EPA TRI Facility · Nonmetallic Mineral Product
Pratt & Larson Ceramics
Portland, OR
- Total releases
- 458 lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Pratt & Larson Ceramics: how the 458 lbs splits
458 lbs across all reported pathways
- Off-site Transfers 456 lbs 99.6%
- Air Releases 2 lbs 0.4%
Pratt & Larson Ceramics's 458 lbs Form-R total is OFFSITE - off-site transfers is 99.6% of the bar. Next segment: air releases at 0.4%. Leading chemical by pounds: Lead compounds.
TRACE volume OFFSITE pathway CLEAN
Pratt & Larson Ceramics is an EPA Toxics Release Inventory reporter in Portland, OR, in the nonmetallic mineral product sector. It reported 0 lbs of releases across 1 chemical in 2023, and 458 lbs in total across its 2019-2023 reporting years. That ranks 14,931 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Oregon's 285 reporting TRI sites, pounds #1 is not chemical-count #1. Pratt & Larson Ceramics is pounds #185 and chemical-count #176 at 458 lbs. Dyno Nobel- St.helens Plant leads reported pounds (32.0M lbs) at 6 chemicals (chemical-count #39). Chemical Waste Management of the Northwest Inc. leads chemical count at 56 chemicals (15.6M lbs, pounds #2). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: East Side Plating Inc Plant 5; East Side Plating Inc Plant 4; Darigold - Portland; Bullseye Glass Co Inc. Similar-scale Nonmetallic Mineral Product peers outside Oregon: Gold Bond Building Products - Savannah; Rocky Mountain Bottle Co; Usg Structural Technologies LLC; Owens-Brockway Glass Container Inc Plant 28. Largest disclosed chemicals by pounds: Lead compounds; Lead And Lead Compounds.
Pratt & Larson Ceramics stamps TRACE volume with a dominant OFFSITE pathway (99.6% off-site transfers) across 2 chemicals. Cumulative Form-R extract: 458 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Gold Bond Building Products - Savannah and Rocky Mountain Bottle Co.
Pratt & Larson Ceramics vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
458 lbs 43rd percentile higher than 43% 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
Pratt & Larson Ceramics in the Nonmetallic Mineral Product sector extract
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Pratt & Larson Ceramics reports the 725th-largest volume, placing it in the top 22.2% of its sector. Scale peers outside Oregon include Gold Bond Building Products - Savannah and Rocky Mountain Bottle Co.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Pratt & Larson Ceramics Form-R facts
Compare this facility
See how Pratt & Larson Ceramics stacks up against nearby facilities and the typical reporter.
76264.1× more than the comparison
2.0× more 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 Pratt & Larson Ceramics releases toxic chemicals into the environment. Total: 458 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 100% (151 lbs to 0 lbs).
Pratt & Larson Ceramics: annual Form-R pounds
TRACE site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Pratt & Larson Ceramics year-over-year reported totals (decreased by 100% 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 compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 151 lbs | 1 |
| 2020 | 48 lbs | 1 |
| 2021 | 251 lbs | 1 |
| 2022 | 8 lbs | 1 |
| 2023 | 0 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead compounds | 259 lbs | - |
| Lead And Lead Compounds | 198 lbs | - |
Pratt & Larson Ceramics · OFFSITE-pathway site
Nearest TRI Facilities to Pratt & Larson Ceramics
Closest other reporters in Oregon - including East Side Plating Inc Plant 5, East Side Plating Inc Plant 4, Darigold - Portland, ordered by distance.
Showing 8 of 284 other reporting facilities in Oregon.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside Oregon - e.g. Gold Bond Building Products - Savannah, Rocky Mountain Bottle Co, Usg Structural Technologies LLC.
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 compounds, Lead And Lead Compounds; nearby reporters include East Side Plating Inc Plant 5. Pratt & Larson Ceramics stamps TRACE volume · OFFSITE 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 Pratt & Larson Ceramics TRI extract (TRACE · OFFSITE · CLEAN · lead Lead compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Pratt & Larson Ceramics totals are self-reported EPCRA §313 estimates for Portland, OR, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 327120 · Nonmetallic Mineral Product. 0.0% of Multnomah TRI pounds in this extract. Nearest ABS peer: Graphic Packaging International LLC (Δ 0 lbs). Pounds ≠ exposure.
Pratt & Larson Ceramics stamps TRACE volume · OFFSITE pathway · CLEAN · lead 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