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Facility profile

Heidelberg Materials Us Cement Llc

Significant Violation across 12 of the last 12 quarters, with $197,500 in recorded penalties.

Significant Violation Nonmetallic Mineral Product TRI + Clean Air Act + Clean Water Act + RCRA 110000767705 Cerro Gordo County
Noncompliance quarters
12

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

Penalties
$197,500

Recorded enforcement amount carried into the facility page.

Last inspection
2025-05-21

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 7,184 lbs 0 lbs 3 lbs 7,187 lbs
2023 14,986 lbs 0 lbs 3,080 lbs 18,066 lbs
2024 14,312 lbs 0 lbs 113 lbs 14,424 lbs
Chemical breakdown

What this facility is reporting

  • air 8,040 lbs

    Aluminum (fume or dust)

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

  • air 6,146 lbs

    Ammonia

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

  • land 76 lbs

    Lead compounds

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

  • air 56 lbs

    Manganese compounds

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

  • land 38 lbs

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

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

  • air 36 lbs

    Nickel compounds

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

  • land 17 lbs

    Arsenic compounds

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

  • air 12 lbs

    Cadmium compounds

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

  • air 3 lbs

    Mercury compounds

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

  • air 0 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

Significant Violation across 12 of the last 12 quarters, with $197,500 in recorded penalties.

Significant Violation Last recorded inspection: 2025-05-21. Total penalties on record: $197,500.