Facility profile
3m (minnesota Mining & Mfg Co) - Knoxville
Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Noncompliance quarters
1
Counted from the imported ECHO record over the last 12 quarters.
Penalties
$0
Recorded enforcement amount carried into the facility page.
Last inspection
2026-03-03
Displayed as plain language instead of hidden in agency exports.
Trend
Watch
Reported on-site releases are lower in 2024 than in 2022.
| Year | Air | Water | Land | Total |
|---|---|---|---|---|
| 2022 | 55,283 lbs | 0 lbs | 0 lbs | 55,283 lbs |
| 2023 | 49,403 lbs | 0 lbs | 0 lbs | 49,403 lbs |
| 2024 | 53,053 lbs | 0 lbs | 0 lbs | 53,053 lbs |
Chemical breakdown
What this facility is reporting
-
Toluene
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Acrylic acid
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Zinc compounds
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
Enforcement layer
Why the ECHO-style detail matters
Violation Identified across 1 of the last 12 quarters in the imported ECHO record.