EmissionsLookup
Non-Compliance TRI Reporter Clean Water Act RCRA

MOUNT HOLLY WEST PLANT

Quick Summary

  • •Released 4,862 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
625 E CATAWBA AVE
MOUNT HOLLY, NC 28120
View on map ↗
County
GASTON County
Industry
Manufacturing
NAICS (North American Industry Classification)
325199
Inspections
8 · last Jan 8, 2026
Total Penalties
$0 · last May 4, 2017
Registry ID
110000348687

How This Compares

#229 of 729 TRI reporters in NC
#5,084 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
Water (CWA)
Qtrs Non-Compliant
1
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) +8% overall
Year Total Releases (lbs) vs Prior Year
2015 4,677 —
2016 4,089 -13%
2017 4,862 +19%
2018 2,401 -51%
2019 1,107 -54%
2020 6,131 +454%
2021 2,409 -61%
2022 2,372 -2%
2023 1,921 -19%
2024 5,045 +163%

2024

Chemical Total (lbs) Air Water Land Off-Site
Phthalic anhydride — — — — —
Triethylamine 2,820 2,820 — — 4,201
Methanol 980 980 — — 26,001
Certain glycol ethers 603 603 — — 188
Formaldehyde 187 187 — — 5,881 ♦ Carcinogen
Naphthalene 167 167 — — 10,733 ♦ Carcinogen
Benzyl chloride 166 166 — — 1,219
1,2,4-Trimethylbenzene 117 117 — — 10,497
Ethylene oxide 4 4 — — — ♦ Carcinogen
Propylene oxide 2 2 — — 3 ♦ Carcinogen
Nonylphenol 0 0 — — 2

2023

Chemical Total (lbs) Air Water Land Off-Site
Phthalic anhydride — — — — —
Methanol 1,077 1,077 — — 103,151
Certain glycol ethers 551 551 — — 84
Naphthalene 187 187 — — 6,787 ♦ Carcinogen
1,2,4-Trimethylbenzene 67 67 — — 9,418
Formaldehyde 33 33 — — 4,394 ♦ Carcinogen
Ethylene oxide 4 4 — — — ♦ Carcinogen
Propylene oxide 1 1 — — 22 ♦ Carcinogen
Nonylphenol 0 0 — — 2,301

2022

Chemical Total (lbs) Air Water Land Off-Site
Nonylphenol — — — — —
Phthalic anhydride — — — — —
n-Butyl alcohol — — — — —
Methanol 1,162 1,162 — — 56,155
Certain glycol ethers 644 644 — — 2,936
Diethanolamine 375 375 — — 44,928
Naphthalene 159 159 — — 9,187 ♦ Carcinogen
Formaldehyde 26 26 — — 2,927 ♦ Carcinogen
Ethylene oxide 5 5 — — — ♦ Carcinogen
Propylene oxide 2 2 — — — ♦ Carcinogen

2021

Chemical Total (lbs) Air Water Land Off-Site
Nonylphenol — — — — —
Methanol 1,131 1,131 — — 80,937
Certain glycol ethers 595 595 — — 2,721
Diethanolamine 430 430 — — 517
Naphthalene 133 133 — — 3,965 ♦ Carcinogen
n-Butyl alcohol 88 88 — — 28
Formaldehyde 25 25 — — 3,510 ♦ Carcinogen
Ethylene oxide 5 5 — — — ♦ Carcinogen
Propylene oxide 2 2 — — 8 ♦ Carcinogen

2020

Chemical Total (lbs) Air Water Land Off-Site
Zinc compounds — — — — —
Nonylphenol — — — — —
Triethylamine 2,652 2,652 — — 5,553
Methanol 1,478 1,478 — — 30,121
Diethanolamine 889 889 — — 115
Benzyl chloride 395 395 — — 179
Certain glycol ethers 296 296 — — 54
Naphthalene 222 222 — — 1,781 ♦ Carcinogen
1,2,4-Trimethylbenzene 90 90 — — 2,289
n-Butyl alcohol 77 77 — — 30
Formaldehyde 25 25 — — 1,297 ♦ Carcinogen
Ethylene oxide 5 5 — — — ♦ Carcinogen
Propylene oxide 2 2 — — 3 ♦ Carcinogen

2019

Chemical Total (lbs) Air Water Land Off-Site
Methanol 1,076 1,076 — — 65,679
Formaldehyde 31 31 — — 13,213 ♦ Carcinogen
Propylene oxide 0 0 — — — ♦ Carcinogen

