
| 2022 | 12.5K lbs | 4 |
| 2023 | 9.5K lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Acetaldehyde | 25.1K lbs | Carcinogen |
| Formaldehyde | 12.4K lbs | Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 1.9K lbs | - |
| Nitric acid | 0 lbs | - |
Diamond V Mills LLC South Plant · AIR-pathway site
Nearest TRI Facilities to Diamond V Mills LLC South Plant
Closest other reporters in Iowa - including Klinger Paint Co Inc, Pmx Industries Inc, Adm Corn Processing, ordered by distance.
Showing 8 of 459 other reporting facilities in Iowa.
Similar Food Facilities
Other Food facilities with similar total release volumes (±80%), outside Iowa - e.g. Tyson Poultry Inc., Newly Weds Foods LLC, Koch Foods of Fairfield.
Compare beyond Iowa
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Diamond V Mills LLC South Plant on cumulative reported pounds (39.4K lbs) and distinct chemical count (4). Release-pound peers include Johns Manville, Nameplates Inc, Lfm Laurel West. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Solenis LLC. 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).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Solenis LLC Chicopee, MA · Chemicals 4 chemicals
- Adhesive Applications Inc. - O'Neill St Easthampton Easthampton, MA · Miscellaneous Manufacturing 4 chemicals
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 Acetaldehyde, Formaldehyde, Nitrate compounds (water dissociable; reportable only when in aqueous solution), Nitric acid; nearby reporters include Klinger Paint Co Inc. Diamond V Mills LLC South Plant stamps LIGHT volume · AIR 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 Diamond V Mills LLC South Plant TRI extract (LIGHT · AIR · CARC-HEAVY · lead Acetaldehyde) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Diamond V Mills LLC South Plant totals are self-reported EPCRA §313 estimates for Cedar Rapids, IA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 311119 · Food. 0.3% of Linn TRI pounds in this extract. Nearest ABS peer: Johns Manville (Δ 19 lbs). Pounds ≠ exposure.
Diamond V Mills LLC South Plant stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Acetaldehyde. 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