| Rating | Solver | Clue |
|---|---|---|
| DRAINAGE | Sewage | |
| CESSPOOL | Sewage hole | |
| CESSPIT | Sewage cistern | |
| UBEND | Sewage pipe trap | |
| EFFLUENT | Outflow of sewage | |
| U-BEND | Sewage pipe trap (1-4) | |
| NEWAGE | Sewage went from south to north towards 80s philosophy | |
| SULLAGE | Drainage of filth; filth collected from the street or highway; sewage. | |
| PLUMBING | The lead or iron pipes, and other apparatus, used in conveying water, sewage, etc., in a building. | |