Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
WATTS REGULATOR CO.
1485 TANFORAN AVE, WOODLAND, CA, 95776
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 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 | Chromium | Nickel | Manganese | Diisocyanates | Total |
|---|---|---|---|---|---|
| 2024 | 5 | 10 | 10 | 5 | 30 |
| 2023 | 5 | 10 | 10 | 5 | 30 |
| 2022 | 5 | 10 | 10 | — | 25 |
| 2021 | 5 | 10 | 10 | — | 25 |
| 2020 | 42 | 21 | 5 | — | 68 |
| 2019 | 44 | 22 | 6 | — | 72 |
| 2018 | 44 | 22 | 6 | — | 72 |
| 2017 | 43 | 22 | 6 | — | 71 |
| 2016 | 41 | 21 | 6 | — | 68 |