NALCO AN ECOLAB COMPANY
Quick Summary
- •Released 93 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
-
2111 E. DOMINGUEZ ST
CARSON, CA 90810
View on map ↗ - County
- LOS ANGELES County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325199
- Inspections
- 5 · last Dec 26, 2024
- Total Penalties
- $0
- Registry ID
- 110000476137
How This Compares
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.
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.
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 416 | — |
| 2016 | 27 | -94% |
| 2017 | 93 | +246% |
| 2018 | 42 | -55% |
| 2019 | 61 | +47% |
| 2020 | 56 | -9% |
| 2021 | 118 | +110% |
| 2022 | 3 | -97% |
| 2023 | 115 | +3271% |
| 2024 | 0 | -100% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | — | — | — | — | — | |
| Ethylene glycol | — | — | — | — | — | |
| Zinc compounds | — | — | — | — | — | |
| Diethanolamine | — | — | — | — | — | |
| Antimony compounds | — | — | — | — | — | |
| Ammonia | — | — | — | — | — | |
| Sodium nitrite | — | — | — | — | — | |
| n-Butyl alcohol | — | — | — | — | — | |
| 1,2,4-Trimethylbenzene | — | — | — | — | — | |
| Ethylbenzene | 0 | 0 | — | — | 3,481 | ♦ Carcinogen |
| Naphthalene | 0 | 0 | — | — | 787 | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Antimony compounds | — | — | — | — | — | |
| 1,2,4-Trimethylbenzene | — | — | — | — | — | |
| Ammonia | — | — | — | — | — | |
| Diethanolamine | — | — | — | — | — | |
| Sodium nitrite | — | — | — | — | — | |
| Zinc compounds | — | — | — | — | — | |
| Ethylene glycol | — | — | — | — | — | |
| Methanol | — | — | — | — | — | |
| Naphthalene | 112 | 112 | — | — | 5,103 | ♦ Carcinogen |
| Ethylbenzene | 3 | 3 | — | — | 4,214 | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Naphthalene | — | — | — | — | — | ♦ Carcinogen |
| Antimony compounds | — | — | — | — | — | |
| Ammonia | — | — | — | — | — | |
| Ethylbenzene | — | — | — | — | — | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | — | — | — | — | — | |
| Zinc compounds | — | — | — | — | — | |
| Methanol | 3 | 3 | — | — | 2,330 | |
| Ethylene glycol | 0 | 0 | — | — | 0 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | — | — | — | — | — | |
| Antimony compounds | — | — | — | — | 32 | |
| Zinc compounds | — | — | — | — | — | |
| Sodium nitrite | — | — | — | — | — | |
| Butyraldehyde | — | — | — | — | — | |
| 1,2,4-Trimethylbenzene | — | — | — | — | — | |
| Naphthalene | 112 | 112 | — | — | 226 | ♦ Carcinogen |
| Methanol | 5 | 5 | — | — | 2,550 | |
| Ethylene glycol | 0 | 0 | — | — | 880 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Antimony compounds | — | — | — | — | 101 | |
| Sodium nitrite | — | — | — | — | 21 | |
| Zinc compounds | — | — | — | — | 31 | |
| Ammonia | — | — | — | — | — | |
| Methanol | 44 | 44 | — | — | 766 | |
| Ethylbenzene | 9 | 9 | — | — | 2,159 | ♦ Carcinogen |
| Xylene (mixed isomers) | 3 | 3 | — | — | 1,236 | |
| 1,2,4-Trimethylbenzene | 0 | 0 | — | — | 242 | |
| Naphthalene | 0 | 0 | — | — | 613 | ♦ Carcinogen |
| Diethanolamine | 0 | 0 | — | — | 4 | |
| Ethylene glycol | 0 | 0 | — | — | 19 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sodium nitrite | — | — | — | — | 83 | |
| Zinc compounds | — | — | — | — | 2,175 | |
| Antimony compounds | — | — | — | — | 1,485 | |
| Ammonia | — | — | — | — | — | |
| Methanol | 47 | 47 | — | — | 300 | |
| Ethylbenzene | 10 | 10 | — | — | 21,709 | ♦ Carcinogen |
| Xylene (mixed isomers) | 4 | 4 | — | — | 16,408 | |
| 1,2,4-Trimethylbenzene | 0 | 0 | — | — | 16,140 | |
| Naphthalene | 0 | 0 | — | — | 16,980 | ♦ Carcinogen |
| Ethylene glycol | 0 | 0 | — | — | 228 | |
| Diethanolamine | 0 | 0 | — | — | 26 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Antimony compounds | — | — | — | — | 1,375 | |
