EmissionsLookup
Non-Compliance TRI Reporter Clean Air Act Clean Water Act RCRA

CONSTELLIUM PLANT

Quick Summary

  • Released 102,146 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 $328,340 in total penalties since records began.
  • Reports releases of chemicals classified as known or probable carcinogens.
Address
4805 SECOND ST
MUSCLE SHOALS, AL 35661
View on map ↗
County
COLBERT County
Industry
Manufacturing
NAICS (North American Industry Classification)
331315
Inspections
16 · last Sep 30, 2025
Total Penalties
$328,340 · last Apr 11, 2024
Registry ID
110000516683

How This Compares

#59 of 523 TRI reporters in AL
#1,073 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.

12
Air (CAA)
Qtrs Non-Compliant
4
Water (CWA)
Qtrs Non-Compliant
4
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) -21% overall
Year Total Releases (lbs) vs Prior Year
2015 118,977
2016 102,761 -14%
2017 102,146 -1%
2018 107,156 +5%
2019 105,275 -2%
2020 91,818 -13%
2021 173,203 +89%
2022 98,124 -43%
2023 91,731 -7%
2024 94,076 +3%

2024

Chemical Total (lbs) Air Water Land Off-Site
Hydrogen fluoride 43
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 68,590 68,590
Ethylene glycol 9,809 9,809
n-Butyl alcohol 7,452 7,452
Chlorine 6,017 6,017
Methyl isobutyl ketone 1,801 1,801 ♦ Carcinogen
Formaldehyde 407 407 ♦ Carcinogen

2023

Chemical Total (lbs) Air Water Land Off-Site
Hydrogen fluoride 23
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 66,897 66,897
Ethylene glycol 9,858 9,858
n-Butyl alcohol 6,955 6,955
Chlorine 6,017 6,017
Methyl isobutyl ketone 1,600 1,600 ♦ Carcinogen
Formaldehyde 404 404 ♦ Carcinogen

2022

Chemical Total (lbs) Air Water Land Off-Site
Hydrogen fluoride 200
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 69,970 69,970
Ethylene glycol 11,831 11,831
n-Butyl alcohol 8,116 8,116
Chlorine 6,017 6,017
Methyl isobutyl ketone 1,591 1,591 ♦ Carcinogen
Formaldehyde 599 599 ♦ Carcinogen

2021

Chemical Total (lbs) Air Water Land Off-Site
Hydrogen fluoride 185
Polychlorinated biphenyls 21,623 ♦ Carcinogen
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 149,918 149,918
Ethylene glycol 8,705 8,705
n-Butyl alcohol 6,812 6,812
Chlorine 6,017 6,017
Methyl isobutyl ketone 1,271 1,271 ♦ Carcinogen
Formaldehyde 480 480 ♦ Carcinogen

2020

Chemical Total (lbs) Air Water Land Off-Site
Hydrogen fluoride 125
Polychlorinated biphenyls 18,200 ♦ Carcinogen
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 73,502 73,502
Chlorine 6,017 6,017
Ethylene glycol 4,696 4,696
n-Butyl alcohol 4,005 4,005
Xylene (mixed isomers) 2,006 2,006 657
1,2,4-Trimethylbenzene 860 860
Ethylbenzene 458 458 ♦ Carcinogen
Formaldehyde 274 274 ♦ Carcinogen

2019

Chemical Total (lbs) Air Water Land Off-Site
Polychlorinated biphenyls 30,741 ♦ Carcinogen
Hydrogen fluoride 258
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 77,671 77,671
Ethylene glycol 7,170 7,170
n-Butyl alcohol 6,377 6,377
Chlorine 6,017 6,017
Xylene (mixed isomers) 4,101 4,101 976
1,2,4-Trimethylbenzene 1,758 1,758
Ethylbenzene 937 937 ♦ Carcinogen
Methyl isobutyl ketone 893 893 ♦ Carcinogen
Formaldehyde 350 350 ♦ Carcinogen

