Non-Compliance
TRI Reporter
Clean Air Act
Clean Water Act
CORN, LP
Quick Summary
- •Released 10,997 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
1303 HIGHWAY 3 EAST
GOLDFIELD, IA 50542
View on map ↗ - County
- WRIGHT County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325193
- Inspections
- 4 · last Nov 5, 2025
- Total Penalties
- $0 · last Apr 16, 2009
- Registry ID
- 110070243780
How This Compares
#157
of 420 TRI reporters in IA
#3,822
of 16,877 TRI reporters in Manufacturing
Ranked by most recent year's total TRI releases.
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
2
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
3
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
TRI Toxic Chemical Releases
Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
Emissions Trend (2015–2024)
+33% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 11,275 | — |
| 2016 | 12,931 | +15% |
| 2017 | 10,997 | -15% |
| 2018 | 8,903 | -19% |
| 2019 | 5,612 | -37% |
| 2020 | 17,274 | +208% |
| 2021 | 11,982 | -31% |
| 2022 | 13,477 | +12% |
| 2023 | 16,114 | +20% |
| 2024 | 15,013 | -7% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Toluene | — | — | — | — | — | |
| Ethylbenzene | — | — | — | — | — | ♦ Carcinogen |
| Xylene (mixed isomers) | — | — | — | — | — | |
| Benzene | — | — | — | — | — | ♦ Carcinogen |
| Formic acid | 5,531 | 5,531 | — | — | — | |
| n-Hexane | 3,600 | 3,600 | — | — | — | |
| Acetaldehyde | 3,116 | 3,116 | — | — | — | ♦ Carcinogen |
| Acrolein | 1,919 | 1,919 | — | — | — | ♦ Carcinogen |
| Methanol | 847 | 847 | — | — | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | — | — | — | — | — | |
| Toluene | — | — | — | — | — | |
| Ethylbenzene | — | — | — | — | — | ♦ Carcinogen |
| Benzene | — | — | — | — | — | ♦ Carcinogen |
| Formic acid | 6,131 | 6,131 | — | — | — | |
| Acetaldehyde | 4,178 | 4,178 | — | — | — | ♦ Carcinogen |
| n-Hexane | 3,300 | 3,300 | — | — | — | |
| Acrolein | 2,505 | 2,505 | — | — | — | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylbenzene | — | — | — | — | — | ♦ Carcinogen |
| Xylene (mixed isomers) | — | — | — | — | — | |
| Toluene | — | — | — | — | — | |
| Benzene | — | — | — | — | — | ♦ Carcinogen |
| Acetaldehyde | 6,172 | 6,172 | — | — | — | ♦ Carcinogen |
| n-Hexane | 3,480 | 3,480 | — | — | — | |
| Formic acid | 2,310 | 2,310 | — | — | — | |
| Acrolein | 1,515 | 1,515 | — | — | — | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | — | — | — | — | — | |
| Ethylbenzene | — | — | — | — | — | ♦ Carcinogen |
| Toluene | — | — | — | — | — | |
| Benzene | — | — | — | — | — | ♦ Carcinogen |
| Formic acid | 5,222 | 5,222 | — | — | — | |
| n-Hexane | 3,560 | 3,560 | — | — | — | |
| Acetaldehyde | 3,200 | 3,200 | — | — | — | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | — | — | — | — | — | |
| Ethylbenzene | — | — | — | — | — | ♦ Carcinogen |
| Toluene | — | — | — | — | — | |
| Benzene | — | — | — | — | — | ♦ Carcinogen |
| Formic acid | 12,012 | 12,012 | — | — | — | |
| n-Hexane | 3,120 | 3,120 | — | — | — | |
| Acetaldehyde | 2,142 | 2,142 | — | — | — | ♦ Carcinogen |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Toluene | — | — | — | — | — | |
| Xylene (mixed isomers) | — | — | — | — | — | |
| Ethylbenzene | — | — | — | — | — | ♦ Carcinogen |
| Benzene | — | — | — | — | — | ♦ Carcinogen |
| n-Hexane | 3,170 | 3,170 | — | — | — | |
| Acetaldehyde | 2,442 | 2,442 | — | — | — | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Toluene | — | — | — | — | — | |
| Ethylbenzene | — | — | — | — | — | ♦ Carcinogen |
