Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CEMSTONE - CHILDS ROAD
936 CHILDS RD, SAINT PAUL, MN, 55106
Parent company: CEMSTONE PRODUCTS CO
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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Lead | Total (lbs) | |||
| 2024 | 129 | 0 | 129 | |||
| 2023 | 232 | 0 | 232 | |||
| 2022 | 206 | 0 | 206 | |||
| 2021 | 216 | 0 | 216 | |||
| 2020 | 123 | 12 | 135 | |||
| 2019 | 196 | 12 | 207 | |||
| 2018 | 267 | 12 | 279 | |||
| 2017 | 159 | 13 | 172 | |||
| 2016 | 128 | 7 | 135 | |||
| 2015 | 307 | 5 | 312 | |||
| 2014 | 210 | 5 | 215 | |||
| 2013 | 123 | 5 | 128 | |||
| 2012 | 104 | — | 104 | |||
▎ 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.