2018

Chemical Total (lbs) Air Water Land Off-Site
Polychlorinated biphenyls 45,121 ♦ Carcinogen
Hydrogen fluoride 1,547
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 77,780 77,780
Ethylene glycol 8,031 8,031
n-Butyl alcohol 7,198 7,198
Chlorine 6,017 6,017
Xylene (mixed isomers) 4,305 4,305 1,756
Methyl isobutyl ketone 1,354 1,354 ♦ Carcinogen
1,2,4-Trimethylbenzene 1,277 1,277
Ethylbenzene 880 880 ♦ Carcinogen
Formaldehyde 314 314 ♦ Carcinogen

2017

Chemical Total (lbs) Air Water Land Off-Site
Hydrogen fluoride 1,409
Polychlorinated biphenyls 65,912 ♦ Carcinogen
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 78,135 78,135
Chlorine 6,017 6,017
n-Butyl alcohol 5,383 5,383
Xylene (mixed isomers) 5,288 5,288 1,119
Ethylene glycol 4,626 4,626
Ethylbenzene 918 918 ♦ Carcinogen
Methyl isobutyl ketone 773 773 ♦ Carcinogen
1,2,4-Trimethylbenzene 647 647
Formaldehyde 350 350 ♦ Carcinogen
Chromium compounds (except for chromite ore mined in the Transvaal Region) 9 9 1,411

2016

Chemical Total (lbs) Air Water Land Off-Site
Copper
Hydrogen fluoride 2,992
Manganese
Polychlorinated biphenyls 50,417 ♦ Carcinogen
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 79,685 79,685
Ethylene glycol 6,199 6,199
Chlorine 6,017 6,017
Xylene (mixed isomers) 4,599 4,599 7,260
n-Butyl alcohol 2,952 2,952
Ethylbenzene 1,502 1,502 ♦ Carcinogen
1,2,4-Trimethylbenzene 709 709
Methyl isobutyl ketone 652 652 ♦ Carcinogen
Formaldehyde 405 405 ♦ Carcinogen
Toluene 21 21 272,936
Chromium compounds (except for chromite ore mined in the Transvaal Region) 20 20 217,676

2015

Chemical Total (lbs) Air Water Land Off-Site
Copper 767
Toluene 24,526
Hydrogen fluoride 3,434
Polychlorinated biphenyls 11 ♦ Carcinogen
Manganese 2,217
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 79,195 79,195
Fluorine 19,643 19,643
Chlorine 5,909 5,909
Xylene (mixed isomers) 5,175 5,175 2,070
Ethylene glycol 4,138 4,138
n-Butyl alcohol 3,942 3,942
Ethylbenzene 580 580 ♦ Carcinogen
Methyl isobutyl ketone 386 386 4,597 ♦ Carcinogen
Chromium compounds (except for chromite ore mined in the Transvaal Region) 9 9 311,411

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-Butyl alcohol 365,168
Hydrogen fluoride 11,687
Ethylene glycol 480,618

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
HERITAGE THERMAL SERVICES INC
EAST LIVERPOOL, OH
Hydrogen fluoride 43

