Assessing Basement Seepage & Flooding Conditions

Condition Symptoms Potential Causes Basic Repair/Prevention
  • Wall seepage/flooding.
  • Obvious flooding.
  • Wetness near flood and wall area during or after passing storms.
  • Floor seepage/flooding.
  • Floor cracks seep during and after heavy storms.
  • Puddles develop at low points of basement floor or water along perimeter of walls.
  • Obvious flooding.
  • Flooding through basement windows.
  • Window wells fill with water and overflow into basement causing water damage.
  • Large amounts of water always settling around perimeter of home after storms.
  • Clogged window well drain or no present well drain.
  • Collapsed or clogged exterior drain tile system.
  • Poor property grading around home.
  • Large amounts of water in yard after heavy storms.
  • Water settles at low points in yard or in pockets alongside the home, or in various spots in the yard.
  • Poor property grading.
  • Garden beds restrict water travel.
  • Adjacent properties are elevated higher.
  • Flooding occurs during power outages.
  • Basement floods due to power outage.
  • Floor cracks seep.
  • Water gathers at low sections of floor.
  • Pumps cannot handle water conditions.
  • Obvious flooding.
  • Floor cracks seep during and after heavy storms.
  • Seepage along perimeter walls.
  • Excessive high humidity.
  • Basement floods.
  • Sump pump basin is full or overflowing.
  • Water near or around sump pump equipment.
  • Blown electrical circuit.
  • Defective sump pump.
  • Faulty or poor sump pump switch.
  • Clogged or restricted discharge line.
  • Defective check valve.
  • Restricted storm line system and/or foundation cracks.
  • Floor drain back-up. Flooding.
  • Toilet won't flush properly.
  • Floor drain backs up when bathroom is used.
  • Toilet won't flush properly.
  • Shower/tub back-up.
  • Poor pump switch.
  • Defective sewer ejector pump.

 

  • Replace defective parts:
    Pump switch, sewerage ejector pump, check valve.
  • Excessive sump pump activity.
  • Sump pump does not turn off.
  • Sump pump cycles excessively or very often during storms.
  • Sump pump is very active all seasons throughout the year.
  • Back-up pump and primary sump pump run together at times.
  • Poor or defective switch.
  • Defective check valve.
  • High water table.
  • Insufficient pit basin conditions.
  • Not enough pumping power.
  • Interconnected discharge lines.