Facility detail

HUMBOLDT FLAKEBOARD PANELS INC.

4700 W END RD, ARCATA, CA, 95521

Parent company: HAMBRO FOREST PRODUCTS INC

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	Methanol	Formaldehyde	Acetone	Lead	Total
2010	3,544	—	—	7	3,551
2009	4,725	—	—	10	4,735
2008	36,026	—	—	15	36,041
2007	45,330	—	—	18	45,348
2006	62,894	—	—	23	62,917
2005	73,535	36,895	—	25	110,455
2004	37,056	49,987	—	—	87,043
2003	28,052	37,808	—	—	65,860
2002	28,767	38,783	—	—	67,550
2001	36,445	49,108	—	95	85,648
2000	47,658	64,469	—	—	112,127
1999	52,000	46,008	—	—	98,008
1998	86,700	34,405	—	—	121,105
1997	80,900	11,605	—	—	92,505
1996	73,300	12,150	—	—	85,450
1995	—	12,350	—	—	12,350
1994	—	11,900	—	—	11,900
1993	—	11,205	35,200	—	46,405
1992	—	2,905	—	—	2,905
1991	—	3,900	—	—	3,900
1990	—	23,405	—	—	23,405
1989	—	43,171	—	—	43,171