Facility detail

DUNCAN ENTERPRISES

5673 EAST SHIELDS AVE, FRESNO, CA, 93727

Parent company: DUNCAN ENTERPRISES

Carcinogen PBT — 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	Ethylene glycol	Lead compounds	Ammonia	Lead	Total (lbs)
2009	—	12	—	—	12
2008	—	42	—	—	42
2007	—	40	—	—	40
2006	—	45	—	—	45
2005	—	51	—	—	51
2004	—	47	—	—	47
2003	—	43	—	—	43
2002	—	72	—	—	72
2001	—	15	—	—	15
2000	—	16	—	—	16
1999	—	33	—	—	33
1998	—	32	—	—	32
1997	—	255	—	—	255
1996	—	998	—	—	998
1995	—	255	—	—	255
1994	—	250	—	—	250
1993	—	250	—	—	250
1992	—	10	—	—	10
1991	—	50	—	—	50
1990	—	—	500	24	524
1989	2,975	—	—	24	2,999

▎ 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.