Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
VISION-EASE LENS INC
7000 SUNWOOD DR NW, RAMSEY, MN, 55303
Parent company: BMC INDUSTRIES INC
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 | Methanol | Methyl ethyl ketone | 1,3-Dichloro-1,1,2,2,3-pentafluoropropane (HCFC-225cb) | 3,3-Dichloro-1,1,1,2,2-pentafluoropropane (HCFC-225ca) | Total (lbs) | |
| 2003 | 24,148 | 18,886 | — | — | 43,034 | |
| 2002 | 10,222 | 20,405 | — | — | 30,627 | |
| 2001 | 26,423 | 25,381 | 11,578 | — | 63,382 | |
| 2000 | 73,837 | 40,479 | — | — | 114,316 | |
| 1999 | 111,631 | 41,352 | 17,310 | 14,012 | 184,305 | |
| 1998 | 36,062 | 23,096 | 20,898 | 16,917 | 96,973 | |
▎ 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.