Monument Chemical Port Arthur, LLC (previously known as KMTEX)
PORT ARTHUR, TX · JEFFERSON COUNTY · NAICS 325199
Data updated May 2026
Monument Chemical Port Arthur, LLC (previously known as KMTEX) ranks among smaller GHGRP totals (#7,599 of 8,713 nationally; #1,070 of 1,176 in TX), a lower-footprint comparator in Chemicals.
- National rank #7,599 of 8,713 GHGRP facilities
- #1,070 of 1,176 in TX
- #497 of 534 in Chemicals
- 8% of MONUMENT CHEMICAL parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- -59.6% since 2011
Monument Chemical Port Arthur, LLC (previously known as KMTEX) vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
10,012 7599th of 8713 higher than 1,114 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 8% of MONUMENT CHEMICAL reported parent CO₂e (10K MT of 126K MT ; #3 of 3 GHGRP facilities under that parent ). Inside the EPA Chemicals sector it ranks #497 of 534 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 10K 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%
- 10K MT
- CH₄
- 0%
- 5 MT
- N₂O
- 0.1%
- 6 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 10,012 |
| 2022 | 15,986 |
| 2021 | 16,804 |
| 2020 | 28,002 |
| 2019 | 35,273 |
| 2018 | 21,114 |
| 2017 | 30,702 |
| 2016 | 30,726 |
| 2015 | 32,130 |
| 2014 | 34,243 |
| 2013 | 33,029 |
| 2012 | 25,204 |
| 2011 | 24,796 |
Facility insight: Monument Chemical Port Arthur, LLC (previously known as KMTEX)
Monument Chemical Port Arthur, LLC (previously known as KMTEX) (ID 1005523) reported 10K MT CO₂e for 2023 in JEFFERSON COUNTY, TX (#7,599 of 8,713 by latest CO₂e).
Across 2011–2023, annual CO₂e fell 59.6%; peak load was 35K MT in 2019. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2019 at 35K MT CO2e; latest 2023 sits 71.6% below that peak (10K MT). The largest year-to-year move was 2018→2019 (+67.1%, 14K MT).
Frequently Asked Questions
Where does Monument Chemical Port Arthur, LLC (previously known as KMTEX) rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Monument Chemical Port Arthur, LLC (previously known as KMTEX) ranks #7,599 of 8,713 reporting facilities by latest reported CO₂e, and #1,070 of 1,176 facilities in TX (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Monument Chemical Port Arthur, LLC (previously known as KMTEX)? ▼
Monument Chemical Port Arthur, LLC (previously known as KMTEX)'s 10K MT CO₂e is higher than 1,114 of the 8,713 GHGRP facilities with reported emissions (13%), an exact count from the full corpus, not an estimate.
How much CO2 does Monument Chemical Port Arthur, LLC (previously known as KMTEX) emit? ▼
Monument Chemical Port Arthur, LLC (previously known as KMTEX) reported 10K MT CO2e in 2023.
What share of MONUMENT CHEMICAL does Monument Chemical Port Arthur, LLC (previously known as KMTEX) represent? ▼
Monument Chemical Port Arthur, LLC (previously known as KMTEX) accounts for 8% of MONUMENT CHEMICAL's reported GHGRP CO₂e (10K MT of 126K MT), ranking #3 of 3 facilities under that parent.
What is Monument Chemical Port Arthur, LLC (previously known as KMTEX)'s 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Monument Chemical Port Arthur, LLC (previously known as KMTEX), 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 Monument Chemical Port Arthur, LLC (previously known as KMTEX) rank inside Chemicals? ▼
Among EPA GHGRP facilities tagged Chemicals, Monument Chemical Port Arthur, LLC (previously known as KMTEX) ranks #497 of 534 by latest reported CO₂e.
Is Monument Chemical Port Arthur, LLC (previously known as KMTEX) reducing emissions? ▼
Over 13 reporting years (2011–2023), Monument Chemical Port Arthur, LLC (previously known as KMTEX)'s emissions have decreased by 59.6%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Lower-footprint peers outside TX: nearest CO₂e totals and same-sector reporters for context.
Similar reported CO₂e
Nearest latest-year facility totals outside TX (10K MT here).
Similar Chemicals CO₂e
Nearest same-sector facility totals outside TX.