Non-Compliance
TRI Reporter
Clean Air Act
Clean Water Act
RCRA
NOURYON PULP AND PERFORMANCE CHEMICALS LLC
Quick Summary
- •Released 59,914 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 $37,500 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
4374 NASHVILLE FERRY ROAD EAST
COLUMBUS, MS 39702
View on map ↗ - County
- LOWNDES County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325188
- Inspections
- 7 · last Sep 22, 2025
- Total Penalties
- $37,500 · last Feb 10, 2026
- Registry ID
- 110040941531
How This Compares
#46
of 306 TRI reporters in MS
#1,505
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.
0
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
5
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
2
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)
+16% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 55,373 | — |
| 2016 | 62,901 | +14% |
| 2017 | 59,914 | -5% |
| 2018 | 60,387 | +1% |
| 2020 | 60,757 | — |
| 2021 | 59,170 | -3% |
| 2022 | 61,345 | +4% |
| 2023 | 62,815 | +2% |
| 2024 | 63,999 | +2% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 27,875 | 27,875 | — | — | — | |
| Chlorine | 23,110 | 22,912 | 198 | — | — | |
| Naphthalene | 9,947 | 9,654 | 293 | — | — | ♦ Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 2,635 | — | 2,635 | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 432 | — | 432 | — | 175 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 28,250 | 28,250 | — | — | — | |
| Chlorine | 21,873 | 21,816 | 57 | — | — | |
| Naphthalene | 11,237 | 11,099 | 138 | — | — | ♦ Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 1,257 | — | 1,257 | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 199 | — | 199 | — | 178 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 28,250 | 28,250 | — | — | — | |
| Chlorine | 22,282 | 22,218 | 64 | — | — | |
| Naphthalene | 9,898 | 9,656 | 242 | — | — | ♦ Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 721 | — | 721 | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 194 | — | 194 | — | 465 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 28,250 | 28,250 | — | — | — | |
| Chlorine | 21,057 | 21,048 | 9 | — | — | |
| Naphthalene | 9,077 | 8,631 | 446 | — | — | ♦ Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 774 | — | 774 | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 12 | — | 12 | — | 423 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 28,250 | 28,250 | — | — | — | |
| Chlorine | 21,380 | 21,376 | 4 | — | — | |
| Naphthalene | 10,161 | 9,912 | 249 | — | — | ♦ Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 942 | — | 942 | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 24 | — | 24 | — | 228 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 28,220 | 28,220 | — | — | — | |
| Chlorine | 21,583 | 21,568 | 15 | — | — | |
| Naphthalene | 10,095 | 9,499 | 596 | — | — | ♦ Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 460 | — | 460 | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 29 | — | 29 | — | 224 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 28,440 | 28,440 | — | — | — | |
| Chlorine | 19,520 | 19,507 | 13 | — | — | |
| Naphthalene | 11,602 | 11,237 | 365 | — | — | ♦ Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 292 | — | 292 | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 60 | — | 60 | — | 243 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 28,460 | 28,460 | — | — | — | |
| Chlorine | 28,230 | 28,218 | 12 | — | — | |
| Naphthalene | 5,860 | 5,705 | 155 | — | — | ♦ Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 293 | — | 293 | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 58 | — | 58 | — | 407 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 28,780 | 28,780 | — | — | — | |
| Chlorine | 22,727 | 22,710 | 17 | — | — | |
| Naphthalene | 3,388 | 3,203 | 185 | — | — | ♦ Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 438 | — | 438 | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 40 | — | 40 | — | 227 |
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 |
|---|---|---|---|---|
| Chlorine | — | — | — | 1,781 |
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 |
|---|---|---|---|---|---|
|
CHEMICAL WASTE MANAGEMENT, INC.
EMELLE, AL
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 171 | — | — | — |
|
TRADEBE TREATMENT & RECYCLING OF TN, LLC
MILLINGTON, TN
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 4 | — | — | — |
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 |
|---|---|---|---|---|
| rcra | Standards Applicable to Generators of HW: General | Apr 30, 2025 | Jul 2, 2025 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Apr 30, 2025 | Jul 2, 2025 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Feb 25, 2002 | Feb 25, 2002 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Mar 7, 2001 | Apr 7, 2001 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 1, 1990 | Aug 20, 1990 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 1, 1990 | — | 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 |
|---|---|---|---|---|---|---|
| Chromium, total recoverable | DMR, Limited - Numeric Violation | 0.54 kg/d | 0.42 | +28% | Dec 2024 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 16.40 kg/d | 7.26 | +126% | Jun 2024 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 14.84 kg/d | 7.26 | +104% | May 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.67 kg/d | 5.39 | +24% | Mar 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 1.35 kg/d | 0.33 | +307% | Mar 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 2.70 kg/d | 0.57 | +376% | Mar 2024 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 7.38 kg/d | 7.26 | +2% | Feb 2024 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 7.64 kg/d | 7.26 | +5% | Jul 2023 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 8.19 kg/d | 7.26 | +13% | Mar 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 3,400.00 MPN/100mL | 410.00 | +729% | Dec 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 48.16 kg/d | 33.47 | +44% | Jul 2021 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 7.22 kg/d | 4.54 | +59% | Mar 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 38.00 kg/d | 33.47 | +14% | Mar 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,600.00 MPN/100mL | 410.00 | +534% | Feb 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 676.00 MPN/100mL | 126.00 | +437% | Feb 2021 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 28.25 kg/d | 4.54 | +522% | May 2020 | Open |
| Temperature, winter [deg. F] | DMR, Limited - Numeric Violation | 92.50 deg F | 90.00 | +3% | Apr 2020 | Open |
| Carbon, tot organic [TOC] | DMR, Limited - Numeric Violation | 43.13 kg/d | 33.14 | +30% | May 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.
State CWA Penalty AO
Clean Water Act
· Case MS-7662 26 · Feb 10, 2026
$37,500
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-MSD980709646-001 · May 23, 2025
State CWA Non Penalty AO
Clean Water Act
· Case MS-N00000538 · Aug 20, 1990
$5,000
State CWA Non Penalty AO
Clean Water Act
· Case MS-N00000930 · Jun 22, 1989
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