TRI Reporter
RCRA
MIDLAND OPTICAL
Quick Summary
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
1833 KNOX AVE
ST LOUIS, MO 63139
View on map ↗ - County
- ST LOUIS CITY County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 339115
- Total Penalties
- $0
- Registry ID
- 110071291431
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 | — | — | — | — | 64 | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | — | — | — | — | 64 | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | — | — | — | — | 44 | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | — | — | — | — | 35 | ♦ 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 |
|---|
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 |
|---|---|---|---|---|---|
|
AES ENVIRONMENTAL, LLC
CALVERT CITY, KY
|
Lead | 43 | — | — | — |
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 | 21 | METROPOLITAN ST. LOUIS SEWER DISTRICT BISSELL POINT WWTP, ST. LOUIS |
Other facilities in ST LOUIS CITY County, MO
WASHINGTON UNIVERSITY CORTEX BUILDING
ST LOUIS, MO
· Health Care and Social Assistance
REHABILITATION INSTITUTE OF ST LOUIS LLC THE
ST LOUIS, MO
· Health Care and Social Assistance
OZARK MEDICAL WASTE INC
ST LOUIS, MO
KIESEL CO THE KIESEL ENVIRONMENTAL LAB
ST LOUIS, MO
· Wholesale Trade
ST LOUIS CITY OF STREET DIVISION
ST LOUIS, MO
· Construction
DUKE MFG CO
ST LOUIS, MO
· Manufacturing