Vehicle & Household Maintenance

The Issue

When it rains or when water flows over pavement (driveways), urban runoff is produced, which picks up household and vehicle pollutants. These pollutants are eventually washed down storm drains and flow completely untreated into our local waterways. Toxic chemicals in many automotive and household products can contribute to surface, groundwater, and stormwater contamination. Some of these chemicals include motor oil, antifreeze, battery acid, gasoline, car waxes/soap, paints, cleaners, and pool chemicals. 

Help keep our waterways clean and pollutant-free by practicing the prevention measures below!

Humboldt Waste Management Authority's Hazardous Waste Hotline: 

(707) 441-2005

Hours of Operation: Monday - Saturday 8:00 AM to 3:00 PM 

(Closed from 12:00 PM to 1:00 PM)

  1. Vehicle Maintenance
  2. Car Washing
  3. Paint Waste

Your Work Area

When you're working on your car or truck,  place something below, such as a tarp or drip pan (depending on the size of your work area), that can catch fluids or debris. If you notice that your car is leaking, place something under the leak to catch fluids and have the leak repaired as soon as possible. 

Brake Work

Most brake pads contain copper, which wears off as the brake pads wear and contributes to stormwater pollution. Cleaning brake dust with a paper towel is recommended. You can also ask your auto parts supplier about no-copper or low-copper brake pads for your vehicle. 

Engine Cleaning and Degreasing 

Many de-greasers contain highly toxic solvents that are dangerous to both human health and the environment. Do not clean your engine at home unless you can contain and properly dispose of the rinse water. Instead, take your vehicle, engine, or auto parts to an auto business that offers cleaning services or collects and treats engine wastewater. 

Changing Oil, Antifreeze, and Other Fluids

Changing vehicle fluids can be done very easily at home without compromising the environment. Proper use and disposal of auto fluids can prevent stormwater pollution. Remember to drain fluid into a drain pan, and use a funnel to pour any fluids. Place an absorbent (such as an old towel or absorbent pad) under the drain pan to catch any drips. Recycle any used oil and used oil filters. 

For more information on how or where to properly dispose of hazardous materials, click here.

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