EPA TRI Facility · Chemicals
Intervet Inc. (dba Merck Animal Health)
Millsboro, DE · Parent: Merck & Co Inc
- Total releases
- 6 lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Intervet Inc. (dba Merck Animal Health): how the 7 lbs splits
7 lbs across all reported pathways
- Off-site Transfers 7 lbs 100.0%
Intervet Inc. (dba Merck Animal Health)'s 7 lbs Form-R total is OFFSITE - off-site transfers is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Mercury And Mercury Compounds.
TRACE volume OFFSITE pathway CLEAN
Intervet Inc. (dba Merck Animal Health) is an EPA Toxics Release Inventory reporter in Millsboro, DE, in the chemicals sector. It reported 1 lbs of releases across 1 chemical in 2024, and 6 lbs in total across its 2019-2024 reporting years. That ranks 18,883 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Delaware's 53 reporting TRI sites, Delaware City Refinery leads both reported pounds (27.7M lbs) and chemical count (42 chemicals). The two rankings do not invert in this pool. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Allen Harim Foods LLC - Millsboro; Mountaire Farms of Delaware Inc; Indian River Generating Station; Justin Tanks LLC. Similar-scale Chemicals peers outside Delaware: Holland Co; International Flavors & Fragrances Inc; Bomar Specialties LLC; Drexel Chemical Skagg's Facility. Other Merck & Co Inc sites in this extract: Cherokee Pharmaceuticals Llc.; Merck Sharp & Dohme LLC; Merck Sharp & Dohme LLC; Merck Animal Health. Largest disclosed chemicals by pounds: Mercury And Mercury Compounds.
Intervet Inc. (dba Merck Animal Health) stamps TRACE volume with a dominant OFFSITE pathway (100.0% off-site transfers) across 1 chemical. Cumulative Form-R extract: 6 lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Holland Co and International Flavors & Fragrances Inc.
Intervet Inc. (dba Merck Animal Health) vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
6 lbs 27th percentile higher than 27% 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
Intervet Inc. (dba Merck Animal Health) in the Chemicals sector extract
Among the 3,917 Chemicals facilities in this database, Intervet Inc. (dba Merck Animal Health) reports the 3,340th-largest volume (6 lbs). Scale peers outside Delaware include Holland Co and International Flavors & Fragrances Inc.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Intervet Inc. (dba Merck Animal Health) Form-R facts
Compare this facility
See how Intervet Inc. (dba Merck Animal Health) stacks up against nearby facilities and the typical reporter.
99% less 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 Intervet Inc. (dba Merck Animal Health) releases toxic chemicals into the environment. Total: 7 lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 6% (1 lbs to 1 lbs).
Intervet Inc. (dba Merck Animal Health): annual Form-R pounds
TRACE site · OFFSITE pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Intervet Inc. (dba Merck Animal Health) year-over-year reported totals (decreased by 6% from 2019 to 2024). 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: Mercury And Mercury Compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 1 lbs | 1 |
| 2020 | 0 lbs | 1 |
| 2021 | 2 lbs | 1 |
| 2022 | 1 lbs | 1 |
| 2023 | 1 lbs | 1 |
| 2024 | 1 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2024). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Mercury And Mercury Compounds | 7 lbs | - |
Intervet Inc. (dba Merck Animal Health) · OFFSITE-pathway site
Nearest TRI Facilities to Intervet Inc. (dba Merck Animal Health)
Closest other reporters in Delaware - including Allen Harim Foods LLC - Millsboro, Mountaire Farms of Delaware Inc, Indian River Generating Station, ordered by distance.
Showing 8 of 52 other reporting facilities in Delaware.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Delaware - e.g. Holland Co, International Flavors & Fragrances Inc, Bomar Specialties LLC.
Other Merck & Co Inc Facilities
Same-parent TRI sites ranked by reported releases - including Cherokee Pharmaceuticals Llc., Merck Sharp & Dohme LLC, Merck Sharp & Dohme 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 Mercury And Mercury Compounds; nearby reporters include Allen Harim Foods LLC - Millsboro. Intervet Inc. (dba Merck Animal Health) stamps TRACE 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 Intervet Inc. (dba Merck Animal Health) TRI extract (TRACE · OFFSITE · CLEAN · lead Mercury And Mercury Compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Intervet Inc. (dba Merck Animal Health) totals are self-reported EPCRA §313 estimates for Millsboro, DE, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 325414 · Chemicals. 0.0% of Sussex TRI pounds in this extract. Nearest ABS peer: Apac-Mississippi Inc. Glen Asphalt Plant (Δ 0 lbs). Pounds ≠ exposure.
Intervet Inc. (dba Merck Animal Health) stamps TRACE volume · OFFSITE pathway · CLEAN · lead Mercury And Mercury 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