EPA TRI Facility · Miscellaneous Manufacturing
Aw Chesterton Co
Groveland, MA
- Total releases
- 0 lbs
- Chemicals reported
- 3
- Carcinogens
- 2
- Primary pathway
- -
TRACE volume NONE pathway CLEAN
Aw Chesterton Co is an EPA Toxics Release Inventory reporter in Groveland, MA, in the miscellaneous manufacturing sector. That ranks 21,547 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Dauphinais Concrete Inc.; Cabot Corp; Cedars Mediterranean Foods; Thermo Fisher Scientific Chemicals Inc. Similar-scale Miscellaneous Manufacturing peers outside Massachusetts: Celestica Llc.; Ptm & W Industries Inc.; Honeywell Industrial Safety; Sechrist Industries Inc. Largest disclosed chemicals by pounds: Nickel; Chromium; 4,4'-Methylenebis(2-chloroaniline).
Compare Aw Chesterton Co with
Nearest reporters in Massachusetts
- Dauphinais Concrete Inc. North Andover · 35 lbs
- Cabot Corp Haverhill · 112 lbs
- Cedars Mediterranean Foods Haverhill · 10 lbs
- Thermo Fisher Scientific Chemicals Inc Ward Hill · 577 lbs
Similar-scale Miscellaneous Manufacturing sites elsewhere: Celestica Llc. (AZ) · Ptm & W Industries Inc. (CA) · Honeywell Industrial Safety (CA)
Aw Chesterton Co is a TRACE-volume Form-R filer in Groveland, MA (Miscellaneous Manufacturing): disclosures on file without reported release pounds through 2023. Silence on pounds is not a clearance finding. All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Celestica Llc. and Ptm & W Industries Inc..
Aw Chesterton Co vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
0 lbs 0th percentile higher than 0% 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
Aw Chesterton Co: zero-pound Form-R filing
According to the EPA Toxics Release Inventory, Aw Chesterton Co filed Form R disclosures without reporting any release volume, one of 371 Miscellaneous Manufacturing facilities in this database. A zero total means nothing was reported under EPCRA Section 313, not that the site was assessed and found clean. Scale peers outside Massachusetts include Celestica Llc. and Ptm & W Industries Inc..
Zero-pound filings still appear in the TRI extract; they are not a clearance finding. Compare Dauphinais Concrete Inc. before treating silence as clean.
Aw Chesterton Co Form-R facts
Compare this facility
See how Aw Chesterton Co stacks up against nearby facilities and the typical reporter.
100% less 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.
Emissions Trend Summary
Aw Chesterton Co: annual Form-R pounds
TRACE site · NONE pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Aw Chesterton Co 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: Nickel.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 0 lbs | 2 |
| 2020 | 0 lbs | 2 |
| 2021 | 0 lbs | 2 |
| 2022 | 0 lbs | 2 |
| 2023 | 0 lbs | 3 |
| 2024 | 0 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 2 of 3 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nickel | 0 lbs | Carcinogen |
| Chromium | 0 lbs | - |
| 4,4'-Methylenebis(2-chloroaniline) | 0 lbs | Carcinogen |
Aw Chesterton Co in Essex
Nearest TRI Facilities to Aw Chesterton Co
Closest other reporters in Massachusetts - including Dauphinais Concrete Inc., Cabot Corp, Cedars Mediterranean Foods, ordered by distance.
Showing 8 of 373 other reporting facilities in Massachusetts.
Similar Miscellaneous Manufacturing Facilities
Other Miscellaneous Manufacturing facilities with similar total release volumes (±80%), outside Massachusetts - e.g. Celestica Llc., Ptm & W Industries Inc., Honeywell Industrial Safety.
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, Chromium, 4,4'-Methylenebis(2-chloroaniline); nearby reporters include Dauphinais Concrete Inc.. Aw Chesterton Co stamps TRACE volume · NONE 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 Aw Chesterton Co TRI extract (TRACE · NONE · CLEAN · lead Nickel) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Aw Chesterton Co totals are self-reported EPCRA §313 estimates for Groveland, MA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 339991 · Miscellaneous Manufacturing. Pounds ≠ exposure.
Aw Chesterton Co is a TRACE Form-R filer with no reported pounds in this extract. PlainEnviro renders the EPA row as filed - zero pounds is not a clearance finding. Corrections route through the 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