Facility profile
Tallgrass Midstream Llc - Casper Gas Plant & Compressor Station
No Violation Identified. Last recorded ECHO inspection: 2014-03-07.
Noncompliance quarters
0
Counted from the imported ECHO record over the last 12 quarters.
Penalties
$0
Recorded enforcement amount carried into the facility page.
Last inspection
2014-03-07
Displayed as plain language instead of hidden in agency exports.
Trend
Watch
Reported on-site releases are flat between 2023 and 2024.
| Year | Air | Water | Land | Total |
|---|---|---|---|---|
| 2023 | 3,730 lbs | 0 lbs | 0 lbs | 3,730 lbs |
| 2024 | 3,730 lbs | 0 lbs | 0 lbs | 3,730 lbs |
Chemical breakdown
What this facility is reporting
-
n-Hexane
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Benzene
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Methanol
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Certain glycol ethers
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Toluene
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
No Violation Identified. Last recorded ECHO inspection: 2014-03-07.