TRI Reporter
Clean Water Act
RCRA
CENTAURI TECHNOLOGIES
Quick Summary
- •Released 631 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
5200 UNDERWOOD RD
PASADENA, TX 77507
View on map ↗ - County
- HARRIS County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325199
- Total Penalties
- $0 · last Jun 15, 2006
- Registry ID
- 110012183216
How This Compares
#972
of 1,879 TRI reporters in TX
#7,658
of 16,877 TRI reporters in Manufacturing
Ranked by most recent year's total TRI releases.
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)
+3% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 2,507 | — |
| 2016 | 682 | -73% |
| 2017 | 631 | -7% |
| 2018 | 7,829 | +1141% |
| 2019 | 487 | -94% |
| 2020 | 1,313 | +170% |
| 2021 | 1,111 | -15% |
| 2022 | 1,763 | +59% |
| 2023 | 2,113 | +20% |
| 2024 | 2,575 | +22% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Pyridine | — | — | — | — | — | ♦ Carcinogen |
| Formaldehyde | — | — | — | — | — | ♦ Carcinogen |
| Methanol | 1,847 | 1,847 | — | — | 418,364 | |
| n-Hexane | 607 | 607 | — | — | 145,632 | |
| Dimethylamine | 113 | 113 | — | — | — | |
| Maleic anhydride | 8 | 8 | — | — | 65 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Pyridine | — | — | — | — | — | ♦ Carcinogen |
| Formaldehyde | — | — | — | — | — | ♦ Carcinogen |
| Methanol | 889 | 889 | — | — | 368,406 | |
| n-Hexane | 573 | 573 | — | — | 129,711 | |
| Cyclohexane | 480 | 480 | — | — | 26,284 | |
| Dimethylamine | 95 | 95 | — | — | — | |
| Maleic anhydride | 76 | 76 | — | — | 92 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Formaldehyde | — | — | — | — | — | ♦ Carcinogen |
| Methanol | 1,090 | 1,090 | — | — | 362,934 | |
| n-Hexane | 507 | 507 | — | — | 114,525 | |
| Dimethylamine | 83 | 83 | — | — | — | |
| Maleic anhydride | 80 | 80 | — | — | 147 | |
| Cyanide compounds | 3 | 3 | — | — | 3,816 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nickel | — | — | — | — | — | ♦ Carcinogen |
| Formaldehyde | — | — | — | — | — | ♦ Carcinogen |
| Methanol | 512 | 512 | — | — | 355,924 | |
| n-Hexane | 434 | 434 | — | — | 75,040 | |
| Dimethylamine | 85 | 85 | — | — | — | |
| Maleic anhydride | 80 | 80 | — | — | 147 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Maleic anhydride | — | — | — | — | — | |
| Formaldehyde | — | — | — | — | — | ♦ Carcinogen |
| Nickel | — | — | — | — | — | ♦ Carcinogen |
| Diphenylamine | — | — | — | — | — | |
| n-Hexane | 493 | 493 | — | — | 113,386 | |
| Methanol | 487 | 487 | — | — | 332,449 | |
| Dimethylamine | 333 | 333 | — | — | 9,180 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | 487 | 487 | — | — | 238,581 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Formaldehyde | — | — | — | — | — | ♦ Carcinogen |
| Propylene oxide | — | — | — | — | — | ♦ Carcinogen |
| Nickel | — | — | — | — | — | ♦ Carcinogen |
| Methanol | 6,985 | 458 | — | 6,527 | 289,980 | |
| n-Hexane | 444 | 444 | — | — | 55,958 | |
| Dimethylamine | 315 | 315 | — | — | 44,215 | |
| Maleic anhydride | 43 | 43 | — | — | 177 | |
| Diphenylamine | 42 | 42 | — | — | 3,131 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Propylene oxide | — | — | — | — | — | ♦ Carcinogen |
| Dimethylamine | — | — | — | — | — | |
| Dicyclopentadiene | — | — | — | — | — | |
| Formaldehyde | — | — | — | — | — | ♦ Carcinogen |
| n-Hexane | 455 | 455 | — | — | 33,698 | |
| Cyanide compounds | 55 | 2 | — | 53 | 1,129 | |
| Maleic anhydride | 54 | 54 | — | — | 29 | |
| Methanol | 43 | 43 | — | — | 59,480 | |
| tert-Butyl alcohol | 23 | 23 | — | — | 26,736 | |
| Toluene | 1 | 1 | — | — | 36,200 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| n-Hexane | 588 | 588 | — | — | 33,471 | |
| Maleic anhydride | 58 | 58 | — | — | 40 | |
| Methanol | 35 | 35 | — | — | 21,659 | |
| Toluene | 1 | 1 | — | — | 21,628 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Propylene oxide | — | — | — | — | — | ♦ Carcinogen |
| n-Hexane | 2,204 | 2,204 | — | — | — | |
| Dimethylamine | 228 | 228 | — | — | 11,038 | |
| Maleic anhydride | 75 | 75 | — | — | 159 |
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 |