| Benzene | — | — | — | — | — | ♦ Carcinogen |
| Xylene (mixed isomers) | — | — | — | — | — | |
| n-Hexane | 3,540 | 3,540 | — | — | — | |
| Acetaldehyde | 2,851 | 2,851 | — | — | — | ♦ Carcinogen |
| Acrolein | 2,512 | 2,512 | — | — | — | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylbenzene | — | — | — | — | — | ♦ Carcinogen |
| Toluene | — | — | — | — | — | |
| Xylene (mixed isomers) | — | — | — | — | — | |
| Benzene | — | — | — | — | — | ♦ Carcinogen |
| n-Hexane | 3,630 | 3,630 | — | — | — | |
| Acetaldehyde | 3,042 | 3,042 | — | — | — | ♦ Carcinogen |
| Acrolein | 2,310 | 2,310 | — | — | — | ♦ Carcinogen |
| Formaldehyde | 1,300 | 1,300 | — | — | — | ♦ Carcinogen |
| Methanol | 715 | 715 | — | — | — |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Cyclohexane | — | — | — | — | — | |
| Toluene | — | — | — | — | — | |
| Ethylbenzene | — | — | — | — | — | ♦ Carcinogen |
| Ammonia | — | — | — | — | — | |
| Xylene (mixed isomers) | — | — | — | — | — | |
| Benzene | — | — | — | — | — | ♦ Carcinogen |
| n-Hexane | 3,620 | 3,620 | — | — | — | |
| Formic acid | 2,900 | 2,900 | — | — | — | |
| Acetaldehyde | 2,438 | 2,438 | — | — | — | ♦ Carcinogen |
| Acrolein | 2,109 | 2,109 | — | — | — | ♦ Carcinogen |
| Methanol | 1,605 | 1,605 | — | — | — | |
| Formaldehyde | 260 | 260 | — | — | — | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylbenzene | — | — | — | — | — | ♦ Carcinogen |
| Xylene (mixed isomers) | — | — | — | — | — | |
| Cyclohexane | — | — | — | — | — | |
| Ammonia | — | — | — | — | — | |
| Benzene | — | — | — | — | — | ♦ Carcinogen |
| Toluene | — | — | — | — | — | |
| n-Hexane | 3,430 | 3,430 | — | — | — | |
| Acetaldehyde | 2,933 | 2,933 | — | — | — | ♦ Carcinogen |
| Acrolein | 1,808 | 1,808 | — | — | — | ♦ Carcinogen |
| Methanol | 1,604 | 1,604 | — | — | — | |
| Formaldehyde | 1,500 | 1,500 | — | — | — | ♦ Carcinogen |
Waste Management & Recycling
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
| Chemical | Released | Recycled | Energy Recovery | Treated |
|---|---|---|---|---|
| n-Hexane | — | — | — | 1,400 |
| Acetaldehyde | — | — | — | 36,000 |
| Formic acid | — | — | — | 150,000 |
| Methanol | — | — | — | 29,000 |
| Acrolein | — | — | — | 66,000 |
Transfers to Publicly-Owned Treatment Works (POTWs)
Toxic chemicals transferred to municipal wastewater treatment plants during the most recent TRI reporting year. Quantities in pounds.
| Chemical | Transferred (lbs) | POTW |
|---|---|---|
| Acrolein | — | GOLDFIELD CITY OF STP, GOLDFIELD |
| Acetaldehyde | — | GOLDFIELD CITY OF STP, GOLDFIELD |
| Formic acid | — | GOLDFIELD CITY OF STP, GOLDFIELD |
| n-Hexane | — | GOLDFIELD CITY OF STP, GOLDFIELD |
| Methanol | — | GOLDFIELD CITY OF STP, GOLDFIELD |
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| caa | Linked to Viol. Below | — | — | Open |
| caa | FRV | Sep 10, 2025 | — | Open |
| caa | FRV | Aug 16, 2023 | — | Open |
| caa | FRV | Apr 12, 2018 | — | Open |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.04 kg/d | 0.04 | +20% | Jul 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.03 | +142% | Jul 2025 | Open |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
Notice of Violation
Clean Air Act
· Case 3604560937 · Sep 10, 2025
Notice of Violation
Clean Air Act
· Case 3603699477 · Aug 16, 2023
Notice of Violation
Clean Air Act
· Case 3601407071 · Apr 12, 2018
Administrative - Formal
· Case 07-2015-0047 · Jan 13, 2015
$5,100
Administrative - Formal
· Case 07-2009-0107 · Apr 16, 2009
$167,600
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