EPA TRI Facility · Machinery
Unverferth Manufacturing Co Inc Delphos Div
Delphos, OH · Parent: Unverferth Manufacturing Co Inc
- Total releases
- 35.3K lbs
- Chemicals reported
- 8
- Carcinogens
- 1
- Primary pathway
- Air Releases
MIXED Form-R mix
Unverferth Manufacturing Co Inc Delphos Div: how the 35.3K lbs splits
35.3K lbs across all reported pathways
- Air Releases 23.0K lbs 65.1%
- Off-site Transfers 12.3K lbs 34.9%
Unverferth Manufacturing Co Inc Delphos Div's 35.3K lbs Form-R total is MIXED - air releases is 65.1% of the bar. Next segment: off-site transfers at 34.9%. Leading chemical by pounds: Barium And Barium 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 MIXED pathway TRACE-CARC
Unverferth Manufacturing Co Inc Delphos Div is an EPA Toxics Release Inventory reporter in Delphos, OH, in the machinery sector. It reported 35.2K lbs of releases across 8 chemicals in 2023, and 35.3K lbs in total across its 2019-2023 reporting years. That ranks 6,937 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Ohio's 1,299 reporting TRI sites, pounds #1 is not chemical-count #1. Unverferth Manufacturing Co Inc Delphos Div is pounds #454 and chemical-count #190 at 35.3K lbs. Ineos Nitriles USA LLC leads reported pounds (42.4M lbs) at 31 chemicals (chemical-count #10). Heritage Thermal Services leads chemical count at 217 chemicals (431.4K lbs, pounds #116). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Airgas Specialty Products - Delphos Oh; Bunge N.a. (east) L.L.C.; Ultimate Rb; Progressive Stamping Inc. Similar-scale Machinery peers outside Ohio: Solar Turbines Inc Harbor Drive; Arcos Industries LLC; Valmont Industries Inc; Ls Starrett Co. Other Unverferth Manufacturing Co Inc sites in this extract: Unverferth Manufacturing Co Inc Brent Div; Unverferth Manufacturing Co Inc; Unverferth Manufacturing Co Inc - Lexington Div -; Unverferth Manufacturing Co Inc - Lexington Div -. Largest disclosed chemicals by pounds: Barium And Barium Compounds; Xylene (mixed isomers); Manganese; Copper.
Unverferth Manufacturing Co Inc Delphos Div is a LIGHT · MIXED-pathway Form-R site in Delphos, OH: 35.3K lbs across 8 chemicals (1 carcinogen-classified, TRACE-CARC). No single media clears 70% of the bar (lead segment air releases at 65.1%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Solar Turbines Inc Harbor Drive and Arcos Industries LLC.
Unverferth Manufacturing Co Inc Delphos Div vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
35K lbs Top 27% higher than 73% 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
Unverferth Manufacturing Co Inc Delphos Div: Barium And Barium Compounds-led volume
Among the 1,186 Machinery facilities in this database, Unverferth Manufacturing Co Inc Delphos Div reports the 115th-largest volume, placing it in the top 9.7% of its sector. Its reported volume is concentrated rather than spread: Barium And Barium Compounds alone is 69.9% of the total. Scale peers outside Ohio include Solar Turbines Inc Harbor Drive and Arcos Industries LLC.
Concentrated means ≥60% of Unverferth Manufacturing Co Inc Delphos Div's pounds in one chemical - here Barium And Barium Compounds at 69.9%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Unverferth Manufacturing Co Inc Delphos Div's total reported releases rose from 62 lb in 2022 to 35.2 thousand lb in 2023, based on EPA TRI filings.
- Unverferth Manufacturing Co Inc Delphos Div's off-site transfers rose from 2 lb in 2022 to 12.3 thousand lb in 2023, based on EPA TRI filings.
- Unverferth Manufacturing Co Inc Delphos Div's air releases rose from 60 lb in 2022 to 22.9 thousand lb in 2023, based on EPA TRI filings.
