EPA TRI Facility · Computers and Electronic Products
Emd Millipore Corp
Jaffrey, NH · Parent: Emd Holding Corp
- Total releases
- 46.3K lbs
- Chemicals reported
- 6
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Emd Millipore Corp: how the 50.4K lbs splits
50.4K lbs across all reported pathways
- Air Releases 49.3K lbs 98.0%
- Off-site Transfers 1.0K lbs 2.0%
- Land Disposal 0 lbs <0.1%
Emd Millipore Corp's 50.4K lbs Form-R total is AIR - air releases is 98.0% of the bar. Next segment: off-site transfers at 2.0%. Leading chemical by pounds: Dichloromethane.
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 AIR pathway CARC-HEAVY
Emd Millipore Corp is an EPA Toxics Release Inventory reporter in Jaffrey, NH, in the computers and electronic products sector. It reported 4.0K lbs of releases across 3 chemicals in 2024, and 46.3K lbs in total across its 2019-2024 reporting years. That ranks 6,290 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In New Hampshire's 119 reporting TRI sites, pounds #1 is not chemical-count #1. Emd Millipore Corp is pounds #13 and chemical-count #16 at 46.3K lbs. Watts Regulator Co DBA Webster Valve leads reported pounds (472.0K lbs) at 10 chemicals (chemical-count #7). Sig Sauer Inc leads chemical count at 13 chemicals (8.7K lbs, pounds #34). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: New Hampshire Ball Bearings Inc; Duxbury Composite Products DBA Plp Composites; Hitchiner Countergravity Centrifugal Cast Operations (cco); Hitchiner Countergravity Cast Operations (vco/dco/mct). Similar-scale Computers and Electronic Products peers outside New Hampshire: Agilent Technologies Inc; National Technology Inc; Nxp USA Inc. - Oak Hill Facility; Pyromation Inc. Other Emd Holding Corp sites in this extract: Emd Performance Materials Corp; Versum Materials US LLC; Emd Millipore Corp; Versum Materials US LLC Catoosa Site. Largest disclosed chemicals by pounds: Dichloromethane; N-Methyl-2-pyrrolidone; Methanol; n-Butyl alcohol.
Emd Millipore Corp stamps LIGHT volume with a dominant AIR pathway (98.0% air releases) across 6 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 46.3K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Agilent Technologies Inc and National Technology Inc.
Emd Millipore Corp vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
46K lbs Top 24% higher than 76% 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
Emd Millipore Corp inside Cheshire's TRI pounds
Among the 760 Computers and Electronic Products facilities in this database, Emd Millipore Corp reports the 85th-largest volume, placing it in the top 11.2% of its sector. This one site accounts for 59.5% of every pound reported in Cheshire. Its reported volume is concentrated rather than spread: Dichloromethane alone is 96.5% of the total. Carcinogen-classified chemicals make up 96.5% of the reported pounds, not just of the chemical count. Scale peers outside New Hampshire include Agilent Technologies Inc and National Technology Inc.
County-dominant here means ≥25% of Cheshire's reported pounds (77.9K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Emd Millipore Corp's total reported releases fell from 13.7 thousand lb in 2022 to 2.8 thousand lb in 2023, based on EPA TRI filings.
- Emd Millipore Corp's off-site transfers rose from 6 lb in 2022 to 319 lb in 2023, based on EPA TRI filings.
- Emd Millipore Corp's air releases fell from 13.7 thousand lb in 2022 to 2.4 thousand lb in 2023, based on EPA TRI filings.
- Emd Millipore Corp's chemicals reported rose from 4 in 2022 to 6 in 2023, based on EPA TRI filings.
Emd Millipore Corp Form-R facts
Compare this facility
See how Emd Millipore Corp stacks up against nearby facilities and the typical reporter.
155.9× more than the comparison
50% 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 Emd Millipore Corp releases toxic chemicals into the environment. Total: 50.4K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 64% (11.1K lbs to 4.0K lbs).
Emd Millipore Corp: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Emd Millipore Corp year-over-year reported totals (decreased by 64% 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: Dichloromethane.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 11.1K lbs | 3 |
| 2020 | 8.8K lbs | 3 |
| 2021 | 9.9K lbs | 4 |
| 2022 | 13.7K lbs | 4 |
| 2023 | 2.8K lbs | 6 |
| 2024 | 4.0K lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 1 of 6 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Dichloromethane | 48.6K lbs | Carcinogen |
| N-Methyl-2-pyrrolidone | 843 lbs | - |
| Methanol | 537 lbs | - |
| n-Butyl alcohol | 369 lbs | - |
| Formamide | 1 lbs | - |
| Propylene | 0 lbs | - |
Emd Millipore Corp · AIR-pathway site
Nearest TRI Facilities to Emd Millipore Corp
Closest other reporters in New Hampshire - including New Hampshire Ball Bearings Inc, Duxbury Composite Products DBA Plp Composites, Hitchiner Countergravity Centrifugal Cast Operations (cco), ordered by distance.
Showing 8 of 118 other reporting facilities in New Hampshire.
Similar Computers and Electronic Products Facilities
Other Computers and Electronic Products facilities with similar total release volumes (±80%), outside New Hampshire - e.g. Agilent Technologies Inc, National Technology Inc, Nxp USA Inc. - Oak Hill Facility.
Compare beyond New Hampshire
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Emd Millipore Corp on cumulative reported pounds (46.3K lbs) and distinct chemical count (6). Release-pound peers include Dominance Industries Inc (dba Pan Pacific Products), Renaissance Manufacturing Group Anniston LLC, Discovery Producer Services:larose Cryogenic Plant. Chemical-count peers include Eaton Intelligent Power Ltd, Leoni Wire Inc, Turf Care Supply-Hatfield Plant. 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.
- Dominance Industries Inc (dba Pan Pacific Products) Broken Bow, OK · Wood Products 46.3K lbs reported
- Renaissance Manufacturing Group Anniston LLC Anniston, AL · Primary Metals 46.3K lbs reported
- Discovery Producer Services:larose Cryogenic Plant Larose, LA · Natural Gas Processing 46.3K lbs reported
- Chemisphere Corp Saint Louis, MO · Chemical Wholesalers 46.3K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Emd Holding Corp Facilities
Same-parent TRI sites ranked by reported releases - including Emd Performance Materials Corp, Versum Materials US LLC, Emd Millipore Corp.
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 Dichloromethane, N-Methyl-2-pyrrolidone, Methanol, n-Butyl alcohol; nearby reporters include New Hampshire Ball Bearings Inc. Emd Millipore Corp stamps LIGHT volume · AIR 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 Emd Millipore Corp TRI extract (LIGHT · AIR · CARC-HEAVY · lead Dichloromethane) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Emd Millipore Corp totals are self-reported EPCRA §313 estimates for Jaffrey, NH, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 334516 · Computers and Electronic Products. 59.5% of Cheshire TRI pounds in this extract. Nearest ABS peer: Dominance Industries Inc (dba Pan Pacific Products) (Δ 9 lbs). Pounds ≠ exposure.
Emd Millipore Corp stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Dichloromethane. 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