Cornerstone Chemical Company
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Waggaman, LA · JEFFERSON PARISH · NAICS 325199
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 332,073 |
| 2022 | 360,951 |
| 2021 | 362,117 |
| 2020 | 377,762 |
| 2019 | 392,495 |
| 2018 | 373,901 |
| 2017 | 357,762 |
| 2016 | 332,130 |
| 2015 | 332,872 |
| 2014 | 334,543 |
| 2013 | 323,537 |
| 2012 | 318,869 |
| 2011 | 318,130 |
Facility Insight: Cornerstone Chemical Company
Cornerstone Chemical Company (EPA GHGRP Facility ID 1004570) reported 332K metric tons of CO2-equivalent in 2023, operating in Waggaman, LA within JEFFERSON PARISH. The site is classified under Chemicals with NAICS code 325199.
The facility has 13 years of reported data on record, covering the 2011–2023 window. Over that period, annual CO2e emissions rose by 4.4%, with the peak observed year showing up to 392K MT CO2e.
Emissions Analysis
Cornerstone Chemical Company is a moderate emitter at 332K MT CO2e, typical of mid-sized industrial operations.
Frequently Asked Questions
How much CO2 does Cornerstone Chemical Company emit? ▼
Cornerstone Chemical Company reported 332K MT CO2e in 2023.
Is Cornerstone Chemical Company reducing emissions? ▼
Over 13 reporting years (2011–2023), Cornerstone Chemical Company's emissions have increased by 4.4%. Emissions have remained relatively stable.