EPA TRI Facility · Transportation Equipment
Colonna's Shipyard Inc
Norfolk, VA
- Total releases
- 134.0K lbs
- Chemicals reported
- 3
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Colonna's Shipyard Inc: how the 162.4K lbs splits
162.4K lbs across all reported pathways
- Air Releases 157.3K lbs 96.9%
- Off-site Transfers 2.6K lbs 1.6%
- Water Discharges 2.4K lbs 1.5%
Colonna's Shipyard Inc's 162.4K lbs Form-R total is AIR - air releases is 96.9% of the bar. Next segment: off-site transfers at 1.6%. Leading chemical by pounds: Xylene (mixed isomers).
MID volume AIR pathway CLEAN
Colonna's Shipyard Inc is an EPA Toxics Release Inventory reporter in Norfolk, VA, in the transportation equipment sector. It reported 28.4K lbs of releases across 3 chemicals in 2024, and 134.0K lbs in total across its 2019-2024 reporting years. That ranks 3,974 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Virginia's 434 reporting TRI sites, pounds #1 is not chemical-count #1. Colonna's Shipyard Inc is pounds #89 and chemical-count #153 at 134.0K lbs. U.S. Army Radford Army Ammunition Plant leads reported pounds (50.1M lbs) at 12 chemicals (chemical-count #15). Axalta Coating Systems USA Llc-Front Royal Plant leads chemical count at 28 chemicals (244.6K lbs, pounds #59). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Bae Systems Norfolk Ship Repair; US Gypsum Co; Titan Virginia Ready-Mix Llc-Campostella Plant; Branscome Inc-Norfolk Westminster. Similar-scale Transportation Equipment peers outside Virginia: Honeywell Engines Systems & Services; Carrera Custom Painting Inc.; Fontaine Commercial Trailer Inc (formerly Trailer Co ); Kamtek Inc.. Largest disclosed chemicals by pounds: Xylene (mixed isomers); n-Butyl alcohol; Copper.
Colonna's Shipyard Inc stamps MID volume with a dominant AIR pathway (96.9% air releases) across 3 chemicals. Cumulative Form-R extract: 134.0K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Honeywell Engines Systems & Services and Carrera Custom Painting Inc..
Colonna's Shipyard Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
134K lbs Top 15% higher than 85% 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
Colonna's Shipyard Inc inside Norfolk (city)'s TRI pounds
Among the 1,603 Transportation Equipment facilities in this database, Colonna's Shipyard Inc reports the 251st-largest volume, placing it in the top 15.7% of its sector. This one site accounts for 44.5% of every pound reported in Norfolk (city). Scale peers outside Virginia include Honeywell Engines Systems & Services and Carrera Custom Painting Inc..
County-dominant here means ≥25% of Norfolk (city)'s reported pounds (301.2K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Colonna's Shipyard Inc's total reported releases rose from 20.7 thousand lb in 2022 to 27.2 thousand lb in 2023, based on EPA TRI filings.
- Colonna's Shipyard Inc's water releases rose from 0 lb in 2022 to 1.8 thousand lb in 2023, based on EPA TRI filings.
- Colonna's Shipyard Inc's off-site transfers rose from 0 lb in 2022 to 1.6 thousand lb in 2023, based on EPA TRI filings.
- Colonna's Shipyard Inc's chemicals reported rose from 2 in 2022 to 3 in 2023, based on EPA TRI filings.
Colonna's Shipyard Inc Form-R facts
Compare this facility
See how Colonna's Shipyard Inc stacks up against nearby facilities and the typical reporter.
2.7× more than the comparison
73% 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 Colonna's Shipyard Inc releases toxic chemicals into the environment. Total: 162.4K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases increased by 24% (22.9K lbs to 28.4K lbs).
Colonna's Shipyard Inc: annual Form-R pounds
MID site · AIR pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Colonna's Shipyard Inc year-over-year reported totals (increased by 24% from 2019 to 2024). 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: Xylene (mixed isomers).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 22.9K lbs | 2 |
| 2020 | 39.0K lbs | 2 |
| 2021 | 24.1K lbs | 2 |
| 2022 | 20.7K lbs | 2 |
| 2023 | 27.2K lbs | 3 |
| 2024 | 28.4K lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2024). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Xylene (mixed isomers) | 94.1K lbs | - |
| n-Butyl alcohol | 60.3K lbs | - |
| Copper | 8.0K lbs | - |
Colonna's Shipyard Inc · AIR-pathway site
Nearest TRI Facilities to Colonna's Shipyard Inc
Closest other reporters in Virginia - including Bae Systems Norfolk Ship Repair, US Gypsum Co, Titan Virginia Ready-Mix Llc-Campostella Plant, ordered by distance.
Showing 8 of 433 other reporting facilities in Virginia.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside Virginia - e.g. Honeywell Engines Systems & Services, Carrera Custom Painting Inc., Fontaine Commercial Trailer Inc (formerly Trailer Co ).
Compare beyond Virginia
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Colonna's Shipyard Inc on cumulative reported pounds (134.0K lbs) and distinct chemical count (3). Release-pound peers include The Gill Corporation-Maryland, Wholestone Farms Cooperative Inc., Henniges Automotive Inc. Chemical-count peers include Industrial C&s of Pr LLC Arecibo Plant, Island Litho Corp., Fenwal International Inc. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
- The Gill Corporation-Maryland Edgewood, MD · Fabricated Metals 134.0K lbs reported
- Wholestone Farms Cooperative Inc. Fremont, NE · Food 134.0K lbs reported
- Henniges Automotive Inc Frederick, OK · Miscellaneous Manufacturing 133.8K lbs reported
- Nippon Paint Automotive Americas, Inc Cleveland, OH · Chemicals 133.8K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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 Xylene (mixed isomers), n-Butyl alcohol, Copper; nearby reporters include Bae Systems Norfolk Ship Repair. Colonna's Shipyard Inc stamps MID volume · AIR 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 Colonna's Shipyard Inc TRI extract (MID · AIR · CLEAN · lead Xylene (mixed isomers)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Colonna's Shipyard Inc totals are self-reported EPCRA §313 estimates for Norfolk, VA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 336611 · Transportation Equipment. 44.5% of Norfolk (city) TRI pounds in this extract. Nearest ABS peer: The Gill Corporation-Maryland (Δ 17 lbs). Pounds ≠ exposure.
Colonna's Shipyard Inc stamps MID volume · AIR pathway · CLEAN · lead Xylene (mixed isomers). 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