Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
146 UNION ST, LITTLETON, NH, 03561
Parent company: WHITE MOUNTAIN PUBLISHING
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Ethylene glycol | Phosphoric acid | 1,2,4-Trimethylbenzene | Isopropyl alcohol (only persons who manufacture by the strong acid process are subject, no supplier notification) | Xylene (mixed isomers) | Total |
|---|---|---|---|---|---|---|
| 1991 | — | 10 | 10 | — | 10 | 80 |
| 1990 | 10 | — | 500 | — | 10 | 590 |
| 1989 | 500 | 750 | — | 250 | — | 1,500 |
| 1988 | 500 | — | — | — | 250 | 750 |
| 1987 | — | — | — | 250 | — | 250 |