Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
KNIGHT & CARVER YACHTCENTER
1313 BAY MARINA DR, NATIONAL CITY, CA, 919506303
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
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 | Styrene | Total (lbs) | ||||
| 2004 | 12,525 | 12,525 | ||||
| 2003 | 8,680 | 8,680 | ||||
| 2002 | 13,125 | 13,125 | ||||
| 2001 | 9,968 | 9,968 | ||||
| 2000 | 10,415 | 10,415 | ||||
| 1999 | 9,632 | 9,632 | ||||
| 1998 | 8,975 | 8,975 | ||||
| 1997 | 7,686 | 7,686 | ||||
▎ 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.