Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CIRCOR PUMPS N.A. LLC
1710 AIRPORT RD, MONROE, NC, 28110
Parent company: CIRCOR INTERNATIONAL 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 | Ammonia | Lead | Manganese | Copper | Zinc compounds | Total (lbs) |
| 2024 | — | 0 | — | 2 | 10 | 12 |
| 2023 | — | 1 | — | 1 | — | 2 |
| 2022 | — | 1 | 15 | 3 | — | 19 |
| 2021 | — | 1 | 1 | 2 | — | 8 |
| 2020 | — | 8 | 0 | 0 | — | 13 |
| 2019 | — | 6 | 0 | 1 | — | 8 |
| 2018 | — | 1 | 0 | 1 | — | 2 |
| 2017 | — | 0 | 0 | 1 | — | 1 |
| 2005 | 4,128 | — | — | — | — | 4,128 |
| 2004 | 4,138 | — | — | — | — | 4,138 |
| 2003 | 5,260 | — | — | — | — | 5,260 |
| 2002 | 4,041 | — | — | — | — | 4,041 |
| 2001 | 5,026 | — | — | — | — | 5,026 |
| 2000 | 5,026 | — | — | — | — | 5,026 |
| 1999 | 5,002 | — | — | — | — | 5,002 |
| 1998 | 4,891 | — | — | — | — | 4,891 |
| 1997 | 5,763 | — | — | — | — | 5,763 |
| 1996 | 4,763 | — | — | — | — | 4,763 |
| 1995 | 4,384 | — | — | — | — | 4,384 |
| 1993 | 4,805 | — | — | — | — | 4,805 |
| 1992 | 12,005 | — | — | — | — | 12,005 |
| 1991 | 9,205 | — | — | — | — | 9,205 |
| 1990 | 10,985 | — | — | — | — | 10,985 |
| 1989 | 10,235 | — | — | — | — | 10,235 |
▎ 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.