EPA TRI Facility · Petroleum
Holliday Rock - Foothill
Upland, CA · Parent: Holliday Rock Co Inc
- Total releases
- 1.1K lbs
- Chemicals reported
- 9
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Holliday Rock - Foothill: how the 1.1K lbs splits
1.1K lbs across all reported pathways
- Air Releases 1.1K lbs 100.0%
- Land Disposal 0 lbs <0.1%
Holliday Rock - Foothill's 1.1K lbs Form-R total is AIR - air releases is 100.0% of the bar. Next segment: land disposal at <0.1%. Leading chemical by pounds: Aluminum (fume or dust).
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 AIR pathway TRACE-CARC
Holliday Rock - Foothill is an EPA Toxics Release Inventory reporter in Upland, CA, in the petroleum sector. It reported 255 lbs of releases across 8 chemicals in 2023, and 1.1K lbs in total across its 2019-2023 reporting years. That ranks 13,779 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In California's 1,149 reporting TRI sites, pounds #1 is not chemical-count #1. Holliday Rock - Foothill is pounds #664 and chemical-count #100 at 1.1K lbs. Clean Harbors Buttonwillow LLC leads reported pounds (50.4M lbs) at 45 chemicals (chemical-count #2). Chevron Products Co Richmond Refinery leads chemical count at 46 chemicals (3.0M lbs, pounds #13). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Holliday Rock Co - Mountain View; Silpak Inc; Montclair Bronze Inc; Holliday Rock Co Inc - Campus. Similar-scale Petroleum peers outside California: Rilco; Mdu Resources Roseburg Asphalt; Fort Myer Construction Plant 2; Aptus Manufacturing I LLC. Other Holliday Rock Co Inc sites in this extract: Holliday Rock-Palmdale; Holliday Rock Co Inc - Campus; Holliday Rock Co - Irwindale; Holliday Rock Co - Vernon. Largest disclosed chemicals by pounds: Aluminum (fume or dust); Manganese; Copper; Lead And Lead Compounds.
Holliday Rock - Foothill stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 9 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 1.1K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Rilco and Mdu Resources Roseburg Asphalt.
Holliday Rock - Foothill vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.1K lbs 47th percentile higher than 47% 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
Holliday Rock - Foothill: Aluminum (fume or dust)-led volume
Among the 902 Petroleum facilities in this database, Holliday Rock - Foothill reports the 325th-largest volume (1.1K lbs). Its reported volume is concentrated rather than spread: Aluminum (fume or dust) alone is 93.1% of the total. Scale peers outside California include Rilco and Mdu Resources Roseburg Asphalt.
Concentrated means ≥60% of Holliday Rock - Foothill's pounds in one chemical - here Aluminum (fume or dust) at 93.1%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Holliday Rock - Foothill's total reported releases rose from 135 lb in 2022 to 255 lb in 2023, based on EPA TRI filings.
- Holliday Rock - Foothill's air releases rose from 135 lb in 2022 to 255 lb in 2023, based on EPA TRI filings.
- Holliday Rock - Foothill's chemicals reported rose from 6 in 2022 to 8 in 2023, based on EPA TRI filings.
Holliday Rock - Foothill Form-R facts
Compare this facility
See how Holliday Rock - Foothill stacks up against nearby facilities and the typical reporter.
26652.0× more than the comparison
4.5× more 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 Holliday Rock - Foothill releases toxic chemicals into the environment. Total: 1.1K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 22% (209 lbs to 255 lbs).
Holliday Rock - Foothill: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Holliday Rock - Foothill year-over-year reported totals (increased by 22% 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: Aluminum (fume or dust).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 209 lbs | 7 |
| 2020 | 207 lbs | 7 |
| 2021 | 260 lbs | 7 |
| 2022 | 135 lbs | 6 |
| 2023 | 255 lbs | 8 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 9 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Aluminum (fume or dust) | 992 lbs | - |
| Manganese | 52 lbs | - |
| Copper | 7 lbs | - |
| Lead And Lead Compounds | 6 lbs | - |
| Nickel | 5 lbs | Carcinogen |
| Polycyclic aromatic compounds | 2 lbs | Carcinogen |
| Lead compounds | 1 lbs | - |
| Benzo[g,h,i]perylene | 0 lbs | - |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 0 lbs | - |
Holliday Rock - Foothill · AIR-pathway site
Nearest TRI Facilities to Holliday Rock - Foothill
Closest other reporters in California - including Holliday Rock Co - Mountain View, Silpak Inc, Montclair Bronze Inc, ordered by distance.
Showing 8 of 1,148 other reporting facilities in California.
Similar Petroleum Facilities
Other Petroleum facilities with similar total release volumes (±80%), outside California - e.g. Rilco, Mdu Resources Roseburg Asphalt, Fort Myer Construction Plant 2.
Compare beyond California
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Holliday Rock - Foothill on cumulative reported pounds (1.1K lbs) and distinct chemical count (9). Release-pound peers include Caterpillar Inc, Mayville Eng. Co. Inc. - Mayville, US Dod Usaf Creech Afb. Chemical-count peers include Viatris Pharmaceuticals LLC, Prepa - San Juan Steam Plant, Solutia 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Viatris Pharmaceuticals LLC Barceloneta, PR · Chemicals 9 chemicals
- Prepa - San Juan Steam Plant Puerto Nuevo, PR · Electric Utilities 9 chemicals
- Solutia Inc Springfield, MA · Plastics and Rubber 9 chemicals
- O'Connell Oil Co Merrill Road Facility Pittsfield, MA · Petroleum Bulk Terminals 9 chemicals
Other Holliday Rock Co Inc Facilities
Same-parent TRI sites ranked by reported releases - including Holliday Rock-Palmdale, Holliday Rock Co Inc - Campus, Holliday Rock Co - Irwindale.
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 Aluminum (fume or dust), Manganese, Copper, Lead And Lead Compounds; nearby reporters include Holliday Rock Co - Mountain View. Holliday Rock - Foothill stamps LIGHT volume · AIR pathway · TRACE-CARC 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 Holliday Rock - Foothill TRI extract (LIGHT · AIR · TRACE-CARC · lead Aluminum (fume or dust)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Holliday Rock - Foothill totals are self-reported EPCRA §313 estimates for Upland, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 324121 · Petroleum. 0.0% of San Bernardino TRI pounds in this extract. Nearest ABS peer: Caterpillar Inc (Δ 0 lbs). Pounds ≠ exposure.
Holliday Rock - Foothill stamps LIGHT volume · AIR pathway · TRACE-CARC · lead Aluminum (fume or dust). 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