Can Heavy Rain Affect a Septic System That Needs Cleaning?

As sludge accumulates, the amount of working space inside the tank decreases. Excess solids can also increase the risk of material moving toward the drain field. A drain field is designed to receive liquid effluent, not large amounts of tank solids. Solids that reach this part of the system can contribute to clogged soil and poor drainage.

Heavy rain adds another problem outside the tank. Saturated ground can limit how quickly effluent enters the soil. Wastewater may then move through the system at a slower rate while showers, toilets, sinks, and washing machines continue to add more water.

A septic company can inspect the situation and determine whether the tank needs attention. If accumulated solids are part of the problem, septic cleaning removes material from the tank so it can return to its intended working capacity. A technician can also look for signs that the trouble involves another component instead of assuming every post-storm problem comes from a full tank.

Warning Signs to Watch for After Heavy Rain

Some septic problems become easier to spot after a period of intense rainfall. Changes inside the house may appear first. A toilet that takes longer to flush or a bathtub that drains slowly can indicate that wastewater isn't leaving the plumbing as expected. Common warning signs include:

• Multiple drains emptying more slowly than usual
• Toilets that flush poorly or gurgle
• Sewage backing up into a tub, shower, or floor drain
• Sewage odors near the tank, drain field, or inside the house
• Unusual wet areas around septic components after surrounding ground begins to dry

Don't open the septic tank or attempt to inspect its interior yourself. Septic tanks can contain hazardous gas, and unsecured openings create serious safety risks. Call a septic company when several symptoms appear together, or wastewater begins backing up into the home. A professional septic service can check to see if the problem involves an overdue tank, saturated soil, a blockage, or another system component.

What to Avoid When Your Yard Is Waterlogged

When the ground around a septic system is saturated, reducing household water use can limit the amount of wastewater entering the system. Postpone several loads of laundry, long showers, and other high-water activities when possible. Spacing necessary water use throughout the day can also reduce large surges into the tank.

Keep vehicles and heavy equipment away from a wet drain field. Saturated soil can compact under weight, and vehicles may damage septic components buried below the surface. Avoid digging around the tank or drain field to investigate a suspected problem. Pipes and other components may sit close enough to the surface for a shovel to damage them.

You should also avoid directing extra water toward the septic area. Check where roof gutters, downspouts, and other drainage features discharge. Rainwater routed toward the drain field adds more water to soil that may already be saturated.

Preparing Your Septic System for Florida's Rainy Season

The best time to fix an overdue septic tank is before severe weather exposes a maintenance problem. Homeowners don't need to wait for a backup or a flooded yard to arrange an inspection. If you don't know when the tank was last serviced, locating maintenance records can give a technician useful information about its history.

Maintenance schedules aren't the same for every property. Tank size, household occupancy, water use, and the amount of solids entering the system can affect how often a service is needed. A professional can inspect the tank and recommend septic pumping based on its condition rather than relying on a schedule that may not match the household.

Before the rainy season, homeowners can also check the property for obvious drainage issues. Keep gutters and other stormwater drainage directed away from the septic area. Know where the tank and drain field are located so vehicles, trailers, construction materials, and heavy landscaping equipment stay off them.

Do You Need a Septic Service or Inspection?

Heavy rain can reveal septic problems quickly, especially when a tank already contains too much accumulated material. If your drains have slowed, wastewater has backed up, or you can't remember the last time your system was serviced, contact Septic Blue of Tampa. Our septic company can evaluate the system and provide professional septic cleaning when your tank needs it. Call today to schedule an appointment.