Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
INVALCO INC
401 S ADAMS, HUTCHINSON, KS, 675041183
Parent company: SMITH METER INC
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Chromium | Total |
|---|---|---|
| 1998 | 10 | 10 |
| 1997 | 10 | 10 |
| 1996 | 20 | 20 |
| 1995 | 10 | 10 |
| 1994 | 10 | 10 |