Edited by Steve Russell, Thursday, 27 Sept 2012, 20:37
Water and sewer: A city of Portland truck falls into a sinkhole in Southeast Portland in December 2006 after pipes under the street collapsed. Water and sewer systems nationwide are old and deteriorating. 2006. [online] Available at: <http://blog.oregonlive.com/politics_impact/2008/06/large_sewer29.jpg> [Accessed 21 Sep. 2012].
New blog post
Water and sewer: A city of Portland truck falls into a sinkhole in Southeast Portland in December 2006 after pipes under the street collapsed. Water and sewer systems nationwide are old and deteriorating. 2006. [online] Available at: <http://blog.oregonlive.com/politics_impact/2008/06/large_sewer29.jpg> [Accessed 21 Sep. 2012].