County page
Denver County
Denver County currently shows 3 Superfund sites, 586 imported facility profiles, and 11,668 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 Denver County.
The latest loaded TRI year is 2024, with 11,668 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
Chemical Sales Co
Chemical Sales Co is in EPA's Superfund layer for Denver, CO. Live ingestion currently includes the official EPA detail links and geocoded site record.
Denver Radium Site
Denver Radium Site is in EPA's Superfund layer for Denver, CO. Live ingestion currently includes the official EPA detail links and geocoded site record.
Vasquez Boulevard and I 70
Vasquez Boulevard and I 70 is in EPA's Superfund layer for Denver, CO. Live ingestion currently includes the official EPA detail links and geocoded site record.
Facilities
Worst polluters and compliance pressure
Nestle - Purina Petcare Co
Violation Identified across 12 of the last 12 quarters, with $7,000 in recorded penalties.
Zimmerman Metals Inc
Significant Violation across 12 of the last 12 quarters, with $6,500 in recorded penalties.
Heritage Crystal Clean - Denver
Violation across 12 of the last 12 quarters, with $31,449 in recorded penalties.
Kwal-howells Inc ( Dba Kwal Paint Inc)
Violation Identified across 12 of the last 12 quarters, with $18,200 in recorded penalties.
Superior Farms
Significant noncompliance across 8 of the last 12 quarters, with $124,200 in recorded penalties.
Abf Freight Systems Inc.
Significant noncompliance across 6 of the last 12 quarters, with $535,000 in recorded penalties.
3785 Yates Street
Significant noncompliance across 10 of the last 12 quarters, with $2,000 in recorded penalties.
Univar - Chemical Dist.
Significant noncompliance across 4 of the last 12 quarters, with $442,400 in recorded penalties.
Vogo Cabinets Llc
Violation across 7 of the last 12 quarters, with $8,726 in recorded penalties.
U.s. Mix Products Company
Significant noncompliance across 5 of the last 12 quarters, with $33,250 in recorded penalties.
Efi Polymers
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Martin Marietta Mtrls - Quivas
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Central Denver Iron Works, Inc
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Denver Industrial Sales & Services Co
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Denver Scrap Metal Recycling
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Public Service Company of Colorado Cherokee Station
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Publication Printers Corp
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Westrock Cp - Westrock Denver Corrugated
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Cmc Rebar Inc
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
G & K Services, Inc. - Old Vallejo Site
Violation across 12 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Hydrogen fluoride | TRI-listed chemical | 1 | 5,462 lbs |
| Zinc compounds | TRI-listed chemical | 3 | 2,735 lbs |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | TRI-listed chemical | 6 | 2,250 lbs |
| Methanol | TRI-listed chemical | 1 | 957 lbs |
| Manganese compounds | TRI-listed chemical | 1 | 61 lbs |
| Copper | TRI-listed chemical | 2 | 61 lbs |
| Manganese | TRI-listed chemical | 3 | 30 lbs |
| Nickel | Metals and metal compounds | 3 | 20 lbs |
| Lead compounds | Metals and metal compounds | 6 | 19 lbs |
| Certain glycol ethers | TRI-listed chemical | 2 | 16 lbs |
| Ethylene glycol | TRI-listed chemical | 2 | 13 lbs |
| Lead | Metals and metal compounds | 3 | 10 lbs |
| Chlorine | TRI-listed chemical | 1 | 10 lbs |
| 1, 2, 4-Trimethylbenzene | Volatile organic compound | 1 | 8 lbs |
| Xylene (mixed isomers) | Volatile organic compound | 1 | 6 lbs |
| Naphthalene | TRI-listed chemical | 1 | 4 lbs |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 2 | 3 lbs |
| Ethylbenzene | Volatile organic compound | 1 | 2 lbs |
| Benzo[g, h, i]perylene | TRI-listed chemical | 1 | 0 lbs |
| Mercury compounds | 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 Colorado
Colorado facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Colorado
Colorado facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Colorado
Colorado facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.