EPA TRI Facility · Petroleum
West Valley
West Valley City, UT · Parent: Kilgore Cos LLC
- Total releases
- 1.7K lbs
- Chemicals reported
- 3
- Carcinogens
- 2
- Primary pathway
- Land Disposal
LAND Form-R mix
West Valley: how the 1.7K lbs splits
1.7K lbs across all reported pathways
- Land Disposal 1.7K lbs 98.6%
- Air Releases 24 lbs 1.4%
West Valley's 1.7K lbs Form-R total is LAND - land disposal is 98.6% of the bar. Next segment: air releases at 1.4%. Leading chemical by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
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.
LIGHT volume LAND pathway CARC-LEAN
West Valley is an EPA Toxics Release Inventory reporter in West Valley City, UT, in the petroleum sector. It reported 278 lbs of releases across 3 chemicals in 2023, and 1.7K lbs in total across its 2019-2023 reporting years. That ranks 13,054 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Utah's 220 reporting TRI sites, pounds #1 is not chemical-count #1. West Valley is pounds #122 and chemical-count #100 at 1.7K lbs. Kennecott Utah Copper Mine Concentrators & Power Plant leads reported pounds (781.4M lbs) at 34 chemicals (chemical-count #4). Clean Harbors Aragonite LLC leads chemical count at 193 chemicals (13.3M lbs, pounds #6). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Hexcel Corp; Forterra Structural Specialty Products - West Valley; Geneva Rock Products Inc - West Valley; Brody Chemical. Similar-scale Petroleum peers outside Utah: Brightmark Plastics Renewal Indiana LLC; Gap Roofing Inc; Citgo Petroleum Corp Formerly Cato Oil & Grease Co; Jtl Group Belgrade DBA Knife River - Belgrade. Other Kilgore Cos LLC sites in this extract: Arizona Materials- 43RD Ave Batch Plant; North Salt Lake Batch Plant; Sierra North Batch Plant; American Fork Batch Plant. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Lead; Polycyclic aromatic compounds.
West Valley stamps LIGHT volume with a dominant LAND pathway (98.6% land disposal) across 3 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 1.7K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Brightmark Plastics Renewal Indiana LLC and Gap Roofing Inc.
West Valley vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.7K lbs Top 50% higher than 50% 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
West Valley: Nitrate compounds (water dissociable; reportable only when in aqueous solution)-led volume
Among the 902 Petroleum facilities in this database, West Valley reports the 297th-largest volume (1.7K lbs). Its reported volume is concentrated rather than spread: Nitrate compounds (water dissociable; reportable only when in aqueous solution) alone is 97.1% of the total. Scale peers outside Utah include Brightmark Plastics Renewal Indiana LLC and Gap Roofing Inc.
Concentrated means ≥60% of West Valley's pounds in one chemical - here Nitrate compounds (water dissociable; reportable only when in aqueous solution) at 97.1%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- West Valley's total reported releases fell from 507 lb in 2022 to 278 lb in 2023, based on EPA TRI filings.
- West Valley's land releases fell from 502 lb in 2022 to 274 lb in 2023, based on EPA TRI filings.
West Valley Form-R facts
Compare this facility
See how West Valley stacks up against nearby facilities and the typical reporter.
100% less than the comparison
63% 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 West Valley releases toxic chemicals into the environment. Total: 1.7K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 11% (251 lbs to 278 lbs).
West Valley: annual Form-R pounds
LIGHT site · LAND pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows West Valley year-over-year reported totals (increased by 11% from 2019 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: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 251 lbs | 3 |
| 2020 | 280 lbs | 3 |
| 2021 | 402 lbs | 3 |
| 2022 | 507 lbs | 3 |
| 2023 | 278 lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 3 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 1.7K lbs | - |
| Lead | 31 lbs | Carcinogen |
| Polycyclic aromatic compounds | 19 lbs | Carcinogen |
West Valley · LAND-pathway site
Nearest TRI Facilities to West Valley
Closest other reporters in Utah - including Hexcel Corp, Forterra Structural Specialty Products - West Valley, Geneva Rock Products Inc - West Valley, ordered by distance.
Showing 8 of 219 other reporting facilities in Utah.
Similar Petroleum Facilities
Other Petroleum facilities with similar total release volumes (±80%), outside Utah - e.g. Brightmark Plastics Renewal Indiana LLC, Gap Roofing Inc, Citgo Petroleum Corp Formerly Cato Oil & Grease Co.
Compare beyond Utah
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest West Valley on cumulative reported pounds (1.7K lbs) and distinct chemical count (3). Release-pound peers include Boise Cascade Wood Products LLC Kettle Falls Lumber, Kansas City Readymix LLC DBA Talon Concrete - Bunker, Wilbur-Ellis Co Rna. Chemical-count peers include Industrial C&s of Pr LLC Arecibo Plant, Island Litho Corp., Fenwal International Inc. 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.
- Boise Cascade Wood Products LLC Kettle Falls Lumber Kettle Falls, WA · Wood Products 1.7K lbs reported
- Kansas City Readymix LLC DBA Talon Concrete - Bunker Kansas City, KS · Nonmetallic Mineral Product 1.7K lbs reported
- Wilbur-Ellis Co Rna San Joaquin, CA · Chemicals 1.7K lbs reported
- Cm Truck Beds Fort Worth, TX · Transportation Equipment 1.7K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Kilgore Cos LLC Facilities
Same-parent TRI sites ranked by reported releases - including Arizona Materials- 43RD Ave Batch Plant, North Salt Lake Batch Plant, Sierra North Batch Plant.
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 Nitrate compounds (water dissociable; reportable only when in aqueous solution), Lead, Polycyclic aromatic compounds; nearby reporters include Hexcel Corp. West Valley stamps LIGHT volume · LAND pathway · CARC-LEAN 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 West Valley TRI extract (LIGHT · LAND · CARC-LEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
West Valley totals are self-reported EPCRA §313 estimates for West Valley City, UT, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 324121 · Petroleum. 0.0% of Salt Lake TRI pounds in this extract. Nearest ABS peer: American Fork Batch Plant (Δ 0 lbs). Pounds ≠ exposure.
West Valley stamps LIGHT volume · LAND pathway · CARC-LEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution). 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