- Unverferth Manufacturing Co Inc Delphos Div's chemicals reported rose from 5 in 2022 to 8 in 2023, based on EPA TRI filings.
Unverferth Manufacturing Co Inc Delphos Div Form-R facts
Compare this facility
See how Unverferth Manufacturing Co Inc Delphos Div stacks up against nearby facilities and the typical reporter.
14.2× more than the comparison
8.0× 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 Unverferth Manufacturing Co Inc Delphos Div releases toxic chemicals into the environment. Total: 35.3K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 117207% (30 lbs to 35.2K lbs).
Unverferth Manufacturing Co Inc Delphos Div: annual Form-R pounds
LIGHT site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Unverferth Manufacturing Co Inc Delphos Div year-over-year reported totals (increased by 117207% 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: Barium And Barium Compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 30 lbs | 5 |
| 2020 | 20 lbs | 5 |
| 2021 | 42 lbs | 5 |
| 2022 | 62 lbs | 5 |
| 2023 | 35.2K lbs | 8 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 8 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Barium And Barium Compounds | 24.7K lbs | - |
| Xylene (mixed isomers) | 10.4K lbs | - |
| Manganese | 230 lbs | - |
| Copper | 15 lbs | - |
| Nickel | 1 lbs | Carcinogen |
| Aluminum (fume or dust) | 0 lbs | - |
| Chromium | 0 lbs | - |
| Lead And Lead Compounds | 0 lbs | - |
Unverferth Manufacturing Co Inc Delphos Div in Van Wert
Nearest TRI Facilities to Unverferth Manufacturing Co Inc Delphos Div
Closest other reporters in Ohio - including Airgas Specialty Products - Delphos Oh, Bunge N.a. (east) L.L.C., Ultimate Rb, ordered by distance.
Showing 8 of 1,298 other reporting facilities in Ohio.
Similar Machinery Facilities
Other Machinery facilities with similar total release volumes (±80%), outside Ohio - e.g. Solar Turbines Inc Harbor Drive, Arcos Industries LLC, Valmont Industries Inc.
Compare beyond Ohio
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Unverferth Manufacturing Co Inc Delphos Div on cumulative reported pounds (35.3K lbs) and distinct chemical count (8). Release-pound peers include Arandell Corp, Custom Pultrusions Inc., Wenger Feeds Llc-Mount Joy (f/k/a Wenger's Feed Mill Inc). Chemical-count peers include Prepa-South Coast Power Plant, Argos Puerto Rico Corp., US Tsubaki Automotive LLC. 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.
- Arandell Corp Menomonee Falls, WI · Printing 35.4K lbs reported
- Custom Pultrusions Inc. Baraboo, WI · Chemicals 35.3K lbs reported
- Wenger Feeds Llc-Mount Joy (f/k/a Wenger's Feed Mill Inc) Mount Joy, PA · Food 35.3K lbs reported
- Azz Galvanizing Services - Houston West Houston, TX · Fabricated Metals 35.3K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Unverferth Manufacturing Co Inc Facilities
Same-parent TRI sites ranked by reported releases - including Unverferth Manufacturing Co Inc Brent Div, Unverferth Manufacturing Co Inc, Unverferth Manufacturing Co Inc - Lexington Div -.
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 Barium And Barium Compounds, Xylene (mixed isomers), Manganese, Copper; nearby reporters include Airgas Specialty Products - Delphos Oh. Unverferth Manufacturing Co Inc Delphos Div stamps LIGHT volume · MIXED 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 Unverferth Manufacturing Co Inc Delphos Div TRI extract (LIGHT · MIXED · TRACE-CARC · lead Barium And Barium Compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Unverferth Manufacturing Co Inc Delphos Div totals are self-reported EPCRA §313 estimates for Delphos, OH, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 333111 · Machinery. 1.1% of Van Wert TRI pounds in this extract. Nearest ABS peer: Arandell Corp (Δ 9 lbs). Pounds ≠ exposure.
Unverferth Manufacturing Co Inc Delphos Div stamps LIGHT · MIXED pathway (air releases leads at 65.1%). 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