EPA TRI Facility · Fabricated Metals
Valmont Coatings Inc DBA Siouxland Galvanizing Corp.
Sioux City, IA · Parent: Valmont Industries Inc
- Total releases
- 57.1K lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Valmont Coatings Inc DBA Siouxland Galvanizing Corp.: how the 57.1K lbs splits
57.1K lbs across all reported pathways
- Off-site Transfers 55.3K lbs 96.8%
- Water Discharges 1.0K lbs 1.8%
- Air Releases 815 lbs 1.4%
Valmont Coatings Inc DBA Siouxland Galvanizing Corp.'s 57.1K lbs Form-R total is OFFSITE - off-site transfers is 96.8% of the bar. Next segment: water discharges at 1.8%. Leading chemical by pounds: Zinc compounds.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
LIGHT volume OFFSITE pathway TRACE-CARC
Valmont Coatings Inc DBA Siouxland Galvanizing Corp. is an EPA Toxics Release Inventory reporter in Sioux City, IA, in the fabricated metals sector. It reported 9.4K lbs of releases across 1 chemical in 2023, and 57.1K lbs in total across its 2019-2023 reporting years. That ranks 5,832 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Iowa's 460 reporting TRI sites, pounds #1 is not chemical-count #1. Valmont Coatings Inc DBA Siouxland Galvanizing Corp. is pounds #166 and chemical-count #259 at 57.1K lbs. Climax Molybdenum Co leads reported pounds (16.4M lbs) at 5 chemicals (chemical-count #117). Helena Industries LLC leads chemical count at 32 chemicals (9.4K lbs, pounds #247). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Jebro Inc; Wilson Trailer Co; Kent Nutrition Group Inc; Chesterman Co. Similar-scale Fabricated Metals peers outside Iowa: Greif Inc; Electro Plating & Fab Co; Air Industries Co a Pcc Co; Pioneer Metal Finishing LLC. Other Valmont Industries Inc sites in this extract: Valmont Composite Structures Newberry; Valmont Composite Structures Estill; Valmont Coatings Calwest Galvanizing; Valmont Coatings-Oklahoma Galvanizing. Largest disclosed chemicals by pounds: Zinc compounds; Lead.
Valmont Coatings Inc DBA Siouxland Galvanizing Corp. stamps LIGHT volume with a dominant OFFSITE pathway (96.8% off-site transfers) across 2 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 57.1K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Greif Inc and Electro Plating & Fab Co.
Valmont Coatings Inc DBA Siouxland Galvanizing Corp. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
57K lbs Top 22% higher than 78% 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
Valmont Coatings Inc DBA Siouxland Galvanizing Corp.: Zinc compounds-led volume
Among the 3,421 Fabricated Metals facilities in this database, Valmont Coatings Inc DBA Siouxland Galvanizing Corp. reports the 647th-largest volume, placing it in the top 18.9% of its sector. Its reported volume is concentrated rather than spread: Zinc compounds alone is more than 99.9% of the total. Scale peers outside Iowa include Greif Inc and Electro Plating & Fab Co.
Concentrated means ≥60% of Valmont Coatings Inc DBA Siouxland Galvanizing Corp.'s pounds in one chemical - here Zinc compounds at more than 99.9%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Valmont Coatings Inc DBA Siouxland Galvanizing Corp.'s total reported releases rose from 1.5 thousand lb in 2022 to 9.4 thousand lb in 2023, based on EPA TRI filings.
- Valmont Coatings Inc DBA Siouxland Galvanizing Corp.'s off-site transfers rose from 1.3 thousand lb in 2022 to 9.1 thousand lb in 2023, based on EPA TRI filings.
- Valmont Coatings Inc DBA Siouxland Galvanizing Corp.'s water releases rose from 95 lb in 2022 to 177 lb in 2023, based on EPA TRI filings.
Valmont Coatings Inc DBA Siouxland Galvanizing Corp. Form-R facts
Compare this facility
See how Valmont Coatings Inc DBA Siouxland Galvanizing Corp. stacks up against nearby facilities and the typical reporter.
1198.3× 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 Valmont Coatings Inc DBA Siouxland Galvanizing Corp. releases toxic chemicals into the environment. Total: 57.1K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 58% (22.5K lbs to 9.4K lbs).
Valmont Coatings Inc DBA Siouxland Galvanizing Corp.: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Valmont Coatings Inc DBA Siouxland Galvanizing Corp. year-over-year reported totals (decreased by 58% 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: Zinc compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 22.5K lbs | 2 |
| 2020 | 6.9K lbs | 2 |
| 2021 | 16.8K lbs | 2 |
| 2022 | 1.5K lbs | 1 |
| 2023 | 9.4K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 2 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Zinc compounds | 57.1K lbs | - |
| Lead | 10 lbs | Carcinogen |
Valmont Coatings Inc DBA Siouxland Galvanizing Corp. · OFFSITE-pathway site
Nearest TRI Facilities to Valmont Coatings Inc DBA Siouxland Galvanizing Corp.
Closest other reporters in Iowa - including Jebro Inc, Wilson Trailer Co, Kent Nutrition Group Inc, ordered by distance.
Showing 8 of 459 other reporting facilities in Iowa.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Iowa - e.g. Greif Inc, Electro Plating & Fab Co, Air Industries Co a Pcc Co.
Compare beyond Iowa
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Valmont Coatings Inc DBA Siouxland Galvanizing Corp. on cumulative reported pounds (57.1K lbs) and distinct chemical count (2). Release-pound peers include Unilever Sikeston, Michigan Sugar Co-Crosw Ell Factory, Enterprise Gas Proc - Meeker Gas Plant. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. 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.
- Unilever Sikeston Sikeston, MO · Food 57.1K lbs reported
- Michigan Sugar Co-Crosw Ell Factory Croswell, MI · Food 57.2K lbs reported
- Enterprise Gas Proc - Meeker Gas Plant Rifle, CO · Natural Gas Processing 57.0K lbs reported
- Motiva-Port Arthur Terminal Port Arthur, TX · Petroleum Bulk Terminals 57.0K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Valmont Industries Inc Facilities
Same-parent TRI sites ranked by reported releases - including Valmont Composite Structures Newberry, Valmont Composite Structures Estill, Valmont Coatings Calwest Galvanizing.
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 Zinc compounds, Lead; nearby reporters include Jebro Inc. Valmont Coatings Inc DBA Siouxland Galvanizing Corp. stamps LIGHT volume · OFFSITE pathway · TRACE-CARC 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 Valmont Coatings Inc DBA Siouxland Galvanizing Corp. TRI extract (LIGHT · OFFSITE · TRACE-CARC · lead Zinc compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Valmont Coatings Inc DBA Siouxland Galvanizing Corp. totals are self-reported EPCRA §313 estimates for Sioux City, IA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332812 · Fabricated Metals. 0.2% of Woodbury TRI pounds in this extract. Nearest ABS peer: Unilever Sikeston (Δ 3 lbs). Pounds ≠ exposure.
Valmont Coatings Inc DBA Siouxland Galvanizing Corp. stamps LIGHT volume · OFFSITE pathway · TRACE-CARC · lead Zinc 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