| Bolton Rd Canute Street CSO | River Irwell | Not Discharging | 20:24 Feb 23 | 07:16 Feb 24 |
| Bolton Wastewater Treatment Works | River Irwell | Not Discharging | 22:45 Feb 23 | 07:16 Feb 24 |
| Bolton Wastewater Treatment Works | River Irwell | Not Discharging | 23:00 Feb 23 | 07:16 Feb 24 |
| Cammerclough Road CSO | River Croal | Not Discharging | 20:45 Feb 23 | 07:16 Feb 24 |
| City Walk Ps | A culverted unnamed tributary of Slack Brook via surface water sewer | Not Discharging | 14:04 Feb 20 | 07:16 Feb 24 |
| Clifton House Road Pumping Station | River Irwell | Not Discharging | 23:30 Feb 12 | 07:16 Feb 24 |
| Croft Ln Manchester Rd CSO Bol0206 | River Croal via a surface water sewer | Not Discharging | 20:30 Feb 23 | 07:16 Feb 24 |
| Croft Ln Manchester Rd CSO Bol0206 | Jenny Beck Culvert, River Croal | Not Discharging | 13:42 Feb 20 | 07:16 Feb 24 |
| Darcy Lever Old Hall CSO | Blackshaw Brook | Not Discharging | 14:14 Feb 20 | 07:16 Feb 24 |
| Dragons Tooth CSO | River Croal | Not Discharging | 21:41 Feb 23 | 07:16 Feb 24 |
| Fern Street CSO (078j3) | River Croal | Not Discharging | 10:16 Feb 23 | 07:16 Feb 24 |
| Ginger Fold CSO Bol0144 | River Croal | Not Discharging | 20:30 Feb 23 | 07:16 Feb 24 |
| Glynrene Drive CSO | Tributary of the Kempnough Brook via surface water sewer | Not Discharging | 06:30 Feb 24 | 07:16 Feb 24 |
| Greenleach Lane CSO | Kempnough Brook | Not Discharging | 10:05 Jan 15 | 07:16 Feb 24 |
| Hacken Works CSO | River Croal | Not Discharging | 21:15 Feb 23 | 07:16 Feb 24 |
| Hag End Brow CSO | River Tonge a tributary of the River Croal | Not Discharging | 08:52 Feb 22 | 07:16 Feb 24 |
| Hall Lane | River Croal | Not Discharging | 14:01 Feb 20 | 07:16 Feb 24 |
| Hulton Lane Ends STW | Cutacre Brook | Not Discharging | 14:45 Feb 20 | 07:16 Feb 24 |
| In Fields Rear Of 36 East Drive CSO | Folly Brook via surface water sewer | Not Discharging | 05:00 Jan 01 | 07:16 Feb 24 |
| Kearsley Ps | River Irwell | Not Discharging | 15:04 Feb 20 | 07:16 Feb 24 |
| Lever Street No 3 CSO | Jenny Beck via a surface water sewer | Not Discharging | 11:14 Feb 21 | 07:16 Feb 24 |
| Lever Street No 5 CSO 078cd | A culverted section of Jenny Beck, a tributary of River Croal | Not Discharging | 13:22 Feb 20 | 07:16 Feb 24 |
| Lever Street No1 CSO | A culverted section of Jenny Beck | Not Discharging | 13:46 Feb 20 | 07:16 Feb 24 |
| Lomax Street CSO | River Irwell | Not Discharging | 21:10 Feb 23 | 07:16 Feb 24 |
| Mount Sion Road CSO | River Irwell | Not Discharging | 24:00 Jan 01 1970 | 07:16 Feb 24 |
| Newearth Road CSO | Tributary of Ellen Brook | Not Discharging | 13:59 Feb 20 | 07:16 Feb 24 |
| Radcliffe Central CSO | River Irwell | Not Discharging | 20:12 Feb 23 | 07:16 Feb 24 |
| Riverside CSO Bolto Bol0058 | River Irwell | Not Discharging | 24:00 Jan 01 1970 | 07:16 Feb 24 |
| Robin Hood Clifton Pumping Station | River Irwell via surface water sewer | Not Discharging | 03:44 Feb 20 | 07:16 Feb 24 |
| Singing Clough CSO 071q8 | River Irwell | Not Discharging | 14:21 Feb 20 | 07:16 Feb 24 |
| Singing Clough CSO 071q8 | Culverted tributary of the River Irwell | Not Discharging | 02:44 Jan 27 | 07:16 Feb 24 |
| Singing Clough CSO 071q8 | Culverted section of Singing Clough Brook (tributary of the River Irwell) | Not Discharging | 20:10 Feb 23 | 07:16 Feb 24 |
| Sion Street CSO 09026 | River Irwell | Not Discharging | 16:27 Feb 20 | 07:16 Feb 24 |
| Stand Lane CSO 09058 | River Irwell | Not Discharging | 20:45 Feb 23 | 07:16 Feb 24 |
| Stonehill Road CSO 07049 | Culverted section of Singing Clough Brook, a tributary of the River Irwell | Not Discharging | 14:23 Feb 20 | 07:16 Feb 24 |
| Stonehill Road CSO 072tv | A culverted section of Singing Clough Brook (a tributary of the River Irwell) | Not Discharging | 14:44 Feb 20 | 07:16 Feb 24 |
| Stonehill Trading Estate CSO | Culverted section of Singing Clough Brook, a tributary of the River Irwell | Not Discharging | 08:00 Feb 23 | 07:16 Feb 24 |
| TBC | Manchester, Bolton and Bury Canal | Not Discharging | 21:58 Feb 23 | 07:16 Feb 24 |
| TBC | Unity Brook via a surface water sewer | Not Discharging | 02:34 Jan 27 | 07:16 Feb 24 |
| TBC | River Croal | Not Discharging | 24:00 Jan 01 1970 | 07:16 Feb 24 |
| TBC | Folly Brook and Salteye Brook | Not Discharging | 05:30 Jan 01 | 07:16 Feb 24 |
| Tynesbank | Ellen Brook via a surface water sewer | Not Discharging | 14:30 Feb 20 | 07:16 Feb 24 |
| Walkden Rd Holyoake Rd CSO 37045 | Worsley Brook | Not Discharging | 16:16 Feb 21 | 07:16 Feb 24 |
| Weston St Viking St CSO Bol0115 | Jenny Beck (tributary of River Croal) | Not Discharging | 20:15 Feb 23 | 07:16 Feb 24 |
| Worsley STW | Little Hulton Stream | Not Discharging | 21:05 Feb 23 | 07:16 Feb 24 |
| Worsley STW | Little Hulton Stream | Not Discharging | 22:13 Feb 14 | 07:16 Feb 24 |
| Worsley STW | Little Hulton Stream | Not Discharging | 13:24 Feb 20 | 07:16 Feb 24 |
