EPA TRI Facility · Chemicals
Nisus Corp
Rockford, TN
- Total releases
- 21.1K lbs
- Chemicals reported
- 3
- Latest report
- 2023
- Primary pathway
- Land Disposal
LAND Form-R mix
Nisus Corp: how the 21.1K lbs splits
21.1K lbs across all reported pathways
- Land Disposal 21.1K lbs 100.0%
Nisus Corp's 21.1K lbs Form-R total is LAND - land disposal is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Copper And Copper Compounds.
LIGHT volume LAND pathway CLEAN
Nisus Corp is an EPA Toxics Release Inventory reporter in Rockford, TN, in the chemicals sector. It reported 21.1K lbs of releases across 3 chemicals in 2023, and 21.1K lbs in total across its 2020-2023 reporting years. That ranks 8,116 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Tennessee's 595 reporting TRI sites, pounds #1 is not chemical-count #1. Nisus Corp is pounds #248 and chemical-count #283 at 21.1K lbs. Nyrstar Clarksville Inc leads reported pounds (72.9M lbs) at 13 chemicals (chemical-count #31). Tradebe Treatment & Recycling of Tn leads chemical count at 75 chemicals (6.3M lbs, pounds #13). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Flex-N-Gate Rockford; Royal Metal Powders Inc.; Smoky Mountain Metals Inc; Arconic US LLC. Similar-scale Chemicals peers outside Tennessee: Anderson Development Co; Research Organics LLC; Wacker Chemical Corp; W. R. Grace & Co.-Conn.. Largest disclosed chemicals by pounds: Copper And Copper Compounds; Zinc compounds; Ethylene glycol.
Nisus Corp stamps LIGHT volume with a dominant LAND pathway (100.0% land disposal) across 3 chemicals. Cumulative Form-R extract: 21.1K lbs (2020–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Anderson Development Co and Research Organics LLC.
Nisus Corp vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
21K lbs Top 31% higher than 69% 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
Nisus Corp: Copper And Copper Compounds-led volume
Among the 3,917 Chemicals facilities in this database, Nisus Corp reports the 1,706th-largest volume (21.1K lbs). Its reported volume is concentrated rather than spread: Copper And Copper Compounds alone is 98.8% of the total. Scale peers outside Tennessee include Anderson Development Co and Research Organics LLC.
Concentrated means ≥60% of Nisus Corp's pounds in one chemical - here Copper And Copper Compounds at 98.8%. Not a toxicity score.
Nisus Corp Form-R facts
Compare this facility
See how Nisus Corp stacks up against nearby facilities and the typical reporter.
4.1× more than the comparison
About the same as 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 Nisus Corp releases toxic chemicals into the environment. Total: 21.1K lbs.
Emissions Trend Summary
Nisus Corp: annual Form-R pounds
LIGHT site · LAND pathway · TRI years 2020–2023
- 2020 0
- 2023 0
What this shows Nisus Corp year-over-year reported totals. 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: Copper And Copper Compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2020 | 0 lbs | 1 |
| 2023 | 21.1K lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2020–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Copper And Copper Compounds | 20.9K lbs | - |
| Zinc compounds | 250 lbs | - |
| Ethylene glycol | 0 lbs | - |
Nisus Corp · LAND-pathway site
Nearest TRI Facilities to Nisus Corp
Closest other reporters in Tennessee - including Flex-N-Gate Rockford, Royal Metal Powders Inc., Smoky Mountain Metals Inc, ordered by distance.
Showing 8 of 594 other reporting facilities in Tennessee.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Tennessee - e.g. Anderson Development Co, Research Organics LLC, Wacker Chemical Corp.
Compare beyond Tennessee
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Nisus Corp on cumulative reported pounds (21.1K lbs) and distinct chemical count (3). Release-pound peers include Wenger Feeds Llc-Spring Glen (f/k/a Wenger Feed Mill Inc), Anderson Development Co, Pratt Paper (la) LLC. 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.
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 Copper And Copper Compounds, Zinc compounds, Ethylene glycol; nearby reporters include Flex-N-Gate Rockford. Nisus Corp stamps LIGHT volume · LAND 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 Nisus Corp TRI extract (LIGHT · LAND · CLEAN · lead Copper And Copper Compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Nisus Corp totals are self-reported EPCRA §313 estimates for Rockford, TN, latest year 2023. Form-R rows span 2020–2023 (2 years). NAICS 325320 · Chemicals. 0.9% of Blount TRI pounds in this extract. Nearest ABS peer: Wenger Feeds Llc-Spring Glen (f/k/a Wenger Feed Mill Inc) (Δ 10 lbs). Pounds ≠ exposure.
Nisus Corp stamps LIGHT volume · LAND pathway · CLEAN · lead Copper And Copper 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