Cross Connection - Specifications & Diagrams

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Backflow connection agreement between Woodinville Water District and property owner(s).  This agreement must be signed and notarized by both parties and will be recorded against the property. Download Agreement
Single Family Residential Fire Service Connection

Download Std. Plan #6a
1" Commercial Service Connection

Download Std. Plan #7
1 1/2" & 2" Commercial Service Connection

Download Std. Plan #8
3" & 4" Meter Installation

Download Std. Plan #16
Reduced Pressure Backflow Assembly

Download Std. Plan #17
Fire Sprinkler Service Connection 

Download Std. Plan #18