County page
Apache County
Apache County currently shows 1 Superfund site, 61 imported facility profiles, and 2,531,316 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 Apache County.
The latest loaded TRI year is 2024, with 2,531,316 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
Lukachukai Mountains Mining District
Lukachukai Mountains Mining District is in EPA's Superfund layer for Cove, AZ. Live ingestion currently includes the official EPA detail links and geocoded site record.
Facilities
Worst polluters and compliance pressure
Many Farms High School
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Williams Creek Hatchery - Us Fish & Wildlife Service
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Window Rock Wastewater Treatment Facility
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Chinle High School-chinle High Well 1 Treatment (gw001)
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Ganado Mission - Sage Memorial Hospital-sage Hospital Well #1 Treatment
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Ntua Ft. Defiance/window Rock/st. Michaels
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Rock Point Comm.-ntua (su81)
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Rough Rock Community High School Bia
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Sunrise Hotel
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Sanders Unified School District #18 - Wwtp
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
303 Domestic Wtr Impro Dist
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Az State Parks - Lyman Lake-tp001 - Cl2
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Casa Malpais Campground
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Hidden Meadow Ranch
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Indian Ruins
Significant noncompliance across 11 of the last 12 quarters in the imported ECHO record.
Livco Water Company
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Ojo Bonito Estates Dwid
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Pinecrest Water Co Inc - Nutrioso
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Sure Stay Water System-tp001 - Cl2
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Tal-wi-wi Water Users
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | TRI-listed chemical | 2 | 1,932,626 lbs |
| Manganese compounds | TRI-listed chemical | 2 | 196,295 lbs |
| Vanadium compounds | TRI-listed chemical | 2 | 100,372 lbs |
| Copper compounds | TRI-listed chemical | 2 | 70,554 lbs |
| Zinc compounds | TRI-listed chemical | 1 | 56,862 lbs |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | Metals and metal compounds | 1 | 37,306 lbs |
| Lead compounds | Metals and metal compounds | 2 | 31,118 lbs |
| Hydrogen fluoride | TRI-listed chemical | 2 | 26,576 lbs |
| Nickel compounds | Metals and metal compounds | 1 | 26,330 lbs |
| Ammonia | TRI-listed chemical | 2 | 23,658 lbs |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 2 | 20,654 lbs |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 1 | 8,104 lbs |
| Mercury compounds | TRI-listed chemical | 2 | 456 lbs |
| Polycyclic aromatic compounds | TRI-listed chemical | 2 | 196 lbs |
| Dioxin and dioxin-like compounds | TRI-listed chemical | 2 | 188 lbs |
| Naphthalene | TRI-listed chemical | 1 | 22 lbs |
| Benzo[g, h, i]perylene | TRI-listed chemical | 1 | 0 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Arizona
Arizona facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Arizona
Arizona facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Arizona
Arizona facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.