While drainage problems typically become prevalent during spring and winter months, signs of poor drainage can manifest themselves year-round. The signs can be subtle; look for these symptoms of poor drainage to help you spot and fix potential headaches.
Overflowing gutters are typically caused by debris buildup clogging gutter outlets, preventing water from exiting the downspout as intended. When water escapes from over the top of the gutter, it can cause water damage to your home’s siding, soffit and fascia.
Unchanneled water might also be responsible for soil erosion, which can result in serious structural damage when soil is removed from around, or the earth shifts beneath, the foundation of your home.
Standing Water on the Ground
Puddles that don’t vanish 24 to 36 hours after a rainfall are often to blame for persistent wet areas and standing water. Standing water too close to the foundation causes soil erosion and basement flooding.
Pooling water in landscaped areas of your property can result in grassless muddy patches, washed-out flower beds, and dying plants suffering from too much water.
While improperly working gutters and downpipes are a common contributing factor, the real culprit might be the lay of the land. If the ground is sloping toward the foundation rather than away, you might need site grading. Regrading the land will correct the problem by improving stability of uneven landscaped areas, stability of the foundation and preventing improper water flow.
Two main causes of a cracked foundation are soil erosion and water damage. Small cracks in a foundation naturally occur over time from normal aging. But large cracks, where you see space between the lines, are signs of real trouble, especially if the crack grows larger rather than remains static. This might be an indication of a drainage problem needing the attention of a professional.