You kneel down, keeping your distance from the slick edge. The water is dark, obscuring whatever blockage lies beneath. It is a waiting game now. The water rises, pauses, and occasionally shudders with a sickening glug-glug-glug as the air trapped in the pipes fights to escape.
Avoid planting large trees or thirsty shrubs (like willows) directly over your drainage runs. outside drain overflowing
The surface of the water is slick and oily, reflecting the grey sky above with a distorted, funhouse-mirror quality. Bits of debris—wet leaves that missed the sweep, a stray plastic plant label, perhaps the remains of a bird’s nest—bob lazily in the widening pool. The water laps against the bottom step of the porch, a slow, persistent siege. You kneel down, keeping your distance from the slick edge
It is a homeowner’s primal fear: the reversal of order. We rely on things going down and away . When the drain overflows, it feels like the house is rejecting its own plumbing, threatening to wash the debris of the underground world back up into the light of day. The pristine patio has become a swamp, and the simple, rhythmic assurance of drainage is replaced by the messy, stagnant reality of a blockage that needs to be faced. The water rises, pauses, and occasionally shudders with
Reach into the standing water (if it’s a gully trap) to see if you can feel a blockage. Often, a handful of compacted silt or a stray stone is the only thing standing in the way of a clear drain.