When a major storm hits Riverside County, your septic system is put to the test. Heavy rain can saturate the ground around your septic well, making it difficult for the drain field to process wastewater. If the soil becomes waterlogged, the water has nowhere to go but back into your house.
At Davis Plumbing, we see a surge in emergency calls during the rainy season. Here is how to protect your system when the clouds move in.
What Happens to Your Septic Tank in a Storm?
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Saturated Drain Fields: When the soil is soaked, it loses its ability to filter effluent. This can lead to standing water over your leach field or slow-draining toilets.
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Hydrostatic Pressure: Excessive groundwater can exert pressure on the tank itself. In rare cases, if a tank is empty or light, this pressure can even cause it to shift or “float.”
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Runoff Issues: If your property’s grading isn’t perfect, rainwater may flow directly toward your tank lids or septic riser, potentially entering the tank and overloading it.
Essential Storm Day Rules
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Conserve Water: If the ground is already soaked, don’t add more stress. Avoid doing multiple loads of laundry or running the dishwasher until the rain stops.
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Stay Off the Drain Field: Never drive vehicles or heavy equipment over the drain field, especially when the ground is wet. This will compact the soil and crush your pipes.
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Check Your Gutters: Ensure your downspouts are pointing away from your septic area to prevent unnecessary flooding.
When the Rain Stops
If you notice “gurgling” sounds or see water pooling over your tank after a storm, your system may be over capacity. You might need a professional septic pump to lower the levels and give the drain field time to dry out and recover.
Storm Damage Recovery
Is your yard still soggy days after the rain? You may have a drainage issue that requires professional septic system maintenance.
Call Davis Plumbing at (951) 657-0393. We provide expert inspections and pumping services throughout the 951 area to ensure your system survives the next big storm.