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Facility profile

Us Gypsum - Sperry Plant

Violation Identified across 5 of the last 12 quarters in the imported ECHO record.

Violation Identified Nonmetallic Mineral Product TRI + Clean Air Act + Clean Water Act 110011565582 Des Moines County
Noncompliance quarters
5

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

Penalties
$0

Recorded enforcement amount carried into the facility page.

Last inspection
2026-02-13

Displayed as plain language instead of hidden in agency exports.

Trend
Watch

Reported on-site releases are higher in 2024 than in 2022.

Year Air Water Land Total
2022 16 lbs 0 lbs 0 lbs 16 lbs
2023 15 lbs 0 lbs 0 lbs 15 lbs
2024 14 lbs 51 lbs 6 lbs 71 lbs
Chemical breakdown

What this facility is reporting

  • water 55 lbs

    Lead compounds

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

  • air 15 lbs

    Mercury 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 in the imported ECHO record.

Violation Identified Last recorded inspection: 2026-02-13.