Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SPECTRUM TRACER SERVICES LLC.
9111 E PINE ST - DOCK 50, TULSA, OK, 74115
Parent company: NCS MULTISTAGE HOLDINGS INC
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 | Dichloromethane | Methanol | Total (lbs) | |||
| 2024 | — | 33 | 33 | |||
| 2023 | — | 58 | 58 | |||
| 2022 | — | 182 | 182 | |||
| 2021 | — | 16 | 16 | |||
| 2019 | — | 39 | 39 | |||
| 2018 | 9,007 | 79 | 9,086 | |||
| 2017 | — | 18 | 18 | |||
▎ 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.