Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
RHEEMAX INC
9000 MENDENHALL CT, COLUMBIA, MD, 21045
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 | Methyl ethyl ketone | Toluene | Methyl isobutyl ketone | Total (lbs) | ||
| 1994 | 7,436 | 6,583 | 734 | 14,753 | ||
| 1993 | 41,356 | 36,610 | 8,081 | 86,047 | ||
| 1992 | 75,748 | 67,000 | 7,337 | 150,085 | ||
| 1991 | 80,302 | 71,086 | 6,603 | 157,991 | ||
| 1990 | 68,680 | 60,799 | 6,236 | 135,715 | ||
| 1989 | 500 | 500 | 500 | 1,500 | ||
| 1988 | 62,739 | 55,540 | 36,018 | 154,297 | ||
▎ 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.