Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CONROE CREOSOTING CO
HWY 105 EAST, CONROE, TX, 77301
Parent company: NA
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 | Creosote | Pentachlorophenol | Chromium | Copper | Arsenic | Total |
|---|---|---|---|---|---|---|
| 1993 | 2,250 | 2,250 | 750 | 750 | 750 | 6,750 |
| 1992 | 2,250 | 2,250 | 750 | 750 | 750 | 6,750 |
| 1991 | 1,010 | 20 | 20 | 20 | 20 | 1,090 |
| 1990 | 1,500 | 500 | 255 | 255 | 255 | 2,765 |
| 1989 | — | 500 | 250 | 250 | 250 | 3,250 |
| 1988 | — | 500 | 750 | 250 | — | 3,000 |
| 1987 | — | — | 250 | — | — | 750 |