EPA TRI Facility · Petroleum
Weblain&sons Inc Natchez Asphalt Plant
Natchez, MS · Parent: Weblain&sons Inc
- Total releases
- 398 lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Air Releases
MIXED Form-R mix
Weblain&sons Inc Natchez Asphalt Plant: how the 398 lbs splits
398 lbs across all reported pathways
- Air Releases 269 lbs 67.6%
- Land Disposal 129 lbs 32.4%
Weblain&sons Inc Natchez Asphalt Plant's 398 lbs Form-R total is MIXED - air releases is 67.6% of the bar. Next segment: land disposal at 32.4%. Leading chemical by pounds: Polycyclic aromatic compounds.
TRACE volume MIXED pathway CARC-HEAVY
Weblain&sons Inc Natchez Asphalt Plant is an EPA Toxics Release Inventory reporter in Natchez, MS, in the petroleum sector. It reported 140 lbs of releases across 1 chemical in 2020, and 398 lbs in total across its 2019-2020 reporting years. That ranks 15,072 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. Weblain&sons Inc Natchez Asphalt Plant is pounds #221 and chemical-count #260 at 398 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: Mmc Materials Inc - Natchez Plant; Brighton Tru Edge; Enerfab Process Solutions; World Energy Natchez LLC. Similar-scale Petroleum peers outside Mississippi: Building Materials Manufacturing LLC; Mdu Resources Knife River Sundial Asphalt; Fort Myer Construction Plant 1; Vance Brothers LLC. Largest disclosed chemicals by pounds: Polycyclic aromatic compounds.
Weblain&sons Inc Natchez Asphalt Plant is a TRACE · MIXED-pathway Form-R site in Natchez, MS: 398 lbs across 1 chemical (1 carcinogen-classified, CARC-HEAVY). No single media clears 70% of the bar (lead segment air releases at 67.6%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Building Materials Manufacturing LLC and Mdu Resources Knife River Sundial Asphalt.
Weblain&sons Inc Natchez Asphalt Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
398 lbs 42nd percentile higher than 42% 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
Weblain&sons Inc Natchez Asphalt Plant in the Petroleum sector extract
Among the 902 Petroleum facilities in this database, Weblain&sons Inc Natchez Asphalt Plant reports the 373rd-largest volume (398 lbs). Scale peers outside Mississippi include Building Materials Manufacturing LLC and Mdu Resources Knife River Sundial Asphalt.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Weblain&sons Inc Natchez Asphalt Plant Form-R facts
Compare this facility
See how Weblain&sons Inc Natchez Asphalt Plant stacks up against nearby facilities and the typical reporter.
2144.3× more than the comparison
About the same as 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 Weblain&sons Inc Natchez Asphalt Plant releases toxic chemicals into the environment. Total: 398 lbs.
Emissions Trend Summary
From 2019 to 2020, total releases decreased by 46% (258 lbs to 140 lbs).
Weblain&sons Inc Natchez Asphalt Plant: annual Form-R pounds
TRACE site · MIXED pathway · TRI years 2019–2020
- 2019 0
- 2020 0
What this shows Weblain&sons Inc Natchez Asphalt Plant year-over-year reported totals (decreased by 46% from 2019 to 2020). 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: Polycyclic aromatic compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 258 lbs | 1 |
| 2020 | 140 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2020). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Polycyclic aromatic compounds | 398 lbs | Carcinogen |
Weblain&sons Inc Natchez Asphalt Plant in Adams
Nearest TRI Facilities to Weblain&sons Inc Natchez Asphalt Plant
Closest other reporters in Mississippi - including Mmc Materials Inc - Natchez Plant, Brighton Tru Edge, Enerfab Process Solutions, ordered by distance.
Showing 8 of 327 other reporting facilities in Mississippi.
Similar Petroleum Facilities
Other Petroleum facilities with similar total release volumes (±80%), outside Mississippi - e.g. Building Materials Manufacturing LLC, Mdu Resources Knife River Sundial Asphalt, Fort Myer Construction Plant 1.
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 Polycyclic aromatic compounds; nearby reporters include Mmc Materials Inc - Natchez Plant. Weblain&sons Inc Natchez Asphalt Plant 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 Weblain&sons Inc Natchez Asphalt Plant TRI extract (TRACE · MIXED · CARC-HEAVY · lead Polycyclic aromatic compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Weblain&sons Inc Natchez Asphalt Plant totals are self-reported EPCRA §313 estimates for Natchez, MS, latest year 2020. Form-R rows span 2019–2020 (2 years). NAICS 324121 · Petroleum. 2.4% of Adams TRI pounds in this extract. Nearest ABS peer: Alcoa Barberton (Δ 0 lbs). Pounds ≠ exposure.
Weblain&sons Inc Natchez Asphalt Plant stamps TRACE · MIXED pathway (air releases leads at 67.6%). 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