Vancouver, Washington Water Outage Today

Vancouver water system at a glance

City of Vancouver is the water system EPA lists for Vancouver, serving about 373,047 people. Customers know it as City of Vancouver Water; the name on your bill is the one to call.

What feeds the taps in Vancouver

Water in Vancouver comes out of the ground. City of Vancouver runs 50 active wells that lift it to the surface for treatment and distribution.

What this means in an outage. Every well runs on its own pump motor. A regional power cut can take many small sources offline at once, and the utility has to decide which wells have generators and which zones to prioritize. Ask City of Vancouver Water whether the wells that feed your neighborhood have standby power.

Why the water goes out in Vancouver

Water outages are local, so the likely cause depends on weather, pipe age and the grid. For Vancouver, these stand out.

• Freezing weather. Vancouver sees about 44 days a year with a low at or below 32°F, and 3 days at or below 20°F. The coldest morning in the 2015 through 2025 record came on January 13, 2024. The longest stretch with highs that never rose above freezing ran 4 days, ending January 3, 2016. Frozen service lines and meters cause single-address outages, while ground frost and thaw cycles crack older mains and produce the street-wide breaks.
• Long dry spells. The longest stretch without measurable rain since 2015 lasted 54 days, ending August 11, 2017. Dry soil shrinks and shifts around buried pipe, and breaks often cluster when the rain returns and the ground swells again.
• Younger pipe, different risks. Only 22.1% of occupied homes in Vancouver predate 1970 (US 35.5%), so more of the network is newer plastic or ductile iron. Breaks tend to come from construction damage, pressure surges and weather rather than age.
• Construction and third-party damage. A backhoe or boring crew that hits a main is among the most common reasons a single block goes dry without warning. Utilities handle those the same way as any break: isolate, repair, flush.
• Scheduled work, or a fault inside your own home. Utilities warn customers before a planned shutoff. If nothing was announced and the neighbors are fine, the cause is probably your shutoff valve, meter or pressure regulator.

Vancouver weather and water-main stress, 2015–2025

Main break season in Vancouver runs from late fall into early spring, with the coldest stretch around November through January.

A note on the numbers: they are modeled for the city center and averaged over eleven years, so they show how often Vancouver sees each kind of weather, not what any one thermometer read on a given day.

Vancouver boil water notices and EPA compliance record

EPA lists no health-based violations for City of Vancouver since 2015.

Boil water notices in Vancouver are precautions, not findings. When pressure drops, City of Vancouver Water tells affected customers to boil water until two rounds of lab tests are clean, a process that normally takes 24 to 48 hours after service is restored, under oversight from the Washington State Department of Health Office of Drinking Water.

Lead, older pipes and water quality in Vancouver

The most recent 90th-percentile lead result filed for City of Vancouver is 2.2 ppb (2023). The federal action level is 15 ppb, so that result is well under it.

The age of the housing matters more than the utility's test average: 22.1% of occupied homes in Vancouver predate 1970 and 1986 was the year lead pipe and solder were banned. Flush the cold tap after an outage and ask City of Vancouver Water whether your service line is on its lead inventory.

Restoration times for water outages in Vancouver

Most repairs of an ordinary main break in Vancouver take half a day once the crew is on site. Bigger mains, deep bury and busy roads stretch that to a day or more. With 373,047 people on the system, a break on a main that feeds a whole district can leave thousands of homes dry at once, and crews may close valves several blocks away to isolate it.

City of Vancouver Water will post an estimated restoration time for a break that affects many customers; ask for the repair crew's estimate when you call.

Emergency water storage for Vancouver households

Census figures put the typical Vancouver household at about 2.4 people. At one gallon per person per day that is 7 gallons for three days or 34 gallons for a two-week supply.

• A standard water heater is a ready-made 40-gallon reserve. Shut off its power or gas, open a hot tap somewhere in the house, and draw from the drain valve.
• Fill the bathtub and a few large pots as soon as you hear a break is likely; that water is for flushing and washing, not drinking.

Vancouver versus neighboring water utilities

Water outage pages for nearby cities

Portland, OR · Gresham, OR · Hillsboro, OR · Salem, OR