Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
WEBLAIN&SONS INC NATCHEZ ASPHALT PLANT
100 STATE PARK ROAD, NATCHEZ, MS, 39120
Parent company: WEBLAIN&SONS INC
Carcinogen
PBT
— 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 | Polycyclic aromatic compounds | Total |
|---|---|---|
| 2020 | 140 | 140 |
| 2019 | 258 | 258 |
| 2018 | 266 | 266 |
| 2017 | 172 | 172 |
| 2016 | 161 | 161 |
| 2015 | 200 | 200 |
| 2014 | 289 | 289 |
| 2013 | 211 | 211 |
| 2012 | 135 | 135 |
| 2011 | 82 | 82 |
| 2010 | 171 | 171 |