EPA TRI Facility · Nonmetallic Mineral Product
Maumelle Ready Mix
Maumelle, AR · Parent: Martin Marietta Materials Inc
- Total releases
- 0 lbs
- Chemicals reported
- 1
- Latest report
- 2019
- Primary pathway
- Air Releases
AIR Form-R mix
Maumelle Ready Mix: how the 0 lbs splits
0 lbs across all reported pathways
- Air Releases 0 lbs 100.0%
Maumelle 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
Maumelle Ready Mix is an EPA Toxics Release Inventory reporter in Maumelle, AR, in the nonmetallic mineral product sector. It reported 0 lbs of releases across 1 chemical in 2019. That ranks 21,378 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Arkansas's 350 reporting TRI sites, Clean Harbors el Dorado LLC leads both reported pounds (16.6M lbs) and chemical count (251 chemicals). The two rankings do not invert in this pool. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Welsco Inc.; Young Rd Plant; Molex LLC; Jason International Inc. Similar-scale Nonmetallic Mineral Product peers outside Arkansas: Groesbeck Ready Mix; Bwb LLC Superior Onsite Plant #12; Treasure Island; Best Block Converse 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.
Maumelle Ready Mix stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 1 chemical. Cumulative Form-R extract: 0 lbs (2019–2019). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Groesbeck Ready Mix and Bwb LLC Superior Onsite Plant #12.
Maumelle Ready Mix vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
0 lbs 18th percentile higher than 18% 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
Maumelle Ready Mix in the Nonmetallic Mineral Product sector extract
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Maumelle Ready Mix reports the 2,643rd-largest volume (0 lbs). Scale peers outside Arkansas include Groesbeck Ready Mix and Bwb LLC Superior Onsite Plant #12.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Maumelle Ready Mix Form-R facts
Compare this facility
See how Maumelle Ready Mix stacks up against nearby facilities and the typical reporter.
100% less 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 Maumelle Ready Mix releases toxic chemicals into the environment. Total: 0 lbs.
Chemical Releases
Aggregated across all reporting years (2019–2019). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead compounds | 0 lbs | - |
Maumelle Ready Mix · AIR-pathway site
Nearest TRI Facilities to Maumelle Ready Mix
Closest other reporters in Arkansas - including Welsco Inc., Young Rd Plant, Molex LLC, ordered by distance.
Showing 8 of 349 other reporting facilities in Arkansas.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside Arkansas - e.g. Groesbeck Ready Mix, Bwb LLC Superior Onsite Plant #12, Treasure Island.
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 Welsco Inc.. Maumelle 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 Maumelle 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.
Maumelle Ready Mix totals are self-reported EPCRA §313 estimates for Maumelle, AR, latest year 2019. NAICS 327320 · Nonmetallic Mineral Product. 0.0% of Pulaski TRI pounds in this extract. Nearest ABS peer: Atlas Oil - Victoria Facility (Δ 0 lbs). Pounds ≠ exposure.
Maumelle 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