Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ROSER TECHNOLOGIES LLC
701 E SPRING ST, TITUSVILLE, PA, 16354
Parent company: NA
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 | Tetrachloroethylene | 1,1,1-Trichloroethane | Nickel compounds | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Total (lbs) |
| 2019 | — | — | — | — | — | 5 |
| 2018 | — | — | 7 | — | — | 22 |
| 2017 | — | — | 5 | — | — | 16 |
| 2016 | — | — | 6 | — | — | 18 |
| 2015 | — | — | 5 | — | — | 14 |
| 2014 | — | — | 6 | — | — | 19 |
| 2013 | — | — | 4 | — | — | 13 |
| 2012 | — | — | 6 | — | — | 18 |
| 2011 | — | — | 7 | — | — | 21 |
| 2010 | — | — | 7 | — | — | 20 |
| 1994 | — | — | 250 | — | 250 | 500 |
| 1993 | — | — | 1,255 | — | 1,010 | 4,540 |
| 1992 | — | — | 2,795 | 2,586 | 2,205 | 11,182 |
| 1991 | — | — | 2,275 | 2,593 | 2,020 | 11,303 |
| 1990 | — | — | 4,968 | 2,550 | 4,877 | 19,923 |
| 1989 | — | — | 307 | 3,500 | 449 | 14,456 |
| 1988 | — | 4,400 | — | — | — | 9,400 |
| 1987 | 15,000 | 9,600 | 750 | — | — | 25,350 |
▎ 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.