EPA TRI Facility · Natural Gas Processing
Latham Gas Plant
Platteville, CO · Parent: Western Midstream Partners LP
- Total releases
- 172.0K lbs
- Chemicals reported
- 5
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Latham Gas Plant: how the 172.0K lbs splits
172.0K lbs across all reported pathways
- Off-site Transfers 168.4K lbs 97.9%
- Air Releases 3.6K lbs 2.1%
Latham Gas Plant's 172.0K lbs Form-R total is OFFSITE - off-site transfers is 97.9% of the bar. Next segment: air releases at 2.1%. Leading chemical by pounds: Toluene.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
MID volume OFFSITE pathway CARC-MID
Latham Gas Plant is an EPA Toxics Release Inventory reporter in Platteville, CO, in the natural gas processing sector. It reported 86.0K lbs of releases across 5 chemicals in 2023, and 172.0K lbs in total across its 2022-2023 reporting years. That ranks 3,508 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Colorado's 277 reporting TRI sites, pounds #1 is not chemical-count #1. Latham Gas Plant is pounds #38 and chemical-count #70 at 172.0K lbs. Cripple Creek & Victor Gold Mining Co leads reported pounds (22.9M lbs) at 12 chemicals (chemical-count #13). Suncor Energy Commerce City Refinery leads chemical count at 33 chemicals (460.2K lbs, pounds #24). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Mewbourn Gas Plant; Platteville Gas Plant; Oldcastle Precast Inc; Platte Valley Gas Processing Plant. Similar-scale Natural Gas Processing peers outside Colorado: Midkiff Gas Plant; Canadian Valley Gas Plant; Carter Creek Gas Plant; Buffalo Gas Plant. Other Western Midstream Partners LP sites in this extract: Steamboat Processing Facility; Western Gas Resources Hilight Gas Plant; 50 Buttes; Ramsey Gas Plant. Largest disclosed chemicals by pounds: Toluene; Benzene; Xylene (mixed isomers); Ethylbenzene.
Latham Gas Plant stamps MID volume with a dominant OFFSITE pathway (97.9% off-site transfers) across 5 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 172.0K lbs (2022–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Midkiff Gas Plant and Canadian Valley Gas Plant.
Latham Gas Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
172K lbs Top 13% higher than 87% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
Latham Gas Plant in the Natural Gas Processing sector extract
Among the 339 Natural Gas Processing facilities in this database, Latham Gas Plant reports the 35th-largest volume, placing it in the top 10.3% of its sector. Scale peers outside Colorado include Midkiff Gas Plant and Canadian Valley Gas Plant.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Latham Gas Plant Form-R facts
Compare this facility
See how Latham Gas Plant stacks up against nearby facilities and the typical reporter.
54% more than the comparison
38% less than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How Latham Gas Plant releases toxic chemicals into the environment. Total: 172.0K lbs.
Emissions Trend Summary
From 2022 to 2023, total releases held roughly flat (86.0K lbs to 86.0K lbs).
Latham Gas Plant: annual Form-R pounds
MID site · OFFSITE pathway · TRI years 2022–2023
- 2022 0
- 2023 0
What this shows Latham Gas Plant year-over-year reported totals (held roughly flat from 2022 to 2023). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: Toluene.
| Year | Total | Chemicals |
|---|---|---|
| 2022 | 86.0K lbs | 5 |
| 2023 | 86.0K lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2022–2023). 2 of 5 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Toluene | 42.3K lbs | - |
| Benzene | 42.2K lbs | Carcinogen |
| Xylene (mixed isomers) | 42.1K lbs | - |
| Ethylbenzene | 42.1K lbs | Carcinogen |
| n-Hexane | 3.2K lbs | - |
Latham Gas Plant · OFFSITE-pathway site
Nearest TRI Facilities to Latham Gas Plant
Closest other reporters in Colorado - including Mewbourn Gas Plant, Platteville Gas Plant, Oldcastle Precast Inc, ordered by distance.
Showing 8 of 276 other reporting facilities in Colorado.
Similar Natural Gas Processing Facilities
Other Natural Gas Processing facilities with similar total release volumes (±80%), outside Colorado - e.g. Midkiff Gas Plant, Canadian Valley Gas Plant, Carter Creek Gas Plant.
Compare beyond Colorado
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Latham Gas Plant on cumulative reported pounds (172.0K lbs) and distinct chemical count (5). Release-pound peers include Cleveland-Cliffs Steel Corp - Zanesvi Lle Works, Bayport Polymers LLC, California Dairies Inc Visalia. Chemical-count peers include Abbvie Ltd, Lilly del Caribe Inc Carolin A, Baxter Healthcare of Puerto Rico LLC. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Western Midstream Partners LP Facilities
Same-parent TRI sites ranked by reported releases - including Steamboat Processing Facility, Western Gas Resources Hilight Gas Plant, 50 Buttes.
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Toluene, Benzene, Xylene (mixed isomers), Ethylbenzene; nearby reporters include Mewbourn Gas Plant. Latham Gas Plant stamps MID volume · OFFSITE pathway · CARC-MID carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This Latham Gas Plant TRI extract (MID · OFFSITE · CARC-MID · lead Toluene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Latham Gas Plant totals are self-reported EPCRA §313 estimates for Platteville, CO, latest year 2023. Form-R rows span 2022–2023 (2 years). NAICS 211130 · Natural Gas Processing. 3.4% of Weld TRI pounds in this extract. Nearest ABS peer: Cleveland-Cliffs Steel Corp - Zanesvi Lle Works (Δ 123 lbs). Pounds ≠ exposure.
Latham Gas Plant stamps MID volume · OFFSITE pathway · CARC-MID · lead Toluene. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov