TRI Reporter
Clean Water Act
ZYGO CORPORATION
Quick Summary
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
3900 LAKESIDE DRIVE
RICHMOND, CA 94806
View on map ↗ - County
- CONTRA COSTA County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 333314
- Total Penalties
- $0
- Registry ID
- 110070091515
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 (2021–2024)
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2021 | 0 | — |
| 2022 | 0 | — |
| 2023 | 0 | — |
| 2024 | 0 | — |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | — | — | — | — | 318 | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | — | — | — | — | 618 | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | — | — | — | — | 870 | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | — | — | — | — | 303 | ♦ Carcinogen |
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 |
|---|---|---|---|---|
| Lead | — | 314 | — | — |
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 NEVADA, INC
BEATTY, NV
|
Lead | 4 | — | — | — |
|
ACTION METAL RECYCLING INC
RICHMOND, CA
|
Lead | — | 314 | — | — |
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 |
|---|---|---|
| Lead | 0 | WEST COUNTY AGENCY COMMON OUTFALL, RICHMOND |
Other facilities in CONTRA COSTA County, CA
CEMEX ANTIOCH
ANTIOCH, CA
· Manufacturing
PINOLE PET HOSPITAL
PINOLE, CA
· Health Care and Social Assistance
CAMPOLINDO HIGH SCHOOL
MORAGA, CA
· Administrative and Support and Waste Management
WEST CONTRA COSTA HOUSEHOLD HAZARDOUS WASTE COLLECTION FACILITY
RICHMOND, CA
· Administrative and Support and Waste Management
LORRAINE HAND
KENSINGTON, CA
· Administrative and Support and Waste Management
AU ENERGY-EL PORTAL SHELL
SAN PABLO, CA
· Retail Trade