Pipe
Pipe 1
















Clean 8-inch concrete wastewater pipeline without defects.
Wastewater pipes are cleaned, inspected, and repaired when necessary. Pipeline cleaning is conducted with a high pressure "jetter" truck to effectively scour the interior of the pipes with water, effectively removing debris from the wastewater system. Closed-circuit television (CCTV) is utilized to inspect pipe for defects such as: root intrusion, fractures, infiltration, exfiltration, separated pipe, and collapsed pipe. Inspection data are used to plan capital improvement projects (determine if a pipe needs replaced or relined).
Public Works Maintenance and Operations Center
18080 NE 76th Street
Redmond, WA  98052

Contact
425-556-2827
Monday - Thursday
7:00 AM - 4:30 PM

Friday
7:00 AM - 3:30 PM
 
Contact
425-556-2500
After Hours & Holidays

Report a Concern
(Non-Emergency)

wastewater@redmond.gov

Side Sewer Location 
Contact
425-556-2876