EPA TRI Facility · Fabricated Metals
Mott Corp
Plainville, CT · Parent: Idex Corp
- Total releases
- 2.7K lbs
- Chemicals reported
- 4
- Carcinogens
- 2
- Primary pathway
- Air Releases
MIXED Form-R mix
Mott Corp: how the 2.9K lbs splits
2.9K lbs across all reported pathways
- Air Releases 2.0K lbs 66.5%
- Off-site Transfers 986 lbs 33.5%
- Water Discharges 1 lbs <0.1%
Mott Corp's 2.9K lbs Form-R total is MIXED - air releases is 66.5% of the bar. Next segment: off-site transfers at 33.5%. Leading chemical by pounds: Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region).
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
Mott Corp is an EPA Toxics Release Inventory reporter in Plainville, CT, in the fabricated metals sector. It reported 255 lbs of releases across 2 chemicals in 2024, and 2.7K lbs in total across its 2019-2024 reporting years. That ranks 12,297 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Connecticut's 240 reporting TRI sites, pounds #1 is not chemical-count #1. Mott Corp is pounds #120 and chemical-count #71 at 2.7K lbs. Clean Harbors of Connecticut Inc leads reported pounds (1.5M lbs) at 15 chemicals (chemical-count #2). Allnex USA Inc. Wallingford Ct Site leads chemical count at 19 chemicals (436.7K lbs, pounds #3). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Gems Sensors Inc; Connecticut Tool & Manufacturing Co Llc. Bldg. 1; New England Airfoil Products; Metal Finishing Technologies LLC. Similar-scale Fabricated Metals peers outside Connecticut: Aluminum Precision Products Inc.; Behlen Mfg. Co.; Mpi Engineered Technologies LLC; Empire Hard Chrome Inc.. Other Idex Corp sites in this extract: Akron Brass; Idex Health & Science LLC; Viking Pump Inc-Alloys Foundry; Viking Pump Inc. - South Main Facility. Largest disclosed chemicals by pounds: Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region); Nickel compounds; Nickel And Nickel Compounds; Chromium compounds (except for chromite ore mined in the Transvaal Region).
Mott Corp is a LIGHT · MIXED-pathway Form-R site in Plainville, CT: 2.7K lbs across 4 chemicals (2 carcinogen-classified, CARC-HEAVY). No single media clears 70% of the bar (lead segment air releases at 66.5%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Aluminum Precision Products Inc. and Behlen Mfg. Co..
Mott Corp 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
Mott Corp: carcinogen-lbs share on Form-R
Among the 3,421 Fabricated Metals facilities in this database, Mott Corp reports the 1,509th-largest volume (2.7K lbs). Carcinogen-classified chemicals make up 59.4% of the reported pounds, not just of the chemical count. Scale peers outside Connecticut include Aluminum Precision Products Inc. and Behlen Mfg. Co..
Carcinogen-heavy means ≥50% of pounds (59.4% here), not of chemical count. EPA/IARC classification ≠ site risk.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Mott Corp's total reported releases rose from 513 lb in 2022 to 574 lb in 2023, based on EPA TRI filings.
- Mott Corp's off-site transfers rose from 2 lb in 2022 to 319 lb in 2023, based on EPA TRI filings.
- Mott Corp's air releases fell from 510 lb in 2022 to 255 lb in 2023, based on EPA TRI filings.
Mott Corp Form-R facts
Compare this facility
See how Mott Corp stacks up against nearby facilities and the typical reporter.
122.9× more than the comparison
4.0× 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 Mott Corp releases toxic chemicals into the environment. Total: 2.9K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases increased by 47% (174 lbs to 255 lbs).
Mott Corp: annual Form-R pounds
LIGHT site · MIXED pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Mott Corp year-over-year reported totals (increased by 47% 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: Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 174 lbs | 1 |
| 2020 | 655 lbs | 1 |
| 2021 | 775 lbs | 2 |
| 2022 | 513 lbs | 2 |
| 2023 | 574 lbs | 2 |
| 2024 | 255 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 2 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | 938 lbs | - |
| Nickel compounds | 911 lbs | Carcinogen |
| Nickel And Nickel Compounds | 840 lbs | Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 257 lbs | - |
Mott Corp in Hartford
Nearest TRI Facilities to Mott Corp
Closest other reporters in Connecticut - including Gems Sensors Inc, Connecticut Tool & Manufacturing Co Llc. Bldg. 1, New England Airfoil Products, ordered by distance.
Showing 8 of 239 other reporting facilities in Connecticut.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Connecticut - e.g. Aluminum Precision Products Inc., Behlen Mfg. Co., Mpi Engineered Technologies LLC.
Compare beyond Connecticut
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Mott Corp on cumulative reported pounds (2.7K lbs) and distinct chemical count (4). Release-pound peers include Heartland Pet Food Manufacturing Indiana LLC, Miller/greeneville Inc., Oerlikon Metco (us) Troy/oerlikon Metco (us) Troy. 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.
- Heartland Pet Food Manufacturing Indiana LLC Richmond, IN · Food 2.7K lbs reported
- Miller/greeneville Inc. Greeneville, TN · Transportation Equipment 2.7K lbs reported
- Oerlikon Metco (us) Troy/oerlikon Metco (us) Troy Troy, MI · Primary Metals 2.7K lbs reported
- Aluminum Precision Products Inc. Oxnard, CA · Fabricated Metals 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
Other Idex Corp Facilities
Same-parent TRI sites ranked by reported releases - including Akron Brass, Idex Health & Science LLC, Viking Pump Inc-Alloys Foundry.
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 Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region), Nickel compounds, Nickel And Nickel Compounds, Chromium compounds (except for chromite ore mined in the Transvaal Region); nearby reporters include Gems Sensors Inc. Mott Corp 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 Mott Corp TRI extract (LIGHT · MIXED · CARC-HEAVY · lead Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Mott Corp totals are self-reported EPCRA §313 estimates for Plainville, CT, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 332117 · Fabricated Metals. 0.1% of Hartford TRI pounds in this extract. Nearest ABS peer: Heartland Pet Food Manufacturing Indiana LLC (Δ 1 lbs). Pounds ≠ exposure.
Mott Corp stamps LIGHT · MIXED pathway (air releases leads at 66.5%). 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