OLIN WINCHESTER, LLC
EAST ALTON, IL · MADISON COUNTY · NAICS 332992
Data updated May 2026
OLIN WINCHESTER, LLC ranks among smaller GHGRP totals (#6,634 of 8,713 nationally; #207 of 299 in IL), a lower-footprint comparator in Other.
- National rank #6,634 of 8,713 GHGRP facilities
- #207 of 299 in IL
- #1,230 of 1,599 in Other
- 1.4% of OLIN parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- -27.8% since 2011
OLIN WINCHESTER, LLC vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
21,276 6634th of 8713 higher than 2,079 of 8,713 facilities
GHGRP facilities, banded by latest reported CO₂e (MT)
Each bar is a band; taller bars hold more facilities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA Greenhouse Gas Reporting Program · 2023
Facility footprint context
This site accounts for 1.4% of OLIN reported parent CO₂e (21K MT of 1.5M MT ; #4 of 4 GHGRP facilities under that parent ). Inside the EPA Other sector it ranks #1,230 of 1,599 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 21K MT CO₂e reported for 2023, non-CO₂ gases are 0.1% , led by N₂O at 0.1% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.9%
- 21K MT
- CH₄
- 0%
- 11 MT
- N₂O
- 0.1%
- 14 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 21,276 |
| 2022 | 21,687 |
| 2021 | 19,399 |
| 2020 | 18,288 |
| 2019 | 18,732 |
| 2018 | 19,150 |
| 2017 | 17,341 |
| 2016 | 18,209 |
| 2015 | 21,786 |
| 2014 | 25,955 |
| 2013 | 27,892 |
| 2012 | 25,907 |
| 2011 | 29,487 |
Facility insight: OLIN WINCHESTER, LLC
OLIN WINCHESTER, LLC (ID 1001717) reported 21K MT CO₂e for 2023 in MADISON COUNTY, IL (#6,634 of 8,713 by latest CO₂e).
Across 2011–2023, annual CO₂e fell 27.8%; peak load was 29K MT in 2011. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2011 at 29K MT CO2e; latest 2023 sits 27.8% below that peak (21K MT). The largest year-to-year move was 2014→2015 (-16.1%, 4K MT).
Frequently Asked Questions
Where does OLIN WINCHESTER, LLC rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, OLIN WINCHESTER, LLC ranks #6,634 of 8,713 reporting facilities by latest reported CO₂e, and #207 of 299 facilities in IL (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than OLIN WINCHESTER, LLC? ▼
OLIN WINCHESTER, LLC's 21K MT CO₂e is higher than 2,079 of the 8,713 GHGRP facilities with reported emissions (24%), an exact count from the full corpus, not an estimate.
How much CO2 does OLIN WINCHESTER, LLC emit? ▼
OLIN WINCHESTER, LLC reported 21K MT CO2e in 2023.
What share of OLIN does OLIN WINCHESTER, LLC represent? ▼
OLIN WINCHESTER, LLC accounts for 1.4% of OLIN's reported GHGRP CO₂e (21K MT of 1.5M MT), ranking #4 of 4 facilities under that parent.
What is OLIN WINCHESTER, LLC's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at OLIN WINCHESTER, LLC, with N₂O the larger non-CO₂ share at 0.1% (CO₂ 99.9%). Shares use the facility's GHGRP gas components for that year.
Where does OLIN WINCHESTER, LLC rank inside Other? ▼
Among EPA GHGRP facilities tagged Other, OLIN WINCHESTER, LLC ranks #1,230 of 1,599 by latest reported CO₂e.
Is OLIN WINCHESTER, LLC reducing emissions? ▼
Over 13 reporting years (2011–2023), OLIN WINCHESTER, LLC's emissions have decreased by 27.8%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Lower-footprint peers outside IL: nearest CO₂e totals and same-sector reporters for context.
Similar reported CO₂e
Nearest latest-year facility totals outside IL (21K MT here).
Similar Other CO₂e
Nearest same-sector facility totals outside IL.