Non-Compliance
TRI Reporter
Clean Air Act
Clean Water Act
RCRA
MARTIN MARIETTA MIDLOTHIAN FACILITY
Quick Summary
- •Released 141,144 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
-
245 WARD RD
MIDLOTHIAN, TX 76065
View on map ↗ - County
- ELLIS County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 327310
- Inspections
- 13 · last Jul 11, 2025
- Total Penalties
- $0 · last Jul 13, 2016
- Registry ID
- 110000459209
How This Compares
#125
of 1,879 TRI reporters in TX
#888
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
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)
-16% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 199,736 | — |
| 2016 | 206,351 | +3% |
| 2017 | 141,144 | -32% |
| 2018 | 148,761 | +5% |
| 2019 | 1,664 | -99% |
| 2020 | 151,923 | +9028% |
| 2021 | 201,063 | +32% |
| 2022 | 307,299 | +53% |
| 2023 | 231,629 | -25% |
| 2024 | 168,514 | -27% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 109,524 | 109,524 | — | — | — | |
| Manganese compounds | 55,141 | 500 | 250 | 54,391 | 3,802 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 2,459 | 500 | 5 | 1,954 | 34,037 | |
| Lead compounds | 1,354 | 15 | 1 | 1,339 | — | |
| Mercury compounds | 32 | 30 | 0 | 1 | 2 | |
| Dioxin and dioxin-like compounds | 5 | 5 | — | — | — | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | — | — | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 124,356 | 124,356 | — | — | — | |
| Manganese compounds | 95,240 | 1,000 | 250 | 93,990 | — | |
| Zinc compounds | 5,777 | 255 | 5 | 5,517 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 3,882 | 500 | 5 | 3,377 | — | |
| Lead compounds | 2,334 | 19 | 0 | 2,314 | — | |
| Mercury compounds | 40 | 38 | 0 | 3 | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | — | — | — | — | — | |
| Manganese compounds | 162,633 | 1,000 | 250 | 161,383 | 2,275 | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 124,600 | 124,600 | — | — | — | |
| Zinc compounds | 9,732 | 255 | 5 | 9,472 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 6,303 | 500 | 5 | 5,798 | 20,800 | |
| Lead compounds | 3,990 | 17 | 0 | 3,973 | — | |
| Mercury compounds | 41 | 36 | 0 | 4 | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | — | — | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 117,116 | 117,116 | — | — | — | |
| Manganese compounds | 74,581 | 500 | 250 | 73,831 | 2,520 | |
| Zinc compounds | 4,593 | 255 | 5 | 4,333 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 2,912 | 255 | 5 | 2,652 | 23,040 | |
| Lead compounds | 1,834 | 15 | 0 | 1,818 | — | |
| Mercury compounds | 26 | 24 | 0 | 2 | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | — | — | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 111,610 | 111,610 | — | — | — | |
| Manganese compounds | 35,155 | 500 | 250 | 34,405 | 250 | |
| Zinc compounds | 2,524 | 255 | 250 | 2,019 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 1,741 | 500 | 5 | 1,236 | 2,701 | |
| Lead compounds | 862 | 13 | 2 | 847 | — | |
| Mercury compounds | 31 | 30 | 0 | 1 | — |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | — | — | — | — | — | |
| Zinc compounds | 1,664 | 255 | 250 | 1,159 | — |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | — | — | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 108,546 | 108,546 | — | — | — | |
| Manganese compounds | 35,300 | 500 | 250 | 34,550 | 1,890 | |
| Zinc compounds | 2,533 | 255 | 250 | 2,028 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 1,501 | 255 | 5 | 1,241 | 17,283 | |
| Lead compounds | 864 | 13 | 1 | 851 | — | |
| Mercury compounds | 17 | 16 | 0 | 1 | — |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | — | — | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 110,017 | 110,017 | — | — | — | |
| Manganese compounds | 27,325 | 500 | 5 | 26,820 | — | |
| Zinc compounds | 1,834 | 255 | 5 | 1,574 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 1,255 | 500 | 5 | 750 | — | |
| Lead compounds | 672 | 12 | 0 | 660 | — | |
| Mercury compounds | 41 | 40 | 0 | 1 | — |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | — | — | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 121,602 | 121,602 | — | — | — | |
| Manganese compounds | 73,394 | 1,000 | — | 72,394 | — | |
| Zinc compounds | 4,754 | 255 | 250 | 4,249 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 3,106 | 255 | 250 | 2,601 | — | |
| Lead compounds | 1,802 | 19 | 1 | 1,782 | — | |
| Nickel compounds | 1,658 | 12 | — | 1,646 | — | ♦ Carcinogen |
| Mercury compounds | 30 | 28 | — | 2 | — | |
| N-Methyl-2-pyrrolidone | 5 | 5 | — | — | — |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | — | — | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 109,946 | 109,946 | — | — | — | |
