Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
STRYTEN MANCHESTER LLC
913 S 10TH ST, MANCHESTER, IA, 52057
Parent company: EDISON GROUP COS LLC
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 | Lead compounds | Lead | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Acetophenone | Antimony compounds | Total (lbs) |
| 2024 | — | — | — | — | — | 156 |
| 2023 | — | — | — | — | — | 158 |
| 2022 | — | — | — | — | — | 133 |
| 2021 | 146 | — | — | — | — | 146 |
| 2020 | — | — | — | 559 | — | 789 |
| 2019 | — | — | — | 535 | — | 789 |
| 2018 | 800 | — | — | 580 | 255 | 1,885 |
| 2017 | 1,390 | — | — | 780 | 260 | 2,680 |
| 2016 | 235 | — | — | — | 1 | 265 |
| 2015 | 235 | — | — | — | 1 | 264 |
| 2014 | 238 | — | — | — | 6 | 248 |
| 2013 | 205 | — | — | — | 6 | 211 |
| 2012 | 277 | — | — | — | 6 | 285 |
| 2011 | 266 | — | — | — | 6 | 274 |
| 2010 | 333 | — | — | — | 7 | 342 |
| 2009 | 391 | — | — | — | 6 | 402 |
| 2008 | 968 | — | — | — | 5 | 975 |
| 2007 | 669 | — | — | — | 3 | 672 |
| 2006 | 1,165 | — | — | — | 11 | 1,176 |
| 2005 | 1,268 | — | — | — | 12 | 1,280 |
| 2004 | 1,141 | — | — | — | 11 | 1,152 |
| 2003 | 2,537 | — | — | — | 13 | 2,550 |
| 2002 | 3,055 | — | — | — | 14 | 3,069 |
| 2001 | 3,008 | — | — | — | 14 | 3,022 |
| 2000 | 2,923 | — | — | — | 10 | 2,933 |
| 1999 | 2,913 | — | — | — | 10 | 2,923 |
| 1998 | 3,190 | — | — | — | 10 | 3,200 |
| 1997 | 2,977 | — | — | — | 10 | 2,987 |
| 1996 | 2,850 | — | — | — | 10 | 2,860 |
| 1995 | 2,120 | — | — | — | 14 | 2,134 |
| 1994 | 6,615 | — | — | — | 60 | 6,675 |
| 1993 | 5,855 | — | 870 | — | 117 | 6,842 |
| 1992 | 5,176 | — | 710 | — | 107 | 5,993 |
| 1991 | 3,144 | — | 700 | — | 95 | 3,939 |
| 1990 | 3,308 | — | 1,000 | — | — | 4,558 |
| 1989 | 3,508 | — | 500 | — | — | 4,258 |
| 1988 | — | 1,890 | 21 | — | — | 1,912 |
| 1987 | — | 1,944 | — | — | — | 1,944 |
▎ 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.