How to Dispose of Mercury Thermometer in Riverside, CA
In Riverside, thermometer mercury follows the same verified program pathway as fluorescent bulbs. It is illegal in California to trash HHW. Riverside city pages direct residents to Riverside County HHW. Agua Mansa Permanent HHW Facility accepts paint (latex/oil), batteries, antifreeze, BBQ/camp propane, fluorescents, garden chemicals, pool chlorine, sharps, unused medication (except controlled substances), used oil/filters, and e-waste — free for county residents, non-holiday Saturdays 9 a.m.–2 p.m. Limit about 15 gallons / 125 pounds per vehicle visit.
Mercury Thermometer is listed on the Riverside HHW program. Same official source as the city hhw rules.
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0/3 doneCheck off each step as you go. Stay on this page for the map, phone, and official program links.
Pickup quote
Can’t take this Mercury Thermometer yourself?
The official drop-off steps above stay free. If you want someone to haul it, a hauler in our network may call with a quote — you pay them, not DumpRegistry.
Also disposing in Riverside?
Related hazardous and common pickup items — next guide is one tap.
Where to take it in Riverside
Map stays on this page5 pins on map · nearest first from ZIP 92501
Local specifics
| Curbside pickup | No / special call or drop-off required |
|---|---|
| Average tipping fee | Free for Riverside County residents at permanent HHW facilities |
| Hazardous rating | Medium |
| Nearest facility type | Agua Mansa Permanent HHW Facility — 1780 Agua Mansa Road |
| Rule source level | city |
| Last verified | 2026-08-10 |
Common questions
Same channel as fluorescent bulbs?
Yes — same city/county program; confirm acceptance for unusual sizes or commercial loads.
Source?
Based on City of Riverside Public Works — Household Hazardous Waste (audited).
ZIP pages near Riverside
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