How to Protect Your Water Well During Flooding?

If you’re a homeowner with private water well, one of your concerns is flooding. Drinkable water is a vital resource that might be contaminated during a natural calamity. The first step towards restoring the impacted area’s stability is to reestablish supplies after a flood. 

On a couple of occasions, residential water well can be quickly fixed to operate again. Typically, aquifers are a safe source of water since they are protected naturally from the impacts of flooding. While your aquifer might be safe, you should not use your well for drinking if it’s flooded. You need to have it tested first.  

If needed, a professional might treat it to get rid of any harmful particles. Since a couple of negative effects might not be felt right away, testing should be done a couple of weeks after.  

Before you hire a professional for Geotechnical Drilling, here are a couple of things to do to protect it during flooding: 

Water Well Equipment 

All residential wells utilize electricity to operate the well pump. Usually, these pumps are either housed above ground (Jet Pumps) or submerged deep in the well (Submersible Pump). Before you restart any electrical equipment, there are a couple of things you should do if the equipment has been submerged or the power has failed: 

  • Oftentimes, power failures are associated with natural disasters, such as flooding. Before you hook your pump to the generator, there are a couple of safety guidelines you’ve got to follow if you’ve got a backup generator. 

Before you connect to the generator, you’ve got to disconnect the well pump from the power source. This will help prevent possible electrical issues. The work will need a professional technician unless the connection has been previously made. This is particularly true if it’s a 3-phase pump. You should not run a generator indoors. 

  • Your well has potentially not been affected by debris if it has a cap that’s fitted properly and screened vent. Also, it has likely received tiny bits of debris. But, you have to disconnect it, let it dry, and clean it if you’ve got an above-ground jet pump that has been flooded.  
  • You have to disconnect them, let them dry, clean them, and examine them before you restart the pump if any electrical components were flooded.  

Water Quality 

The quality of the water might take time to recover after flooding. This varies on the situation.  

  • There can be a temporary increase in chloride and sodium levels if you live in a sea coast location and the flooding is a result of a tidal surge.  
  • Excessive aquifer recharge may dangerously increase water levels, even if the well head wasn’t submerged. This will put your groundwater in contact with the soil’s contaminants.  
  • High flood waters can cause surface water to be contaminated by damaged fuel lines, sewage entering the aquifer, or damaged storage tanks. If this is the case, you should contact a professional right away and avoid using the water until it has been tested and treated.  

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