EmissionsLookup
Non-Compliance TRI Reporter Clean Air Act RCRA

PENFORD PRODUCTS

Quick Summary

  • Released 24,849 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
1001 FIRST STREET SW
CEDAR RAPIDS, IA 52404
View on map ↗
County
LINN County
Industry
Manufacturing
NAICS (North American Industry Classification)
311221
Inspections
5 · last Sep 19, 2025
Total Penalties
$0 · last Feb 29, 2008
Registry ID
110000415168

How This Compares

#95 of 420 TRI reporters in IA
#2,517 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.

1
Air (CAA)
Qtrs Non-Compliant
0
Hazardous Waste (RCRA)
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) -37% overall
Year Total Releases (lbs) vs Prior Year
2015 27,173
2016 26,300 -3%
2017 24,849 -6%
2018 25,085 +1%
2019 6,730 -73%
2020 23,723 +252%
2021 22,806 -4%
2022 17,175 -25%
2023 16,403 -4%
2024 17,126 +4%

2024

Chemical Total (lbs) Air Water Land Off-Site
Acetaldehyde 11,709 11,709 0 9,041 ♦ Carcinogen
Methanol 5,145 5,145
Ethylene oxide 267 267 1,587 ♦ Carcinogen
Ethylene glycol 5 5 135,615

2023

Chemical Total (lbs) Air Water Land Off-Site
Acetaldehyde 11,270 11,270 8,213 ♦ Carcinogen
Methanol 4,847 4,847
Ethylene oxide 281 281 1,951 ♦ Carcinogen
Ethylene glycol 5 5 123,195

2022

Chemical Total (lbs) Air Water Land Off-Site
Acetaldehyde 11,720 11,720 10,059 ♦ Carcinogen
Methanol 5,107 5,107
Ethylene oxide 343 343 1,459 ♦ Carcinogen
Ethylene glycol 5 5 150,902

2021

Chemical Total (lbs) Air Water Land Off-Site
Acetaldehyde 13,122 13,122 10,703 ♦ Carcinogen
Methanol 5,460 5,460 0
n-Hexane 2,125 2,125 300
Ethylene oxide 2,094 2,094 399 ♦ Carcinogen
Ethylene glycol 5 5 219,413

2020

Chemical Total (lbs) Air Water Land Off-Site
Acetaldehyde 12,851 12,851 13,797 ♦ Carcinogen
Methanol 5,735 5,735
n-Hexane 3,404 3,404
Ethylene oxide 1,677 1,677 3,455 ♦ Carcinogen
Benzene 17 17 ♦ Carcinogen
Toluene 14 14
Cyclohexane 9 9
Xylene (mixed isomers) 6 6
Ethylene glycol 5 5 165,857
Ethylbenzene 5 5 ♦ Carcinogen

2019

Chemical Total (lbs) Air Water Land Off-Site
Methanol 6,327 6,327
Propylene oxide 373 373 ♦ Carcinogen
Benzene 19 19 ♦ Carcinogen
Cyclohexane 11 11

2018

Chemical Total (lbs) Air Water Land Off-Site
Acetaldehyde 14,201 14,201 23,234 ♦ Carcinogen
Methanol 6,146 6,146
n-Hexane 3,792 3,792 32
Ethylene oxide 476 476 255 ♦ Carcinogen
Propylene oxide 406 406 ♦ Carcinogen
Toluene 19 19 1
Benzene 17 17 1 ♦ Carcinogen
Cyclohexane 10 10
Xylene (mixed isomers) 8 8 0
Ethylene glycol 5 5 217,700
Ethylbenzene 5 5 0 ♦ Carcinogen