2018

Chemical Total (lbs) Air Water Land Off-Site
Nonylphenol — — — — —
Zinc compounds — — — — —
Methanol 780 780 — — 51,200
Benzyl chloride 640 640 — — 473
Certain glycol ethers 414 414 — — 886
Naphthalene 352 352 — — 4,204 ♦ Carcinogen
1,2,4-Trimethylbenzene 153 153 — — 2,956
n-Butyl alcohol 43 43 — — 27
Formaldehyde 12 12 — — 9,200 ♦ Carcinogen
Ethylene oxide 7 7 — — 370 ♦ Carcinogen
Propylene oxide 0 0 — — 2,000 ♦ Carcinogen

2017

Chemical Total (lbs) Air Water Land Off-Site
Nonylphenol — — — — —
n-Butyl alcohol — — — — —
Zinc compounds — — — — —
Triethylamine 1,680 1,680 — — 4,082
Certain glycol ethers 1,195 1,195 — — 2,574
Benzyl chloride 880 880 — — 476
Methanol 520 520 — — 70,340
Naphthalene 322 322 — — 637 ♦ Carcinogen
1,2,4-Trimethylbenzene 134 134 — — 2,546
Propylene oxide 72 72 — — — ♦ Carcinogen
Formaldehyde 33 33 — — — ♦ Carcinogen
Diethanolamine 21 21 — — 121
Ethylene oxide 6 6 — — — ♦ Carcinogen

2016

Chemical Total (lbs) Air Water Land Off-Site
Diethanolamine — — — — —
Zinc compounds — — — — —
Nonylphenol — — — — —
Triethylamine 2,920 2,920 — — 39,193
Benzyl chloride 320 320 — — 172
Methanol 232 232 — — 35,558
Certain glycol ethers 221 221 — — 4,518
Naphthalene 172 172 — — 322 ♦ Carcinogen
1,2,4-Trimethylbenzene 90 90 — — 842
Propylene oxide 72 72 — — — ♦ Carcinogen
n-Butyl alcohol 43 43 — — 79
Formaldehyde 10 10 — — 95 ♦ Carcinogen
Ethylene oxide 10 10 — — — ♦ Carcinogen

2015

Chemical Total (lbs) Air Water Land Off-Site
Diethanolamine — — — — —
Zinc compounds — — — — —
Nonylphenol — — — — —
Triethylamine 3,238 3,238 — — 29,544
Methanol 623 623 — — 133,387
Certain glycol ethers 325 325 — — 4,800
Benzyl chloride 203 203 — — —
Naphthalene 172 172 — — 856 ♦ Carcinogen
Propylene oxide 72 72 — — — ♦ Carcinogen
n-Butyl alcohol 27 27 — — 8,404
Ethylene oxide 10 10 — — — ♦ Carcinogen
Formaldehyde 7 7 — — 65 ♦ 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
Benzyl chloride — — 275 820
Formaldehyde — — 784 4,869
Propylene oxide — — 1 1
Triethylamine — — 767 1,932
Naphthalene — — 1,464 3,715
Methanol — — 7,017 8,603
Nonylphenol — — — 1
Certain glycol ethers — — — 1,045
1,2,4-Trimethylbenzene — — 2,339 3,655

