Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
NTU ELECTRONICS INC.
10551 72ND ST N, LARGO, FL, 33777
Parent company: NA
Carcinogen
PBT
— 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 | Copper compounds | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Nitric acid | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Lead compounds | Total |
|---|---|---|---|---|---|---|
| 2007 | 255 | 255 | 500 | — | — | 1,027 |
| 2006 | 500 | 255 | 255 | — | — | 1,030 |
| 2005 | 500 | 500 | — | — | — | 1,019 |
| 2004 | 500 | 500 | — | — | 19 | 1,019 |
| 2003 | 500 | 500 | — | — | 38 | 1,038 |
| 2002 | 500 | 500 | — | — | 44 | 1,044 |
| 2001 | 500 | 500 | — | — | 37 | 1,037 |
| 2000 | 500 | 500 | — | — | — | 1,000 |
| 1999 | 500 | 500 | — | — | — | 1,000 |
| 1998 | 500 | — | — | — | — | 500 |
| 1997 | 500 | — | — | — | — | 500 |
| 1996 | 500 | — | — | — | — | 500 |
| 1995 | 4 | — | — | 4 | — | 8 |
| 1994 | — | — | — | 484 | — | 484 |