Tualatin flood, leak, smoke and mold damage help

Tualatin lies mainly in Washington County, with a sliver in Clackamas County, just south of Tigard at roughly 177 feet above sea level. The Tualatin River runs along most of the northern city limit past Tualatin Park, and Fanno Creek empties into it a short way downstream between Durham and town.

Fire & Water Energy is a referral service; we don't own equipment or send workers. Dial (866) 937-3230 and we'll attempt to match you with an independent restoration contractor who covers the southwest metro. Any match depends on what providers nearby can accept. You'll find the process on how it works and the terms in our referral disclosure.

A slow lowland river, a 1996 record and four declarations

The Tualatin is a gentle, low-gradient river through this stretch, which means it rises and falls slowly but can stay high for days. Wikipedia records its peak flow at 26,400 cubic feet per second on February 10, 1996, measured at the West Linn gauge downstream; in a dry summer it has dropped to almost nothing.

Federal records tie this county to four FEMA disasters since 2000. Rain, slides and high water drove DR-1733 in 2007; a heavy snow event drove DR-1824 two years later; DR-4258 in 2016 combined winter storms, wind and flooding; and DR-4562 in 2020 paired fire with powerful gusts.

How water damage restoration in Tualatin usually unfolds

Much of the housing here is suburban and relatively modern, but plumbing still fails: braided supply hoses split, water heaters leak, and ice makers drip unnoticed behind refrigerators. In winter, roof valleys and clogged gutters overflow during long storms, and a heavy snow like the 2009 event can lead to ice backing up under shingles.

Restoration contractors commonly start by stopping the source and extracting standing water, then use meters and thermal cameras to find damp framing before setting up drying equipment. Our pages on water extraction and water damage restoration cover the process; ceiling stains point to ceiling water damage repair.

Federal disaster declarations that included Washington County

FEMA records show Washington County was included in 4 major disaster declarations for weather or fire events from 2000 through 2026 (3 severe storm, 1 fire, by FEMA incident type). Declarations are made at the county level, so they do not mean every neighborhood in Tualatin was affected. The most recent:

• 2020 – Wildfires and Straight-line Winds (DR-4562)
• 2016 – Severe Winter Storms, Straight-line Winds, Flooding, Landslides, and Mudslides (DR-4258)
• 2009 – Severe Winter Storm, Record and Near Record Snow (DR-1824)
• 2007 – Severe Storms, Flooding, Landslides, and Mudslides (DR-1733)

Source: OpenFEMA Disaster Declarations Summaries, retrieved 2026-10-10. Counts include major disaster (DR) declarations with hurricane, flood, severe storm, tropical storm, fire, tornado, coastal storm, winter or ice storm, mudslide and dam/levee incident types.

Smoke, soot and odor after a fire

The county's 2020 declaration combined wildfires with straight-line winds, and smoky stretches can leave a film on windows and an odor in carpets and closets across the metro. Indoor fires from cooking, dryers or space heaters cause more direct damage, with soot spreading well beyond the room where they started.

Expect a reputable outfit to board up openings, haul out charred debris, clean residues using methods matched to each material and handle odor with filtration and deodorizing. Each stage gets fuller treatment on our fire damage cleanup page, and stubborn smells are the subject of smoke odor removal.

River flooding and storm cleanup along the northern edge

Properties nearest the river and the creeks that feed it are most exposed when a slow-moving storm system parks over the valley. Because the lower Tualatin drains so gradually, high water can linger, leaving crawlspaces and garages damp for longer than people expect. Windstorms, named in the 2016 and 2020 declarations, add downed trees and roof punctures to the mix.

Outside water is treated as contaminated, so soaked drywall, insulation and carpet are usually removed. Riverside losses are explained under flood damage restoration, and wind-thrown limbs under storm damage cleanup.

Mold after leaks and lingering high water

Slow-draining floodwater and hidden plumbing drips both give mold time to grow. Materials that stay wet more than a day or two are the main risk, especially in crawlspaces and behind cabinets.

According to EPA guidance, a homeowner can often clean a spot under about 10 square feet; larger areas, growth inside ductwork, or mold following floodwater or sewage should go to professionals using containment and HEPA filtration. More under mold remediation.

Practical first steps for Tualatin homeowners

• Call 911 for fire, injuries, gas odors or wires down, and leave if the structure seems unsafe.
• Shut the main water valve after a plumbing break, and keep away from wet areas near outlets.
• Stay off flooded roads and paths along the river during high water, and follow Washington County emergency instructions.
• Capture photos and video before cleanup and keep every receipt. Your policy terms decide what's covered, so a quick conversation with your carrier before discarding belongings is wise.

Neighborhoods and nearby communities

Nearby communities with their own pages (straight-line distance from Tualatin):

• Tigard · 3 mi
• Sherwood · 4 mi
• Lake Oswego · 5 mi
• Wilsonville · 6 mi
• Oak Grove · 6 mi
• Beaverton · 7 mi

Restoration guides

• Water Damage Restoration
• Water Extraction
• Flood Damage Restoration
• Fire Damage Cleanup
• Mold Remediation
• Storm Damage Cleanup

Local resources for Tualatin residents

• Washington County, Oregon
• City of Tualatin

Sources

• Wikipedia: Tualatin, Oregon
• Wikipedia: Tualatin River

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