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
SHAMROCK ENVIRONMENTAL CORP
BROWNS SUMMIT, NC
Formaldehyde 385 — — —
UNIVAR SOLUTIONS USA INC.
CHARLOTTE, NC
Formaldehyde — — 400 —
VLS RECOVERY SERVICES LLC
MAULDIN, SC
Formaldehyde 383 — — —
TRADEBE TREATMENT & RECYCLING OF TN, LLC
MILLINGTON, TN
Formaldehyde 375 — — —
AES ENVIRONMENTAL, LLC
CALVERT CITY, KY
Propylene oxide — — — 1
VLS RECOVERY SERVICES LLC
MAULDIN, SC
Propylene oxide 1 — — —
SHAMROCK ENVIRONMENTAL CORP
BROWNS SUMMIT, NC
Propylene oxide 1 — — —
LAND APPLICATION SITE NC-IR
STATESVILLE, NC
Nonylphenol 0 — — —
CHARLOTTE MOTOR SPEEDWAY LANDFILL V
HARRISBURG, NC
Nonylphenol 2 — — —
UNIVAR SOLUTIONS USA INC.
CHARLOTTE, NC
Certain glycol ethers 44 — — —
VLS RECOVERY SERVICES LLC
MAULDIN, SC
Certain glycol ethers — — — 44
AES ENVIRONMENTAL, LLC
CALVERT CITY, KY
Certain glycol ethers 46 — — —
LAND APPLICATION SITE NC-IR
STATESVILLE, NC
1,2,4-Trimethylbenzene 2 — — —
CHARLOTTE MOTOR SPEEDWAY LANDFILL V
HARRISBURG, NC
1,2,4-Trimethylbenzene 59 — — —
UNIVAR SOLUTIONS USA INC.
CHARLOTTE, NC
1,2,4-Trimethylbenzene 2,277 — — —
TRADEBE TREATMENT & RECYCLING OF TN, LLC
MILLINGTON, TN
1,2,4-Trimethylbenzene — — 293 —
AES ENVIRONMENTAL, LLC
CALVERT CITY, KY
1,2,4-Trimethylbenzene — — 160 —
ROSS INCINERATION SERVICES INC
GRAFTON, OH
1,2,4-Trimethylbenzene 294 — — —
VLS RECOVERY SERVICES LLC
MAULDIN, SC
1,2,4-Trimethylbenzene — — 807 —
SHAMROCK ENVIRONMENTAL CORP
BROWNS SUMMIT, NC
1,2,4-Trimethylbenzene — — 297 —
LAND APPLICATION SITE NC-IR
STATESVILLE, NC
Benzyl chloride 0 — — —
VLS RECOVERY SERVICES LLC
MAULDIN, SC
Benzyl chloride — — 275 —
AES ENVIRONMENTAL, LLC
CALVERT CITY, KY
Benzyl chloride — — — 328
CHARLOTTE MOTOR SPEEDWAY LANDFILL V
HARRISBURG, NC
Benzyl chloride 6 — — —
SHAMROCK ENVIRONMENTAL CORP
BROWNS SUMMIT, NC
Benzyl chloride 279 — — —
LAND APPLICATION SITE NC-IR
STATESVILLE, NC
Naphthalene 2 — — —
UNIVAR SOLUTIONS USA INC.
CHARLOTTE, NC
Naphthalene 1,681 — — —
ROSS INCINERATION SERVICES INC
GRAFTON, OH
Naphthalene — — 208 —
AES ENVIRONMENTAL, LLC
CALVERT CITY, KY
Naphthalene — — 120 —
TRADEBE TREATMENT & RECYCLING OF TN, LLC
MILLINGTON, TN
Methanol — — 958 —
TRADEBE TREATMENT & RECYCLING OF TN, LLC
MILLINGTON, TN
Naphthalene 110 — — —
GIANT RESOURCE RECOVERY SUMTER INC
SUMTER, SC
Naphthalene 3,302 — — —
CHARLOTTE MOTOR SPEEDWAY LANDFILL V
HARRISBURG, NC
Naphthalene 50 — — —
SHAMROCK ENVIRONMENTAL CORP
BROWNS SUMMIT, NC
Naphthalene — — — 216
VLS RECOVERY SERVICES LLC
MAULDIN, SC
Naphthalene — — 516 —
AES ENVIRONMENTAL, LLC
CALVERT CITY, KY
Triethylamine — — 175 —
VLS RECOVERY SERVICES LLC
MAULDIN, SC
Methanol 4,224 — — —
UNIVAR SOLUTIONS USA INC.
CHARLOTTE, NC
Triethylamine 731 — — —
LIGHTING RESOURCES, LLC
JOHNSON CITY, TN
Triethylamine — — 140 —
SHAMROCK ENVIRONMENTAL CORP
BROWNS SUMMIT, NC
Triethylamine 454 — — —
ROSS INCINERATION SERVICES INC
GRAFTON, OH
Methanol — — 728 —
VLS RECOVERY SERVICES LLC
MAULDIN, SC
Triethylamine 154 — — —
TRADEBE TREATMENT & RECYCLING OF TN, LLC
MILLINGTON, TN
Triethylamine — — — 59
GIANT RESOURCE RECOVERY SUMTER INC
SUMTER, SC
Triethylamine 140 — — —
CHARLOTTE MOTOR SPEEDWAY LANDFILL V
HARRISBURG, NC
Triethylamine 21 — — —
LAND APPLICATION SITE NC-IR
STATESVILLE, NC
Triethylamine 1 — — —
AES ENVIRONMENTAL, LLC
CALVERT CITY, KY
Methanol — — 160 —
SHAMROCK ENVIRONMENTAL CORP
BROWNS SUMMIT, NC
Methanol — — 579 —
UNIVAR SOLUTIONS USA INC.
CHARLOTTE, NC
Methanol — — — 4,970

