Facility detail

WELLS CONCRETE (ARCHITECTURAL PLANT)

301 W 60TH PL, DENVER, CO, 80221

Parent company: NA

Carcinogen PBT — EPA classifications across all reporting years

Year-over-year total releases

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

The 10 chemicals with the highest cumulative on-site releases across all available years.

Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.

Year	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Acetone	Styrene	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	Manganese	Total
2020	799	—	—	—	—	799
2018	462	—	—	—	—	462
2017	9,459	—	—	—	—	9,459
2016	11,761	—	—	—	2	11,763
2015	5,412	—	—	—	0	5,412
2014	10,692	—	—	—	—	10,692
2013	8,330	—	—	—	—	8,330
2012	5,158	—	—	—	—	5,158
2011	7,791	—	—	30	—	7,821
2010	2,228	—	—	33	—	2,261
2009	9,151	—	—	25	—	9,176
2008	10,096	—	—	—	—	10,096
2007	10,839	—	—	—	—	10,839
2006	11	—	—	—	—	11
2005	10	—	—	—	—	10
2004	5	—	—	—	—	5
2003	5	—	—	—	—	5
2002	250	—	—	—	—	250
2001	250	—	—	—	—	250
2000	250	—	—	—	—	250
1999	250	—	—	—	—	250
1998	250	—	—	—	—	250
1997	250	—	—	—	—	250
1996	250	—	—	—	—	250
1995	20,000	—	—	—	—	20,000
1994	8,000	—	—	—	—	8,000
1993	25,900	—	—	—	—	25,900
1992	9,200	—	—	—	—	9,200
1991	25,460	—	—	—	—	25,460
1990	58,300	—	—	—	—	58,300
1989	33,500	12,700	750	—	—	46,950