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Facility profile

Roggen Gas Plant

Significant Violation across 12 of the last 12 quarters, with $3,393,500 in recorded penalties.

Significant Violation Other TRI + Clean Air Act + RCRA 110015910031 Weld County
Noncompliance quarters
12

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

Penalties
$3,393,500

Recorded enforcement amount carried into the facility page.

Last inspection
2025-03-20

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 5,428 lbs 0 lbs 0 lbs 5,428 lbs
2023 8,382 lbs 0 lbs 0 lbs 8,382 lbs
2024 7,340 lbs 0 lbs 0 lbs 7,340 lbs
Chemical breakdown

What this facility is reporting

  • air 2,300 lbs

    n-Hexane

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

  • air 1,800 lbs

    Cyclohexane

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

  • air 1,000 lbs

    Toluene

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

  • air 780 lbs

    Benzene

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

  • air 780 lbs

    Xylene (mixed isomers)

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

  • air 560 lbs

    Methanol

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

  • air 120 lbs

    Ethylbenzene

    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 $3,393,500 in recorded penalties.

Significant Violation Last recorded inspection: 2025-03-20. Total penalties on record: $3,393,500.