County page
Denali Borough
Denali Borough currently shows 0 Superfund sites, 7 imported facility profiles, and 167,478 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 Denali Borough.
The latest loaded TRI year is 2024, with 167,478 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
Facilities
Worst polluters and compliance pressure
Usibelli Coal Mine
Violation Identified across 12 of the last 12 quarters, with $135,563 in recorded penalties.
Jacobs Eva Creek Mine Site
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Yvonne Desjarlais Mining
Violation Identified across 10 of the last 12 quarters in the imported ECHO record.
49th State Brewing Company Healy
Significant noncompliance across 6 of the last 12 quarters in the imported ECHO record.
Usaf Clear Air Force Station
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Denali Park Rd Repave Mp 3.8-14.9
Under review. Last recorded ECHO inspection: 2024-07-01.
Polychrome Area Improvements - Ak Nps Dena 10(49)
No Violation Identified. Last recorded ECHO inspection: 2024-07-01.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | TRI-listed chemical | 1 | 76,166 lbs |
| Vanadium compounds | TRI-listed chemical | 1 | 69,523 lbs |
| Manganese compounds | TRI-listed chemical | 1 | 21,321 lbs |
| Lead compounds | Metals and metal compounds | 1 | 456 lbs |
| Mercury compounds | TRI-listed chemical | 1 | 12 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Alaska
Alaska facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Alaska
Alaska facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Alaska
Alaska facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.