EPA TRI Facility · Nonmetallic Mineral Product
Superior Concrete Materials Inc. - Dulles
Chantilly, VA · Parent: US Concrete Inc
- Total releases
- 1.6K lbs
- Chemicals reported
- 3
- Carcinogens
- 1
- Primary pathway
- Water Discharges
WATER Form-R mix
Superior Concrete Materials Inc. - Dulles: how the 1.6K lbs splits
1.6K lbs across all reported pathways
- Water Discharges 1.6K lbs 98.4%
- Air Releases 27 lbs 1.6%
Superior Concrete Materials Inc. - Dulles's 1.6K lbs Form-R total is WATER - water discharges is 98.4% of the bar. Next segment: air releases at 1.6%. 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 WATER pathway CARC-LEAN
Superior Concrete Materials Inc. - Dulles is an EPA Toxics Release Inventory reporter in Chantilly, VA, in the nonmetallic mineral product sector. It reported 288 lbs of releases across 2 chemicals in 2023, and 1.6K lbs in total across its 2019-2023 reporting years. That ranks 13,117 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Virginia's 434 reporting TRI sites, pounds #1 is not chemical-count #1. Superior Concrete Materials Inc. - Dulles is pounds #256 and chemical-count #175 at 1.6K lbs. U.S. Army Radford Army Ammunition Plant leads reported pounds (50.1M lbs) at 12 chemicals (chemical-count #15). Axalta Coating Systems USA Llc-Front Royal Plant leads chemical count at 28 chemicals (244.6K lbs, pounds #59). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Chantilly Ready Mix Concrete; Virginia Concrete Co Inc-Chantilly; Menzies Aviation Fueling Operations Wash Dulles Internationa; Virginia Paving Co. Similar-scale Nonmetallic Mineral Product peers outside Virginia: Acme Brick Co-Bennett Plant; Holcim Wcr Inc Broomfield Ready Mix Plant; Saint Gobain Ceramic Materials; Pittsburgh Glass Works LLC. Other US Concrete Inc sites in this extract: Superior Concrete Materials Inc. - Lorton; Central Concrete Supply Co. Inc. - South San Francisco; Central Concrete Supply Co. Inc. - Bode; Central Concrete Supply Co Inc - Redwood City. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Lead; Mercury.
Superior Concrete Materials Inc. - Dulles stamps LIGHT volume with a dominant WATER pathway (98.4% water discharges) across 3 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 1.6K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Acme Brick Co-Bennett Plant and Holcim Wcr Inc Broomfield Ready Mix Plant.
Superior Concrete Materials Inc. - Dulles vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.6K 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
Superior Concrete Materials Inc. - Dulles: Nitrate compounds (water dissociable; reportable only when in aqueous solution)-led volume
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Superior Concrete Materials Inc. - Dulles reports the 552nd-largest volume, placing it in the top 16.9% of its sector. Its reported volume is concentrated rather than spread: Nitrate compounds (water dissociable; reportable only when in aqueous solution) alone is 98.4% of the total. Scale peers outside Virginia include Acme Brick Co-Bennett Plant and Holcim Wcr Inc Broomfield Ready Mix Plant.
Concentrated means ≥60% of Superior Concrete Materials Inc. - Dulles's pounds in one chemical - here Nitrate compounds (water dissociable; reportable only when in aqueous solution) at 98.4%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Superior Concrete Materials Inc. - Dulles's total reported releases fell from 516 lb in 2022 to 288 lb in 2023, based on EPA TRI filings.
- Superior Concrete Materials Inc. - Dulles's water releases fell from 516 lb in 2022 to 288 lb in 2023, based on EPA TRI filings.
- Superior Concrete Materials Inc. - Dulles's chemicals reported fell from 3 in 2022 to 2 in 2023, based on EPA TRI filings.
Superior Concrete Materials Inc. - Dulles Form-R facts
Compare this facility
See how Superior Concrete Materials Inc. - Dulles stacks up against nearby facilities and the typical reporter.
310.9× more than the comparison
25% 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 Superior Concrete Materials Inc. - Dulles releases toxic chemicals into the environment. Total: 1.6K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 984% (27 lbs to 288 lbs).
Superior Concrete Materials Inc. - Dulles: annual Form-R pounds
LIGHT site · WATER pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Superior Concrete Materials Inc. - Dulles year-over-year reported totals (increased by 984% 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 | 27 lbs | 3 |
| 2020 | 295 lbs | 3 |
| 2021 | 506 lbs | 3 |
| 2022 | 516 lbs | 3 |
| 2023 | 288 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 3 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 1.6K lbs | - |
| Lead | 26 lbs | Carcinogen |
| Mercury | 0 lbs | - |
Superior Concrete Materials Inc. - Dulles · WATER-pathway site
Nearest TRI Facilities to Superior Concrete Materials Inc. - Dulles
Closest other reporters in Virginia - including Chantilly Ready Mix Concrete, Virginia Concrete Co Inc-Chantilly, Menzies Aviation Fueling Operations Wash Dulles Internationa, ordered by distance.
Showing 8 of 433 other reporting facilities in Virginia.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside Virginia - e.g. Acme Brick Co-Bennett Plant, Holcim Wcr Inc Broomfield Ready Mix Plant, Saint Gobain Ceramic Materials.
Compare beyond Virginia
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Superior Concrete Materials Inc. - Dulles on cumulative reported pounds (1.6K lbs) and distinct chemical count (3). Release-pound peers include Tower Automotive Operations USA I LLC, Mersen USA Gstn Corp., Tdc LLC - Westlake Plant. 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.
- Tower Automotive Operations USA I LLC Elkton, MI · Transportation Equipment 1.6K lbs reported
- Mersen USA Gstn Corp. Columbia, TN · Electrical Equipment 1.6K lbs reported
- Tdc LLC - Westlake Plant Westlake, LA · Chemicals 1.6K lbs reported
- Lancaster Metal Manufacturing Lancaster, PA · Fabricated Metals 1.6K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other US Concrete Inc Facilities
Same-parent TRI sites ranked by reported releases - including Superior Concrete Materials Inc. - Lorton, Central Concrete Supply Co. Inc. - South San Francisco, Central Concrete Supply Co. Inc. - Bode.
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, Mercury; nearby reporters include Chantilly Ready Mix Concrete. Superior Concrete Materials Inc. - Dulles stamps LIGHT volume · WATER 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 Superior Concrete Materials Inc. - Dulles TRI extract (LIGHT · WATER · 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.
Superior Concrete Materials Inc. - Dulles totals are self-reported EPCRA §313 estimates for Chantilly, VA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 327320 · Nonmetallic Mineral Product. 2.8% of Loudoun TRI pounds in this extract. Nearest ABS peer: Tower Automotive Operations USA I LLC (Δ 2 lbs). Pounds ≠ exposure.
Superior Concrete Materials Inc. - Dulles stamps LIGHT volume · WATER 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