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Washington Park Reservoirs Improvement Project

Capital Construction
2015 - 2025
In this artist's rendering, park-goers stroll along the reflecting pool at Washington Park Reservoir.

The Portland Water Bureau is replacing reservoirs that have served the city since 1894 with a new 12.4-million gallon, seismically reinforced underground reservoir.

Contact

Katy Asher

Senior Communications Specialist

katy.asher@portlandoregon.gov
phone number503-865-6054

8 a.m. to 5 p.m. Monday through Friday

Oregon Relay Service711 Oregon Relay Service

Featured content

An artist rendering highlights the redesigned Reservoir 4, with a riparian meadow in the foreground and the Vista Bridge and Downtown Portland in the background.
Information

Washington Park Reservoirs Project Overview

In the dimly lit interior of the reservoir, concrete columns tower over a construction worker below. A beam of light shines down from an unseen point in the ceiling onto a wall on the opposite side of the structure.
Construction

Washington Park Reservoirs construction updates

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