Common blocked drains problems in Blackburn
- ✓ Debris wash from Pennine hillside accumulating at drainage bends in Ewood and Bastwell
- ✓ Complex back-to-back terrace shared drainage blockages in the Griffin Quarter
- ✓ Root intrusion in Victorian clay systems throughout Blackburn's residential areas
- ✓ Gully blockages from autumn leaf fall on steep hillside streets
- ✓ Grease accumulation in Blackburn's commercial and takeaway district drainage