EPA TRI Facility · Chemicals
Hach Co
Ames, IA · Parent: Veralto Corp
- Total releases
- 73 lbs
- Chemicals reported
- 4
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Hach Co: how the 73 lbs splits
73 lbs across all reported pathways
- Off-site Transfers 63 lbs 87.0%
- Air Releases 10 lbs 13.0%
Hach Co's 73 lbs Form-R total is OFFSITE - off-site transfers is 87.0% of the bar. Next segment: air releases at 13.0%. Leading chemical by pounds: Mercury And Mercury Compounds.
TRACE volume OFFSITE pathway TRACE-CARC
Hach Co is an EPA Toxics Release Inventory reporter in Ames, IA, in the chemicals sector. It reported 2 lbs of releases across 3 chemicals in 2023, and 73 lbs in total across its 2019-2023 reporting years. That ranks 16,864 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. Hach Co is pounds #383 and chemical-count #172 at 73 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: Dsm Nutritional Products LLC; 3M (minnesota Mining & Mfg Co) - Ames; Iowa State Ready Mix; Danfoss Power Solutions (us) Co. Similar-scale Chemicals peers outside Iowa: Kuehne Chemical Co Inc; Air Products Industrial Gases LLC; Bleachtech LLC; Scott G. Williams LLC. Other Veralto Corp sites in this extract: Chemtreat Inc; Videojet Technologies Inc.; Chemtreat Inc; Chemtreat Inc Eldridge Ia. Largest disclosed chemicals by pounds: Mercury And Mercury Compounds; Molybdenum trioxide; Maleic anhydride; Lead And Lead Compounds.
Hach Co stamps TRACE volume with a dominant OFFSITE pathway (87.0% off-site transfers) across 4 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 73 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Kuehne Chemical Co Inc and Air Products Industrial Gases LLC.
Hach Co vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
73 lbs 35th percentile higher than 35% 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
Hach Co in the Chemicals sector extract
Among the 3,917 Chemicals facilities in this database, Hach Co reports the 3,183rd-largest volume (73 lbs). Scale peers outside Iowa include Kuehne Chemical Co Inc and Air Products Industrial Gases LLC.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Hach Co Form-R facts
Compare this facility
See how Hach Co stacks up against nearby facilities and the typical reporter.
75% more than the comparison
20% 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 Hach Co releases toxic chemicals into the environment. Total: 73 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 52% (2 lbs to 2 lbs).
Hach Co: 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 Hach Co year-over-year reported totals (increased by 52% 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: Mercury And Mercury Compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 2 lbs | 4 |
| 2020 | 57 lbs | 3 |
| 2021 | 5 lbs | 3 |
| 2022 | 6 lbs | 3 |
| 2023 | 2 lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Mercury And Mercury Compounds | 72 lbs | - |
| Molybdenum trioxide | 1 lbs | Carcinogen |
| Maleic anhydride | 0 lbs | - |
| Lead And Lead Compounds | 0 lbs | - |
Hach Co · OFFSITE-pathway site
Nearest TRI Facilities to Hach Co
Closest other reporters in Iowa - including Dsm Nutritional Products LLC, 3M (minnesota Mining & Mfg Co) - Ames, Iowa State Ready Mix, ordered by distance.
Showing 8 of 459 other reporting facilities in Iowa.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Iowa - e.g. Kuehne Chemical Co Inc, Air Products Industrial Gases LLC, Bleachtech LLC.
Other Veralto Corp Facilities
Same-parent TRI sites ranked by reported releases - including Chemtreat Inc, Videojet Technologies Inc., Chemtreat Inc.
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, Molybdenum trioxide, Maleic anhydride, Lead And Lead Compounds; nearby reporters include Dsm Nutritional Products LLC. Hach Co stamps TRACE volume · OFFSITE pathway · TRACE-CARC 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 Hach Co TRI extract (TRACE · OFFSITE · TRACE-CARC · lead Mercury And Mercury Compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Hach Co totals are self-reported EPCRA §313 estimates for Ames, IA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325998 · Chemicals. 0.0% of Story TRI pounds in this extract. Nearest ABS peer: Safety-Kleen Systems Saint Pauls (stp) (Δ 0 lbs). Pounds ≠ exposure.
Hach Co stamps TRACE volume · OFFSITE pathway · TRACE-CARC · 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