Skip to Main Content View Text-Only

Portland Water Bureau

From forest to faucet, we deliver the best drinking water in the world.

GENERAL INFORMATION: 503-823-7404

MAILING ADDRESS: 1120 SW Fifth Ave, Suite 600, Portland, OR 97204

More Contact Info

Subscribe to RSS feed

Most Recent

View More

Preservation Construction Projects

A team has been built that includes Portland Water Bureau (PWB) staff, Portland Parks Bureau staff, and representatives from both the Mt. Tabor Neighborhood Association (MTNA) and the Friends of Mt. Tabor Park (FMTP). This team is tasked with planning and oversight of the work called for in Resolution #37146.

In the spring of 2016, this team hired a local historic preservation consultant to update the 2009 Mt. Tabor Historic Structures Report (a.k.a. “2009 HSR”) with an analysis of current conditions and current construction cost estimates. Rob Dortignacq is the author of the original 2009 HSR, so his familiarity with the project allowed the update to move efficiently. The 2016 update that was produced allowed the joint PWB/community team to set realistic priorities for work to be done with the $4 million committed to by City Council.

In March of 2017, the historic-preservation contracting team at Akana was selected to help execute the preservation work and make sure that it is carried out with the sensitivity to the historic resources. Akana is a Native-American-owned, Northwest-based, professional services firm that helps clients plan, design, engineer, and manage projects in the built environment. Akana will be with the Historic Preservation Project for the duration, helping the joint PWB/community team efficiently bundle, contract for, and manage the many individual tasks that need doing on Tabor.

Project Updates

Construction activities to repair and rebuild the historic features of the reservoirs in Mt. Tabor Park will begin in November 2017. The areas impacted are the reservoir loop walkway around Reservoir 1 and the concrete stairway on the dam face between Reservoirs 5 and 6. 

Reservoir 1: November 2017–May 2018

Res 1 Closed photo Concrete restoration began in November 2017 and will conclude in late spring 2018. Contractors are conducting a complete makeover of the south wall and the walkway around Reservoir 1 as well as miscellaneous exterior concrete repairs to the gatehouses at Reservoirs 5 and 6 and the Weir Building. As this work is weather dependent, an actual completion date cannot be determined. Work will begin the first week of November 2017. Reservoir 1 will be drained so that consultants can conduct a basin condition assessment.

The walkway around Reservoir 1 will be closed to the public while the project is under construction.

Dam Face Fencing: December 2017

The community has prioritized the replacement of fencing that isolates the dam face between Reservoirs 5 and 6 from park activities. This isolation and protection is required by the Oregon Water Resources Department Dam Safety Program. The existing chain link fence will be removed and a more visually compatible and complementary fence will be installed. A new railing on the south side of the concrete staircase will also be installed. Some non-native landscaping has been removed, and native plants will be planted in select areas. Work will begin the first week of December and will take three to four weeks to complete. The concrete staircase on the dam face will be closed during certain times during construction. Please obey all construction signs and fencing.

Next Steps

Preservation construction activities on select historic reservoir and gatehouse features are scheduled for the next three years. Updates will be posted here.