Construction continues on a Portland Water Bureau project to build a new pump station in Willamette Park in Southwest Portland. As part of the Hannah Mason Pump Station construction project, contractors will need access to SW Nevada Street, west of Macadam from July 20 through Aug. 18. Periodic construction will take place Monday through Friday, 7 a.m. to 6 p.m. For one block west of Macadam, access along SW Nevada will be limited to local traffic only while crews install new pipes. As with any construction project, safety is our first priority. Please obey flaggers and all construction signs.