EPA TRI Facility · Computers and Electronic Products
Rockwell Collins - Manchester Operations
Manchester, IA · Parent: Rtx Corp
- Total releases
- 19 lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Rockwell Collins - Manchester Operations: how the 19 lbs splits
19 lbs across all reported pathways
- Off-site Transfers 16 lbs 86.1%
- Air Releases 3 lbs 13.9%
Rockwell Collins - Manchester Operations's 19 lbs Form-R total is OFFSITE - off-site transfers is 86.1% of the bar. Next segment: air releases at 13.9%. Leading chemical by pounds: Lead.
TRACE volume OFFSITE pathway CARC-HEAVY
Rockwell Collins - Manchester Operations is an EPA Toxics Release Inventory reporter in Manchester, IA, in the computers and electronic products sector. It reported 8 lbs of releases across 1 chemical in 2023, and 19 lbs in total across its 2019-2023 reporting years. That ranks 18,053 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Iowa's 460 reporting TRI sites, pounds #1 is not chemical-count #1. Rockwell Collins - Manchester Operations is pounds #404 and chemical-count #424 at 19 lbs. Climax Molybdenum Co leads reported pounds (16.4M lbs) at 5 chemicals (chemical-count #117). Helena Industries LLC leads chemical count at 32 chemicals (9.4K lbs, pounds #247). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Stryten Manchester LLC; Paladin Attachments - Manchester; Henderson Products Inc; Xl Specialized Trailers Inc. Similar-scale Computers and Electronic Products peers outside Iowa: Curtis Instruments (pr) Inc; Bae Systems Information & Electronic Systems Integration I; Micromeritics Instrument Corp; McCrometer. Other Rtx Corp sites in this extract: Pratt & Whitney; Pratt & Whitney Div; Goodrich Corp Deicing & Specialty Systems Div; Pratt & Whitney - Hmi Metal Powders. Largest disclosed chemicals by pounds: Lead.
Rockwell Collins - Manchester Operations stamps TRACE volume with a dominant OFFSITE pathway (86.1% off-site transfers) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 19 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Curtis Instruments (pr) Inc and Bae Systems Information & Electronic Systems Integration I.
Rockwell Collins - Manchester Operations vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
19 lbs 31st percentile higher than 31% 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
Rockwell Collins - Manchester Operations in the Computers and Electronic Products sector extract
Among the 760 Computers and Electronic Products facilities in this database, Rockwell Collins - Manchester Operations reports the 423rd-largest volume (19 lbs). Scale peers outside Iowa include Curtis Instruments (pr) Inc and Bae Systems Information & Electronic Systems Integration I.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Rockwell Collins - Manchester Operations Form-R facts
Compare this facility
See how Rockwell Collins - Manchester Operations stacks up against nearby facilities and the typical reporter.
100% less than the comparison
88% less 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 Rockwell Collins - Manchester Operations releases toxic chemicals into the environment. Total: 19 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 731% (1 lbs to 8 lbs).
Rockwell Collins - Manchester Operations: annual Form-R pounds
TRACE site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Rockwell Collins - Manchester Operations year-over-year reported totals (increased by 731% from 2019 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: Lead.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 1 lbs | 1 |
| 2020 | 1 lbs | 1 |
| 2021 | 1 lbs | 1 |
| 2022 | 8 lbs | 1 |
| 2023 | 8 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead | 19 lbs | Carcinogen |
Rockwell Collins - Manchester Operations · OFFSITE-pathway site
Nearest TRI Facilities to Rockwell Collins - Manchester Operations
Closest other reporters in Iowa - including Stryten Manchester LLC, Paladin Attachments - Manchester, Henderson Products Inc, ordered by distance.
Showing 8 of 459 other reporting facilities in Iowa.
Similar Computers and Electronic Products Facilities
Other Computers and Electronic Products facilities with similar total release volumes (±80%), outside Iowa - e.g. Curtis Instruments (pr) Inc, Bae Systems Information & Electronic Systems Integration I, Micromeritics Instrument Corp.
Other Rtx Corp Facilities
Same-parent TRI sites ranked by reported releases - including Pratt & Whitney, Pratt & Whitney Div, Goodrich Corp Deicing & Specialty Systems Div.
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 Lead; nearby reporters include Stryten Manchester LLC. Rockwell Collins - Manchester Operations stamps TRACE volume · OFFSITE 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 Rockwell Collins - Manchester Operations TRI extract (TRACE · OFFSITE · CARC-HEAVY · lead Lead) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Rockwell Collins - Manchester Operations totals are self-reported EPCRA §313 estimates for Manchester, IA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 334511 · Computers and Electronic Products. 0.0% of Delaware TRI pounds in this extract. Nearest ABS peer: New Haven Harbor Station (Δ 0 lbs). Pounds ≠ exposure.
Rockwell Collins - Manchester Operations stamps TRACE volume · OFFSITE pathway · CARC-HEAVY · lead Lead. 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