Draining: Soakaway Not

A failed soakaway can lead to serious property damage, from waterlogged gardens to structural damp. If your soakaway isn't draining, it is likely due to siltation, root intrusion, or soil saturation. Signs Your Soakaway Has Failed A soakaway is essentially "invisible" until it stops working. Look for these red flags: Waterlogged ground: Standing puddles or boggy soil over the soakaway area. Lush grass patches: Unusually bright green, "spongy" grass during dry weather. Slow drains: Sinks, showers, or toilets taking longer than usual to empty. Gurgling sounds: Strange noises from your plumbing after flushing or running water. Foul odors: Strong sewage smells around the garden or inside the house (if connected to a septic tank). Overflowing gullies: Water backing up out of rainwater downpipes or inspection chambers. Washington State Department of Health (.gov) +6 🔍 Common Causes of Failure 1. Silt and Debris (Siltation) Over time, fine particles of soil, leaves, and moss wash into the soakaway. This "silt" fills the voids between stones or within plastic crates, leaving no room for water. G-Force Drainage +1 2. Root Intrusion 11 sites Signs of Septic System Failure | Washington State Department ... Signs of Septic System Failure * Water and sewage from toilets, drains, and sinks are backing up into the home. * Bathtubs, shower... Washington State Department of Health (.gov) Septic system failure signs you need to know Sep 28, 2023 —

Over time, fine particles of dirt, leaves, and debris wash into the soakaway. This "siltation" fills the gaps between the stones or crates, leaving no room for water to collect. 2. Compacted Soil (Sodium Binding) soakaway not draining