Protect Your Septic System from Floods

Protect Your Septic System from Floods


4 minute read

Hey there, proud homeowners! Whether you live in Florida with its golden beaches or in the urban jungle of New York, heavy rains and floods can get you anywhere today. While we mostly talk about protecting your house, basement, garage, and other constructions against water damage, some of our customers keep asking whether there is something we could suggest for keeping the septic system safe and undamaged when floods approach. Most septic tanks don`t get damaged by flooding and don`t need any flood barriers or other modern flood control solutions during flood events simply because they are located underground. However, there are lots of things you need to keep in mind and be aware of.

The drain field of your septic system will have to face some flooding overflow, and it is the main danger for the whole system. Too much water may overflow the drainage and compromise the proper work of your septic system.

As a result, you may see the yucky septic waste backing up directly into your beautiful Florida house.

In rainy weather, a rain-soaked drain field may become too saturated to function properly for the effluent (the liquid element of your wastewater) to percolate down through the soil.

But fear not! We are here to help you take the necessary precautions and protect your system and your house.

Before the Floods

Preparation is key to ensuring your septic system weathers the storm. Start by redirecting water away from your system. Make sure runoff from your roof and driveway flows away, not towards your septic tank and drainfield. Simple adjustments like redirecting downspouts and mounding soil around your system can make a significant difference.

Regular maintenance is vital. Schedule annual inspections to catch any potential issues early. Keep an eye out for unusual odors, wet spots, or sewage surfacing around your system. Ensuring the baffles are intact and the sludge levels are within limits helps maintain their functionality.

Additionally, consider waterproofing electrical connections, especially for any pumps in your system. This precautionary step can prevent electrical hazards in the event of flooding.

septic system scheme

During Flood Warnings

When flood warnings loom, limit water usage at home. Heavy rainfall can saturate your drain field, potentially leading to long-term problems. Minimize showers, laundry, and any activities that may overload your septic system.

If a flood seems imminent or has already begun, hold off on septic tank pumping until the water levels return to normal. An empty septic tank can float and rise from the ground during a flood, causing significant damage.

During a Flood

During a flood, it's best to avoid using your septic system altogether if your drain field or mound is underwater. Turn off the electricity to your system to prevent mishaps, especially if your system relies on pumps.

Never pump floodwaters into your sinks or toilets, as this can overwhelm your septic system. Plug drains in your basement to prevent floodwater from entering the system through household drains.

After the Flood

Wait until floodwaters around your drainfield recede below your home's level before using your septic system again. Even after the flood has passed, it might take several weeks for the area to dry out sufficiently.

If you suspect damage to your system, it's essential to have it professionally inspected before use. Avoid using the system until it receives the all-clear. And if you have a private well or spring, get the water tested for contaminants like E. coli bacteria and nitrates before consumption.

Remember, after a flood, your septic tank might have accumulated excess sediment. Consider getting it pumped to remove any debris that could clog the system. However, be cautious—an empty tank could still pop out of the ground if the soil remains saturated.

Conclusion

Ensuring your septic system's health during Florida's flood season demands a proactive approach. 

With some preventive measures, regular maintenance, and being cautious during flood alerts, you can safeguard your home and system from potential damage. Stay informed, be prepared, and keep your septic system safe and sound throughout Florida's flood season.

Need some expert advice about floodproofing your property? Contact Dam Easy today! If you live in Florida, our team will come directly to your house, evaluate flood risks, and suggest the best flood control solutions that fit your property. Residents of other states and customers from all over the world should contact our qualified customer service team and use the flood barrier calculator to estimate how many flood barriers and extension poles you may need.

Stay tuned for the latest updates and flood safety tips. Follow us on social media.

Flood safety is easy now!

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