| Albert Royds Street CSO | River Roch | Not Discharging | 19:04 Mar 29 | 10:57 Apr 06 |
| Albert Royds Street CSO | River Roch | Not Discharging | 24:00 Jan 01 1970 | 10:57 Apr 06 |
| Ashes Lane CSO | River Beal | Not Discharging | 18:16 Mar 24 | 10:57 Apr 06 |
| Belfield Road/Beswicke Royds St CSO | Sanney Brook via surface water sewer | Not Discharging | 24:50 Apr 05 | 10:57 Apr 06 |
| Bond St CSO | Hey Brook via Surface Water Sewer | Not Discharging | 11:22 Mar 23 | 10:57 Apr 06 |
| Drake Street CSO (35038) | Culverted section of River Roch via surface water sewer | Not Discharging | 14:06 Feb 20 | 10:57 Apr 06 |
| Dyehouse Lane CSO | Ash Brook | Not Discharging | 03:24 Jan 27 | 10:57 Apr 06 |
| Footwood / Spodden Valley CSO | River Spodden a trib of the River Roch | Not Discharging | 06:00 Jan 27 | 10:57 Apr 06 |
| Greenbank Road/Rossall Road CSO | Culverted Section of Foxholes Brook | Not Discharging | 05:00 Apr 06 | 10:57 Apr 06 |
| Greenbank Road/Rossall Road CSO | Un-named tributary of the River Birket | Not Discharging | 24:00 Jan 01 1970 | 10:57 Apr 06 |
| Hartley Lane CSO | Tributary of Suddon Brook | Not Discharging | 24:00 Apr 01 | 10:57 Apr 06 |
| Manchester Rd CSO (351tt) | River Roch via surface water sewer | Not Discharging | 02:40 Jan 27 | 10:57 Apr 06 |
| Marland Hill Sso | River Roch | Not Discharging | 24:00 Jan 01 1970 | 10:57 Apr 06 |
| Mellor Street CSO | River Spodden | Not Discharging | 10:10 Mar 25 | 10:57 Apr 06 |
| Millgate CSO 35025 | River Roch | Not Discharging | 03:15 Jan 27 | 10:57 Apr 06 |
| Milnrow Road/Fishwick Street CSO | Culverted section of Moss Brook a tributary of River Roch | Not Discharging | 06:38 Apr 06 | 10:57 Apr 06 |
| Milnrow Road/Fishwick Street CSO | River Roch | Not Discharging | 03:05 Mar 28 | 10:57 Apr 06 |
| Milnrow Road/Pine Street CSO | River Roch via surface water sewer | Not Discharging | 14:02 Feb 20 | 10:57 Apr 06 |
| Newbold Street CSO | Stanney Brook | Not Discharging | 10:15 Apr 06 | 10:57 Apr 06 |
| Norden/Bamford Outfall Sewer | River Roch | Not Discharging | 07:40 Feb 26 | 10:57 Apr 06 |
| Oakcliffe Road CSO | Culverted tributary of the River Roch | Not Discharging | 22:30 Apr 04 | 10:57 Apr 06 |
| Oakenrod Combined Sewer Overflow | River Roch | Not Discharging | 22:44 Mar 22 | 10:57 Apr 06 |
| Oldham Road CSO 35027 | culverted section of Sudden Brook | Not Discharging | 08:45 Mar 29 | 10:57 Apr 06 |
| Rochdale WWTW | River Roch | Not Discharging | 11:46 Mar 07 | 10:57 Apr 06 |
| Rooley Moor Rd W51 | River Spodden | Not Discharging | 22:00 Apr 05 | 10:57 Apr 06 |
| Shaw Main Outfall | River Beal | Not Discharging | 23:00 Apr 05 | 10:57 Apr 06 |
| Shaw Road CSO | River Beal | Not Discharging | 06:46 Jan 01 | 10:57 Apr 06 |
| Smith Bridge Road CSO 35051 | River Roch | Not Discharging | 06:08 Jan 27 | 10:57 Apr 06 |
| Smith St And John St CSO 35021 | River Roch | Not Discharging | 19:51 Feb 23 | 10:57 Apr 06 |
| Spotland Bridge CSO 35035 | River Spodden | Not Discharging | 10:15 Apr 06 | 10:57 Apr 06 |
| St Marys Gate/Cheetham Street CSO | Culverted section of River Roch | Not Discharging | 21:44 Mar 14 | 10:57 Apr 06 |
| St Marys Gate/Cheetham Street CSO | Culverted section of River Roch | Not Discharging | 24:00 Jan 01 1970 | 10:57 Apr 06 |
| St Marys Gate/Cheetham Street CSO | Culverted section of Lord Burn a tributary of River Roch | Not Discharging | 10:30 Apr 06 | 10:57 Apr 06 |
| Stanney Road CSO | Stanney Brook | Not Discharging | 16:14 Apr 01 | 10:57 Apr 06 |
| Station Road (Whitworth) CSO | River Spodden | Not Discharging | 12:38 Mar 28 | 10:57 Apr 06 |
| Sudden Valley Sewer | River Roch | Not Discharging | 19:33 Mar 29 | 10:57 Apr 06 |
| Toad Lane - High Street CSO | River Roch via surface water sewer | Not Discharging | 04:10 Jan 01 | 10:57 Apr 06 |
| Trafalgar Street /Ramsey Street CSO | River Roch via SWS | Not Discharging | 10:30 Apr 06 | 10:57 Apr 06 |
| Water Street CSO | River Roch | Not Discharging | 05:54 Apr 01 | 10:57 Apr 06 |
| Waterhouse Close (Wardle) CSO | Ash Brook a tributary of River Beal, in the Roch catchment | Not Discharging | 14:16 Feb 20 | 10:57 Apr 06 |
| Yorkshire St Oswald St CSO 35024 | Hey Brook a trib of the River Roch | Not Discharging | 19:45 Apr 03 | 10:57 Apr 06 |
| Yorkshire Street CSO 35022 | River Roch | Not Discharging | 04:45 Apr 06 | 10:57 Apr 06 |