Facility detail

NATIONAL RIVET & MANUFACTURING CO

21 E JEFFERSON ST, WAUPUN, WI, 53963

Parent company: NA

Carcinogen — EPA classifications across all reporting years

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Year-over-year total releases

Reported on-site TRI releases in pounds (lbs), grouped by reporting year.

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	Trichloroethylene	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Nitric acid	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Chlorine	Total (lbs)
2022	—	—	41	—	—	41
2021	—	—	41	—	—	41
2020	—	—	38	—	—	38
2019	—	—	38	—	—	38
2018	—	—	38	—	—	38
2017	—	—	38	—	—	38
2016	—	—	38	—	—	38
2015	—	—	38	—	—	38
2014	—	—	38	—	—	38
2012	—	—	38	—	—	38
2008	—	—	56	—	—	56
2007	—	—	58	—	—	58
2006	5,775	—	61	—	—	5,836
2005	6,286	—	61	—	—	6,347
2004	7,999	—	76	—	—	8,075
2003	9,033	—	76	—	—	9,109
2002	7,631	—	255	—	—	7,886
2001	8,509	—	255	—	—	8,764
2000	10,075	—	255	—	—	10,330
1999	7,930	—	255	—	—	8,185
1998	9,434	—	255	—	—	9,689
1997	7,205	—	255	—	—	7,460
1996	9,105	—	—	—	—	9,105
1995	9,305	655	—	—	—	9,960
1994	2,955	1,050	—	—	—	4,005
1993	3,059	10	—	10	—	3,079
1992	3,955	10	—	10	—	3,975
1991	53,005	10	—	10	—	53,025
1990	38,010	10	—	10	250	38,280
1989	36,020	500	—	500	250	37,270
1988	3,984	500	—	500	500	5,984
1987	—	—	—	—	—	500

▎ 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.