EPA TRI Facility · Nonmetallic Mineral Product
Mmc Materials Inc - Greenville
Greenville, MS · Parent: Mmc Materials Inc
- Total releases
- 2 lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
MIXED Form-R mix
Mmc Materials Inc - Greenville: how the 2 lbs splits
2 lbs across all reported pathways
- Off-site Transfers 1 lbs 64.2%
- Water Discharges 0 lbs 18.4%
- Air Releases 0 lbs 17.4%
Mmc Materials Inc - Greenville's 2 lbs Form-R total is MIXED - off-site transfers is 64.2% of the bar. Next segment: water discharges at 18.4%. Leading chemical by pounds: Lead.
TRACE volume MIXED pathway CARC-HEAVY
Mmc Materials Inc - Greenville is an EPA Toxics Release Inventory reporter in Greenville, MS, in the nonmetallic mineral product sector. It reported 0 lbs of releases across 1 chemical in 2023, and 2 lbs in total across its 2019-2023 reporting years. That ranks 19,551 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Mississippi's 328 reporting TRI sites, pounds #1 is not chemical-count #1. Mmc Materials Inc - Greenville is pounds #294 and chemical-count #298 at 2 lbs. Tronox LLC leads reported pounds (64.0M lbs) at 17 chemicals (chemical-count #12). Chevron Products Co Pascagoula Refinery leads chemical count at 46 chemicals (7.4M lbs, pounds #9). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Usg Interiors; Scott Biodiesel/greenville Terminal; Nufarm Americas Inc - Greenville; Platte Chemical Co. Similar-scale Nonmetallic Mineral Product peers outside Mississippi: Adams an Oldcastle Co-Lilesville; Mmc Materials Gulf Coast LLC - West Mobile; Smyrna Ready Mix Concrete LLC - Valmont Ready Mix; Bc Materials Corsicana Facility. Other Mmc Materials Inc sites in this extract: Mmc Materials Inc - Grenada; Mmc Materials Inc - Starkville; Mmc Materials Inc - Oxford; Mmc Materials Inc - Olive Branch Plant. Largest disclosed chemicals by pounds: Lead.
Mmc Materials Inc - Greenville is a TRACE · MIXED-pathway Form-R site in Greenville, MS: 2 lbs across 1 chemical (1 carcinogen-classified, CARC-HEAVY). No single media clears 70% of the bar (lead segment off-site transfers at 64.2%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Adams an Oldcastle Co-Lilesville and Mmc Materials Gulf Coast LLC - West Mobile.
Mmc Materials Inc - Greenville vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
2 lbs 25th percentile higher than 25% 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
Mmc Materials Inc - Greenville in the Nonmetallic Mineral Product sector extract
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Mmc Materials Inc - Greenville reports the 1,459th-largest volume (2 lbs). Scale peers outside Mississippi include Adams an Oldcastle Co-Lilesville and Mmc Materials Gulf Coast LLC - West Mobile.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Mmc Materials Inc - Greenville Form-R facts
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See how Mmc Materials Inc - Greenville 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 Mmc Materials Inc - Greenville releases toxic chemicals into the environment. Total: 2 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 10% (0 lbs to 0 lbs).
Mmc Materials Inc - Greenville: annual Form-R pounds
TRACE site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Mmc Materials Inc - Greenville year-over-year reported totals (decreased by 10% 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.
| 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). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead | 2 lbs | Carcinogen |
Mmc Materials Inc - Greenville in Washington
Nearest TRI Facilities to Mmc Materials Inc - Greenville
Closest other reporters in Mississippi - including Usg Interiors, Scott Biodiesel/greenville Terminal, Nufarm Americas Inc - Greenville, ordered by distance.
Showing 8 of 327 other reporting facilities in Mississippi.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside Mississippi - e.g. Adams an Oldcastle Co-Lilesville, Mmc Materials Gulf Coast LLC - West Mobile, Smyrna Ready Mix Concrete LLC - Valmont Ready Mix.
Other Mmc Materials Inc Facilities
Same-parent TRI sites ranked by reported releases - including Mmc Materials Inc - Grenada, Mmc Materials Inc - Starkville, Mmc Materials Inc - Oxford.
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; nearby reporters include Usg Interiors. Mmc Materials Inc - Greenville stamps TRACE volume · MIXED pathway · CARC-HEAVY 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 Mmc Materials Inc - Greenville TRI extract (TRACE · MIXED · CARC-HEAVY · lead Lead) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Mmc Materials Inc - Greenville totals are self-reported EPCRA §313 estimates for Greenville, MS, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 327320 · Nonmetallic Mineral Product. 0.0% of Washington TRI pounds in this extract. Nearest ABS peer: Las Vegas Paving - Kapex (Δ 0 lbs). Pounds ≠ exposure.
Mmc Materials Inc - Greenville stamps TRACE · MIXED pathway (off-site transfers leads at 64.2%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. 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