City crews discovered the clog earlier this month after responding to complaints of blocked sewer lines downtown. Jones said crews opened a manhole at the Bates Street intersection and saw the clog - an oozing, white blob that looks like uncooked dough.Link
"We've tried punching through it, but each time we do, it just oozes back over the hole," he said. "It really looks like dough."
Mark Frauenfelder is the founder of Boing Boing and the editor-in-chief of MAKE and Cool Tools. Twitter: @frauenfelder. His new book is Maker Dad: Lunch Box Guitars, Antigravity Jars, and 22 Other Incredibly Cool Father-Daughter DIY Projects