Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
COGEBI INC
14 FARADAY DR, DOVER, NH, 03820
Parent company: COMPAGNIE ROYALE ASTURIENNE DES MINES
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 | Toluene | Methyl ethyl ketone | Total (lbs) | |||
| 1993 | 1,375 | 2,596 | 3,971 | |||
| 1992 | 10,862 | 19,521 | 30,383 | |||
| 1990 | 9,533 | — | 9,533 | |||
| 1989 | 10,823 | — | 10,823 | |||
▎ 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.