EPA TRI Facility · Nonmetallic Mineral Product
Mm-Roanoke Ready Mix
Roanoke, TX · Parent: Martin Marietta Materials Inc
- Total releases
- 0 lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Air Releases
MIXED Form-R mix
Mm-Roanoke Ready Mix: how the 0 lbs splits
0 lbs across all reported pathways
- Air Releases 0 lbs 55.0%
- Water Discharges 0 lbs 45.0%
- Land Disposal 0 lbs <0.1%
Mm-Roanoke Ready Mix's 0 lbs Form-R total is MIXED - air releases is 55.0% of the bar. Next segment: water discharges at 45.0%. Leading chemical by pounds: Lead compounds.
TRACE volume MIXED pathway CLEAN
Mm-Roanoke Ready Mix is an EPA Toxics Release Inventory reporter in Roanoke, TX, in the nonmetallic mineral product sector. It reported 0 lbs of releases across 1 chemical in 2023, and 0 lbs in total across its 2019-2023 reporting years. That ranks 20,231 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Mm-Roanoke Ready Mix is pounds #1831 and chemical-count #1910 at 0 lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Holcim-Sor Inc.- Roanoke Rm; Behr Process LLC - Roanoke; Oldcastle Infrastructure - Northlake; 440 Keller (katy Road). Similar-scale Nonmetallic Mineral Product peers outside Texas: Thomas Concrete - Lithonia; Northfield Forest View; Holliday Rock Co Sun Valley; Quikrete - Memphis Tn Plant. Other Martin Marietta Materials Inc sites in this extract: Martin Marietta North Texas Cement LLC; Martin Marietta Magnesia Specialties Woodville; Mission Valley Rock; Martin Marietta Arizona LLC - River Ranch Plant. Largest disclosed chemicals by pounds: Lead compounds.
Compare Mm-Roanoke Ready Mix with
Nearest reporters in Texas
- Holcim-Sor Inc.- Roanoke Rm Roanoke · 0 lbs
- Behr Process LLC - Roanoke Roanoke · 779 lbs
- Oldcastle Infrastructure - Northlake Roanoke · 7.3K lbs
- 440 Keller (katy Road) Keller · 0 lbs
Similar-scale Nonmetallic Mineral Product sites elsewhere: Thomas Concrete - Lithonia (GA) · Northfield Forest View (IL) · Holliday Rock Co Sun Valley (CA)
Mm-Roanoke Ready Mix is a TRACE · MIXED-pathway Form-R site in Roanoke, TX: 0 lbs across 1 chemical. No single media clears 70% of the bar (lead segment air releases at 55.0%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Thomas Concrete - Lithonia and Northfield Forest View.
Mm-Roanoke Ready Mix vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
0 lbs 22nd percentile higher than 22% 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
Mm-Roanoke Ready Mix in the Nonmetallic Mineral Product sector extract
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Mm-Roanoke Ready Mix reports the 1,822nd-largest volume (0 lbs). Scale peers outside Texas include Thomas Concrete - Lithonia and Northfield Forest View.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Mm-Roanoke Ready Mix Form-R facts
Compare this facility
See how Mm-Roanoke Ready Mix stacks up against nearby facilities and the typical reporter.
4.5× more than the comparison
50% 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 Mm-Roanoke Ready Mix releases toxic chemicals into the environment. Total: 0 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 7% (0 lbs to 0 lbs).
Mm-Roanoke Ready Mix: annual Form-R pounds
TRACE site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Mm-Roanoke Ready Mix year-over-year reported totals (decreased by 7% 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 compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 0 lbs | 1 |
| 2020 | 0 lbs | 1 |
| 2021 | 0 lbs | 1 |
| 2022 | 0 lbs | 1 |
| 2023 | 0 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead compounds | 0 lbs | - |
Mm-Roanoke Ready Mix in Denton
Nearest TRI Facilities to Mm-Roanoke Ready Mix
Closest other reporters in Texas - including Holcim-Sor Inc.- Roanoke Rm, Behr Process LLC - Roanoke, Oldcastle Infrastructure - Northlake, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside Texas - e.g. Thomas Concrete - Lithonia, Northfield Forest View, Holliday Rock Co Sun Valley.
Other Martin Marietta Materials Inc Facilities
Same-parent TRI sites ranked by reported releases - including Martin Marietta North Texas Cement LLC, Martin Marietta Magnesia Specialties Woodville, Mission Valley Rock.
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 compounds; nearby reporters include Holcim-Sor Inc.- Roanoke Rm. Mm-Roanoke Ready Mix stamps TRACE volume · MIXED pathway · CLEAN 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 Mm-Roanoke Ready Mix TRI extract (TRACE · MIXED · CLEAN · lead Lead compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Mm-Roanoke Ready Mix totals are self-reported EPCRA §313 estimates for Roanoke, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 327320 · Nonmetallic Mineral Product. 0.0% of Denton TRI pounds in this extract. Nearest ABS peer: Srm 443 Princeton (Δ 0 lbs). Pounds ≠ exposure.
Mm-Roanoke Ready Mix stamps TRACE · MIXED pathway (air releases leads at 55.0%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. 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