Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
THE LUBRIZOL CORP
100 LEETSDALE INDUSTRIAL DR - BUILDINGS 72 76 & 150, LEETSDALE, PA, 15056
Parent company: BERKSHIRE HATHAWAY 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 | Methanol | Ethylene glycol | Certain glycol ethers | Formic acid | Toluene | Total (lbs) |
| 2021 | — | 0 | — | — | — | 0 |
| 2019 | 284 | 6 | — | — | — | 290 |
| 2018 | 315 | 0 | 6 | — | — | 358 |
| 2017 | 316 | 1 | 6 | — | — | 323 |
| 2016 | 560 | 1,056 | 559 | — | — | 2,212 |
| 2015 | 566 | 525 | 493 | — | 10 | 1,614 |
| 2014 | 1,443 | 657 | 447 | — | — | 2,556 |
| 2013 | 555 | 10 | 10 | — | — | 585 |
| 2012 | 255 | 10 | 5 | — | — | 270 |
| 2011 | 255 | 10 | 12 | — | — | 277 |
| 2010 | 229 | — | — | — | 40 | 303 |
| 2009 | 358 | — | 3 | — | 48 | 429 |
| 2008 | 596 | — | 6 | 122 | 50 | 796 |
| 2007 | 367 | — | 6 | 139 | 41 | 568 |
| 2006 | 222 | — | 3 | 104 | 21 | 357 |
| 2005 | 244 | — | 5 | 29 | 34 | 325 |
| 2004 | 117 | — | 5 | 27 | 23 | 183 |
| 2003 | 18 | — | 2 | — | — | 20 |
| 2002 | — | — | — | — | — | 1 |
▎ 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.