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- #6,411
There are diverters of various designs. The design to have stuff float up and over the culvert, allowing water to flow through. Below compliments of www.azdot.gov
to see the PDF document: https://www.google.com/url?sa=i&rct...aw0Z2brHK389giItUCA72G_Q&ust=1546882950321036
to see the PDF document: https://www.google.com/url?sa=i&rct...aw0Z2brHK389giItUCA72G_Q&ust=1546882950321036