Washington Park Reservoirs Improvement Project
2015 - 2025
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.
Visitors to Washington Park, including the Portland Japanese Garden and Portland International Rose Test Garden, should plan for limited parking options in September due to construction near the new reservoir. Easy access to parking is available using Washington Park's free shuttle service.