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Facility profile

Us Gypsum Co

Significant Violation across 2 of the last 12 quarters in the imported ECHO record.

Significant Violation Nonmetallic Mineral Product TRI + Clean Air Act + Clean Water Act + RCRA 110003086320 Lake County
Noncompliance quarters
2

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

Penalties
$0

Recorded enforcement amount carried into the facility page.

Last inspection
2025-03-12

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 75 lbs 0 lbs 0 lbs 75 lbs
2023 73 lbs 0 lbs 0 lbs 73 lbs
2024 72 lbs 1 lbs 0 lbs 72 lbs
Chemical breakdown

What this facility is reporting

  • air 72 lbs

    Mercury compounds

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

  • air 1 lbs

    Lead 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

Significant Violation across 2 of the last 12 quarters in the imported ECHO record.

Significant Violation Last recorded inspection: 2025-03-12.