| 396 Atherton Road CSO | Culverted section of Dog Pool Brook trib of Bordsdane Brook via surface water sewer | Not Discharging | 19:46 Sep 25 2025 | 17:17 Mar 14 |
| 42 Bridge Street CSO | Borsdane Brook | Not Discharging | 24:32 Sep 21 2025 | 17:17 Mar 14 |
| Abram Hall Combined Sewer Overflow | Hey Brook (trib of River Glaze) | Not Discharging | 14:42 Nov 26 2025 | 17:17 Mar 14 |
| Abram Hall Pumping Station | Hey Brook via a surface water sewer | Not Discharging | 18:04 Jan 21 | 17:17 Mar 14 |
| Ashgrove/Southfield Dr CSO | Culverted tributary of Cunningham Brook via surface water sewer | Not Discharging | 16:40 Feb 21 | 17:17 Mar 14 |
| Atherton Rd Detention Tank | Dog Pool Brook | Not Discharging | 08:58 Nov 01 2025 | 17:17 Mar 14 |
| Bamfurlong Pumping Station | Hey Brook | Not Discharging | 17:55 Feb 21 | 17:17 Mar 14 |
| Bickershaw Lane CSO 501d5 | Tributary of Brookside Brook | Not Discharging | 12:34 Nov 28 2025 | 17:17 Mar 14 |
| Bickershaw Lane Pumping Station | Hey Brook | Not Discharging | 08:34 Mar 14 | 17:17 Mar 14 |
| Borsdane Brook (Hindley) CSO | Borsdane Brook | Not Discharging | 16:20 Dec 15 2025 | 17:17 Mar 14 |
| Bradshaw Street CSO | River Douglas via surface water sewer | Not Discharging | 15:36 Feb 20 | 17:17 Mar 14 |
| Central Park CSO 50090 | River Douglas | Not Discharging | 24:28 Mar 13 | 17:17 Mar 14 |
| Chapel Green Road | Borsdane Brook | Not Discharging | 15:28 Sep 20 2025 | 17:17 Mar 14 |
| Chapel Green Road/Bridgewater St | Borsdane Brook | Not Discharging | 09:58 Dec 02 2025 | 17:17 Mar 14 |
| Chapel Green Road/Romford St CSO | Borsdane Brook via a surface water sewer | Not Discharging | 15:34 Sep 20 2025 | 17:17 Mar 14 |
| CHAPELGREEN/ARUNDEL ST | Borsdane Brook | Not Discharging | 01:56 Jan 25 | 17:17 Mar 14 |
| Chestnut Road CSO | River Douglas via surface water sewer | Not Discharging | 12:24 Nov 28 2025 | 17:17 Mar 14 |
| Cross Street CSO | Culverted section of Hockery Brook | Not Discharging | 16:58 Sep 20 2025 | 17:17 Mar 14 |
| Danes Avenue CSO | Borsdane Brook | Not Discharging | 18:44 Dec 10 2025 | 17:17 Mar 14 |
| Darby Lane CSO | CUlverted section of Hockery Brook | Not Discharging | 12:00 Mar 05 | 17:17 Mar 14 |
| Darby Lane CSO | Hockery Brook | Not Discharging | 22:48 Sep 20 2025 | 17:17 Mar 14 |
| George St CSO | Dog Pool Brook, trib of Bordsdane Brook | Not Discharging | 16:46 Feb 21 | 17:17 Mar 14 |
| Hindley Pumping Station 50105 Hindl | Hey Brook | Not Discharging | 12:25 Feb 22 | 17:17 Mar 14 |
| Hm Borstal CSO | Brookside Brook | Not Discharging | 16:44 Mar 14 | 17:17 Mar 14 |
| Holly Street/New Springs CSO | Yellow Brook | Not Discharging | 23:42 Nov 14 2025 | 17:17 Mar 14 |
| Ince Cemetary CSO | Ince Brook (trib of River Douglas) | Not Discharging | 14:00 Jan 12 | 17:17 Mar 14 |
| Kiribati Way CSO | Westleigh Brook | Not Discharging | 23:14 Sep 20 2025 | 17:17 Mar 14 |
| Kirkhall Lane CSO | Westleigh Brook | Not Discharging | 16:54 Mar 13 | 17:17 Mar 14 |
| Kirkhall Lane/Victoria Street CSO | Westleigh Brook | Not Discharging | 16:42 Mar 13 | 17:17 Mar 14 |
| Liverpool Road (Hindley) CSO | Trib of Hey Brook | Not Discharging | 12:57 Mar 02 | 17:17 Mar 14 |
| Lord Street | Borsdane Brook | Not Discharging | 05:50 Jun 01 2025 | 17:17 Mar 14 |
| Lowe Mill Lane (Hindley) CSO | Borsdane Brook | Not Discharging | 16:44 Feb 21 | 17:17 Mar 14 |
| Ps At Bryn Gates | Unnamed trib of Coffin Lane Brook | Not Discharging | 14:10 Mar 09 | 17:17 Mar 14 |
| Pusey Dale Ps | Tributary of Wistaston Brook | Not Discharging | 14:30 Dec 15 2025 | 17:17 Mar 14 |
| Strangeway No.1 Ww Ntwk Ps | Borsdane Brook | Not Discharging | 24:00 Jan 01 1970 | 17:17 Mar 14 |
| Strangeway No.2 Ww Ntwk Ps | Borsdane Brook | Not Discharging | 08:23 Mar 06 | 17:17 Mar 14 |
| Strangeways CSO 50083 | Bordsdane Brook | Not Discharging | 10:10 Dec 09 2025 | 17:17 Mar 14 |
| Swan Lane Hindley CSO 503j8 | Marsh Brook | Not Discharging | 16:50 Feb 21 | 17:17 Mar 14 |
| Templeton Road Ww Network Ps | Hey Brook | Not Discharging | 05:46 Feb 22 | 17:17 Mar 14 |
| Westhoughton STW | Tributary of Hall Lee Brook | Not Discharging | 18:10 Feb 21 | 17:17 Mar 14 |
| Westhoughton STW | Tributary of Hall Lee Brook | Not Discharging | 14:36 Feb 22 | 17:17 Mar 14 |
| Westleigh Park CSO 502zf | Westleigh Brook | Not Discharging | 16:38 Mar 13 | 17:17 Mar 14 |
| Westmoorland Street/Scholes CSO | Clarington Brook | Not Discharging | 12:48 Nov 28 2025 | 17:17 Mar 14 |
| Wigan Cemetery Combined Sewer Ov | Ince Brook (trib of River Douglas) | Not Discharging | 22:27 Sep 20 2025 | 17:17 Mar 14 |