| 91 Manchester Road CSO 072go | Croal Minor | Not Discharging | 03:00 Sep 13 | 14:58 Sep 13 |
| Adelaide Street CSO | Tanner Hole Brook | Not Discharging | 05:20 Sep 12 | 14:58 Sep 13 |
| Beech Grove CSO | A tributary of Honksford Brook via surface water sewer | Not Discharging | 17:02 Jul 20 | 14:58 Sep 13 |
| Bolton Wastewater Treatment Works | River Irwell | Not Discharging | 13:22 Aug 04 | 15:23 Sep 13 |
| Bolton Wastewater Treatment Works | River Irwell | Not Discharging | 14:09 Sep 12 | 15:23 Sep 13 |
| Bridge Street Bow Street CSO | A culverted section of Middle Brook, a tributary of the River Croal | Not Discharging | 02:10 Sep 13 | 14:58 Sep 13 |
| Bridgeman Park CSO | River Croal | Not Discharging | 14:26 Sep 13 | 14:58 Sep 13 |
| Bridgeman St Higher Swan Lane CSO | Jenny Beck | Not Discharging | 23:56 Jul 24 | 14:58 Sep 13 |
| Caledonia St Hibernia St CSO 071ib | Middle Brook via a surface water sewer | Not Discharging | 11:58 Jun 04 | 14:58 Sep 13 |
| Cammerclough Road CSO | River Croal | Not Discharging | 03:14 Sep 13 | 15:23 Sep 13 |
| Church Bank (Side Of Viaduct) CSO | Croal Minor | Not Discharging | 10:32 Dec 17 2024 | 14:58 Sep 13 |
| Church Bank Railway Viaduct CSO | Croal Minor | Not Discharging | 04:04 Sep 12 | 14:58 Sep 13 |
| Church Wharfe CSO 073bw | A culverted section of the River Croal Minor | Not Discharging | 04:06 Sep 12 | 14:58 Sep 13 |
| Clifton House Road Pumping Station | River Irwell | Not Discharging | 11:26 Sep 06 | 14:58 Sep 13 |
| Croft Ln Manchester Rd CSO Bol0206 | River Croal via a surface water sewer | Not Discharging | 02:51 Sep 13 | 15:23 Sep 13 |
| Croft Ln Manchester Rd CSO Bol0206 | Jenny Beck Culvert, River Croal | Not Discharging | 03:50 Sep 12 | 14:58 Sep 13 |
| Crown Street CSO 071qi | Croal Minor | Not Discharging | 02:38 Sep 13 | 14:58 Sep 13 |
| CSO South Of Ashawe Grove | Tributary (culverted section) of Honksford Brook via surface water sewer | Not Discharging | 13:10 Sep 07 | 14:58 Sep 13 |
| CSO South Of Ashawe Grove | Tributary (culverted section) of Honksford Brook via surface water sewer | Not Discharging | 17:20 Jul 20 | 14:58 Sep 13 |
| Darcy Lever Old Hall CSO | Blackshaw Brook | Not Discharging | 04:28 Sep 12 | 14:58 Sep 13 |
| Dragons Tooth CSO | River Croal | Not Discharging | 07:27 Sep 12 | 15:23 Sep 13 |
| Edith Street CSO 078nl | River Croal | Not Discharging | 13:54 Apr 09 | 15:23 Sep 13 |
| Fern Street CSO (078j3) | River Croal | Not Discharging | 11:00 Sep 11 | 15:23 Sep 13 |
| Hacken Works CSO | River Croal | Not Discharging | 03:30 Sep 13 | 14:58 Sep 13 |
| Hag End Brow CSO | River Tonge a tributary of the River Croal | Not Discharging | 04:12 Sep 12 | 14:58 Sep 13 |
| Hall Lane | River Croal | Not Discharging | 20:23 Sep 03 | 15:23 Sep 13 |
| Hind Street CSO | Bradshaw Brook | Not Discharging | 10:04 Aug 11 | 15:23 Sep 13 |
| Hulton Lane Ends STW | Cutacre Brook | Not Discharging | 03:52 Sep 12 | 14:58 Sep 13 |
| Kearsley Ps | River Irwell | Not Discharging | 13:58 Sep 07 | 14:58 Sep 13 |
