Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
INSITUFORM TECHNOLOGIES INC
9445 ANN ST, SANTA FE SPRINGS, CA, 906703797
Parent company: INSITUFORM TECHNOLOGIES INC
Carcinogen
— EPA classifications across all reporting years
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 | Styrene | Total |
|---|---|---|
| 1999 | 14,886 | 14,886 |
| 1998 | 6,514 | 6,514 |
| 1997 | 6,112 | 6,112 |
| 1996 | 6,325 | 6,325 |
| 1995 | 7,153 | 7,153 |
| 1994 | 7,061 | 7,061 |
| 1993 | 7,921 | 7,921 |
| 1992 | 3,860 | 3,860 |