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 Linked to Viol. Below Open
caa Linked to Viol. Below Open
caa Linked to Viol. Below Open
caa Linked to Viol. Below Open
caa FRV Oct 2, 2023 Dec 8, 2023 Resolved
rcra Standards Applicable to Generators of HW: General Aug 15, 2023 Apr 11, 2024 Resolved
rcra HW Management System: Rulemaking Petitions Aug 15, 2023 Oct 17, 2023 Resolved
rcra Standards for Used Oil: Generators Aug 15, 2023 Aug 17, 2023 Resolved
rcra Standards for Universal Waste Management: Standards for Small Quantity Handlers Aug 15, 2023 Aug 17, 2023 Resolved
rcra Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs Aug 15, 2023 Apr 11, 2024 Resolved
caa FRV Jun 8, 2023 Feb 26, 2024 Resolved
caa FRV Jul 28, 2022 Mar 6, 2023 Resolved
caa FRV Feb 25, 2021 Mar 25, 2021 Resolved
rcra Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs Jun 22, 2020 Aug 17, 2020 Resolved
rcra Standards Applicable to Generators of HW: General Jun 22, 2020 Aug 17, 2020 Resolved
rcra Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards Jun 22, 2020 Aug 17, 2020 Resolved
caa HPV Oct 24, 2017 May 29, 2018 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Oct 30, 2012 Apr 2, 2014 Resolved
rcra Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards Oct 30, 2012 Apr 2, 2014 Resolved
rcra Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures Oct 30, 2012 Apr 2, 2014 Resolved
rcra Standards for Universal Waste Management: Standards for Large Quantity Handlers Sep 7, 2011 Sep 28, 2011 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Jul 26, 2005 Jan 20, 2006 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Sep 1, 1999 Oct 25, 1999 Resolved
rcra Standards for Owners and Operators of HW TSDs: Manifest System, Recordkeeping and Reporting Sep 1, 1999 Oct 25, 1999 Resolved
rcra Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators Jun 17, 1998 Sep 11, 1998 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Jun 17, 1998 Sep 11, 1998 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Apr 30, 1996 Jul 26, 1996 Resolved
rcra Standards Applicable to Generators of HW: General Apr 30, 1996 Jul 31, 1996 Resolved
rcra Land Disposal Restrictions: General Apr 30, 1996 Jul 31, 1996 Resolved
rcra Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators Jan 20, 1994 Mar 28, 1994 Resolved
rcra Standards Applicable to Generators of HW: General Jan 20, 1994 Mar 28, 1994 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Dec 11, 1991 Jun 24, 1992 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators May 17, 1990 Oct 15, 1990 Resolved
rcra Standards Applicable to Generators of HW: General May 17, 1990 Oct 15, 1990 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Mar 28, 1989 May 17, 1990 Resolved
rcra Standards Applicable to Generators of HW: General Mar 28, 1989 May 17, 1990 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Jan 27, 1988 Jun 14, 1988 Resolved

