Nipomo household hazardous waste Facility
Permanent drop-off A household hazardous waste drop-off site run by San Luis Obispo County Integrated Waste Management Authority (IWMA) in Nipomo, San Luis Obispo County, California.
- Address
- 509 Southland Street, Nipomo, CA 93444
- Hours
- Sat 11 am-3 pm
- Who can use it
- San Luis Obispo County residents
- Cost
- Free
- Appointment
- Not required
- Phone
- 805-782-8530
Call ahead. Hours, limits and accepted items change, and sites close for weather and holidays. Confirm with San Luis Obispo County Integrated Waste Management Authority (IWMA) at 805-782-8530 before you load the car.
What you can bring
The source does not list accepted items for this program. Call before you go.
What they won’t take
The source does not list excluded items.
Limits
Quantity limits15 gallons or 125 pounds per visit
Rules and residency
Who can use itSan Luis Obispo County residents
Note from the sourceHousehold hazardous waste and e-waste drop-off.
Nearby alternatives
Distances are straight-line from this site. Most programs only serve their own residents: check “who can use it” first.
- Permanent drop-off · 7 mi away · 2065 E Main St, Santa Maria, CA 93454Who can use it: Residents; businesses use the city’s business program
- Permanent drop-off · 13 mi away · 2268 Carpenter Canyon Rd, San Luis Obispo, CA 93401
- Permanent drop-off · 25 mi away · 1585 N V St, Lompoc, CA 93436Who can use it: Lompoc residents and small businesses; call at least one day ahead
- Permanent drop-off · 30 mi away · 4004 Foxen Canyon Rd, Los Olivos, CA 93441
- Permanent drop-off · 36 mi away · 2290 Homestead Rd, Templeton, CA 93465
- Permanent drop-off · 44 mi away · 9000 Highway 46 E, Paso Robles, CA 93446
- Permanent drop-off · 4870 Heritage Rd, Paso Robles, CA 93446Who can use it: Heritage Ranch residents only
All programs in San Luis Obispo County →
FAQ
Who can use Nipomo household hazardous waste Facility?
San Luis Obispo County residents
Is it free?
Free
Do I need an appointment?
No appointment is required, according to the official page.
Last checked Thu, Oct 22, 2026, checked against the program’s own official page. Sources:
- www.iwma.com/household-hazardous-waste-facilities-in-san-luis-obispo-county
- www.iwma.com/morro-bay-hhw-relocation
- dtsc.ca.gov/household-hazardous-waste/