Surface Water Management Division
Reporting Surface Water Problems
EMERGENCY SITUATIONS
If Lives or Property are in Immediate Danger
DIAL 911
To Report a Hazardous Waste Spill
DIAL 911 - Spills of raw sewage, gasoline, chemicals, or radioactive discharge
NON-EMERGENCY SITUATIONS
To report muddy water
If you suspect that muddy water is caused by upstream construction activities, call the Inspection Services and Enforcement Division of the Snohomish County Planning & Development Services Department at:
425-388-3311 - Planning & Development Services Department
To learn more about reporting a code violation.
To report other water pollution
Commonly reported problems include: foam, sewage, paint, oily sheens, and algae blooms.
425-388-6481 or mailto:jon.schmidt@snoco.org
Photos and descriptions of common water quality problems
To report a drainage problem
425-388-6467 at or d.seibert@co.snohomish.wa.us
Report a drainage problem or request an investigation
For additional information about our drainage investigation program
To receive information about river flooding
24-hour flood warning information
425-388-3653 for the Snohomish, Skykomish, & Snoqualmie Rivers
425-388-3702 for the Stillaguamish River
425-423-7635 for road conditions and closures
for the Stillaguamish, Snohomish and Skykomish Rivers
Many of the documents are in pdf format. To read these files you'll need to have Adobe Acrobat Reader installed on your computer.