EPA TRI Facility · Nonmetallic Mineral Product
Ready Mix #10
San Antonio, TX · Parent: Martin Marietta Materials Inc
- Total releases
- 0 lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Ready Mix #10: how the 0 lbs splits
0 lbs across all reported pathways
- Air Releases 0 lbs 78.9%
- Water Discharges 0 lbs 21.1%
- Land Disposal 0 lbs <0.1%
Ready Mix #10's 0 lbs Form-R total is AIR - air releases is 78.9% of the bar. Next segment: water discharges at 21.1%. Leading chemical by pounds: Lead compounds.
TRACE volume AIR pathway CLEAN
Ready Mix #10 is an EPA Toxics Release Inventory reporter in San Antonio, 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 20,305 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. Ready Mix #10 is pounds #1842 and chemical-count #1916 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: Montgomery Road Readymix; US Dod Usaf Lackland Afb Range; US Dod Usaf Lackland Afb; Oldcastle Infrastructure - Castroville. Similar-scale Nonmetallic Mineral Product peers outside Texas: Vcna Prairie Llc-Yard 1032; Titan Florida-Eastport Road Rmc Plant; Oldcastle Apg; Holliday Rock - Irvine Facility. 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.
Ready Mix #10 stamps TRACE volume with a dominant AIR pathway (78.9% air releases) across 1 chemical. Cumulative Form-R extract: 0 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Vcna Prairie Llc-Yard 1032 and Titan Florida-Eastport Road Rmc Plant.
Ready Mix #10 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
Ready Mix #10 in the Nonmetallic Mineral Product sector extract
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Ready Mix #10 reports the 1,872nd-largest volume (0 lbs). Scale peers outside Texas include Vcna Prairie Llc-Yard 1032 and Titan Florida-Eastport Road Rmc Plant.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Ready Mix #10 Form-R facts
Compare this facility
See how Ready Mix #10 stacks up against nearby facilities and the typical reporter.
16% more than the comparison
67% 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 Ready Mix #10 releases toxic chemicals into the environment. Total: 0 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 9% (0 lbs to 0 lbs).
Ready Mix #10: 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 Ready Mix #10 year-over-year reported totals (increased by 9% 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 | - |
Ready Mix #10 · AIR-pathway site
Nearest TRI Facilities to Ready Mix #10
Closest other reporters in Texas - including Montgomery Road Readymix, US Dod Usaf Lackland Afb Range, US Dod Usaf Lackland Afb, 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. Vcna Prairie Llc-Yard 1032, Titan Florida-Eastport Road Rmc Plant, Oldcastle Apg.
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 Montgomery Road Readymix. Ready Mix #10 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 Ready Mix #10 TRI extract (TRACE · AIR · CLEAN · lead Lead compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Ready Mix #10 totals are self-reported EPCRA §313 estimates for San Antonio, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 327320 · Nonmetallic Mineral Product. 0.0% of Bexar TRI pounds in this extract. Nearest ABS peer: Vcna Prairie Llc-Yard 1032 (Δ 0 lbs). Pounds ≠ exposure.
Ready Mix #10 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