HEADWAY TECHNOLOGIES INCORPORATED
Quick Summary
- •Released 6,291 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- Address
-
497 S. HILLVIEW DR.
MILPITAS, CA 95035
View on map ↗ - County
- SANTA CLARA County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 334112
- Inspections
- 2 · last May 20, 2024
- Total Penalties
- $0
- Registry ID
- 110000484128
How This Compares
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.
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 4,952 | — |
| 2016 | 5,382 | +9% |
| 2017 | 6,291 | +17% |
| 2018 | 6,484 | +3% |
| 2020 | 6,241 | — |
| 2021 | 7,155 | +15% |
| 2022 | 7,767 | +9% |
| 2023 | 4,391 | -43% |
| 2024 | 4,497 | +2% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| N-Methyl-2-pyrrolidone | 4,497 | 4,497 | — | — | 294,168 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| N-Methyl-2-pyrrolidone | 4,391 | 4,391 | — | — | 346,783 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| N-Methyl-2-pyrrolidone | 7,767 | 7,767 | — | — | 578,947 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| N-Methyl-2-pyrrolidone | 7,155 | 7,155 | — | — | 556,776 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| N-Methyl-2-pyrrolidone | 6,241 | 6,241 | — | — | 511,950 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| N-Methyl-2-pyrrolidone | 6,484 | 6,484 | — | — | 519,889 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| N-Methyl-2-pyrrolidone | 6,291 | 6,291 | — | — | 492,885 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| N-Methyl-2-pyrrolidone | 5,382 | 5,382 | — | — | 416,964 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| N-Methyl-2-pyrrolidone | 4,952 | 4,952 | — | — | 382,646 |
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 |
|---|---|---|---|---|
| N-Methyl-2-pyrrolidone | — | 294,165 | 3 | 29,586 |
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 |
|---|---|---|---|---|---|
|
VEOLIA ES TECHNICAL SOLUTIONS LLC
AZUSA, CA
|
N-Methyl-2-pyrrolidone | — | 294,165 | — | — |
|
PACIFIC RESOURCE RECOVERY SERVICES INC
LOS ANGELES, CA
|
N-Methyl-2-pyrrolidone | — | — | 3 | — |
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 |
|---|---|---|
| N-Methyl-2-pyrrolidone | 36,263 | SAN JOSE/SANTA CLARA WATER POLLUTION CONTROL PLANT, SAN JOSE |
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 | Reporting Violations - Improper/ Incorrect Reporting | Aug 3, 2020 | — | Open |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Apr 11, 2019 | May 9, 2019 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Apr 11, 2019 | May 9, 2019 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Mar 15, 2017 | Apr 14, 2017 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Mar 15, 2017 | Apr 14, 2017 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 25, 2010 | Jul 26, 2010 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jul 13, 2005 | Nov 2, 2005 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jul 20, 2004 | Aug 20, 2004 | 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.