Customer Service: 503-823-7770
GENERAL INFORMATION: 503-823-7404
Not if, but when... You’ve heard about our region’s earthquake risks. The Portland Water Bureau has worked for the past several decades to increase the number of water supply facilities that can withstand earthquakes. This project is part of our commitment to preparedness and our mission of serving excellent water every minute of every day.
This project will strengthen the structural supports, known as trestles, that hold the water pipe that runs along Kelly Creek behind properties at 3800, 3820, 3860, and 3870 SE El Camino Dr., and 210, 250, and 215 SE La Mesa Ct.
Both the pipe and trestles were installed at this location in the year 1911. The pipe is in good condition, but the trestles may not endure a large earthquake or heavy flooding. The work we are doing will make Portland’s and Gresham’s water supply more resistant to earthquakes and floods.
The project is currently undergoing land use review with the City of Gresham. Our proposal involves the removal of trees and other vegetation to allow equipment to access the trestle. It also includes an extensive restoration plan, developed in conjunction with the City of Gresham, to landscape the entire lot afterwards with native trees and plants that will improve the health of the creek.
In fall 2020, after construction is complete, crews will restore the work zone and surrounding open space area. They will remove invasive species (by hand and by spot application of herbicide by hand), seed with native grasses, plant a mix of over 500 native trees and shrubs (overplanting by 20%), and monitor for two years to ensure an 80% survival rate of native plants.
As part of the land use review process, we will be hosting an Early Neighborhood Notification meeting to discuss construction and restoration plans with area residents. The project is pre-application conference number PZ19-26000078.
You can see the pre-application notes for this proposal on the City of Gresham’s Online Development Planning land use project tracking system, ePlan, at http://egov.greshamoregon.gov/Click2GovPZ.
Early Neighborhood Notification Open House Details:
Date: Wednesday, September 25th
Time: 6:00 – 7:30 p.m.
Location: Gresham Elks Lodge #1805, 3330 NE Division St., Gresham, OR 97030
The purpose of this meeting is to provide an opportunity for surrounding property owners to meet with our project staff, discuss this proposal, and make modifications to the proposal where reasonable.
Please note this is an informational meeting on preliminary plans, at a point when comments can be considered for incorporation into the final plans. These plans may change slightly before the application is submitted to the City.
The project is currently undergoing land use review. Construction is expected to begin in spring of 2020. More detailed information will be posted here as it becomes available.
Sign up for project email updates at portlandoregon.gov/water/emailnews. Select the “Gresham Trestle” option.
Questions? Katy Asher, 503-865-6054, or Katy.Asher@portlandoregon.gov.