Compass Minerals International Inc
3 facilities · 3 states · 12.9K lbs total releases
According to the EPA Toxics Release Inventory, Compass Minerals International Inc is the reported parent of 3 Form R facilities across 3 states, disclosing 12.9K lbs of toxic releases. 15 chemicals are reported; none carry a carcinogen classification in this extract. The heaviest-reporting state by release volume is Minnesota (8.0K lbs). Those TRI figures remain self-reported disclosure pounds across Compass Minerals International Inc's multi-state Form R set, not a measured public-health risk score.
Release-over-release change
What changed for Compass Minerals International Inc: EPA TRI 2023 reporting year
Same facilities, both years
+25.4%
3 facilities that filed in 2022 and 2023
Whole inventory
+25.4%
2.1 thousand lb → 2.7 thousand lb, every facility that filed
- Compass Minerals International Inc's total reported releases rose from 2.1 thousand lb in 2022 to 2.7 thousand lb in 2023, based on EPA TRI filings.
- Compass Minerals International Inc's water releases rose from 390 lb in 2022 to 610 lb in 2023, based on EPA TRI filings.
- Compass Minerals International Inc's off-site transfers rose from 1.7 thousand lb in 2022 to 2.0 thousand lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Compass Minerals International Inc from filing to facility
Largest Form R sites under this parent: Compass Minerals America Inc; Compass Minerals Ogden Inc; Compass Minerals America Inc. Neighbor parents on the disclosure ladder: Xcel Energy; Allete Inc. Largest disclosed chemicals by pounds: Zinc compounds; Manganese compounds; Mercury compounds; Manganese And Manganese Compounds; Lead And Lead Compounds. Heaviest-reporting states in this extract: Minnesota; Utah; Kansas. Industry labels on the parent rollup: Chemicals. Start from those named sites and neighbors rather than a generic parent blurb; pounds stay disclosure, not risk.
Largest Form R sites under this parent: Compass Minerals America Inc; Compass Minerals Ogden Inc; Compass Minerals America Inc. Neighbor parents on the disclosure ladder: Xcel Energy; Allete Inc. Largest disclosed chemicals by pounds: Zinc compounds; Manganese compounds; Mercury compounds; Manganese And Manganese Compounds; Lead And Lead Compounds. Heaviest-reporting states in this extract: Minnesota; Utah; Kansas. Industry labels on the parent rollup: Chemicals.
Compass Minerals International Inc ranks #2,678 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Compass Minerals International Inc files across 3 states, a regional parent portfolio rather than a single-state discloser. Compass Minerals International Inc's disclosed pounds are spread across 3 facilities, no single site dominates the parent total in this extract.
Parent aggregation for Compass Minerals International Inc follows facility-reported names. Compare the named neighbors (Xcel Energy; Allete Inc) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Compass Minerals International Inc sits among TRI parents
Compass Minerals International Inc sits on a disclosure ladder beside Xcel Energy and Allete Inc. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Xcel Energy · rank #2,676 · 22.8M lbs
- Allete Inc · rank #2,677 · 11.9M lbs
Largest chemicals disclosed by Compass Minerals International Inc
Zinc compounds; Manganese compounds; Mercury compounds; Manganese And Manganese Compounds; Lead And Lead Compounds lead the Form R pound rollup for this parent, including filings such as Compass Minerals America Inc. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Zinc compounds | 3.7K lbs |
| Manganese compounds | 3.3K lbs |
| Mercury compounds | 3.0K lbs |
| Manganese And Manganese Compounds | 1.1K lbs |
| Lead And Lead Compounds | 792 lbs |
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| Minnesota | 1 | 8.0K lbs |
| Utah | 1 | 4.9K lbs |
| Kansas | 1 | 0 lbs |
Facilities (3)
| Facility | Releases |
|---|---|
| Compass Minerals America Inc Duluth, MN | 8.0K lbs |
| Compass Minerals Ogden Inc Ogden, UT | 4.9K lbs |
| Compass Minerals America Inc Lyons, KS | 0 lbs |
Frequently Asked Questions
How much pollution does Compass Minerals International Inc release?
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Compare beyond the release ladder
Nationwide peers by disclosed pounds & facility count
Cross-portfolio TRI parents nearest Compass Minerals International Inc on total disclosed release pounds (12.9K lbs) and reporting facility count (3). Release-volume peers include Polymer Solutions Group, Commonwealth Utilities Corp, Allegheny Petroleum Products Co. Facility-count peers include A-Gas US Holdings Inc, Abb Holdings Inc, Adams Resources & Energy Inc. Neighborhoods are forced disjoint so each axis surfaces a different set of parents.
Similar disclosed release pounds
Nearest parents (≥3 facilities, ≥10k lbs) by absolute TRI disclosed pounds, not rank-adjacent ladder neighbors.
Similar facility count
Nearest parents by reporting-site count (deduped against the release-pound neighborhood).
About This Data
EPA TRI parent totals cover all media. This extract's heaviest states for the parent are Minnesota, Utah, Kansas; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Compass Minerals International Inc's TRI parent record
From Compass Minerals International Inc, open Compass Minerals America Inc or compare against Xcel Energy rather than reading rank alone.
- Open the largest Form R site for Compass Minerals International Inc (Compass Minerals America Inc in MN). Largest facility
- Compare against Allete Inc, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Compass Minerals International Inc sits among all slug-merged TRI parents. All parent companies
Rank and peers (Xcel Energy, Allete Inc) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Compass Minerals International Inc's record groups disclosed TRI parent-company filings so readers can compare reporting context without treating the total as a measure of risk.
Company release figures are computed directly from EPA Toxic Release Inventory data; source names and the record-linking method are documented in the methodology.
Primary sources
- EPA Toxics Release Inventory Basic Data Files - annual facility-level chemical-release disclosures
PlainEnviro renders public EPA records directly from its data pipeline; no figure on this page is typed in by an editor. See the editorial standards and corrections policy for how source changes and reported errors are handled.