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Drainage or water quality

Drainage or water quality
Stormwater runoff and surface water quality problems call 206-477-4811.

ilegal dumping

Illegal dumping
Report illegal dumping call 206-296-SITE or toll-free at 1-866-431-7483.

Noxious weed infestation

Noxious weed infestation
Report a weed site, please call 206-477-WEED or e-mail.

About WLR Division

King County Water and Land Resources Division is helping to protect King County's water and lands so that its residents can enjoy them safely today, and for generations to come.

WLR Consultant and Contractor Forum, December 2016

News and announcements

1 Million Trees kick off from King County DNRP on Vimeo.

Dec. 6, 2016
Natural Resources and Parks is the first King County department to make its operations and purchases carbon neutral 

Nov. 10, 2016
Learn about King County open space preservation at upcoming public meetings
Attend any of three upcoming public meetings to learn more about potential strategies for protecting high conservation value open space in King County.

Nov. 8, 2016
‘I Love the Cedar River’ meeting Nov. 16 covers flood-risk reduction, river management

Sep. 30, 2016
King County leaders urge flood preparedness with forecast of ‘La Nada’ weather pattern

Video updates

» News archive

WLR main number:

WLR Division

Email us:
WLR Customer Service

Hours of operation:
M-F, 8:30 am - 4:30 pm