Customer Service: 503-823-7770
GENERAL INFORMATION: 503-823-7404
A lowland wildlife habitat area, bio-swale, and reflecting pool will be constructed.
Existing Reservoir 4 (lower) will be disconnected from the public drinking water system.
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When completed, the new reservoir will provide service for at least another 100 years.
Serving more than 360,000 people, 20 schools, three hospital complexes, 60 parks, and major attractions.
The new reservoir is engineered to withstand ongoing landslide encroachment and seismic events.
The new reservoir, in the footprint of the historic Reservoir 3 (upper), features a reflecting pool at ground level.
A new 12.4-million gallon, seismically reinforced underground reservoir.