Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WHITE CAP INC PLANT 144
24493 CLAWITER RD, HAYWARD, CA, 94545
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 | Xylene (mixed isomers) | n-Butyl alcohol | Ethylbenzene | Certain glycol ethers | Methyl isobutyl ketone | Total (lbs) |
| 1997 | 5,710 | 2,845 | 851 | — | — | 10,732 |
| 1996 | 11,071 | 5,516 | 1,651 | 13,772 | — | 34,579 |
| 1995 | 18,856 | 6,516 | 3,072 | 16,997 | — | 49,247 |
| 1994 | 24,813 | 5,854 | 2,221 | — | 2,402 | 41,747 |
| 1993 | 24,765 | 33,450 | 5,118 | — | 1,967 | 70,907 |
| 1992 | 21,536 | 19,481 | 15,171 | — | — | 56,188 |
| 1991 | 14,800 | 5,500 | 13,100 | — | 3,000 | 36,400 |
| 1990 | 23,990 | 3,490 | 7,050 | — | 2,320 | 36,850 |
| 1989 | 14,300 | 2,500 | 5,900 | — | 5,700 | 29,200 |
| 1988 | 19,534 | 500 | — | — | 1,816 | 21,850 |
| 1987 | 16,780 | 6,232 | — | — | — | 23,012 |
▎ 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.