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King County Road Services - Illegal Dumping Hotline

Report illegal dumping

We rely on the public to help us identify illegal dumpsites on the road right-of-way. When you let us know about an illegal dumpsite, we're able to quickly coordinate a clean-up response. Illegal dumpsites can attract rats, are dangerous to children, can pollute our rivers and streams, and may contaminate wells. And if they're not cleaned-up quickly, illegal dumpsites often invite more illegal dumping.

In addition to public health, safety and environmental costs, illegal dumping has financial costs. In 2004, the Road Services Division spent approximately $325,000 in illegal dumping response and clean-up costs.

You can report illegal dumping in King County one of two ways:

  • Use the online reporting form, or
  • Call the 24-hour Illegal Dumping Hotline at 206-296-SITE or toll-free at 1-866-431-7483.

Illegal Dumping Task Force

Convened by King County Executive Ron Sims in March 2003, the Illegal Dumping Task Force was charged with improving customer service and coordinating the use of King County resources more efficiently. The task force developed four key recommendations to better serve county residents and our environment, which were approved by King County Executive Sims on Feb. 23, 2004.

Learn more:

Resources

Questions

Have questions about King County's Illegal Dumping Hotline? Find contact information here.

Glossary

Visit our glossary for an explanation of common road terms and jargon.

Contact us

Road Services Division
Roads Maintenance Section
155 Monroe Ave. N.E.
Renton, WA 98056
206-296-8100
1-800-KCROADS (1-800-527-6237)
206-296-8198 (fax)

Also see: Additional contact information

Illegal dumping hotline phone number 206-296-SITE
Vehicle loaded with garbage on N.E. Big Rock Road in Duvall.
Vehicle loaded with garbage
on N.E. Big Rock Road in Duvall.

Enlarged view, 189KB 

Barrel containing hazardous chemicals illegally dumped in a stream.
A barrel containing
hazardous chemicals dumped
in a stream.

Enlarged view, 613KB

Road Services crews clean up an illegal dump site.
Road Services crews
clean up an illegal
dump site.

Enlarged view, 451KB