Facility detail

3M CHEMICAL OPERATIONS' COTTAGE GROVE FACILITY

10746 INNOVATION RD, COTTAGE GROVE, MN, 55016

Parent company: 3M CO

Carcinogen PFAS PBT — EPA classifications across all reporting years

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Year-over-year total releases

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

Top chemical totals

The 10 chemicals with the highest cumulative on-site releases 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.

Year	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	Toluene	Sodium nitrite	Methanol	Ammonia	Total
2024	428,724	9,863	—	2,726	—	448,637
2023	501,409	32,687	78,090	21,904	—	647,506
2022	137,881	19,293	42,650	26,710	—	242,493
2021	218,739	13,051	59,157	13,092	3,094	338,979
2020	581,275	21,972	157,455	20,723	2,344	812,160
2019	472,945	25,297	184,573	29,136	2,010	745,043
2018	516,358	33,053	373,521	29,752	2,109	990,150
2017	551,753	26,337	119,376	20,551	1,750	777,126
2016	625,034	23,843	211,198	18,373	1,906	936,409
2015	298,111	22,294	414,696	19,251	1,877	815,088
2014	313,085	21,528	231,859	25,073	639	655,027
2013	279,678	27,264	194,173	16,514	2,270	643,774
2012	211,072	21,280	108,892	11,491	1,885	409,153
2011	240,084	28,365	130,649	14,492	2,443	472,162
2010	171,842	31,749	34,241	16,280	1,917	303,448
2009	165,000	17,250	24,500	5,600	—	252,428
2008	320,002	26,108	53,000	8,300	—	466,078
2007	530,003	29,404	480,000	8,000	4,780	1,132,275
2006	600,003	38,003	150,000	8,600	1,950	866,413
2005	459,802	317,500	180,000	7,224	15,740	1,050,649
2004	414,101	127,478	212,200	7,172	16,288	856,185
2003	245,888	126,741	143,116	9,251	10,854	634,522
2002	264,755	135,334	165,042	9,397	5,062	678,971
2001	267,780	149,300	237,000	14,011	13,539	809,419
2000	178,031	177,332	154,724	10,100	17,069	667,369
1999	172,241	111,090	349,407	9,710	17,791	758,539
1998	149,266	120,799	299,211	26,024	19,020	793,327
1997	144,557	189,540	280,745	11,024	20,215	802,461
1996	97,946	234,577	194,687	14,681	14,253	730,837
1995	108,777	241,816	217,130	7,216	32,486	790,402
1994	—	201,940	—	19,478	36,300	570,170
1993	—	223,650	—	23,314	272,100	895,137
1992	—	353,910	—	60,619	259,200	944,718
1991	—	273,007	—	50,620	314,400	862,497
1990	—	1,004,058	—	333,300	331,941	1,986,120
1989	—	1,213,014	—	482,300	23,400	3,679,859
1988	—	1,182,800	—	—	—	2,120,919
1987	—	—	—	373,200	39,700	2,108,070