Yard, Drainage, Driveway and Property Problems
Most basement and crawl-space water problems are solved outside. The standard target is 6 inches of fall over the first 10 feet away from the foundation, with downspouts discharging at least 6 feet out. Hardscape failures — sinking driveways, cracked patios, leaning walls — usually trace to the same water and soil movement.
Drainage & grading
Standing water, soggy yards, downspouts.
Yard, Drainage & Property questions homeowners ask
How far should downspouts discharge from the house?
At least 6 feet, and further on clay soils or where the grade is flat. Buried discharge lines should be inspected for crushing and root intrusion.
Can regrading alone fix a wet basement?
Frequently yes, when the water source is surface runoff. It will not resolve a high water table or a failed footing drain, which need interior drainage and a sump system.