If the soakaway pit itself is filled with silt (common in older rubble-filled soakaways), it is difficult to unblock without excavation. However, you can try:
: Frequent flooding or standing water around gullies or pipes.
Blocked inlet/outlet pipes leading to soakaway. how to unblock a soakaway
: Special drain cleaning products can help dissolve organic matter, though these should be used cautiously as a last resort. Indicators of a Blockage
Insert flexible drainage rods into the rodding point to break up accumulated silt. If the soakaway pit itself is filled with
: This is one of the most effective ways to dislodge stubborn silt or sludge. Specialized equipment like a pressure washer drain kit can be fed into the rodding point to flush the system.
For minor blockages in the pipework, drain rods or jetting are effective DIY solutions. However, if the soakaway pit itself is saturated with silt, replacement is often the only long-term cure. : Special drain cleaning products can help dissolve
Before attempting to unblock the soakaway, you must locate the blockage.