Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CALLANAN INDUSTRIES INC MAYBROOK MATERIALS DIV
NEELYTOWN ROAD, PO BOX 505, MAYBROOK, NY, 12543
Parent company: OLDCASTLE MATERIALS 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 | Polycyclic aromatic compounds | Total (lbs) | ||||
| 2007 | 13 | 13 | ||||
| 2006 | 3 | 3 | ||||
| 2005 | 19 | 19 | ||||
| 2004 | 15 | 15 | ||||
| 2003 | 30 | 30 | ||||
▎ 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.