| 91 Manchester Road CSO 072go | Croal Minor | Not Discharging | 20:30 Feb 23 | 05:33 Feb 24 |
| Adelaide Street CSO | Tanner Hole Brook | Not Discharging | 21:11 Feb 23 | 05:33 Feb 24 |
| Albert Road CSO | Middle Brook | Not Discharging | 13:42 Feb 20 | 05:33 Feb 24 |
| Albion Terrace CSO 071bd | Astley Brook | Not Discharging | 13:52 Feb 20 | 05:33 Feb 24 |
| Blackburn Rd Halliwell Rd CSO 071eu | River Tonge | Not Discharging | 24:00 Jan 01 1970 | 05:33 Feb 24 |
| Blackshaw Lane CSO 072fw | Middle Brook | Not Discharging | 19:34 Feb 23 | 05:33 Feb 24 |
| Bridge Street Bow Street CSO | A culverted section of Middle Brook, a tributary of the River Croal | Not Discharging | 20:15 Feb 23 | 05:33 Feb 24 |
| Bridgeman Park CSO | River Croal | Not Discharging | 24:00 Jan 01 1970 | 05:33 Feb 24 |
| Bridgeman St Higher Swan Lane CSO | Jenny Beck | Not Discharging | 24:00 Jan 01 1970 | 05:33 Feb 24 |
| Caledonia St Hibernia St CSO 071ib | Middle Brook via a surface water sewer | Not Discharging | 07:32 Dec 12 2024 | 05:33 Feb 24 |
| Cammerclough Road CSO | River Croal | Not Discharging | 20:45 Feb 23 | 05:33 Feb 24 |
| Chorley New Road CSO 071js | An unnamed tributary of Middle Brook | Not Discharging | 03:00 Jan 27 | 05:33 Feb 24 |
| Chorley New/Devonshire Road CSO | Middle Brook | Not Discharging | 19:52 Feb 23 | 05:33 Feb 24 |
| Chorley Old Road SPS | Captains Clough Brook (culverted) | Not Discharging | 20:08 Feb 23 | 05:33 Feb 24 |
| Church Bank (Side Of Viaduct) CSO | Croal Minor | Not Discharging | 10:32 Dec 17 2024 | 05:33 Feb 24 |
| Church Bank Railway Viaduct CSO | Croal Minor | Not Discharging | 13:44 Feb 20 | 05:33 Feb 24 |
| Church Wharfe CSO 073bw | A culverted section of the River Croal Minor | Not Discharging | 13:48 Feb 20 | 05:33 Feb 24 |
| Croft Ln Manchester Rd CSO Bol0206 | River Croal via a surface water sewer | Not Discharging | 20:30 Feb 23 | 05:33 Feb 24 |
| Croft Ln Manchester Rd CSO Bol0206 | Jenny Beck Culvert, River Croal | Not Discharging | 13:42 Feb 20 | 05:33 Feb 24 |
| Crown Street CSO 071qi | Croal Minor | Not Discharging | 20:02 Feb 23 | 05:33 Feb 24 |
| D/S 56 Barrow Bridge Road CSO | Dean Brook | Not Discharging | 04:34 Jan 01 | 05:33 Feb 24 |
| Darcy Lever Old Hall CSO | Blackshaw Brook | Not Discharging | 14:14 Feb 20 | 05:33 Feb 24 |
| Dragons Tooth CSO | River Croal | Not Discharging | 21:41 Feb 23 | 05:33 Feb 24 |
| Edith Street CSO 078nl | River Croal | Not Discharging | 07:56 Sep 14 2024 | 05:33 Feb 24 |
| Entwistle St CSO | River Tonge | Not Discharging | 13:52 Feb 20 | 05:33 Feb 24 |
| Fern Street CSO (078j3) | River Croal | Not Discharging | 10:16 Feb 23 | 05:33 Feb 24 |
| Ginger Fold CSO Bol0144 | River Croal | Not Discharging | 20:30 Feb 23 | 05:33 Feb 24 |
| Gisburn Avenue CSO 071vo | Astley Brook | Not Discharging | 13:40 Feb 20 | 05:33 Feb 24 |
| Hacken Works CSO | River Croal | Not Discharging | 21:15 Feb 23 | 05:33 Feb 24 |
| Hag End Brow CSO | River Tonge a tributary of the River Croal | Not Discharging | 08:52 Feb 22 | 05:33 Feb 24 |
| Hall I Th Wood CSO 071xp | Eagley Brook via a surface water sewer | Not Discharging | 24:00 Jan 01 1970 | 05:33 Feb 24 |
| Hall Lane | River Croal | Not Discharging | 14:01 Feb 20 | 05:33 Feb 24 |