| King Street CSO 072bv | River Croal | Not Discharging | 11:44 Mar 24 | 14:58 Sep 13 |
| Lever Street No 3 CSO | Jenny Beck via a surface water sewer | Not Discharging | 04:42 Sep 12 | 14:58 Sep 13 |
| Lever Street No 5 CSO 078cd | A culverted section of Jenny Beck, a tributary of River Croal | Not Discharging | 04:08 Sep 12 | 14:58 Sep 13 |
| Lever Street No1 CSO | A culverted section of Jenny Beck | Not Discharging | 20:04 Sep 03 | 14:58 Sep 13 |
| Little Hulton CSO | Astley Brook | Not Discharging | 22:46 Sep 09 | 15:23 Sep 13 |
| Manor Street Bow Street CSO 072es | Croal Minor | Not Discharging | 13:02 Mar 24 | 14:58 Sep 13 |
| Mount Sion Road CSO | River Irwell | Not Discharging | 18:56 Sep 08 | 15:23 Sep 13 |
| Oakenbottom Road CSO 072is | Bradshaw Brook | Not Discharging | 12:56 Sep 13 | 15:23 Sep 13 |
| Orlando Street CSO 078j3 | Croal Minor | Not Discharging | 13:04 Sep 07 | 15:23 Sep 13 |
| Rishton Lane/Weston Street CSO | Culverted section of Jenny Beck, a tributary of the River Croal | Not Discharging | 04:30 Sep 12 | 14:58 Sep 13 |
| Riverside CSO Bolto Bol0058 | River Irwell | Not Discharging | 24:00 Jan 01 1970 | 15:23 Sep 13 |
| Spa Road CSO 07017 | River Croal | Not Discharging | 14:32 Sep 13 | 14:58 Sep 13 |
| Springfield Tank CSO | Culverted Section of River Croal | Not Discharging | 14:46 Sep 13 | 15:23 Sep 13 |
| Stonehill Road CSO 07049 | Culverted section of Singing Clough Brook, a tributary of the River Irwell | Not Discharging | 15:53 Sep 11 | 15:23 Sep 13 |
| Stonehill Road CSO 072tv | A culverted section of Singing Clough Brook (a tributary of the River Irwell) | Not Discharging | 12:38 Aug 04 | 14:58 Sep 13 |
| Stonehill Trading Estate CSO | Culverted section of Singing Clough Brook, a tributary of the River Irwell | Not Discharging | 13:32 Apr 19 | 14:58 Sep 13 |
| Stpeters Way/Springfield Ind Es CSO | River Croal | Not Discharging | 04:18 Sep 12 | 14:58 Sep 13 |
| TBC | Unity Brook via a surface water sewer | Not Discharging | 23:27 Jun 13 | 15:23 Sep 13 |
| TBC | River Tonge | Not Discharging | 17:42 Apr 21 | 01:43 May 03 |
| TBC | River Croal | Not Discharging | 24:00 Jan 01 1970 | 15:23 Sep 13 |
| Tynesbank | Ellen Brook via a surface water sewer | Not Discharging | 22:20 Sep 12 | 15:23 Sep 13 |
| Walkden Rd Holyoake Rd CSO 37045 | Worsley Brook | Not Discharging | 09:00 Jun 17 | 14:58 Sep 13 |
| Walker Street CSO | River Croal | Not Discharging | 14:30 Sep 13 | 14:58 Sep 13 |
| Water Street CSO 07020 | River Croal | Not Discharging | 09:45 Mar 12 | 15:23 Sep 13 |
| Weston St Viking St CSO Bol0115 | Jenny Beck (tributary of River Croal) | Not Discharging | 04:38 Sep 12 | 14:58 Sep 13 |
| White Lion Brow CSO | Croal Minor | Not Discharging | 04:04 Sep 12 | 14:58 Sep 13 |
| Worsley STW | Little Hulton Stream | Not Discharging | 04:12 Sep 12 | 14:58 Sep 13 |
| Worsley STW | Little Hulton Stream | Not Discharging | 13:06 Aug 04 | 15:23 Sep 13 |
| Worsley STW | Little Hulton Stream | Not Discharging | 12:44 Sep 07 | 15:23 Sep 13 |
| Zulu Sreet CSO 07032 | River Tonge | Not Discharging | 04:45 Sep 12 | 15:23 Sep 13 |
