County page
Placer County
Placer County currently shows 0 Superfund sites, 108 imported facility profiles, and 13,300 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 Placer County.
The latest loaded TRI year is 2024, with 13,300 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
Sierra Pacific Industries Lincoln Div
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Auburnna City of
Violation Identified across 11 of the last 12 quarters, with $3,000 in recorded penalties.
Placer Hills Union Sch Dist
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Facility Maintenance Operations Transportation Technology
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Roseville Am/pm Mini Mart
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Rio Bravo Rocklin
No Violation Identified across 3 of the last 12 quarters, with $71,250 in recorded penalties.
United Parcel Service
No Violation Identified with $5,300,000 in recorded penalties.
Agate Bay Water Company
Violation Identified across 8 of the last 12 quarters in the imported ECHO record.
Everybody's Inn
Significant noncompliance across 8 of the last 12 quarters in the imported ECHO record.
Mckinney Water District
Significant noncompliance across 8 of the last 12 quarters in the imported ECHO record.
Armstrong Manufacturing and Engineering, Inc.
Violation Identified across 6 of the last 12 quarters in the imported ECHO record.
Dry Creek Regional Wastewater Treatment Plant
Significant noncompliance across 6 of the last 12 quarters in the imported ECHO record.
Hanford Sand & Gravel Inc
Violation Identified across 6 of the last 12 quarters in the imported ECHO record.
Save Mart Supermarkets #803
Violation Identified across 6 of the last 12 quarters in the imported ECHO record.
Recology Auburn Placer
No Violation Identified across 2 of the last 12 quarters, with $5,600 in recorded penalties.
Community of the Great Commission
Significant noncompliance across 5 of the last 12 quarters in the imported ECHO record.
Tahoe Park Water Co
Violation Identified across 5 of the last 12 quarters in the imported ECHO record.
Capital Drum
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Western Regional Sanitary Landfill
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Morgan Advanced Ceramics Inc
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Ammonia | TRI-listed chemical | 2 | 8,996 lbs |
| Vinyl acetate | TRI-listed chemical | 1 | 2,573 lbs |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | TRI-listed chemical | 1 | 1,565 lbs |
| Lead | Metals and metal compounds | 1 | 8 lbs |
| Diisocyanates | TRI-listed chemical | 3 | 0 lbs |
| Dioxin and dioxin-like compounds | TRI-listed chemical | 1 | 0 lbs |
| Benzo[g, h, i]perylene | TRI-listed chemical | 1 | 0 lbs |
| Chromium | Metals and metal compounds | 1 | 0 lbs |
| Copper | TRI-listed chemical | 1 | 0 lbs |
| Mercury | TRI-listed chemical | 1 | 0 lbs |
| Nonylphenol Ethoxylates | TRI-listed chemical | 1 | 0 lbs |
| Nickel | Metals and metal compounds | 1 | 0 lbs |
| Lead compounds | Metals and metal compounds | 1 | 0 lbs |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | TRI-listed chemical | 1 | 0 lbs |
| Polycyclic aromatic compounds | TRI-listed chemical | 1 | 0 lbs |
| Hydrogen sulfide | TRI-listed chemical | 1 | 0 lbs |
| Methanol | TRI-listed chemical | 1 | 0 lbs |
| Manganese | 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 California
California facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in California
California facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in California
California facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.