Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CCM - WELLS
190 FRANKLIN ST NE, WELLS, MN, 56097
Parent company: CEMSTONE CONCRETE MATERIALS
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) | |||
| 2023 | 96 | — | 96 | |||
| 2022 | 377 | 0 | 377 | |||
| 2021 | 380 | 0 | 380 | |||
| 2020 | 306 | 5 | 311 | |||
| 2019 | 253 | 4 | 257 | |||
| 2018 | 382 | 5 | 387 | |||
| 2017 | 291 | 4 | 296 | |||
| 2016 | — | 3 | 3 | |||
| 2015 | 365 | 3 | 368 | |||
| 2014 | 261 | 2 | 263 | |||
| 2013 | 235 | 2 | 237 | |||
▎ 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.