County page
Caribou County
Caribou County currently shows 2 Superfund sites, 36 imported facility profiles, and 5,136,196 lbs in loaded TRI releases.
Overview
What this county page is saying
This live county page is generated from the ingested EPA datasets. It merges ECHO facility compliance rows, TRI release totals, and any Superfund sites attached to Caribou County.
The latest loaded TRI year is 2024, with 5,136,196 lbs in county-level on-site releases tied to the imported facility set.
Focus points
Design and product notes
County pages combine facility compliance history with chemical release totals.
TRI chemistry shows what is being reported, while ECHO shows who keeps drawing enforcement attention.
Superfund records add legacy cleanup context even when live contaminant detail is still sparse.
Superfund layer
Cleanup sites in this county
Kerr Mcgee Chemical Corp Soda Springs Plant
Kerr Mcgee Chemical Corp Soda Springs Plant is in EPA's Superfund layer for Soda Springs, ID. Live ingestion currently includes the official EPA detail links and geocoded site record.
Monsanto Chemical Co Soda Springs Plant
Monsanto Chemical Co Soda Springs Plant is in EPA's Superfund layer for Soda Springs, ID. Live ingestion currently includes the official EPA detail links and geocoded site record.
Facilities
Worst polluters and compliance pressure
Itafos Conda Llc
Significant Violation across 12 of the last 12 quarters, with $2,250 in recorded penalties.
Monsanto Soda Springs Plant
Significant noncompliance across 6 of the last 12 quarters, with $6,300 in recorded penalties.
Ten Mile Plant
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Bailey Creek Property Owners Water
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Cedar Bay Marina and Rv Park
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Lds Williams Ward Church
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Trout Creek Water Company Spring
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Valley View Water Association
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Whiskey Creek Water Users
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Enoch Valley Mine
Violation Identified across 9 of the last 12 quarters in the imported ECHO record.
United Parcel Service Soda Springs
No Violation Identified with $5,300,000 in recorded penalties.
Soda Springs Wwtp
Violation Identified across 7 of the last 12 quarters in the imported ECHO record.
Evergreen Heights Subdivision Water
Significant noncompliance across 6 of the last 12 quarters in the imported ECHO record.
Rasmussen Ridge Mine
Violation Identified across 5 of the last 12 quarters in the imported ECHO record.
Blackfoot Bridge Mine
No Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Clear Springs Foods Soda Springs Brood Farm
Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Lds Chesterfield Ward Church
Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Grace Wwtp
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
J R Simplot Company Smoky Canyon Mine
Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Arrmaz Products Inc.
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Zinc compounds | TRI-listed chemical | 2 | 2,587,204 lbs |
| Vanadium compounds | TRI-listed chemical | 2 | 843,038 lbs |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | Metals and metal compounds | 2 | 524,967 lbs |
| Cadmium compounds | TRI-listed chemical | 2 | 322,632 lbs |
| Hydrogen fluoride | TRI-listed chemical | 2 | 134,305 lbs |
| Manganese compounds | TRI-listed chemical | 2 | 111,992 lbs |
| Copper compounds | TRI-listed chemical | 2 | 105,650 lbs |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | TRI-listed chemical | 1 | 97,847 lbs |
| Selenium compounds | TRI-listed chemical | 2 | 81,875 lbs |
| Nickel compounds | Metals and metal compounds | 2 | 67,011 lbs |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 2 | 62,736 lbs |
| Arsenic compounds | TRI-listed chemical | 2 | 46,499 lbs |
| Lead | Metals and metal compounds | 1 | 40,653 lbs |
| Lead compounds | Metals and metal compounds | 1 | 40,567 lbs |
| Antimony compounds | TRI-listed chemical | 1 | 16,067 lbs |
| Hydrogen cyanide | TRI-listed chemical | 1 | 15,189 lbs |
| Ammonia | TRI-listed chemical | 1 | 11,694 lbs |
| Hydrogen sulfide | TRI-listed chemical | 1 | 9,915 lbs |
| Carbonyl sulfide | TRI-listed chemical | 1 | 4,820 lbs |
| Phosphorus (yellow or white) | TRI-listed chemical | 1 | 4,693 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Idaho
Idaho facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Idaho
Idaho facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Idaho
Idaho facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.