| Back Lane Combined Sewer Overflow | Wear from Croxdale Beck to Lumley Park Burn | Not Discharging | 16:00 Feb 18 | 16:35 Feb 19 |
| Beverley Gardens CSO | Wear from Croxdale Beck to Lumley Park Burn | Not Discharging | 15:00 Feb 17 | 20:55 Feb 17 |
| Bournmoor SPS | Lumley Park Burn from Herrington Burn to R Wear | Not Discharging | 12:31 Jan 06 | 12:55 Jan 06 |
| Brinkburn Sso | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 08:15 Mar 03 | 09:15 Mar 03 |
| Former Castle Dene Sdw Sso | Lumley Park Burn from Herrington Burn to R Wear | Not Discharging | 15:45 Mar 27 | 16:15 Mar 27 |
| Golf Course Road CSO | Herrington Burn from Source to Lumley Park Burn | Not Discharging | 15:58 Mar 18 | 16:35 Mar 18 |
| Holmhill Field CSO Ch043 | South Burn to confluence with Wear | Not Discharging | 21:00 Mar 10 | 12:18 Mar 11 |
| Hopgarth Gardens CSO | Cong Burn from Twizell Burn to Wear | Not Discharging | 15:59 Mar 27 | 16:15 Mar 27 |
| Leamside CSO | Wear from Croxdale Beck to Lumley Park Burn | Not Discharging | 15:00 Mar 22 | 06:55 Mar 24 |
| Leamside CSO | Wear from Croxdale Beck to Lumley Park Burn | Not Discharging | 22:05 Mar 22 | 02:02 Mar 23 |
| Leamside CSO | Wear from Croxdale Beck to Lumley Park Burn | Not Discharging | 15:00 Mar 22 | 06:55 Mar 24 |
| Leamside CSO | Wear from Croxdale Beck to Lumley Park Burn | Not Discharging | 15:00 Mar 22 | 07:15 Mar 24 |
| Leamside CSO | Wear from Croxdale Beck to Lumley Park Burn | Not Discharging | 15:00 Mar 22 | 06:55 Mar 24 |
| Lindom Avenue CSO | Wear DS of Lumley Park Burn to Tidal Limit | Not Discharging | 14:20 Mar 20 | 14:55 Mar 20 |
| Lumley Sewage Pumping Station | Wear from Croxdale Beck to Lumley Park Burn | Not Discharging | 15:55 Mar 20 | 16:34 Mar 20 |
| Osman Terrace CSO | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 07:00 Mar 28 | 08:36 Mar 28 |
| Pelton Fell Road CSO | Cong Burn from Twizell Burn to Wear | Not Discharging | 16:00 Feb 24 | 16:37 Feb 24 |
| Pity Me Roundabout CSO | Blackdene Burn to confluence with Wear | Not Discharging | 22:15 Mar 22 | 02:02 Mar 23 |
| Pity Me Sewage Treatment Works | Blackdene Burn to confluence with Wear | Not Discharging | 05:32 Jan 27 | 24:35 Jan 28 |
| Plawsworth Gate CSO | Blackdene Burn to confluence with Wear | Not Discharging | 21:55 Mar 22 | 22:16 Mar 22 |
| Rear St Michaels CSO | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 23:29 Oct 08 2024 | 14:02 Oct 17 2024 |
| Rose Crescent CSO | Lumley Park Burn from Herrington Burn to R Wear | Not Discharging | 16:00 Mar 18 | 16:35 Mar 18 |
| Scorers Lane CSO | Wear from Croxdale Beck to Lumley Park Burn | Not Discharging | 15:45 Mar 27 | 15:55 Mar 27 |
| Sedgeletch Bridge CSO | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 20:53 Mar 22 | 02:02 Mar 23 |
| Sedgeletch STW CSO Inlet | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 15:45 Mar 24 | 06:15 Mar 26 |
| Sedgeletch STW CSO Inlet | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 15:45 Mar 24 | 16:15 Mar 24 |
| Shields Road CSO | Wear DS of Lumley Park Burn to Tidal Limit | Not Discharging | 21:41 Mar 22 | 22:16 Mar 22 |
| Shiney Row Footbridge CSO | Herrington Burn from Source to Lumley Park Burn | Not Discharging | 15:45 Mar 27 | 16:15 Mar 27 |
| Warkworth Drive CSO | South Burn to confluence with Wear | Not Discharging | 16:00 Dec 04 2024 | 14:55 Dec 09 2024 |
| Westbourne Drive CSO | Herrington Burn from Source to Lumley Park Burn | Not Discharging | 15:45 Mar 27 | 16:15 Mar 27 |