EPA TRI Facility · Primary Metals
Dw National Standard-Niles LLC
Niles, MI · Parent: Heico Holding Inc
- Total releases
- 131 lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Water Discharges
MIXED Form-R mix
Dw National Standard-Niles LLC: how the 131 lbs splits
131 lbs across all reported pathways
- Water Discharges 89 lbs 68.2%
- Air Releases 22 lbs 17.1%
- Off-site Transfers 19 lbs 14.7%
- Land Disposal 0 lbs <0.1%
Dw National Standard-Niles LLC's 131 lbs Form-R total is MIXED - water discharges is 68.2% of the bar. Next segment: air releases at 17.1%. Leading chemical by pounds: Nickel.
TRACE volume MIXED pathway CARC-HEAVY
Dw National Standard-Niles LLC is an EPA Toxics Release Inventory reporter in Niles, MI, in the primary metals sector. It reported 2 lbs of releases across 1 chemical in 2023, and 131 lbs in total across its 2019-2023 reporting years. That ranks 16,275 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Michigan's 791 reporting TRI sites, pounds #1 is not chemical-count #1. Dw National Standard-Niles LLC is pounds #614 and chemical-count #543 at 131 lbs. Cleveland-Cliffs Steel Corp Dearborn Works leads reported pounds (53.0M lbs) at 17 chemicals (chemical-count #27). Eq Detroit Inc leads chemical count at 71 chemicals (14.0M lbs, pounds #5). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Niles Steel Tank; French Paper LLC; Niles Aluminum Products Inc; Ncp Coatings LLC. Similar-scale Primary Metals peers outside Michigan: General Aluminum Manufacturing Co; Materion Brush Performance Alloys; R2 Quality Casting LLC; Burndy LLC. Other Heico Holding Inc sites in this extract: Dw-National Standard-Stillwater LLC; Davis Wire Corp; Davies Molding LLC; Davis Wire Corp. Largest disclosed chemicals by pounds: Nickel; Lead And Lead Compounds.
Compare Dw National Standard-Niles LLC with
Nearest reporters in Michigan
- Niles Steel Tank Niles · 748 lbs
- French Paper LLC Niles · 25.6K lbs
- Niles Aluminum Products Inc Niles · 1.7K lbs
- Ncp Coatings LLC Niles · 232.8K lbs
Similar-scale Primary Metals sites elsewhere: General Aluminum Manufacturing Co (OH) · Materion Brush Performance Alloys (OH) · R2 Quality Casting LLC (WI)
Dw National Standard-Niles LLC is a TRACE · MIXED-pathway Form-R site in Niles, MI: 131 lbs across 2 chemicals (1 carcinogen-classified, CARC-HEAVY). No single media clears 70% of the bar (lead segment water discharges at 68.2%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include General Aluminum Manufacturing Co and Materion Brush Performance Alloys.
Dw National Standard-Niles LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
131 lbs 37th percentile higher than 37% 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
Dw National Standard-Niles LLC in the Primary Metals sector extract
Among the 1,603 Primary Metals facilities in this database, Dw National Standard-Niles LLC reports the 1,190th-largest volume (131 lbs). Scale peers outside Michigan include General Aluminum Manufacturing Co and Materion Brush Performance Alloys.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Dw National Standard-Niles LLC's total reported releases fell from 28 lb in 2022 to 2 lb in 2023, based on EPA TRI filings.
- Dw National Standard-Niles LLC's water releases fell from 23 lb in 2022 to 2 lb in 2023, based on EPA TRI filings.
- Dw National Standard-Niles LLC's chemicals reported fell from 2 in 2022 to 1 in 2023, based on EPA TRI filings.
Dw National Standard-Niles LLC Form-R facts
Compare this facility
See how Dw National Standard-Niles LLC stacks up against nearby facilities and the typical reporter.
83% less than the comparison
50% 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 Dw National Standard-Niles LLC releases toxic chemicals into the environment. Total: 131 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 96% (44 lbs to 2 lbs).
Dw National Standard-Niles LLC: annual Form-R pounds
TRACE site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Dw National Standard-Niles LLC year-over-year reported totals (decreased by 96% 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: Nickel.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 44 lbs | 2 |
| 2020 | 31 lbs | 2 |
| 2021 | 26 lbs | 2 |
| 2022 | 28 lbs | 2 |
| 2023 | 2 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 |
|---|---|---|
| Nickel | 78 lbs | Carcinogen |
| Lead And Lead Compounds | 53 lbs | - |
Dw National Standard-Niles LLC in Berrien
Nearest TRI Facilities to Dw National Standard-Niles LLC
Closest other reporters in Michigan - including Niles Steel Tank, French Paper LLC, Niles Aluminum Products Inc, ordered by distance.
Showing 8 of 790 other reporting facilities in Michigan.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Michigan - e.g. General Aluminum Manufacturing Co, Materion Brush Performance Alloys, R2 Quality Casting LLC.
Other Heico Holding Inc Facilities
Same-parent TRI sites ranked by reported releases - including Dw-National Standard-Stillwater LLC, Davis Wire Corp, Davies Molding 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 Nickel, Lead And Lead Compounds; nearby reporters include Niles Steel Tank. Dw National Standard-Niles LLC 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 Dw National Standard-Niles LLC TRI extract (TRACE · MIXED · CARC-HEAVY · lead Nickel) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Dw National Standard-Niles LLC totals are self-reported EPCRA §313 estimates for Niles, MI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331222 · Primary Metals. 0.0% of Berrien TRI pounds in this extract. Nearest ABS peer: General Aluminum Manufacturing Co (Δ 0 lbs). Pounds ≠ exposure.
Dw National Standard-Niles LLC stamps TRACE · MIXED pathway (water discharges leads at 68.2%). 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