Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SHASTA PAPER CO
21091 HAWES RD, ANDERSON, CA, 96007
Parent company: PLAINWELL INC
Carcinogen
PBT
— EPA classifications across all reporting years
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 | Sodium sulfate (solution) | Methanol | Chlorine | Chlorine dioxide | Ammonia | Total (lbs) |
| 2001 | — | 38,615 | 26 | 3,386 | 17,343 | 69,713 |
| 2000 | — | 71,573 | 45 | 6,014 | 37,127 | 212,453 |
| 1999 | — | 69,294 | 17,827 | 31,291 | 43,260 | 175,672 |
| 1998 | — | 79,362 | 41,200 | 29,463 | 35,485 | 185,549 |
| 1997 | — | 73,960 | 36,705 | 26,260 | 31,080 | 168,043 |
| 1996 | — | 66,796 | 32,524 | 23,263 | 31,357 | 158,607 |
| 1995 | — | 97,168 | 33,048 | 23,072 | 48,130 | 201,418 |
| 1994 | — | — | 5 | — | 28,742 | 28,747 |
| 1993 | — | 33,727 | 16,157 | 10,118 | 27,762 | 97,064 |
| 1992 | — | 37,424 | 40,079 | 24,985 | 19,528 | 140,520 |
| 1991 | — | 39,120 | 39,605 | 24,697 | 14,400 | 137,081 |
| 1990 | — | 14,866 | 46,374 | 26,553 | 11,276 | 282,019 |
| 1989 | — | 8,201 | 54,095 | 38,470 | 12,555 | 303,770 |
| 1988 | — | — | 123,075 | 201,450 | — | 330,325 |
| 1987 | 7,700,000 | — | — | — | 10,668 | 7,730,650 |
▎ 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.