1. Level a sloping yard
Divert water away from your property by grading the ground to slope away from your home in all directions. Work with a professional to make sure you don’t negatively affect areas such as vents, basement windows, pipes, or drains.
2. Redirect flows using sandbags
As a temporary measure, you can use sandbags to create flow paths to redirect water away from your property. Ensure you do so without affecting your neighbors’ properties.
3. Grow native plants
Plants native to Washington are more adapted to our weather. By planting them in your garden, they can help to prevent soil erosion and allow better rainwater drainage. Be sure not to grow plants where they can obstruct the drainage route.
… Read the full article here: 9 Drainage Tips to Survive Washington Rain