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
pH range excursions, > 60 minutes DMR, Limited - Numeric Violation 0.03 occur/d 0.00 +2,147,483,650% Jul 2024 Open
pH range excursions, > 60 minutes DMR, Limited - Numeric Violation 0.03 occur/d 0.00 +2,147,483,650% Jun 2024 Open
pH range excursions, monthly total accum DMR, Limited - Numeric Violation 0.48 d 0.31 +54% Jun 2024 Open
Oil & Grease DMR, Limited - Numeric Violation 17.00 mg/L 15.00 +13% Feb 2024 Open
Oil & Grease DMR, Limited - Numeric Violation 218.74 kg/d 126.06 +74% Feb 2024 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.11 mg/L 0.02 +479% Jan 2024 Open
Oil & Grease DMR, Limited - Numeric Violation 30.40 mg/L 15.00 +103% Aug 2023 Open
Solids, total suspended DMR, Limited - Numeric Violation 56.00 mg/L 45.00 +24% Jul 2023 Open
Flow, augmented water DMR, Limited - Numeric Violation 2.02 MGD 2.03 +1% Jul 2023 Open
Solids, total suspended DMR, Limited - Numeric Violation 61.00 mg/L 45.00 +36% Jul 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 32.00 mg/L 30.00 +7% Feb 2022 Open
Aluminum, total [as Al] DMR, Limited - Numeric Violation 6.13 kg/d 1.39 +340% Feb 2022 Open
Aluminum, total [as Al] DMR, Limited - Numeric Violation 1.64 kg/d 0.62 +166% Feb 2022 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 83.00 mg/L 45.00 +84% Feb 2022 Open
E. coli DMR, Limited - Numeric Violation 3,935.00 MPN/100mL 700.00 +462% Jan 2022 Open
E. coli DMR, Limited - Numeric Violation 7,701.00 MPN/100mL 3,200.00 +141% Jan 2022 Open
Aluminum, total [as Al] DMR, Limited - Numeric Violation 0.74 kg/d 0.62 +20% Jan 2022 Resolved
E. coli DMR, Limited - Numeric Violation 4,100.00 MPN/100mL 3,200.00 +28% Dec 2021 Open
Solids, total suspended DMR, Limited - Numeric Violation 200.23 kg/d 124.34 +61% Dec 2021 Open
Solids, total suspended DMR, Limited - Numeric Violation 740.47 kg/d 258.47 +186% Dec 2021 Open
E. coli DMR, Limited - Numeric Violation 1,813.00 MPN/100mL 700.00 +159% Nov 2021 Open
E. coli DMR, Limited - Numeric Violation 8,300.00 MPN/100mL 3,200.00 +159% Nov 2021 Open
Aluminum, total [as Al] DMR, Limited - Numeric Violation 5.58 kg/d 1.39 +300% Oct 2021 Open
E. coli DMR, Limited - Numeric Violation 3,618.00 MPN/100mL 700.00 +417% Oct 2021 Open
Aluminum, total [as Al] DMR, Limited - Numeric Violation 1.51 kg/d 0.62 +145% Oct 2021 Resolved
E. coli DMR, Limited - Numeric Violation 22,500.00 MPN/100mL 3,200.00 +603% Oct 2021 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 8.00 mg/L 3.30 +142% Apr 2021 Open
Solids, total suspended DMR, Limited - Numeric Violation 86.00 mg/L 45.00 +91% Feb 2021 Open
Flow, augmented water DMR, Limited - Numeric Violation 1.14 MGD 1.62 +30% Sep 2020 Open
Oil & Grease DMR, Limited - Numeric Violation 15.80 mg/L 15.00 +5% Sep 2018 Open
pH range excursions, > 60 minutes DMR, Limited - Numeric Violation 0.03 occur/d 0.00 +2,147,483,650% Feb 2018 Open
Oil & Grease DMR, Limited - Numeric Violation 40.30 mg/L 15.00 +169% Feb 2018 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.

Administrative - Formal
Clean Air Act · Case 3603898362 · Feb 12, 2024
$75,000
Notice of Violation
Clean Air Act · Case 3603779682 · Oct 3, 2023
FINAL 3008(A) COMPLIANCE ORDER
RCRA (Hazardous Waste) · Case RCRA-ALD095687679-001 · Sep 11, 2023
Notice of Violation
Clean Air Act · Case 3603644208 · Jun 8, 2023
Administrative - Formal
· Case 04-2022-3201 · Sep 1, 2022
$17,700
Notice of Violation
Clean Air Act · Case 3603309775 · Jul 28, 2022
Notice of Violation
Clean Air Act · Case 3602439515 · Feb 25, 2021
Administrative - Formal
Clean Air Act · Case 3601459104 · May 7, 2018
$15,000
Notice of Violation
Clean Air Act · Case 3601272316 · Oct 24, 2017
Administrative - Formal
· Case 04-2016-2909 · Sep 27, 2016
$67,400
Administrative - Formal
· Case 04-2015-1514 · Sep 3, 2015
$4,900
Judicial
· Case 04-2007-9003 · Sep 27, 2010
$267,000
State Administrative Order of Consent
Clean Water Act · Case AL-10-045-CWP · Jan 5, 2010
$14,500
Administrative - Formal
· Case 04-2007-1500 · Dec 11, 2006
$7,700
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-ALD095687679-SFQ · Feb 22, 1994
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-ALD095687679-003 · Aug 14, 1990
State CWA Non Penalty AO
Clean Water Act · Case AL-N00000310 · Nov 23, 1988

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