Facility detail

COLONNA'S SHIPYARD INC

400 E INDIAN RIVER RD, NORFOLK, VA, 23523

Parent company: NA

Carcinogen — 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	Xylene (mixed isomers)	n-Butyl alcohol	Copper	Copper compounds	Methyl isobutyl ketone	Total
2024	14,986	9,970	2,360	—	—	27,316
2023	11,812	10,794	3,081	—	—	25,687
2022	12,044	8,686	—	—	—	20,730
2021	17,830	6,309	—	—	—	24,139
2020	23,825	15,168	—	—	—	38,993
2019	13,565	9,327	—	—	—	22,892
2018	13,881	9,534	—	—	—	23,415
2017	21,730	10,165	—	—	—	31,895
2016	21,432	11,381	—	4,228	—	39,418
2015	22,744	16,618	—	—	—	39,362
2014	19,682	15,519	—	3,304	—	38,505
2013	14,482	11,196	—	2,181	—	27,859
2012	15,732	12,146	—	3,954	—	31,832
2011	9,794	13,029	—	3,043	—	25,866
2010	6,397	11,313	—	1,657	—	19,367
2009	7,976	11,022	—	2,406	—	21,404
2008	3,536	4,339	—	1,050	—	8,926
2007	7,335	12,507	—	2,464	—	22,306
2006	10,445	6,385	—	3,002	—	19,832
2005	15,253	9,360	—	2,685	—	27,298
2004	9,401	8,911	—	2,232	—	20,544
2003	8,013	6,533	—	1,447	—	15,993
2002	11,101	13,014	—	4,610	—	28,725
2001	10,033	11,794	—	3,090	—	24,917
2000	7,664	11,406	22,777	—	—	41,847
1999	7,642	9,871	31,799	—	—	49,312
1998	11,000	16,000	18,000	—	—	45,000
1997	24,000	34,000	31,000	—	—	89,000
1996	21,000	22,000	34,000	—	—	77,000
1995	22,000	12,500	—	—	8,500	43,000
1994	22,000	12,500	—	—	8,500	43,000
1993	22,000	13,000	—	—	9,000	44,000
1992	29,000	15,200	—	—	9,000	53,200
1991	32,500	16,550	—	—	10,210	59,260
1990	7,250	14,745	—	13,100	—	35,095
1988	12,747	—	—	16,448	—	29,195