|---|---|---|---|---|
| Methanol | — | — | — | 17,262 |
| Dimethylamine | — | — | — | 1,207 |
| n-Hexane | — | — | 16,994 | 141,599 |
| Maleic anhydride | — | — | — | 59 |
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 |
|---|---|---|---|---|---|
|
US ECOLOGY TEXAS
ROBSTOWN, TX
|
Maleic anhydride | 6 | — | — | — |
|
TM DEER PARK SERVICES
DEER PARK, TX
|
Methanol | 412,764 | — | — | — |
|
TRADEBE TREATMENT & RECYCLING OF TN, LLC
MILLINGTON, TN
|
Methanol | — | — | — | 555 |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Methanol | — | — | — | 265 |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Methanol | — | — | — | 1,052 |
|
CLEAN HARBORS DEER PARK
DEER PARK, TX
|
Methanol | — | — | — | 3,605 |
|
LONESTAR ECOLOGY
PASADENA, TX
|
Methanol | 123 | — | — | — |
|
CLEAN HARBORS LAPORTE
LA PORTE, TX
|
n-Hexane | 24 | — | — | — |
|
LONESTAR ECOLOGY
PASADENA, TX
|
n-Hexane | — | — | 16,994 | — |
|
CLEAN HARBORS DEER PARK
DEER PARK, TX
|
n-Hexane | — | — | — | 14,633 |
|
SAFETY-KLEEN SYSTEMS, INC.
SMITHFIELD, KY
|
n-Hexane | — | — | — | 114 |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
n-Hexane | — | — | — | 113,867 |
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 |
|---|---|---|
| Maleic anhydride | 59 | GULF COAST WASTE DISPOSAL AUTHORITY - BAYPORT, PASADENA |
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 Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Mar 9, 2016 | Mar 24, 2016 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Mar 9, 2016 | Mar 24, 2016 | Resolved |
| rcra | Standards Applicable to Generators of HW: Exports of HW | Mar 9, 2016 | Mar 24, 2016 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Mar 9, 2016 | Mar 24, 2016 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Mar 9, 2016 | Mar 24, 2016 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Jul 11, 2005 | Jul 27, 2005 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Jul 11, 2005 | Jul 27, 2005 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jul 11, 2005 | Jul 27, 2005 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Jul 11, 2005 | Jul 27, 2005 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards | Jul 11, 2005 | Jul 27, 2005 | Resolved |
| rcra | Land Disposal Restrictions: Prohibitions on Storage | Jul 11, 2005 | Jul 27, 2005 | Resolved |
| rcra | Standards for Used Oil: Generators | Jul 11, 2005 | Jul 27, 2005 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jul 11, 2005 | Jul 27, 2005 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Jul 11, 2005 | Jul 27, 2005 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Tank Systems | Jul 11, 2005 | Jul 27, 2005 | Resolved |
| rcra | Land Disposal Restrictions: General | Jul 11, 2005 | Jul 27, 2005 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Jun 9, 2005 | Jul 11, 2005 | Resolved |
| rcra | Standards for Used Oil: Generators | Jun 9, 2005 | Jul 11, 2005 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jun 9, 2005 | Jul 11, 2005 | 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.
VERBAL INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-TXR000044032-7 · Apr 4, 2016
FINAL 3008(A) COMPLIANCE ORDER
RCRA (Hazardous Waste)
· Case RCRA-TXR000044032-6 · Jun 15, 2006
$25,949
INITIAL 3008(A) COMPLIANCE
RCRA (Hazardous Waste)
· Case RCRA-TXR000044032-5 · Dec 1, 2005
REFERRAL TO ESC ENFORCEMENT SCREEN COMM.
RCRA (Hazardous Waste)
· Case RCRA-TXR000044032-4 · Oct 21, 2005
LETTER OF INTENT TO INITIATE ENFORCEMENT ACTION
RCRA (Hazardous Waste)
· Case RCRA-TXR000044032-3 · Aug 25, 2005
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-TXR000044032-1 · Jul 5, 2005
VERBAL INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-TXR000044032-2 · Jul 5, 2005
Other facilities in HARRIS County, TX
ARON LEDET PARK RENOVATIONS
HOUSTON, TX
JOHN PAUL LANDING PHASE 3
CYPRESS, TX
GIRARD INDUSTRIES INC
HOUSTON, TX
· Manufacturing
SANDVIK MATERIALS TECHNOLOGY
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· Manufacturing
AIRPORT BLVD
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LEELAND STREET BIKE LANE - METRO
HOUSTON, TX