Drainage Solution for a Wet Crawl Space in Troutdale

Project date: February 2025

Location: Troutdale, Oregon

The Challenge

This homeowner had a crawl space that was flooding regularly. Despite a good effort to manage the water by installing a sump pump install they were shocked to find over 9 inches of water covering the entire crawl space during our inspection. That’s over 10,000 gallons!

Our Solution

Whether it’s 200,000 gallons or 10,000 gallons, we can keep it dry! We began by pumping out the water and removed the vapor barrier. We then placed fans in the crawl space while we trenched. 

Next we installed about 150 feet of drainage, all leading to the sump pump. 

After a week of pumping water out and allowing the soil to dry, we installed a new vapor barrier. This home is now dry forever!

Before and After Photos

Flooded Troutdale crawl space

The 9 inches of water found in the crawl space under the Troutdale, OR home.

Flooded Troutdale crawl space
Troutdale crawl space wet soil

Crawl space pumped and cleaned out.

Troutdale crawl space sump pump

We used a temporary discharge on the sump pump to keep the dry out going while we install the trenches.

EZ Flow installed in Troutdale crawl space

Despite the shadows and angle, this trench is over 9 inches deep, with EZ Flow installed with incredible success! It’s more expensive but provides a cleaner, more free flowing trench that will last over 100 years!

Troutdale crawl space new vapor barrier

New installed vapor barrier in the crawl space which will now be dry forever!

Troutdale crawl space vapor barrier
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