2017

Chemical Total (lbs) Air Water Land Off-Site
Acetaldehyde 14,003 14,003 30,565 ♦ Carcinogen
Methanol 5,870 5,870
n-Hexane 3,998 3,998
Ethylene oxide 499 499 251 ♦ Carcinogen
Propylene oxide 408 408 ♦ Carcinogen
Toluene 24 24
Benzene 17 17 ♦ Carcinogen
Cyclohexane 11 11
Xylene (mixed isomers) 9 9
Ethylene glycol 5 5 1,141,227
Ethylbenzene 5 5 ♦ Carcinogen

2016

Chemical Total (lbs) Air Water Land Off-Site
Acetaldehyde 14,133 14,133 28,823 ♦ Carcinogen
Methanol 7,148 7,148
n-Hexane 4,006 4,006
Ethylene oxide 576 576 237 ♦ Carcinogen
Propylene oxide 362 362 ♦ Carcinogen
Toluene 26 26 0
Benzene 18 18 ♦ Carcinogen
Cyclohexane 12 12
Xylene (mixed isomers) 9 9
Ethylbenzene 5 5 ♦ Carcinogen
Ethylene glycol 5 5 1,159,010

2015

Chemical Total (lbs) Air Water Land Off-Site
Acetaldehyde 14,009 14,009 29,091 ♦ Carcinogen
Methanol 7,752 7,752
n-Hexane 4,305 4,305
Ethylene oxide 618 618 239 ♦ Carcinogen
Propylene oxide 387 387 ♦ Carcinogen
Toluene 40 40
Xylene (mixed isomers) 23 23
Benzene 18 18 ♦ Carcinogen
Cyclohexane 11 11
Ethylene glycol 5 5 1,415,165
Ethylbenzene 5 5 ♦ 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
Methanol 39,587
Acetaldehyde 17,193
Ethylene oxide 1,557
Ethylene glycol 215,176

Off-Site Transfer Destinations

Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.

Destination Chemical Disposal Recycling Energy Rec. Treatment
CLEAN HARBORS ENVIRONMENTAL SERVICES INC
KIMBALL, NE
Ethylene glycol 300

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
Ethylene glycol 135,615 WATER POLLUTION CONTROL FACILITY, CEDAR RAPIDS
Ethylene oxide 1,587 WATER POLLUTION CONTROL FACILITY, CEDAR RAPIDS
Acetaldehyde 9,041 WATER POLLUTION CONTROL FACILITY, CEDAR RAPIDS

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 FRV Jul 17, 2025 Open
rcra Standards for Universal Waste Management: Standards for Small Quantity Handlers May 15, 2019 May 29, 2019 Resolved
rcra Standards Applicable to Generators of HW: General May 15, 2019 May 29, 2019 Resolved
rcra Standards Applicable to Generators of HW: General Jun 14, 2011 Jul 8, 2011 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Nov 19, 2008 Jan 12, 2009 Resolved
rcra Standards for Used Oil: Fuel Marketers Sep 25, 2008 Oct 7, 2008 Resolved
rcra Standards Applicable to Generators of HW: General Sep 25, 2008 Oct 7, 2008 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Sep 25, 2008 Oct 7, 2008 Resolved
rcra Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators Sep 25, 2008 Oct 7, 2008 Resolved
rcra Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers Sep 25, 2008 Oct 7, 2008 Resolved
rcra Standards for Universal Waste Management: Standards for Small Quantity Handlers Sep 25, 2008 Oct 7, 2008 Resolved
rcra Standards for Used Oil: Generators Sep 25, 2008 Oct 7, 2008 Resolved
rcra Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators Mar 13, 2000 Mar 24, 2000 Resolved
rcra Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators Apr 24, 1997 May 2, 1997 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Apr 24, 1997 May 2, 1997 Resolved
rcra Standards Applicable to Generators of HW: General Apr 24, 1997 May 2, 1997 Resolved

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.

WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-IAD000639948-001 · Aug 17, 2011
Administrative - Formal
· Case 07-1999-0177 · Sep 10, 1999
$26,812
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-IAD000639948-000 · Apr 24, 1997

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