EPA TRI Facility · Nonmetallic Mineral Product
Melissa Plant
Melissa, TX
- Total releases
- 2 lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Water Discharges
Reported-total composition
How the reported total is distributed
2 lbs across all reported pathways
- Water Discharges 2 lbs 93.7%
- Air Releases 0 lbs 6.3%
- Land Disposal 0 lbs <0.1%
The segments reconcile to the cumulative total shown above. Off-site transfers are shown separately from releases to air, water, and land.
TRACE volume WATER pathway CARC-HEAVY
Melissa Plant is an EPA Toxics Release Inventory reporter in Melissa, TX, in the nonmetallic mineral product sector. It reported 1 lbs of releases across 1 chemical in 2023, and 2 lbs in total across its 2019-2023 reporting years. That ranks 19,399 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. Melissa Plant is pounds #1725 and chemical-count #1845 at 2 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: Holcim-Sor Inc. - Melissa Rm; Manner Polymers Inc; Statlab Medical Products (slmp Llc); Watson & Chalin Manufacturing Inc. Similar-scale Nonmetallic Mineral Product peers outside Texas: Srm - Howell; Mmc Materials Inc - Coldwater Plant; Southern Concrete Materials-Andrews Plant; Srm - Roseland. Largest disclosed chemicals by pounds: Lead.
Melissa Plant has reported 2 lbs of toxic releases across 1 chemical to the EPA Toxic Release Inventory, based on annual facility disclosures from 2019 through 2023. Of the chemicals reported, 1 is classified as carcinogen, representing 100% of the facility's chemical profile. The facility operates in the Nonmetallic Mineral Product sector. The primary release pathway is water discharges, accounting for 94% 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.
Melissa Plant 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
Where this facility sits in the TRI record
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Melissa Plant reports the 1,401st-largest volume (2 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 Melissa Plant stacks up against nearby facilities and the typical reporter.
51.4× more 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 Melissa Plant releases toxic chemicals into the environment. Total: 2 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 2570% (0 lbs to 1 lbs).
Reported total releases by year
Melissa Plant - annual TRI totals
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Year-over-year reported totals. TRI figures are self-reported estimates and can swing with production levels, waste-rock handling and reporting changes, not only with emissions controls.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 0 lbs | 1 |
| 2020 | 0 lbs | 1 |
| 2021 | 1 lbs | 1 |
| 2022 | 1 lbs | 1 |
| 2023 | 1 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 |
Location
Nearest TRI Facilities to Melissa Plant
Closest other reporters in Texas - including Holcim-Sor Inc. - Melissa Rm, Manner Polymers Inc, Statlab Medical Products (slmp Llc), 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. Srm - Howell, Mmc Materials Inc - Coldwater Plant, Southern Concrete Materials-Andrews 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 Lead; nearby reporters include Holcim-Sor Inc. - Melissa Rm. Melissa Plant stamps TRACE volume · WATER 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 Melissa Plant 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