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Facility profile

Prairie Horizon Agri-energy, Llc

Significant noncompliance across 7 of the last 12 quarters, with $81,723 in recorded penalties.

Significant noncompliance Chemicals TRI + Clean Air Act + Clean Water Act 110024930994 Phillips County
Noncompliance quarters
7

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

Penalties
$81,723

Recorded enforcement amount carried into the facility page.

Last inspection
2025-11-06

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 8,669 lbs 0 lbs 0 lbs 8,669 lbs
2023 14,644 lbs 0 lbs 0 lbs 14,644 lbs
2024 19,001 lbs 0 lbs 0 lbs 19,001 lbs
Chemical breakdown

What this facility is reporting

  • air 14,003 lbs

    Acetaldehyde

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

  • air 2,866 lbs

    n-Hexane

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

  • air 2,132 lbs

    Formic acid

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

  • air 0 lbs

    Benzene

    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 noncompliance across 7 of the last 12 quarters, with $81,723 in recorded penalties.

Significant noncompliance Last recorded inspection: 2025-11-06. Total penalties on record: $81,723.