Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
VALLEY MARBLE COMPANY LYNNE CO
3238 E COLUMBIA, TUCSON, AZ, 85714
Parent company: LYNN CO (DBA ALLEY MARBLE CO)
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) | ||||
| 1996 | 2,170 | 2,170 | ||||
| 1995 | 5,276 | 5,276 | ||||
| 1994 | 5,276 | 5,276 | ||||
| 1993 | 3,612 | 3,612 | ||||
| 1992 | 2,583 | 2,583 | ||||
| 1991 | 2,112 | 2,112 | ||||
▎ 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.