For questions about King County Natural Resources and Parks website, please contact Fred Bentler, webmaster.
Drainage or water quality
Report stormwater runoff and water quality problems online or call 206-477-4811.
Report illegal dumping or call 206-296-SITE or toll-free at
Noxious weed infestation
Report a weed infestation online or call 206-477-9333.
Report construction issues, sewage spills, odor complaints or call 206-477-5371.
"Prompt, Fair, Results-Oriented Service for All"
The Customer Service Guide (pdf) is designed to help you quickly locate the service you need.
Spot the spawners in the Lake Washington/Cedar/Sammamish Watershed this fall! New this year: sites in the Green/Duwamish Watershed too!
Sep. 12, 2014
Executive's budget to call for accelerating energy efficiency projects throughout King County
Sep. 9, 2014
Executive Constantine joins 65 elected leaders to call for a statewide clean fuels standard
Jul. 23, 2014
Regional leaders unite in call to reduce greenhouse gas emissions in King County
Targeting 80 percent reduction of countywide emissions by 2050
Jul. 2, 2014
King County wastewater treatment plants earn national environmental awards
» 2014 archived features
» DNRP newsroom
Eastside Rail Corridor
See what the Eastside Rail Corridor (ERC) looks like today and learn about opportunities and challenges in converting it to a multi-use trail.
Choose your river and your notification level
Interactive Property Research Tool
What do I do with?
To find reuse, recycling and disposal options for multiple materials