EPA TRI Facility · Nonmetallic Mineral Product
Mmc Materials Inc - Grenada
Grenada, MS · Parent: Mmc Materials Inc
- Total releases
- 22 lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Water Discharges
WATER Form-R mix
Mmc Materials Inc - Grenada: how the 22 lbs splits
22 lbs across all reported pathways
- Water Discharges 22 lbs 99.7%
- Air Releases 0 lbs 0.3%
Mmc Materials Inc - Grenada's 22 lbs Form-R total is WATER - water discharges is 99.7% of the bar. Next segment: air releases at 0.3%. Leading chemical by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
TRACE volume WATER pathway CARC-LEAN
Mmc Materials Inc - Grenada is an EPA Toxics Release Inventory reporter in Grenada, MS, in the nonmetallic mineral product sector. It reported 22 lbs of releases across 2 chemicals in 2023. That ranks 17,896 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 - Grenada is pounds #269 and chemical-count #195 at 22 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: Trulite Glass & Aluminum Solutions; Modine Grenada Cis; Modine Manufacturing Co; Resolute Fp US Inc - Grenada Mill. Similar-scale Nonmetallic Mineral Product peers outside Mississippi: Geiger Ready Mix; 3D Concrete - Carson City; Redi-Mix - Lewisville; Redi-Mix - Desoto. Other Mmc Materials Inc sites in this extract: Mmc Materials Inc - Starkville; Mmc Materials Inc - Oxford; Mmc Materials Inc - Olive Branch Plant; Mmc Materials Inc - Horn Lake. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Lead.
Mmc Materials Inc - Grenada stamps TRACE volume with a dominant WATER pathway (99.7% water discharges) across 2 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 22 lbs (2023–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Geiger Ready Mix and 3D Concrete - Carson City.
Mmc Materials Inc - Grenada vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
22 lbs 31st percentile higher than 31% 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 - Grenada in the Nonmetallic Mineral Product sector extract
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Mmc Materials Inc - Grenada reports the 1,054th-largest volume (22 lbs). Scale peers outside Mississippi include Geiger Ready Mix and 3D Concrete - Carson City.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Mmc Materials Inc - Grenada Form-R facts
Compare this facility
See how Mmc Materials Inc - Grenada stacks up against nearby facilities and the typical reporter.
100% less 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 Mmc Materials Inc - Grenada releases toxic chemicals into the environment. Total: 22 lbs.
Chemical Releases
Aggregated across all reporting years (2023–2023). 1 of 2 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 22 lbs | - |
| Lead | 0 lbs | Carcinogen |
Mmc Materials Inc - Grenada · WATER-pathway site
Nearest TRI Facilities to Mmc Materials Inc - Grenada
Closest other reporters in Mississippi - including Trulite Glass & Aluminum Solutions, Modine Grenada Cis, Modine Manufacturing Co, 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. Geiger Ready Mix, 3D Concrete - Carson City, Redi-Mix - Lewisville.
Other Mmc Materials Inc Facilities
Same-parent TRI sites ranked by reported releases - including Mmc Materials Inc - Starkville, Mmc Materials Inc - Oxford, Mmc Materials Inc - Olive Branch Plant.
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 Nitrate compounds (water dissociable; reportable only when in aqueous solution), Lead; nearby reporters include Trulite Glass & Aluminum Solutions. Mmc Materials Inc - Grenada stamps TRACE volume · WATER pathway · CARC-LEAN 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 - Grenada TRI extract (TRACE · WATER · CARC-LEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Mmc Materials Inc - Grenada totals are self-reported EPCRA §313 estimates for Grenada, MS, latest year 2023. NAICS 327320 · Nonmetallic Mineral Product. 0.0% of Grenada TRI pounds in this extract. Nearest ABS peer: Geiger Ready Mix (Δ 0 lbs). Pounds ≠ exposure.
Mmc Materials Inc - Grenada stamps TRACE volume · WATER pathway · CARC-LEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution). 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