Non-Compliance
TRI Reporter
Clean Air Act
Clean Water Act
RCRA
WELLMAN OF MISSISSIPPI INC
Quick Summary
- •Released 68,905 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
-
3303 PORT AND HARBOR DRIVE
BAY SAINT LOUIS, MS 39520
View on map ↗ - County
- HANCOCK County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325211
- Inspections
- 12 · last Oct 29, 2025
- Total Penalties
- $0
- Registry ID
- 110000602410
How This Compares
#43
of 306 TRI reporters in MS
#1,380
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
2
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
Hazardous Waste (RCRA)
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 | 65,262 | — |
| 2016 | 70,889 | +9% |
| 2017 | 68,905 | -3% |
| 2018 | 70,155 | +2% |
| 2019 | 70,423 | 0% |
| 2020 | 64,974 | -8% |
| 2021 | 69,687 | +7% |
| 2022 | 66,972 | -4% |
| 2023 | 75,944 | +13% |
| 2024 | 86,826 | +14% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | 66,576 | 66,576 | — | — | 15,098 | |
| Acetaldehyde | 18,796 | 18,796 | — | — | — | ♦ Carcinogen |
| 1,4-Dioxane | 1,439 | 1,439 | — | — | 49 | ♦ Carcinogen |
| Antimony compounds | 14 | 14 | — | — | 1,429 | |
| Cobalt compounds | 1 | 1 | — | — | 141 | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | 55,658 | 55,658 | — | — | — | |
| Acetaldehyde | 19,253 | 19,253 | — | — | — | ♦ Carcinogen |
| 1,4-Dioxane | 1,018 | 1,018 | — | — | 38 | ♦ Carcinogen |
| Antimony compounds | 14 | 14 | — | — | 972 | |
| Cobalt compounds | 1 | 1 | — | — | 99 | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | 48,360 | 48,360 | — | — | 5 | |
| Acetaldehyde | 17,200 | 17,200 | — | — | — | ♦ Carcinogen |
| 1,4-Dioxane | 1,406 | 1,406 | — | — | 65 | ♦ Carcinogen |
| Antimony compounds | 5 | 5 | — | — | 4,170 | |
| Cobalt compounds | 1 | 1 | — | — | 717 | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | 50,691 | 50,691 | — | — | — | |
| Acetaldehyde | 17,543 | 17,543 | — | — | — | ♦ Carcinogen |
| 1,4-Dioxane | 1,447 | 1,447 | — | — | 50 | ♦ Carcinogen |
| Antimony compounds | 5 | 5 | — | — | 3,717 | |
| Cobalt compounds | 1 | 1 | — | — | 649 | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | 47,089 | 47,089 | — | — | — | |
| Acetaldehyde | 16,466 | 16,466 | — | — | — | ♦ Carcinogen |
| 1,4-Dioxane | 1,414 | 1,414 | — | — | 96 | ♦ Carcinogen |
| Antimony compounds | 5 | 5 | — | — | 2,823 | |
| Cobalt compounds | 1 | 1 | — | — | 671 | ♦ Carcinogen |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | 51,855 | 51,855 | — | — | — | |
| Acetaldehyde | 17,063 | 17,063 | — | — | — | ♦ Carcinogen |
| 1,4-Dioxane | 1,499 | 1,499 | — | — | 100 | ♦ Carcinogen |
| Antimony compounds | 5 | 5 | — | — | 2,748 | |
| Cobalt compounds | 1 | 1 | — | — | 655 | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | 50,927 | 50,927 | — | — | — | |
| Acetaldehyde | 17,766 | 17,766 | — | — | — | ♦ Carcinogen |
| 1,4-Dioxane | 1,456 | 1,456 | — | — | 49 | ♦ Carcinogen |
| Antimony compounds | 5 | 5 | — | — | 3,547 | |
| Cobalt compounds | 1 | 1 | — | — | 835 | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | 49,813 | 49,813 | — | — | — | |
| Acetaldehyde | 17,628 | 17,628 | — | — | — | ♦ Carcinogen |
| 1,4-Dioxane | 1,458 | 1,458 | — | — | 49 | ♦ Carcinogen |
| Antimony compounds | 5 | 5 | — | — | 3,040 | |
| Cobalt compounds | 1 | 1 | — | — | 664 | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | 51,482 | 51,482 | — | — | — | |
| Acetaldehyde | 17,842 | 17,842 | — | — | — | ♦ Carcinogen |
| 1,4-Dioxane | 1,559 | 1,559 | — | — | 134 | ♦ Carcinogen |
| Antimony compounds | 6 | 6 | — | — | 4,420 | |
| Cobalt compounds | 1 | 1 | — | — | 770 | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | 48,907 | 48,907 | — | — | — | |
| Acetaldehyde | 15,022 | 15,022 | — | — | — | ♦ Carcinogen |
| 1,4-Dioxane | 1,327 | 1,327 | — | — | 66 | ♦ Carcinogen |
| Antimony compounds | 5 | 5 | — | — | 2,699 | |
| Cobalt compounds | 1 | 1 | — | — | 594 | ♦ 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 |
|---|---|---|---|---|
| 1,4-Dioxane | — | — | 95,307 | 22 |
| Cobalt compounds | — | 133 | — | — |
| Antimony compounds | — | 1,327 | — | — |
| Ethylene glycol | — | — | 1,146,766 | — |
| Acetaldehyde | — | — | 2,858,883 | — |
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 |
|---|---|---|---|---|---|
|
COMMERCIAL PLASTICS RECYCLING, INC.
TAMPA, FL
|
Cobalt compounds | — | 133 | — | — |
|
COMMERCIAL PLASTICS RECYCLING, INC.
TAMPA, FL
|
Antimony compounds | — | 1,327 | — | — |
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 |
|---|---|---|
| Acetaldehyde | — | HANCOCK CO PORT & HARBOR COMMISSION, BAY SAINT LOUIS |
| Antimony compounds | 102 | HANCOCK CO PORT & HARBOR COMMISSION, BAY SAINT LOUIS |
| Ethylene glycol | 15,098 | HANCOCK CO PORT & HARBOR COMMISSION, BAY SAINT LOUIS |
| 1,4-Dioxane | 49 | HANCOCK CO PORT & HARBOR COMMISSION, BAY SAINT LOUIS |
| Cobalt compounds | 8 | HANCOCK CO PORT & HARBOR COMMISSION, BAY SAINT LOUIS |
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 | Oct 2, 2025 | — | Open |
| caa | FRV | Nov 29, 2023 | — | Open |
| rcra | Standards Applicable to Generators of HW: General | Jun 20, 2000 | Aug 24, 2000 | 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 |
|---|---|---|---|---|---|---|
| Fluorene | DMR, Limited - Numeric Violation | 0.05 kg/d | 0.01 | +237% | Dec 2023 | Open |
| Phenanthrene | DMR, Limited - Numeric Violation | 0.30 kg/d | 0.01 | +2,087% | Dec 2023 | Open |
| Fluorene | DMR, Limited - Numeric Violation | 0.05 kg/d | 0.04 | +39% | Dec 2023 | Open |
| Phenanthrene | DMR, Limited - Numeric Violation | 0.33 kg/d | 0.04 | +799% | Dec 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 203.00 mg/L | 68.00 | +199% | Feb 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 103.00 mg/L | 45.00 | +129% | Feb 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 74.00 mg/L | 68.00 | +9% | Jan 2019 | 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 3604610069 · Oct 2, 2025
Notice of Violation
Clean Air Act
· Case 3603831772 · Nov 29, 2023
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-MSR000004317-001 · Jul 17, 2000
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