How to unclog an outdoor drain after heavy rain?

 
Gather Tools and Materials
 

• Protective gloves, a garden trowel or scoop, and a garden hose with a spray nozzle
• A drain snake or plumbing auger (if available)
• A plunger designed for outdoor drains
• A sturdy flashlight to inspect dark areas
• Additional items such as a bucket and a wrench (if drain covers need removal)

 
Safety Precautions
 

• Wear protective gloves and boots to prevent injuries and exposure to dirty water
• Ensure the work area is safe and stable, especially if the ground is wet or slippery
• Use caution when handling tools near electrical outlets or water sources

 

Note: Properties in St. Louis and Nashville may experience similar drainage challenges due to seasonal weather changes and accumulated debris.

 
Inspect the Drain and Surrounding Area
 

• Examine the drain cover and grate for damage or large debris that may have accumulated
• Check for visible blockages and note the direction the water is flowing
• Determine if the clog may be caused by sediment buildup or by foreign objects washed in during heavy rain

 
Remove Surface Debris
 

• Carefully remove the drain cover or grate using the appropriate tools (e.g., a wrench or screwdriver)
• Manually extract leaves, twigs, and other large obstructive materials with a scoop or gloved hands
• Dispose of the debris properly away from the drainage area

 
Use a Plunger or Drain Snake
 

• If the clog persists, position a plunger directly over the drain opening and create a tight seal
• Use vigorous and steady plunging motions to try and dislodge the blockage
• If available, insert a drain snake or plumbing auger into the drain; slowly advance it to break up or retrieve the clog
• Be gentle to avoid damaging the drain structure while working through the blockage

 
Flush the Drain
 

• After attempting mechanical methods, use a garden hose with a strong stream to flush the drain
• The powerful water flow can help clear out any remaining sediment or debris
• Monitor the water as it flows through the drain to ascertain whether the blockage is fully cleared

 
Reassemble and Monitor
 

• Replace the drain cover or grate securely after all debris has been removed
• Test the drain by running water during a less severe rain or using the hose to simulate flow
• If the drain continues to clog, consider seeking professional help as there may be deeper issues in the underground piping or significant sediment buildup