Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LAVALLEY IND INC CONSTRUCTION DIV
7316 NE 47TH AVE, VANCOUVER, WA, 986611326
Parent company: LAVALLEY INDUSTRIES INC
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 | Acetone | Styrene | Total (lbs) | |||
| 1995 | — | 1,734 | 1,734 | |||
| 1994 | — | 3,608 | 3,608 | |||
| 1993 | 4,000 | 4,100 | 8,100 | |||
| 1992 | 21,000 | — | 21,000 | |||
| 1991 | 26,000 | 7,000 | 33,000 | |||
| 1990 | 44,490 | 6,507 | 50,997 | |||
▎ 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.