EPA TRI Facility · Chemicals
Big River United Energy LLC
Dyersville, IA · Parent: Big River Resources LLC
- Total releases
- 133.6K lbs
- Chemicals reported
- 11
- Carcinogens
- 5
- Primary pathway
- Air Releases
AIR Form-R mix
Big River United Energy LLC: how the 133.6K lbs splits
133.6K lbs across all reported pathways
- Air Releases 133.6K lbs 100.0%
- Land Disposal 0 lbs <0.1%
Big River United Energy LLC's 133.6K lbs Form-R total is AIR - air releases is 100.0% of the bar. Next segment: land disposal at <0.1%. 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.
MID volume AIR pathway CARC-HEAVY
Big River United Energy LLC is an EPA Toxics Release Inventory reporter in Dyersville, IA, in the chemicals sector. It reported 24.6K lbs of releases across 10 chemicals in 2023, and 133.6K lbs in total across its 2019-2023 reporting years. That ranks 3,982 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. Big River United Energy LLC is pounds #101 and chemical-count #38 at 133.6K 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: Dyersville Ready-Mix Plant; Modernfold Inc.; Western Dubuque Biodiesel LLC; Paladin Attachments - Delhi. Similar-scale Chemicals peers outside Iowa: Nippon Paint Automotive Americas, Inc; Sekisui Specialty Chemicals America Llc. - Pasadena Plant; Arichem LLC; Nuclear Fuel Services Inc. Other Big River Resources LLC sites in this extract: Big River Resources Galva LLC; Big River Resources Boyceville LLC; Big River Resources West Burlington LLC. Largest disclosed chemicals by pounds: Acetaldehyde; n-Hexane; Acrolein; Formic acid.
Big River United Energy LLC stamps MID volume with a dominant AIR pathway (100.0% air releases) across 11 chemicals · 5 carcinogen-classified. Cumulative Form-R extract: 133.6K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Nippon Paint Automotive Americas, Inc and Sekisui Specialty Chemicals America Llc. - Pasadena Plant.
Big River United Energy LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
134K lbs Top 15% higher than 85% 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
Big River United Energy LLC inside Delaware's TRI pounds
Among the 3,917 Chemicals facilities in this database, Big River United Energy LLC reports the 763rd-largest volume, placing it in the top 19.5% of its sector. This one site accounts for 79.1% of every pound reported in Delaware. Carcinogen-classified chemicals make up 50.3% of the reported pounds, not just of the chemical count. Scale peers outside Iowa include Nippon Paint Automotive Americas, Inc and Sekisui Specialty Chemicals America Llc. - Pasadena Plant.
County-dominant here means ≥25% of Delaware's reported pounds (168.9K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Big River United Energy LLC's total reported releases fell from 24.8 thousand lb in 2022 to 24.6 thousand lb in 2023, based on EPA TRI filings.
- Big River United Energy LLC's air releases fell from 24.8 thousand lb in 2022 to 24.6 thousand lb in 2023, based on EPA TRI filings.
Big River United Energy LLC Form-R facts
Compare this facility
See how Big River United Energy LLC stacks up against nearby facilities and the typical reporter.
13357.4× more than the comparison
2.8× 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 Big River United Energy LLC releases toxic chemicals into the environment. Total: 133.6K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 4% (25.7K lbs to 24.6K lbs).
Big River United Energy LLC: annual Form-R pounds
MID site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Big River United Energy LLC year-over-year reported totals (decreased by 4% 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 | 25.7K lbs | 10 |
| 2020 | 29.6K lbs | 10 |
| 2021 | 28.9K lbs | 10 |
| 2022 | 24.8K lbs | 10 |
| 2023 | 24.6K lbs | 10 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 5 of 11 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Acetaldehyde | 39.3K lbs | Carcinogen |
| n-Hexane | 32.8K lbs | - |
| Acrolein | 26.3K lbs | Carcinogen |
| Formic acid | 21.1K lbs | - |
| Methanol | 12.4K lbs | - |
| Formaldehyde | 1.6K lbs | Carcinogen |
| Ammonia | 40 lbs | - |
| Ethylbenzene | 0 lbs | Carcinogen |
| Xylene (mixed isomers) | 0 lbs | - |
| Toluene | 0 lbs | - |
| Benzene | 0 lbs | Carcinogen |
Big River United Energy LLC · AIR-pathway site
Nearest TRI Facilities to Big River United Energy LLC
Closest other reporters in Iowa - including Dyersville Ready-Mix Plant, Modernfold Inc., Western Dubuque Biodiesel LLC, ordered by distance.
Showing 8 of 459 other reporting facilities in Iowa.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Iowa - e.g. Nippon Paint Automotive Americas, Inc, Sekisui Specialty Chemicals America Llc. - Pasadena Plant, Arichem LLC.
Compare beyond Iowa
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Big River United Energy LLC on cumulative reported pounds (133.6K lbs) and distinct chemical count (11). Release-pound peers include Sealed Air Corp Cryovac Div, Brenntag Mid-South Inc, U.S. Army Garrison Fort Hunter Liggett Ranges. Chemical-count peers include Puerto Rico Energy LLC - Bayamon Terminal, Lanco Manufacturing Corp, Buckeye Caribbean Terminals LLC (former Scyi). 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.
- Sealed Air Corp Cryovac Div Seneca, SC · Plastics and Rubber 133.6K lbs reported
- Brenntag Mid-South Inc Saint Louis, MO · Chemical Wholesalers 133.7K lbs reported
- U.S. Army Garrison Fort Hunter Liggett Ranges Jolon, CA · Other 133.5K lbs reported
- Daniel Mechanical LLC Adelanto, CA · Plastics and Rubber 133.7K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Puerto Rico Energy LLC - Bayamon Terminal Bayamon, PR · Petroleum Bulk Terminals 11 chemicals
- Lanco Manufacturing Corp San Lorenzo, PR · Chemicals 11 chemicals
- Buckeye Caribbean Terminals LLC (former Scyi) Yabucoa, PR · Petroleum Bulk Terminals 11 chemicals
- Limetree Bay Terminals LLC DBA Ocean Point Terminals Christiansted, VI · Petroleum Bulk Terminals 11 chemicals
Other Big River Resources LLC Facilities
Same-parent TRI sites ranked by reported releases - including Big River Resources Galva LLC, Big River Resources Boyceville LLC, Big River Resources West Burlington LLC.
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, n-Hexane, Acrolein, Formic acid; nearby reporters include Dyersville Ready-Mix Plant. Big River United Energy LLC stamps MID 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 Big River United Energy LLC TRI extract (MID · AIR · CARC-HEAVY · lead Acetaldehyde) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Big River United Energy LLC totals are self-reported EPCRA §313 estimates for Dyersville, IA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325193 · Chemicals. 79.1% of Delaware TRI pounds in this extract. Nearest ABS peer: Sealed Air Corp Cryovac Div (Δ 34 lbs). Pounds ≠ exposure.
Big River United Energy LLC stamps MID 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