| Zinc compounds | — | — | — | — | 138 | |
| Ammonia | — | — | — | — | — | |
| Sodium nitrite | — | — | — | — | 81 | |
| Methanol | 30 | 30 | — | — | 223 | |
| Ethylbenzene | 7 | 7 | — | — | 2,767 | ♦ Carcinogen |
| Xylene (mixed isomers) | 3 | 3 | — | — | 2,636 | |
| 1,2,4-Trimethylbenzene | 1 | 1 | — | — | 1,854 | |
| Naphthalene | 0 | 0 | — | — | 2,053 | ♦ Carcinogen |
| Ethylene glycol | 0 | 0 | — | — | 192 | |
| Diethanolamine | 0 | 0 | — | — | 27 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Antimony compounds | — | — | — | — | 1,742 | |
| Zinc compounds | — | — | — | — | 174 | |
| Sodium nitrite | — | — | — | — | 52 | |
| Lead compounds | — | — | — | — | 11 | |
| Methanol | 77 | 77 | — | — | 1,112 | |
| Ethylbenzene | 9 | 9 | — | — | 366 | ♦ Carcinogen |
| Xylene (mixed isomers) | 5 | 5 | — | — | 41 | |
| 1,2,4-Trimethylbenzene | 2 | 2 | — | — | 22 | |
| Naphthalene | 0 | 0 | — | — | 97 | ♦ Carcinogen |
| Ethylene glycol | 0 | 0 | — | — | 224 | |
| Diethanolamine | 0 | 0 | — | — | 32 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Antimony compounds | — | — | — | — | 2,384 | |
| Zinc compounds | — | — | — | — | 238 | |
| Sodium nitrite | — | — | — | — | 59 | |
| Methanol | 14 | 14 | — | — | 596 | |
| Ethylbenzene | 9 | 9 | — | — | 1,457 | ♦ Carcinogen |
| Xylene (mixed isomers) | 3 | 3 | — | — | 639 | |
| 1,2,4-Trimethylbenzene | 1 | 1 | — | — | 790 | |
| Naphthalene | 0 | 0 | — | — | 1,290 | ♦ Carcinogen |
| Ethylene glycol | 0 | 0 | — | — | 224 | |
| Diethanolamine | 0 | 0 | — | — | 41 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Antimony compounds | — | — | — | — | 2,181 | |
| Zinc compounds | — | — | — | — | 218 | |
| Sodium nitrite | — | — | — | — | 59 | |
| Methanol | 357 | 357 | — | — | 596 | |
| Ethylbenzene | 35 | 35 | — | — | 676 | ♦ Carcinogen |
| Xylene (mixed isomers) | 17 | 17 | — | — | 359 | |
| 1,2,4-Trimethylbenzene | 6 | 6 | — | — | 477 | |
| Naphthalene | 1 | 1 | — | — | 901 | ♦ Carcinogen |
| Ethylene glycol | 0 | 0 | — | — | 224 | |
| Diethanolamine | 0 | 0 | — | — | 42 |
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 |
|---|---|---|---|---|
| Naphthalene | — | — | — | 785 |
| Ethylbenzene | — | — | — | 3,481 |
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 |
|---|---|---|---|---|---|
|
LONE STAR GREENCASTLE WDF
GREENCASTLE, IN
|
Ethylbenzene | — | — | — | 380 |
|
LONE STAR GREENCASTLE WDF
GREENCASTLE, IN
|
Naphthalene | — | — | — | 760 |
|
CLEAN HARBORS ARAGONITE, LLC
ARAGONITE, UT
|
Ethylbenzene | — | — | — | 1,200 |
|
CLEAN HARBORS DEER PARK
DEER PARK, TX
|
Ethylbenzene | — | — | — | 1,900 |
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 |
|---|---|---|
| Ethylbenzene | 1 | JOINT WATER POLLUTION CONTROL PLANT, CARSON |
| Naphthalene | 27 | JOINT WATER POLLUTION CONTROL PLANT, CARSON |
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 | Jul 25, 2024 | Nov 13, 2024 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jul 25, 2024 | Nov 13, 2024 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jun 23, 2021 | Jun 23, 2021 | Resolved |
| cwa | WW Storm Water Non-Construction - Failure to Implement SWPPP/SWMP | May 21, 2021 | — | Open |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | May 3, 2018 | Jul 3, 2018 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | May 3, 2018 | May 30, 2018 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | May 3, 2018 | May 7, 2018 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jan 20, 2011 | Jan 20, 2011 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | May 30, 2007 | May 30, 2007 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Nov 8, 1988 | Oct 16, 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.