EPA TRI Facility · Nonmetallic Mineral Product
Walker Portable
Anderson, SC · Parent: Concrete Supply Co LLC
- Total releases
- 0 lbs
- Chemicals reported
- 1
- Latest report
- 2022
- Primary pathway
- Air Releases
AIR Form-R mix
Walker Portable: how the 0 lbs splits
0 lbs across all reported pathways
- Air Releases 0 lbs 100.0%
Walker Portable'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 And Lead Compounds.
TRACE volume AIR pathway CLEAN
Walker Portable is an EPA Toxics Release Inventory reporter in Anderson, SC, in the nonmetallic mineral product sector. It reported 0 lbs of releases across 1 chemical in 2022. That ranks 21,464 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In South Carolina's 574 reporting TRI sites, pounds #1 is not chemical-count #1. Walker Portable is pounds #564 and chemical-count #564 at 0 lbs. Oceanagold Haile Gold Mine leads reported pounds (30.2M lbs) at 19 chemicals (chemical-count #14). Giant Cement Co leads chemical count at 90 chemicals (53.3K lbs, pounds #185). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Vertiv Corp; Concrete Supply Co. LLC - Piedmont; Plastic Omnium Auto Exteriors LLC - Anderson; Concrete Supply Co. LLC - Anderson. Similar-scale Nonmetallic Mineral Product peers outside South Carolina: Mexia Ready Mix; Ready Mixed Concrete - Plant 13; Ready Mixed Concrete Plant 3; Geneva Rock Products: Ogden. Other Concrete Supply Co LLC sites in this extract: Dawkins On-Site Robstown CBP1; Carolina Ready Mix & Builders Supply LLC - Swannanoa; Concrete Supply Co. LLC - Spartanburg; Concrete Supply Co North Plant. Largest disclosed chemicals by pounds: Lead And Lead Compounds.
Walker Portable stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 1 chemical. Cumulative Form-R extract: 0 lbs (2022–2022). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Mexia Ready Mix and Ready Mixed Concrete - Plant 13.
Walker Portable vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
0 lbs 17th percentile higher than 17% 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
Walker Portable in the Nonmetallic Mineral Product sector extract
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Walker Portable reports the 2,704th-largest volume (0 lbs). Scale peers outside South Carolina include Mexia Ready Mix and Ready Mixed Concrete - Plant 13.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Walker Portable Form-R facts
Compare this facility
See how Walker Portable stacks up against nearby facilities and the typical reporter.
100% less than the comparison
80% 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 Walker Portable 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 And Lead Compounds | 0 lbs | - |
Walker Portable · AIR-pathway site
Nearest TRI Facilities to Walker Portable
Closest other reporters in South Carolina - including Vertiv Corp, Concrete Supply Co. LLC - Piedmont, Plastic Omnium Auto Exteriors LLC - Anderson, ordered by distance.
Showing 8 of 573 other reporting facilities in South Carolina.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside South Carolina - e.g. Mexia Ready Mix, Ready Mixed Concrete - Plant 13, Ready Mixed Concrete Plant 3.
Other Concrete Supply Co LLC Facilities
Same-parent TRI sites ranked by reported releases - including Dawkins On-Site Robstown CBP1, Carolina Ready Mix & Builders Supply LLC - Swannanoa, Concrete Supply Co. LLC - Spartanburg.
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 And Lead Compounds; nearby reporters include Vertiv Corp. Walker Portable 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 Walker Portable TRI extract (TRACE · AIR · CLEAN · lead Lead And Lead Compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Walker Portable totals are self-reported EPCRA §313 estimates for Anderson, SC, latest year 2022. NAICS 327320 · Nonmetallic Mineral Product. 0.0% of Anderson TRI pounds in this extract. Nearest ABS peer: Crane & Co. Inc. (Δ 0 lbs). Pounds ≠ exposure.
Walker Portable stamps TRACE volume · AIR pathway · CLEAN · lead Lead And 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