Facility profile
Markwest Oklahoma Gas Co Llc/butler Arapaho Gas Plt
No Violation Identified across 1 of the last 12 quarters, with $4,725 in recorded penalties.
Noncompliance quarters
1
Counted from the imported ECHO record over the last 12 quarters.
Penalties
$4,725
Recorded enforcement amount carried into the facility page.
Last inspection
2026-03-04
Displayed as plain language instead of hidden in agency exports.
Trend
Watch
No TRI release trend is loaded for this facility yet.
| Year | Air | Water | Land | Total |
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Chemical breakdown
What this facility is reporting
Enforcement layer
Why the ECHO-style detail matters
No Violation Identified across 1 of the last 12 quarters, with $4,725 in recorded penalties.