| Hind Street CSO | Bradshaw Brook | Not Discharging | 03:52 Jan 01 | 05:33 Feb 24 |
| King Street CSO 072bv | River Croal | Not Discharging | 09:08 Dec 18 2024 | 05:33 Feb 24 |
| Ladybridge Lane CSO | Middle Brook | Not Discharging | 13:44 Feb 20 | 05:33 Feb 24 |
| Ladybridge Lane CSO | Middle Brook | Not Discharging | 14:10 Jan 06 | 05:33 Feb 24 |
| Lever Street No 3 CSO | Jenny Beck via a surface water sewer | Not Discharging | 11:14 Feb 21 | 05:33 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 | 05:33 Feb 24 |
| Lever Street No1 CSO | A culverted section of Jenny Beck | Not Discharging | 13:46 Feb 20 | 05:33 Feb 24 |
| Lightbounds Rd Lvaine Ave CSO 072co | Astley Brook | Not Discharging | 05:14 Jan 01 | 05:33 Feb 24 |
| Manor Street Bow Street CSO 072es | Croal Minor | Not Discharging | 24:00 Jan 01 1970 | 05:33 Feb 24 |
| Mornington Rd Back Lincoln Rd CSO | Queen's Park / Gilnrow Park Pond via a surface water sewer | Not Discharging | 03:32 Nov 29 2024 | 05:33 Feb 24 |
| No 76 Middle Brook CSO | Middle Brook | Not Discharging | 20:14 Feb 23 | 05:33 Feb 24 |
| Oakenbottom Road CSO 072is | Bradshaw Brook | Not Discharging | 13:22 Feb 10 | 05:33 Feb 24 |
| Orlando Street CSO 078j3 | Croal Minor | Not Discharging | 14:04 Feb 20 | 05:33 Feb 24 |
| Rishton Lane/Weston Street CSO | Culverted section of Jenny Beck, a tributary of the River Croal | Not Discharging | 14:07 Feb 20 | 05:33 Feb 24 |
| Royal Oak CSO 07039 | Bradshaw Brook (via a surface water sewer) | Not Discharging | 10:44 Feb 23 | 05:33 Feb 24 |
| Spa Road CSO 07017 | River Croal | Not Discharging | 17:43 Jan 27 | 05:33 Feb 24 |
| Springfield Tank CSO | Culverted Section of River Croal | Not Discharging | 20:06 Feb 23 | 05:33 Feb 24 |
| Stpeters Way/Springfield Ind Es CSO | River Croal | Not Discharging | 14:00 Feb 20 | 05:33 Feb 24 |
| TBC | River Tonge | Not Discharging | 20:38 Feb 23 | 05:33 Feb 24 |
| TBC | River Croal | Not Discharging | 24:00 Jan 01 1970 | 05:33 Feb 24 |
| TBC | River Tonge via a surface water sewer | Not Discharging | 24:00 Jan 01 1970 | 05:33 Feb 24 |
| TBC | River Tonge via a surface water sewer | Not Discharging | 24:00 Jan 01 1970 | 05:33 Feb 24 |
| Thicketford CSO 072ux | Bradshaw Brook | Not Discharging | 20:12 Feb 23 | 05:33 Feb 24 |
| Thompson Road CSO | Captains Clough | Not Discharging | 13:33 Feb 20 | 05:33 Feb 24 |
| Tonge Moor Rd CSO | River Tonge a tributary of the River Croal/River Irwell | Not Discharging | 24:00 Jan 01 1970 | 05:33 Feb 24 |
| Tonge Valley CSO | River Tonge | Not Discharging | 17:41 Jan 24 | 05:33 Feb 24 |
| Turner Bridge CSO | River Tonge (Tributary of the River Croal) | Not Discharging | 19:45 Feb 23 | 05:33 Feb 24 |
| Vallets Lane CSO | A culverted section of Captain's Clough | Not Discharging | 09:33 Feb 08 | 05:33 Feb 24 |
| Walker Street CSO | River Croal | Not Discharging | 05:00 Feb 24 | 05:33 Feb 24 |
| Water Street CSO 07020 | River Croal | Not Discharging | 24:00 Jan 01 1970 | 05:33 Feb 24 |
| Weston St Viking St CSO Bol0115 | Jenny Beck (tributary of River Croal) | Not Discharging | 20:15 Feb 23 | 05:33 Feb 24 |
| White Lion Brow CSO | Croal Minor | Not Discharging | 13:38 Feb 20 | 05:33 Feb 24 |
| Zulu Sreet CSO 07032 | River Tonge | Not Discharging | 19:34 Feb 23 | 05:33 Feb 24 |
