EPA TRI Facility · Nonmetallic Mineral Product
Argos Ready Mix Hwy 55 Concrete Plant
Durham, NC · Parent: Summit Materials LLC
- Total releases
- 5 lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Argos Ready Mix Hwy 55 Concrete Plant: how the 5 lbs splits
5 lbs across all reported pathways
- Air Releases 5 lbs 100.0%
Argos Ready Mix Hwy 55 Concrete Plant's 5 lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Lead.
TRACE volume AIR pathway CARC-HEAVY
Argos Ready Mix Hwy 55 Concrete Plant is an EPA Toxics Release Inventory reporter in Durham, NC, in the nonmetallic mineral product sector. It reported 0 lbs of releases across 1 chemical in 2023, and 5 lbs in total across its 2019-2023 reporting years. That ranks 19,033 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In North Carolina's 787 reporting TRI sites, pounds #1 is not chemical-count #1. Argos Ready Mix Hwy 55 Concrete Plant is pounds #618 and chemical-count #664 at 5 lbs. Befesa Zinc Metal LLC leads reported pounds (43.1M lbs) at 4 chemicals (chemical-count #158). Pcs Phosphate Co Inc leads chemical count at 29 chemicals (22.9M lbs, pounds #2). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Foundation Labs By Ply Gem LLC; Wolfspeed Inc. (rtp); Scm Metal Products Inc; General Electric Aerospace - Durham Engine Facility. Similar-scale Nonmetallic Mineral Product peers outside North Carolina: Ralph Clayton & Sons; Certain Teed Gypsum Las Vegas Plant; Flagstone - Tampa Fl Pavers Plant; Quikrete - Sun Valley Ca Plant. Other Summit Materials LLC sites in this extract: Continental Cement Co; Continental Cement Co LLC; Argos USA - Martinsburg; Argos Newberry Plant. Largest disclosed chemicals by pounds: Lead.
Argos Ready Mix Hwy 55 Concrete Plant stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 5 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Ralph Clayton & Sons and Certain Teed Gypsum Las Vegas Plant.
Argos Ready Mix Hwy 55 Concrete Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
5 lbs 27th percentile higher than 27% 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
Argos Ready Mix Hwy 55 Concrete Plant in the Nonmetallic Mineral Product sector extract
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Argos Ready Mix Hwy 55 Concrete Plant reports the 1,267th-largest volume (5 lbs). Scale peers outside North Carolina include Ralph Clayton & Sons and Certain Teed Gypsum Las Vegas Plant.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Argos Ready Mix Hwy 55 Concrete Plant Form-R facts
Compare this facility
See how Argos Ready Mix Hwy 55 Concrete Plant stacks up against nearby facilities and the typical reporter.
68% less than the comparison
About the same as 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 Argos Ready Mix Hwy 55 Concrete Plant releases toxic chemicals into the environment. Total: 5 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 25% (0 lbs to 0 lbs).
Argos Ready Mix Hwy 55 Concrete Plant: annual Form-R pounds
TRACE site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Argos Ready Mix Hwy 55 Concrete Plant year-over-year reported totals (increased by 25% 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: Lead.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 0 lbs | 1 |
| 2020 | 4 lbs | 1 |
| 2021 | 0 lbs | 1 |
| 2022 | 0 lbs | 1 |
| 2023 | 0 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead | 5 lbs | Carcinogen |
Argos Ready Mix Hwy 55 Concrete Plant · AIR-pathway site
Nearest TRI Facilities to Argos Ready Mix Hwy 55 Concrete Plant
Closest other reporters in North Carolina - including Foundation Labs By Ply Gem LLC, Wolfspeed Inc. (rtp), Scm Metal Products Inc, ordered by distance.
Showing 8 of 786 other reporting facilities in North Carolina.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside North Carolina - e.g. Ralph Clayton & Sons, Certain Teed Gypsum Las Vegas Plant, Flagstone - Tampa Fl Pavers Plant.
Other Summit Materials LLC Facilities
Same-parent TRI sites ranked by reported releases - including Continental Cement Co, Continental Cement Co LLC, Argos USA - Martinsburg.
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 Lead; nearby reporters include Foundation Labs By Ply Gem LLC. Argos Ready Mix Hwy 55 Concrete Plant stamps TRACE volume · AIR pathway · CARC-HEAVY 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 Argos Ready Mix Hwy 55 Concrete Plant TRI extract (TRACE · AIR · CARC-HEAVY · lead Lead) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Argos Ready Mix Hwy 55 Concrete Plant totals are self-reported EPCRA §313 estimates for Durham, NC, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 327320 · Nonmetallic Mineral Product. 0.0% of Durham TRI pounds in this extract. Nearest ABS peer: Simonds International (Δ 0 lbs). Pounds ≠ exposure.
Argos Ready Mix Hwy 55 Concrete Plant stamps TRACE volume · AIR pathway · CARC-HEAVY · lead Lead. 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