| Manganese compounds | 79,345 | 500 | 250 | 78,595 | — | |
| Zinc compounds | 5,118 | 255 | 250 | 4,613 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 3,329 | 255 | 250 | 2,824 | — | |
| Lead compounds | 1,956 | 17 | 4 | 1,935 | — | |
| Mercury compounds | 28 | 26 | 0 | 2 | — | |
| Maleic anhydride | 5 | 5 | — | — | — | |
| N-Methyl-2-pyrrolidone | 5 | 5 | — | — | — | |
| Acrylic acid | 5 | 5 | — | — | — |
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 |
|---|---|---|---|---|
| Manganese compounds | — | 3,802 | — | — |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | — | 34,037 | — | — |
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 |
|---|---|---|---|---|---|
|
OWEN CORPORATION
CORNERSVILLE, TN
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | — | 1,563 | — | — |
|
156 METAL RECYCLING
KRUM, TX
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | — | 32,474 | — | — |
|
156 METAL RECYCLING
KRUM, TX
|
Manganese compounds | — | 3,552 | — | — |
|
OWEN CORPORATION
CORNERSVILLE, TN
|
Manganese compounds | — | 250 | — | — |
|
LONESTAR ECOLOGY
PASADENA, TX
|
Mercury compounds | 2 | — | — | — |
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 |
|---|---|---|---|---|
| cwa | Permit Violations - Violation Specified in Comment | Oct 19, 2021 | Dec 17, 2021 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | May 29, 2008 | May 29, 2008 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | May 29, 2008 | May 29, 2008 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Dec 12, 2006 | Jun 7, 2007 | Resolved |
| rcra | Land Disposal Restrictions: General | Feb 8, 1996 | Mar 8, 1996 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | Feb 8, 1996 | Mar 8, 1996 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Closure and Post-Closure | Feb 8, 1996 | Mar 8, 1996 | Resolved |
| rcra | Standards for the Management of Specific HW and Specific Types of HW Management Facilities: Hazardous Waste Burned in Boilers and Industrial Furnaces | Feb 8, 1996 | Mar 8, 1996 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | Sep 14, 1992 | Jun 21, 1994 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Landfills RCRAInfo V3 Violation | Sep 14, 1992 | Jun 21, 1994 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Sep 14, 1992 | Jun 21, 1994 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 14, 1992 | Jun 21, 1994 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Closure and Post-Closure | Sep 14, 1992 | Jun 21, 1994 | 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 152.50 mg/L | 50.00 | +205% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 111.00 mg/L | 50.00 | +122% | Dec 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 117.00 mg/L | 50.00 | +134% | Dec 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 57.00 mg/L | 50.00 | +14% | Dec 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 172.00 mg/L | 50.00 | +244% | Dec 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 54.00 mg/L | 50.00 | +8% | May 2019 | Open |
| Aluminum, total [as Al] | DMR, Limited - Numeric Violation | 1.62 mg/L | 0.99 | +64% | May 2019 | Open |
| Aluminum, total [as Al] | DMR, Limited - Numeric Violation | 1.36 mg/L | 0.47 | +191% | May 2019 | Open |
| Aluminum, total [as Al] | DMR, Limited - Numeric Violation | 1.12 mg/L | 0.99 | +14% | Oct 2018 | Open |
| Aluminum, total [as Al] | DMR, Limited - Numeric Violation | 1.12 mg/L | 0.47 | +140% | Oct 2018 | Resolved |
| Aluminum, total [as Al] | DMR, Limited - Numeric Violation | 1.95 mg/L | 0.47 | +318% | Sep 2018 | Resolved |
| Aluminum, total [as Al] | DMR, Limited - Numeric Violation | 3.48 mg/L | 0.99 | +253% | Sep 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
· Case 06-2013-0500 · Oct 26, 2012
$40,000
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-TXD007349327-1 · Dec 8, 2008
Administrative - Formal
· Case 06-2008-3301 · Jun 5, 2008
$22,330
FINAL 3008(A) COMPLIANCE ORDER
RCRA (Hazardous Waste)
· Case RCRA-TXD007349327-001 · Jun 7, 2007
$9,375
Administrative - Formal
· Case 06-2007-0904 · Jun 7, 2007
$9,375
Administrative - Formal
· Case 06-2007-3310 · Dec 11, 2006
Administrative - Formal
· Case 06-2006-0633 · Sep 27, 2006
Administrative - Formal
· Case 06-2006-0501 · Feb 6, 2006
$10,000
Administrative - Formal
· Case 06-1997-0704 · Mar 20, 1998
$2,500
FINAL 3008(A) COMPLIANCE ORDER
RCRA (Hazardous Waste)
· Case RCRA-TXD007349327-000 · Feb 8, 1996
Administrative - Formal
· Case 06-1994-0055 · Jun 21, 1994
$26,000
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