EPA TRI Facility · Nonmetallic Mineral Product
Plant 817 - Koenig - 7 Mile
Detroit, MI
- Total releases
- 2.7K lbs
- Chemicals reported
- 4
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Plant 817 - Koenig - 7 Mile: how the 2.7K lbs splits
2.7K lbs across all reported pathways
- Off-site Transfers 2.6K lbs 97.3%
- Air Releases 73 lbs 2.7%
Plant 817 - Koenig - 7 Mile's 2.7K lbs Form-R total is OFFSITE - off-site transfers is 97.3% of the bar. Next segment: air releases at 2.7%. Leading chemical by pounds: Manganese And Manganese Compounds.
LIGHT volume OFFSITE pathway CLEAN
Plant 817 - Koenig - 7 Mile is an EPA Toxics Release Inventory reporter in Detroit, MI, in the nonmetallic mineral product sector. It reported 14 lbs of releases across 4 chemicals in 2023, and 2.7K lbs in total across its 2019-2023 reporting years. That ranks 12,293 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. Plant 817 - Koenig - 7 Mile is pounds #466 and chemical-count #288 at 2.7K 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: Gage Products Co; Capital Resin Corporation-Michigan; Macdermid Inc; Metallurgical Processing Co. Similar-scale Nonmetallic Mineral Product peers outside Michigan: American Gypsum Wallboard Plant; Hyperion Materials & Technologies - Pompano; Phoenix Global; Point South Ready-Mix Concrete. Largest disclosed chemicals by pounds: Manganese And Manganese Compounds; Lead And Lead Compounds; Mercury And Mercury Compounds; Nitrate compounds (water dissociable; reportable only when in aqueous solution).
Plant 817 - Koenig - 7 Mile stamps LIGHT volume with a dominant OFFSITE pathway (97.3% off-site transfers) across 4 chemicals. Cumulative Form-R extract: 2.7K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include American Gypsum Wallboard Plant and Hyperion Materials & Technologies - Pompano.
Plant 817 - Koenig - 7 Mile vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
2.7K lbs Top 47% higher than 53% 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
Plant 817 - Koenig - 7 Mile: Manganese And Manganese Compounds-led volume
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Plant 817 - Koenig - 7 Mile reports the 503rd-largest volume, placing it in the top 15.4% of its sector. Its reported volume is concentrated rather than spread: Manganese And Manganese Compounds alone is 98.6% of the total. Scale peers outside Michigan include American Gypsum Wallboard Plant and Hyperion Materials & Technologies - Pompano.
Concentrated means ≥60% of Plant 817 - Koenig - 7 Mile's pounds in one chemical - here Manganese And Manganese Compounds at 98.6%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Plant 817 - Koenig - 7 Mile's total reported releases fell from 27 lb in 2022 to 14 lb in 2023, based on EPA TRI filings.
- Plant 817 - Koenig - 7 Mile's air releases fell from 24 lb in 2022 to 12 lb in 2023, based on EPA TRI filings.
Plant 817 - Koenig - 7 Mile Form-R facts
Compare this facility
See how Plant 817 - Koenig - 7 Mile stacks up against nearby facilities and the typical reporter.
96% less than the comparison
69% 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 Plant 817 - Koenig - 7 Mile releases toxic chemicals into the environment. Total: 2.7K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 99% (1.2K lbs to 14 lbs).
Plant 817 - Koenig - 7 Mile: 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 Plant 817 - Koenig - 7 Mile year-over-year reported totals (decreased by 99% 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: Manganese And Manganese Compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 1.2K lbs | 4 |
| 2020 | 1.5K lbs | 4 |
| 2021 | 28 lbs | 4 |
| 2022 | 27 lbs | 4 |
| 2023 | 14 lbs | 4 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Manganese And Manganese Compounds | 2.7K lbs | - |
| Lead And Lead Compounds | 37 lbs | - |
| Mercury And Mercury Compounds | 1 lbs | - |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 0 lbs | - |
Plant 817 - Koenig - 7 Mile · OFFSITE-pathway site
Nearest TRI Facilities to Plant 817 - Koenig - 7 Mile
Closest other reporters in Michigan - including Gage Products Co, Capital Resin Corporation-Michigan, Macdermid Inc, ordered by distance.
Showing 8 of 790 other reporting facilities in Michigan.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside Michigan - e.g. American Gypsum Wallboard Plant, Hyperion Materials & Technologies - Pompano, Phoenix Global.
Compare beyond Michigan
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Plant 817 - Koenig - 7 Mile on cumulative reported pounds (2.7K lbs) and distinct chemical count (4). Release-pound peers include Cascade Die Casting/atlantic, Buckeye CO2 Plant, American Gypsum Wallboard Plant. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Solenis 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.
- Cascade Die Casting/atlantic High Point, NC · Primary Metals 2.7K lbs reported
- Buckeye CO2 Plant Lovington, NM · Natural Gas Processing 2.7K lbs reported
- American Gypsum Wallboard Plant Duke, OK · Nonmetallic Mineral Product 2.7K lbs reported
- Miller/greeneville Inc. Greeneville, TN · Transportation Equipment 2.7K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Solenis LLC Chicopee, MA · Chemicals 4 chemicals
- Adhesive Applications Inc. - O'Neill St Easthampton Easthampton, MA · Miscellaneous Manufacturing 4 chemicals
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 Manganese And Manganese Compounds, Lead And Lead Compounds, Mercury And Mercury Compounds, Nitrate compounds (water dissociable; reportable only when in aqueous solution); nearby reporters include Gage Products Co. Plant 817 - Koenig - 7 Mile stamps LIGHT 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 Plant 817 - Koenig - 7 Mile TRI extract (LIGHT · OFFSITE · CLEAN · lead Manganese And Manganese Compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Plant 817 - Koenig - 7 Mile totals are self-reported EPCRA §313 estimates for Detroit, MI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 327320 · Nonmetallic Mineral Product. 0.0% of Wayne TRI pounds in this extract. Nearest ABS peer: Cor-Met Inc. (Δ 4 lbs). Pounds ≠ exposure.
Plant 817 - Koenig - 7 Mile stamps LIGHT volume · OFFSITE pathway · CLEAN · lead Manganese And Manganese 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