Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LANCASTER GAS PROCESSING PLANT
16270 COUNTY ROAD 22, FORT LUPTON, CO, 80621
Parent company: WESTERN MIDSTREAM PARTNERS LP
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | n-Hexane | Toluene | Benzene | Xylene (mixed isomers) | Ethylbenzene | Total (lbs) |
| 2024 | 2,500 | 5 | 3 | — | — | 2,508 |
| 2023 | 5,759 | 286 | 268 | 110 | 36 | 6,459 |
| 2022 | 5,940 | 272 | 264 | 96 | 34 | 6,606 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.