EPA TRI Facility · Nonmetallic Mineral Product
Mm - Portable 910 - Dhl Warehouse Building C
Northlake, TX · Parent: Martin Marietta Materials Southwest LLC
- Total releases
- 0 lbs
- Chemicals reported
- 1
- Latest report
- 2022
- Primary pathway
- Air Releases
Reported-total composition
How the reported total is distributed
0 lbs across all reported pathways
- Air Releases 0 lbs 100.0%
The segments reconcile to the cumulative total shown above. Off-site transfers are shown separately from releases to air, water, and land.
TRACE volume AIR pathway CLEAN
Mm - Portable 910 - Dhl Warehouse Building C is an EPA Toxics Release Inventory reporter in Northlake, TX, in the nonmetallic mineral product sector. It reported 0 lbs of releases across 1 chemical in 2022. That ranks 21,219 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 - Portable 910 - Dhl Warehouse Building C is pounds #1975 and chemical-count #1989 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: Wabtec Manufacturing Solutions LLC; Alliance Plant; Project 101 Portable Plant; Oldcastle Infrastructure - Northlake. Similar-scale Nonmetallic Mineral Product peers outside Texas: Cemex Apache Junction Plant; Lawson Road Ready Mix Plant; Mechanicsville Concrete LLC; Ozinga Ready-Mix Concrete-West Allis. Other Martin Marietta Materials Southwest LLC sites in this extract: Mm-Portable 904 - Pike Project Lancaster. Largest disclosed chemicals by pounds: Lead compounds.
Mm - Portable 910 - Dhl Warehouse Building C has reported 0 lbs of toxic releases across 1 chemical to the EPA Toxic Release Inventory, based on annual facility disclosures from 2019 through 2023. The facility operates in the Nonmetallic Mineral Product sector. The primary release pathway is air releases, accounting for 100% of total releases. All release data shown below is self-reported to the EPA under the Emergency Planning and Community Right-to-Know Act (EPCRA) Section 313.
Mm - Portable 910 - Dhl Warehouse Building C 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
Where this facility sits in the TRI record
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Mm - Portable 910 - Dhl Warehouse Building C reports the 2,529th-largest volume (0 lbs).
Placement is computed from reported TRI pounds in this database. Thresholds are fixed across every facility page: concentrated ≥60% of volume in one chemical, county-dominant ≥25% of the county total, carcinogen-heavy ≥50% of pounds. Share-based statements are shown only for sites reporting at least 1,000 lbs, because a share of a very small total is not a meaningful signal. Reported pounds are self-reported estimates and do not measure toxicity or health risk.
Quick Facts
Compare this facility
See how Mm - Portable 910 - Dhl Warehouse Building C stacks up against nearby facilities and the typical reporter.
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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 - Portable 910 - Dhl Warehouse Building C releases toxic chemicals into the environment. Total: 0 lbs.
Chemical Releases
Aggregated across all reporting years (2022–2022). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead compounds | 0 lbs | - |
Location
Nearest TRI Facilities to Mm - Portable 910 - Dhl Warehouse Building C
Closest other reporters in Texas - including Wabtec Manufacturing Solutions LLC, Alliance Plant, Project 101 Portable Plant, 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. Cemex Apache Junction Plant, Lawson Road Ready Mix Plant, Mechanicsville Concrete LLC.
Other Martin Marietta Materials Southwest LLC Facilities
Same-parent TRI sites ranked by reported releases - including Mm-Portable 904 - Pike Project Lancaster.
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 Wabtec Manufacturing Solutions LLC. Mm - Portable 910 - Dhl Warehouse Building C 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 - Portable 910 - Dhl Warehouse Building C record combines EPA TRI filings, facility identity, and compliance context without turning reported releases into a health-risk rating.
TRI release totals are self-reported estimates, not measured stack emissions. The methodology explains how records are joined, computed, and refreshed.
PlainEnviro renders public EPA records directly from its data pipeline; no figure on this page is typed in by an editor. See the editorial standards and corrections policy for how source changes and reported errors are handled.
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