Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
D & L OIL TOOLS
1915 S 49TH W AVE, TULSA, OK, 74107
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Manganese | Nickel compounds | Total |
|---|---|---|---|
| 2024 | — | 17 | 17 |
| 2023 | — | 21 | 21 |
| 2022 | — | 24 | 24 |
| 1997 | 250 | — | 250 |
| 1996 | 250 | — | 250 |