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Facility profile

Nucor Yamato Steel Co

Violation Identified across 5 of the last 12 quarters, with $2,665 in recorded penalties.

Violation Identified Primary Metals TRI + Clean Air Act + Clean Water Act + RCRA 110000743562 Mississippi County
Noncompliance quarters
5

Counted from the imported ECHO record over the last 12 quarters.

Penalties
$2,665

Recorded enforcement amount carried into the facility page.

Last inspection
2024-09-16

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 16,625 lbs 144 lbs 0 lbs 16,769 lbs
2023 16,147 lbs 148 lbs 0 lbs 16,294 lbs
2024 13,280 lbs 48 lbs 0 lbs 13,327 lbs
Chemical breakdown

What this facility is reporting

  • air 8,807 lbs

    Zinc compounds

    Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.

  • air 2,970 lbs

    Manganese compounds

    Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.

  • air 852 lbs

    Lead compounds

    Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.

  • air 325 lbs

    Mercury compounds

    Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.

  • air 270 lbs

    Copper compounds

    Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.

  • air 69 lbs

    Chromium compounds (except for chromite ore mined in the Transvaal Region)

    Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.

  • air 32 lbs

    Nickel compounds

    Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.

  • air 2 lbs

    Dioxin and dioxin-like 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 5 of the last 12 quarters, with $2,665 in recorded penalties.

Violation Identified Last recorded inspection: 2024-09-16. Total penalties on record: $2,665.