Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WATTS REGULATOR CO
1491 NC HWY 20 W, SAINT PAULS, NC, 28384
Parent company: WATTS REGULATOR CO
Carcinogen
— 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 | Xylene (mixed isomers) | Toluene | sec-Butyl alcohol | Ethylbenzene | Triethylamine | Total (lbs) |
| 2022 | — | — | — | — | — | 10 |
| 2021 | — | — | — | — | — | 10 |
| 2018 | 25 | 113 | — | 5 | 13 | 175 |
| 2017 | 1 | 5 | — | 1 | 12 | 24 |
| 2016 | 627 | 138 | — | 109 | 85 | 1,009 |
| 2015 | 21 | 118 | — | 5 | — | 171 |
| 2014 | 29 | 128 | — | 14 | — | 206 |
| 2013 | 20 | 125 | 220 | 4 | — | 400 |
▎ 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.