• Dial 911
• Santa Clara Valley Water District Environmental Compliance Division at (408) 265-2600.
• Governor’s Office of Emergency Services Warning Center at (800) 852-7550 (24 hours). 

Local Pollution Control Agencies

Sunnyvale Water Pollution Control Plant

(408) 730-7270 Serving Sunnyvale

Santa Clara County Office of Toxics and Solid Waste Management
(408) 441-1195

Santa Clara Valley Water District
(408) 265-2600