Rankings · Hazardous waste violations

Hazardous waste violations in Arizona

• 641Handlers ranked
• 3,578Total violations

The ten largest of the 641 handlers in Arizona that report this figure — the hazardous waste handlers with the most violations on record in the federal handler register. A handler that does not report the figure is not ranked here, so the count above is the population this ordering covers, not every handler on file.

Top ten by hazardous waste violations

1. NAMMO DEFENSE SYSTEMS INC. Mesa 59 violations
2. CLEAN HARBORS ARIZONA LLC Phoenix 58 violations
3. ROMIC ENVIRONMENTAL TECHNOLOGY CORP Chandler 48 violations
4. ARCWOOD ENVIRONMENTAL, LLC Coolidge 47 violations
5. US ARMY GARRISON YUMA PROVING GROUND Yuma 46 violations
6. PARCEL 105-30-005E Phoenix 43 violations
7. CONN-SELMER Nogales 41 violations
8. VEOLIA ES TECHNICAL SOLUTIONS Phoenix 41 violations
9. UNIVERSITY OF ARIZONA Tucson 38 violations
10. CAMP NAVAJO Bellemont 35 violations

By county

• Maricopa County, Arizona 404
• Pima County, Arizona 103
• Pinal County, Arizona 30
• Yuma County, Arizona 21
• Coconino County, Arizona 19
• Mohave County, Arizona 16
• Yavapai County, Arizona 12

Hazardous waste violations across a wider area →

Figures as filed with the agency that collects them: EPA’s ECHO downloads and CMS provider files.