Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PRECISION PULLEY & IDLER INC CORNING PLANTS
2251 AVENUE OF INDUSTRIES - ALSO 2259, 2269, AND 2280, CORNING, IA, 50841
Parent company: PRECISION PULLEY & IDLER INC
Carcinogen
PBT
— 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 | Propylene | Aluminum oxide (fibrous forms) | Manganese | Chromium | Cobalt | Total (lbs) |
| 2024 | — | — | — | 1 | — | 1 |
| 2023 | — | — | — | 1 | — | 1 |
| 2022 | — | — | — | 1 | — | 1 |
| 2021 | — | — | — | 1 | — | 1 |
| 2020 | — | — | — | 1 | — | 1 |
| 2019 | — | — | — | 1 | — | 1 |
| 2018 | — | 288 | 178 | 155 | 141 | 855 |
| 2017 | — | 202 | 150 | 143 | 131 | 711 |
| 2016 | — | 202 | 139 | 120 | 110 | 643 |
| 2015 | 140 | 115 | 113 | 127 | 116 | 685 |
| 2014 | — | — | 91 | 101 | 92 | 343 |
| 2013 | — | — | 84 | 79 | 72 | 281 |
| 2012 | — | — | 63 | 9 | 8 | 86 |
| 2011 | — | — | 53 | 8 | 7 | 72 |
| 2010 | 110 | — | 40 | 6 | 6 | 166 |
| 2009 | — | — | 34 | 5 | 5 | 47 |
| 2008 | — | 115 | 29 | 11 | 10 | 171 |
| 2007 | 16,819 | — | 3 | 8 | 7 | 16,842 |
| 2006 | 15,217 | — | 2,799 | 5 | — | 18,026 |
| 2005 | 20,926 | — | 17 | — | — | 20,954 |
| 2004 | 11,285 | — | 13 | — | — | 11,304 |
| 2003 | — | — | 8 | — | — | 11 |
| 2002 | 20,190 | — | 9 | — | — | 20,203 |
| 2001 | — | — | 11 | — | — | 17 |
| 2000 | 10,368 | 14,378 | 3,679 | — | — | 28,430 |
| 1997 | 16,178 | — | — | — | — | 16,178 |
| 1996 | 14,900 | — | — | — | — | 14,900 |
| 1995 | 15,500 | — | — | — | — | 15,500 |
| 1994 | 11,440 | — | — | — | — | 11,440 |
▎ 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.