City of Portland 13th and Rhone Sewer Extension Here’s a few snap shots of a recent job Interlaken, Inc. completed. We extended the 12″ sewer main 103′ and installed 3 new sewer laterals. By kendall|2018-06-28T01:25:35-07:00June 8th, 2012|Categories: Dig It|Tags: City of Portland, Sewer Extension|Comments Off on City of Portland 13th and Rhone Sewer Extension Share This Story, Choose Your Platform! FacebookTwitterLinkedInEmail Related Posts Oregon City Bursting Gallery Oregon City Bursting October 17th, 2016 St. Francis Park Apartments Gallery St. Francis Park Apartments April 1st, 2016 PMLR 36" Casing Placement Gallery PMLR 36" Casing Placement February 14th, 2013