Report Illegal Dumping
To Report Illegal Dumping in the Act:
925-646 2441 (Sheriff's non-emergency line)
To Report Illegal Dumping for Clean-Up:
925-313-7000 (Public Works) or on the Mobile Citizen App
To download the App visit the Mobile Citizen App page
The links below are intended to provide guidance regarding who to contact to report illegal dumping and other garbage related complaints.
How to Prevent Illegal Dumping Video
The Illegal Dumping Initiative and Contra Costa Clean Water Program are excited to announce the release of our Illegal Dumping Video.
Department of Conservation and Development partnered with the County Sheriff’s Office, the Public Works Department and the Contra Costa Clean Water Program to create an engaging video that explains what illegal dumping is, and how it impacts our county.
In 2020, jurisdictions in Contra Costa County received over 8,995 reports of illegal dumping!. That’s a lot of trash! Not only is illegal dumping an eyesore, but it also impacts the environment, wildlife, and human health. Find out how (and what you can do to help!) with this video. Report illegal dumping near you using the resources included!
Illegal Dumping as it Occurs
If you witness illegal dumping as it is occurs, make sure to call local law enforcement (for unincorporated areas, call the Sheriff's non-emergency number, 925-646-2441) immediately and report all relevant details (date/time, location, description of vehicle and driver, etc.) to allow for appropriate follow-up in the most timely manner.
Potentially Hazardous Material Spill or Dumping
Debris on Public Roads
To report debris that has been dumped on a public road, it is important to first identify whether the section of road is within a city or in the unincorporated area of the County.
- If the debris is located on a public road within a city, contact that city (links to the city websites are included at the bottom of this page).
- If the debris is located on a public road within the unincorporated area, contact the at 925-313-7000.
Debris in Creeks
Contra Costa County, nineteen of its incorporated cities and the Contra Costa Flood Control & Water Conservation District joined together to form the Contra Costa Clean Water program (CCCWP). The CCCWP strives to eliminate stormwater pollution through public education, inspection and enforcement activities and industrial outreach.
Debris on Private Property or Vacant Lot
If the debris is located on property within a city, contact that city (links to the city websites are included at the bottom of this page).
The County Building Inspection Department takes the following actions in response to complaints of illegal dumping on vacant lots:
- (a) notify other County Departments of dumping as needed depending on the type of waste,
- (b) send written notice to the property owners requiring them to remove the waste from their property, and
- (c) if owner neglects to do so in prescribed time period, abate the dumping nuisance and recover the cost of abatement with a tax lien on the property. Additionally, the County Building Inspection Department administers the County's ordinance that allows the County to initiate the process to fence vacant lots that have had repeated instances of illegal dumping. The is available on-line.
The County Health Services Department - Environmental Health Division takes the following actions in response to complaints of illegal dumping and/or storage of garbage and debris on private property:
- (a) send written notice to the property owners requiring them to remove the waste from their property,
- (b) if owner neglects to do so in prescribed time period, abate the dumping nuisance and recover the cost of abatement with a tax lien on the property and
- (c) notify other enforcement agencies if multi-jurisdictional concerns have been identified.
Debris on Highways and Freeways
Lack of Garbage Service
Garbage service is mandatory for all occupied residences located within the unincorporated areas , unless an exemption has been granted by the Health Officer. Additionally, some of the cities have made garbage service mandatory.
Unresolved Garbage/Recycling Collection Company Complaints
If you are unable to resolve a service complaint with your garbage/recycling collection company, you can contact the at 925-655-2703 and you will be referred to the appropriate government agency in your area.
How should I get rid of...
Clicking on a material will link you to the corresponding RE:Source webpage that shows vendors around Central Contra Costa County (Concord, 94520) that accept your chosen material. If you would like to find vendors around your location instead, please change the information listed in the "Near Zip Code/ City" box. If you do not see the item you wish to recycle or safely dispose in the list below, please search for your item in the "What do I do with..." section of the RE:Source webpage.
Many consumer electronics, including all TVs & computer monitors, have been deemed as Universal Waste and are banned from landfill disposal in California due to their potentially toxic characteristics.
Before paying for extra disposal, make sure to recycle everything you can through your curbside recycling service and call your garbage company to find out about the one or more annual free extra waste pick-ups provided to households in most areas.
Most tire retailers accept used tires for a fee, additionally they are accepted at permitted disposal facilities.
Paint, chemicals, fluorescent light bulbs, batteries, antifreeze, pesticides, etc.