Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HAMLIN INC
612 E LAKE ST, LAKE MILLS, WI, 53551
Parent company: LITTELFUSE 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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Phosphoric acid | Lead | Nickel | Total (lbs) | |
| 2016 | — | — | — | 0 | 0 | |
| 2015 | — | — | — | 0 | 0 | |
| 2014 | — | — | — | 0 | 0 | |
| 2013 | — | — | — | 0 | 0 | |
| 2012 | — | — | — | 0 | 0 | |
| 2008 | — | — | 2 | — | 2 | |
| 2007 | — | — | 2 | — | 2 | |
| 2006 | — | — | 2 | — | 2 | |
| 2005 | — | — | 2 | — | 2 | |
| 2004 | — | — | 2 | — | 2 | |
| 1998 | 1,000 | 61 | — | — | 1,061 | |
| 1997 | 1,800 | 74 | — | — | 1,874 | |
| 1996 | 1,800 | 74 | — | — | 1,874 | |
▎ 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.