Facility detail

CORE PIPE PRODUCTS AKA GERLIN INC.

170 TUBEWAY DR, CAROL STREAM, IL, 60188

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	Nitric acid	Manganese	Nickel	Chromium	Total (lbs)
2024	—	30	10	10	10	70
2023	—	30	10	10	10	70
2022	—	30	10	10	10	70
2021	—	30	10	10	10	70
2020	—	30	10	10	10	70
2019	—	30	10	10	10	70
2018	—	30	10	10	10	70
2017	—	30	10	10	10	70
2016	—	30	10	10	10	60
2015	—	30	10	10	10	60
2014	—	30	10	10	10	60
2013	—	30	2	2	2	36
2012	—	500	10	10	10	530
2011	—	500	10	10	10	530
2010	—	500	10	10	10	530
2009	—	500	10	10	10	530
2008	—	500	10	10	10	530
2007	—	500	10	10	2	522
2006	—	500	10	10	10	530
2005	—	500	10	10	10	530
2004	—	500	10	10	10	530
2003	—	500	10	10	10	530
2002	—	500	10	10	10	530
2001	—	500	10	10	10	530
2000	—	250	—	—	—	250
1999	—	250	—	—	—	250
1998	—	250	—	—	—	250
1997	—	250	—	—	—	250
1996	—	250	—	—	—	250
1995	—	250	—	—	—	250
1994	—	250	—	—	—	250
1993	—	250	—	—	—	250
1992	12,705	250	—	—	—	12,955
1991	11,305	250	—	—	—	11,555
1990	6,025	250	—	—	—	6,275
1989	6,375	250	—	—	—	6,625
1987	—	250	—	—	—	250

▎ 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.