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
Formaldehyde 0 MOUNT HOLLY WWTP, MOUNT HOLLY
Certain glycol ethers 54 MOUNT HOLLY WWTP, MOUNT HOLLY
Triethylamine 236 MOUNT HOLLY WWTP, MOUNT HOLLY
1,2,4-Trimethylbenzene 29 MOUNT HOLLY WWTP, MOUNT HOLLY
Naphthalene 144 MOUNT HOLLY WWTP, MOUNT HOLLY
Benzyl chloride 68 MOUNT HOLLY WWTP, MOUNT HOLLY
Nonylphenol 0 MOUNT HOLLY WWTP, MOUNT HOLLY
Methanol 0 MOUNT HOLLY WWTP, MOUNT HOLLY

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 for Universal Waste Management: Standards for Small Quantity Handlers Jan 16, 2025 Mar 24, 2025 Resolved
rcra EPA Administered Permit Programs: the HW Permit Program Permit Conditions Jan 16, 2025 Mar 24, 2025 Resolved
rcra Standards Applicable to Generators of HW: General Jan 16, 2025 Mar 24, 2025 Resolved
rcra Violation of a permit condition or requirement Jan 16, 2025 Mar 24, 2025 Resolved
rcra Violation of a permit condition or requirement May 2, 2019 Jul 29, 2019 Resolved
rcra Standards Applicable to Generators of HW: General May 2, 2019 Jul 29, 2019 Resolved
rcra Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures May 2, 2019 Jul 29, 2019 Resolved
rcra Standards for Owners and Operators of HW TSDs: Use and Management of Containers May 2, 2019 Jul 29, 2019 Resolved
rcra Land Disposal Restrictions: Prohibitions on Storage May 2, 2019 Jul 29, 2019 Resolved
rcra EPA Administered Permit Programs: the HW Permit Program Permit Conditions Sep 18, 2015 Nov 19, 2015 Resolved
rcra Land Disposal Restrictions: Prohibitions on Storage Apr 5, 2012 May 29, 2012 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Apr 5, 2012 May 29, 2012 Resolved
rcra Standards for Owners and Operators of HW TSDs: Preparedness and Prevention Apr 5, 2012 May 29, 2012 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Feb 9, 2011 Mar 21, 2011 Resolved
rcra Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators Jun 2, 1993 Aug 10, 1993 Resolved
rcra Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators Jun 2, 1993 Aug 10, 1993 Resolved
rcra Standards Applicable to Generators of HW: General Jun 2, 1993 Aug 10, 1993 Resolved
rcra Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures Jun 2, 1993 Aug 10, 1993 Resolved
rcra Land Disposal Restrictions: General May 6, 1992 Jun 5, 1992 Resolved
rcra Standards for Owners and Operators of HW TSDs: General Facility Standards May 6, 1992 Jun 5, 1992 Resolved
rcra Standards for Owners and Operators of HW TSDs: Manifest System, Recordkeeping and Reporting May 6, 1992 Jun 5, 1992 Resolved
rcra Standards for Owners and Operators of HW TSDs: Use and Management of Containers May 6, 1992 Jun 5, 1992 Resolved
rcra Standards Applicable to Generators of HW: General May 6, 1992 Jun 5, 1992 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators May 6, 1992 Jun 5, 1992 Resolved
rcra Standards for Owners and Operators of HW TSDs: General Dec 12, 1988 Jul 7, 1989 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-NCD085074821-092 · Feb 26, 2025
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-NCD085074821-074 · Jun 25, 2019
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-NCD085074821-001 · Jun 20, 2019
Administrative - Formal
· Case 04-2017-2513 · May 4, 2017
$346,715
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-NCD085074821-060 · Oct 16, 2015
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-NCD085074821-045 · Apr 26, 2012
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-NCD085074821-044 · Feb 11, 2011
Administrative - Formal
· Case 04-2008-5153 · Sep 5, 2008
$9,000
Administrative - Formal
· Case 04-2003-2022 · Sep 18, 2003
$2,235
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-NCD085074821-019 · Jun 2, 1993

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