How to Plan an Underground Drainage System for Your Massachusetts Property
Quick Answer
To plan an underground drainage system, first identify where the water comes from and where it collects. Next, survey the property elevations, check soil and groundwater conditions, calculate the expected runoff, and choose a safe outlet. The final system may use catch basins, underground pipes, French drains, trench drains, or dry wells. Local permits and utility locations should also be checked before digging.
Why Is Proper Drainage Important?
Rainwater that cannot soak into the ground becomes stormwater runoff. According to the U.S. Environmental Protection Agency, runoff...




