Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
COLD SPRING GRANITE FOUNDRY
422 MAIN ST, COLD SPRING, MN, 56320
Parent company: COLD SPRING GRANITE
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 | Copper compounds | Lead compounds | Total (lbs) | |||
| 2003 | 167 | 4 | 171 | |||
| 2002 | 641 | 14 | 655 | |||
| 2001 | 579 | 13 | 592 | |||
| 2000 | 547 | 12 | 559 | |||
| 1999 | 537 | 12 | 549 | |||
▎ 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.