TRI Reporter
Clean Water Act
RCRA
NATIONAL OILWELL VARCO HOUSTON REPAIR CENTER
Quick Summary
- •Released 102 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
-
5100 N SAM HOUSTON PKWY W
HOUSTON, TX 77086
View on map ↗ - County
- HARRIS County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 333132
- Total Penalties
- $0
- Registry ID
- 110032961052
How This Compares
#1,177
of 1,879 TRI reporters in TX
#9,782
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)
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 0 | — |
| 2016 | 81 | — |
| 2017 | 102 | +26% |
| 2018 | 211 | +107% |
| 2020 | 0 | — |
| 2023 | 3,484 | — |
| 2024 | 335 | -90% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | 115 | 115 | — | — | 51,160 | |
| Chromium | 100 | 100 | — | — | 55,819 | |
| Zinc (fume or dust) | 66 | 66 | — | — | 48,611 | |
| Ethylene glycol | 26 | 26 | — | — | 2,661 | |
| Nickel | 15 | 15 | — | — | 30,092 | ♦ Carcinogen |
| Manganese | 12 | 12 | — | — | 13,966 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | 1,671 | 1,671 | — | — | 23 | |
| Chromium | 1,272 | 1,272 | — | — | 5 | |
| Copper | 395 | 395 | — | — | 5 | |
| Zinc (fume or dust) | 93 | 93 | — | — | 5 | |
| Nickel | 52 | 52 | — | — | 5 | ♦ Carcinogen |
| Ethylene glycol | 1 | 1 | — | — | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | — | — | — | — | 1,690 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | — | — | — | — | — | |
| Aluminum (fume or dust) | — | — | — | — | 38,824 | |
| Cobalt | — | — | — | — | 20,978 | ♦ Carcinogen |
| Lead | — | — | — | — | 2,098 | ♦ Carcinogen |
| Chromium | 82 | 82 | — | — | 847,404 | |
| Manganese | 76 | 56 | 20 | — | 317,850 | |
| Nickel | 47 | 47 | — | — | 972,621 | ♦ Carcinogen |
| Copper | 6 | — | 6 | — | 132,967 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Aluminum (fume or dust) | — | — | — | — | 24,092 | |
| Cobalt | — | — | — | — | 14,513 | ♦ Carcinogen |
| Lead | — | — | — | — | 1,451 | ♦ Carcinogen |
| Copper | — | — | — | — | 105,261 | |
| Chromium | 45 | 45 | — | — | 581,590 | |
| Manganese | 31 | 31 | — | — | 218,939 | |
| Nickel | 25 | 25 | — | — | 668,333 | ♦ Carcinogen |
| Ethylene glycol | 0 | 0 | — | — | 248 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Aluminum (fume or dust) | — | — | — | — | 24,201 | |
| Lead | — | — | — | — | 1,535 | ♦ Carcinogen |
| Cobalt | — | — | — | — | 29,158 | ♦ Carcinogen |
| Copper | 33 | 33 | — | — | 97,047 | |
| Nickel | 31 | 31 | — | — | 671,802 | ♦ Carcinogen |
| Chromium | 11 | 11 | — | — | 584,359 | |
| Manganese | 5 | 5 | — | — | 231,917 | |
| Ethylene glycol | 0 | 0 | — | — | 562 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | — | — | — | — | — |
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 |
|---|---|---|---|---|
| Zinc (fume or dust) | — | 40,362 | — | — |
| Manganese | — | 13,931 | — | — |
| Copper | — | 51,152 | — | — |
| Nickel | — | 30,084 | — | — |
| Chromium | — | 55,811 | — | — |
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 |
|---|---|---|---|---|---|
|
FORT BEND REGIONAL LANDFILL
NEEDVILLE, TX
|
Chromium | 8 | — | — | — |
|
SPECIALIZED WASTE SYSTEMS
CHANNELVIEW, TX
|
Chromium | — | 46,128 | — | — |
|
FORT BEND REGIONAL LANDFILL
NEEDVILLE, TX
|
Nickel | 8 | — | — | — |
|
SPECIALIZED WASTE SYSTEMS
CHANNELVIEW, TX
|
Nickel | — | 16,671 | — | — |
|
FORT BEND REGIONAL LANDFILL
NEEDVILLE, TX
|
Zinc (fume or dust) | 8 | — | — | — |
|
SPECIALIZED WASTE SYSTEMS
CHANNELVIEW, TX
|
Zinc (fume or dust) | — | 40,362 | — | — |
|
VLS HOUSTON
HOCKLEY, TX
|
Zinc (fume or dust) | 8,241 | — | — | — |
|
FORT BEND REGIONAL LANDFILL
NEEDVILLE, TX
|
Manganese | — | 1,423 | — | — |
|
SPECIALIZED WASTE SYSTEMS
CHANNELVIEW, TX
|
Manganese | — | 12,508 | — | — |
|
FORT BEND REGIONAL LANDFILL
NEEDVILLE, TX
|
Copper | — | 8,468 | — | — |
|
SPECIALIZED WASTE SYSTEMS
CHANNELVIEW, TX
|
Copper | — | 42,684 | — | — |
|
VLS HOUSTON
HOCKLEY, TX
|
Ethylene glycol | 2,661 | — | — | — |
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 | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Sep 1, 2021 | Sep 1, 2021 | 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-TXR000079060-1 · Sep 8, 2021
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