EPA TRI Facility · Miscellaneous Manufacturing
Dentsply Sirona
Johnson City, TN
- Total releases
- 7.4K lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Air Releases
MIXED Form-R mix
Dentsply Sirona: how the 7.4K lbs splits
7.4K lbs across all reported pathways
- Air Releases 5.0K lbs 66.8%
- Off-site Transfers 2.5K lbs 33.2%
Dentsply Sirona's 7.4K lbs Form-R total is MIXED - air releases is 66.8% of the bar. Next segment: off-site transfers at 33.2%. Leading chemical by pounds: Nickel.
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 CARC-HEAVY
Dentsply Sirona is an EPA Toxics Release Inventory reporter in Johnson City, TN, in the miscellaneous manufacturing sector. It reported 2.1K lbs of releases across 2 chemicals in 2023, and 7.4K lbs in total across its 2021-2023 reporting years. That ranks 10,424 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. Dentsply Sirona is pounds #329 and chemical-count #382 at 7.4K 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). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Crown Laboratories Inc; Lpi Inc; Borla Performance Industries Inc; American Water Heater Co. Similar-scale Miscellaneous Manufacturing peers outside Tennessee: Terumo Bct Sterilization Services Inc; Knud Nielsen Co Inc; York Casket Co; Becton Dickinson & Co Covington Operations. Largest disclosed chemicals by pounds: Nickel; Toluene.
Dentsply Sirona is a LIGHT · MIXED-pathway Form-R site in Johnson City, TN: 7.4K lbs across 2 chemicals (1 carcinogen-classified, CARC-HEAVY). No single media clears 70% of the bar (lead segment air releases at 66.8%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Terumo Bct Sterilization Services Inc and Knud Nielsen Co Inc.
Dentsply Sirona vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
7.4K lbs Top 40% higher than 60% 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
Dentsply Sirona: Nickel-led volume
Among the 371 Miscellaneous Manufacturing facilities in this database, Dentsply Sirona reports the 115th-largest volume (7.4K lbs). Its reported volume is concentrated rather than spread: Nickel alone is 80.0% of the total. Carcinogen-classified chemicals make up 80.0% of the reported pounds, not just of the chemical count. Scale peers outside Tennessee include Terumo Bct Sterilization Services Inc and Knud Nielsen Co Inc.
Concentrated means ≥60% of Dentsply Sirona's pounds in one chemical - here Nickel at 80.0%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Dentsply Sirona's total reported releases fell from 2.7 thousand lb in 2022 to 2.1 thousand lb in 2023, based on EPA TRI filings.
- Dentsply Sirona's off-site transfers fell from 1.1 thousand lb in 2022 to 550 lb in 2023, based on EPA TRI filings.
- Dentsply Sirona's air releases fell from 1.6 thousand lb in 2022 to 1.6 thousand lb in 2023, based on EPA TRI filings.
Dentsply Sirona Form-R facts
Compare this facility
See how Dentsply Sirona stacks up against nearby facilities and the typical reporter.
About the same as 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 Dentsply Sirona releases toxic chemicals into the environment. Total: 7.4K lbs.
Emissions Trend Summary
From 2021 to 2023, total releases decreased by 16% (2.6K lbs to 2.1K lbs).
Dentsply Sirona: annual Form-R pounds
LIGHT site · MIXED pathway · TRI years 2021–2023
- 2021 0
- 2022 0
- 2023 0
What this shows Dentsply Sirona year-over-year reported totals (decreased by 16% from 2021 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 |
|---|---|---|
| 2021 | 2.6K lbs | 2 |
| 2022 | 2.7K lbs | 2 |
| 2023 | 2.1K lbs | 2 |
Dentsply Sirona in Washington
Nearest TRI Facilities to Dentsply Sirona
Closest other reporters in Tennessee - including Crown Laboratories Inc, Lpi Inc, Borla Performance Industries Inc, ordered by distance.
Showing 8 of 594 other reporting facilities in Tennessee.
Similar Miscellaneous Manufacturing Facilities
Other Miscellaneous Manufacturing facilities with similar total release volumes (±80%), outside Tennessee - e.g. Terumo Bct Sterilization Services Inc, Knud Nielsen Co Inc, York Casket Co.
Compare beyond Tennessee
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Dentsply Sirona on cumulative reported pounds (7.4K lbs) and distinct chemical count (2). Release-pound peers include Cf Maier Composites Inc, Leprino Foods Co, Mittera Group Inc. 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.
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 Nickel, Toluene; nearby reporters include Crown Laboratories Inc. Dentsply Sirona stamps LIGHT 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 Dentsply Sirona TRI extract (LIGHT · MIXED · CARC-HEAVY · lead Nickel) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Dentsply Sirona totals are self-reported EPCRA §313 estimates for Johnson City, TN, latest year 2023. Form-R rows span 2021–2023 (3 years). NAICS 339114 · Miscellaneous Manufacturing. 1.3% of Washington TRI pounds in this extract. Nearest ABS peer: Cf Maier Composites Inc (Δ 2 lbs). Pounds ≠ exposure.
Dentsply Sirona stamps LIGHT · MIXED pathway (air releases leads at 66.8%). 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