EPA TRI Facility · Nonmetallic Mineral Product
Mm-Midlothian Railport Ready Mix
Midlothian, TX · Parent: Martin Marietta Materials Inc
- Total releases
- 0 lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Mm-Midlothian Railport Ready Mix: how the 0 lbs splits
0 lbs across all reported pathways
- Air Releases 0 lbs 100.0%
Mm-Midlothian Railport Ready Mix's 0 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 compounds.
TRACE volume AIR pathway CLEAN
Mm-Midlothian Railport Ready Mix is an EPA Toxics Release Inventory reporter in Midlothian, 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 2020-2023 reporting years. That ranks 20,858 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-Midlothian Railport Ready Mix is pounds #1914 and chemical-count #1957 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: Buckley Oil Co - Midlothian Site; Chaparral Steel Midlothian LP; Martin Marietta North Texas Cement LLC; Midlothian Plant. Similar-scale Nonmetallic Mineral Product peers outside Texas: Quikrete - Porterville Ca Plant; Quikrete - Jefferson City; Best Block - Tucson Az Plant; River City Ready Mix LLC - Ruston. 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-Midlothian Railport Ready Mix with
Nearest reporters in Texas
- Buckley Oil Co - Midlothian Site Midlothian · 46.0K lbs
- Chaparral Steel Midlothian LP Midlothian · 1.1M lbs
- Martin Marietta North Texas Cement LLC Midlothian · 1.0M lbs
- Midlothian Plant Midlothian · 0 lbs
Similar-scale Nonmetallic Mineral Product sites elsewhere: Quikrete - Porterville Ca Plant (CA) · Quikrete - Jefferson City (MO) · Best Block - Tucson Az Plant (AZ)
Mm-Midlothian Railport Ready Mix stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 1 chemical. Cumulative Form-R extract: 0 lbs (2020–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Quikrete - Porterville Ca Plant and Quikrete - Jefferson City.
Mm-Midlothian Railport Ready Mix vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
0 lbs 20th percentile higher than 20% 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-Midlothian Railport Ready Mix in the Nonmetallic Mineral Product sector extract
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Mm-Midlothian Railport Ready Mix reports the 2,258th-largest volume (0 lbs). Scale peers outside Texas include Quikrete - Porterville Ca Plant and Quikrete - Jefferson City.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Mm-Midlothian Railport Ready Mix Form-R facts
Compare this facility
See how Mm-Midlothian Railport Ready Mix stacks up against nearby facilities and the typical reporter.
100% less than the comparison
91% 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-Midlothian Railport Ready Mix releases toxic chemicals into the environment. Total: 0 lbs.
Emissions Trend Summary
From 2020 to 2023, total releases increased by 311% (0 lbs to 0 lbs).
Mm-Midlothian Railport Ready Mix: annual Form-R pounds
TRACE site · AIR pathway · TRI years 2020–2023
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Mm-Midlothian Railport Ready Mix year-over-year reported totals (increased by 311% from 2020 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 |
|---|---|---|
| 2020 | 0 lbs | 1 |
| 2021 | 0 lbs | 1 |
| 2022 | 0 lbs | 1 |
| 2023 | 0 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2020–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead compounds | 0 lbs | - |
Mm-Midlothian Railport Ready Mix · AIR-pathway site
Nearest TRI Facilities to Mm-Midlothian Railport Ready Mix
Closest other reporters in Texas - including Buckley Oil Co - Midlothian Site, Chaparral Steel Midlothian LP, Martin Marietta North Texas Cement LLC, 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. Quikrete - Porterville Ca Plant, Quikrete - Jefferson City, Best Block - Tucson Az Plant.
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 Buckley Oil Co - Midlothian Site. Mm-Midlothian Railport Ready Mix stamps TRACE volume · AIR 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-Midlothian Railport Ready Mix TRI extract (TRACE · AIR · CLEAN · lead Lead compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Mm-Midlothian Railport Ready Mix totals are self-reported EPCRA §313 estimates for Midlothian, TX, latest year 2023. Form-R rows span 2020–2023 (4 years). NAICS 327320 · Nonmetallic Mineral Product. 0.0% of Ellis TRI pounds in this extract. Nearest ABS peer: Quikrete - Jefferson City (Δ 0 lbs). Pounds ≠ exposure.
Mm-Midlothian Railport Ready Mix stamps TRACE volume · AIR pathway · CLEAN · lead Lead compounds. 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