| Avenue Vivian CSO Su013 | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 14:45 May 07 | 14:56 May 07 |
| Back Lane Combined Sewer Overflow | Wear from Croxdale Beck to Lumley Park Burn | Not Discharging | 16:00 Feb 18 | 14:07 Apr 25 |
| Bournmoor SPS | Lumley Park Burn from Herrington Burn to R Wear | Not Discharging | 10:20 May 08 | 10:55 May 08 |
| Brinkburn Sso | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 08:15 Mar 03 | 14:07 Apr 25 |
| Former Castle Dene Sdw Sso | Lumley Park Burn from Herrington Burn to R Wear | Not Discharging | 23:00 Apr 23 | 08:38 Apr 30 |
| Gillas Lane East CSO (Su32) | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 14:30 May 13 | 20:05 May 13 |
| Golf Course Road CSO | Herrington Burn from Source to Lumley Park Burn | Not Discharging | 15:58 Mar 18 | 14:07 Apr 25 |
| Hetton Park Bowling Green CSO | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 20:57 Mar 22 | 14:07 Apr 25 |
| Hetton Road CSO Su33 | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 21:33 Jun 09 | 21:55 Jun 09 |
| Hetton-Le-Hole Sso No. 3 | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 16:59 Jan 05 | 14:07 Apr 25 |
| Houghton Le Spring CSO | Herrington Burn from Source to Lumley Park Burn | Not Discharging | 15:44 Jan 24 | 14:07 Apr 25 |
| Leamside CSO | Wear from Croxdale Beck to Lumley Park Burn | Not Discharging | 10:37 Jun 10 | 12:18 Jun 10 |
| Leamside CSO | Wear from Croxdale Beck to Lumley Park Burn | Not Discharging | 10:37 Jun 10 | 12:18 Jun 10 |
| Leamside CSO | Wear from Croxdale Beck to Lumley Park Burn | Not Discharging | 10:37 Jun 10 | 12:18 Jun 10 |
| Leamside CSO | Wear from Croxdale Beck to Lumley Park Burn | Not Discharging | 10:37 Jun 10 | 08:37 Jun 12 |
| Leamside CSO | Wear from Croxdale Beck to Lumley Park Burn | Not Discharging | 10:37 Jun 10 | 12:18 Jun 10 |
| Osman Terrace CSO | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 01:00 May 14 | 06:41 May 16 |
| Rear St Michaels CSO | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 23:29 Oct 08 2024 | 14:07 Apr 25 |
| Rose Crescent CSO | Lumley Park Burn from Herrington Burn to R Wear | Not Discharging | 06:00 May 18 | 06:22 May 19 |
| Scorers Lane CSO | Wear from Croxdale Beck to Lumley Park Burn | Not Discharging | 09:00 May 12 | 09:57 May 12 |
| Seaham Road CSO Su35 | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 12:31 Jun 05 | 14:06 Jun 05 |
| Sedgeletch Bridge CSO | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 20:53 Mar 22 | 14:07 Apr 25 |
| Sedgeletch STW CSO Inlet | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 09:26 May 06 | 09:55 May 06 |
| Sedgeletch STW CSO Inlet | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 15:45 Mar 24 | 14:07 Apr 25 |
| Shiney Row Footbridge CSO | Herrington Burn from Source to Lumley Park Burn | Not Discharging | 14:45 Jun 02 | 15:44 Jun 02 |
| Stanhope Close CSO Su 26 | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 12:31 Jun 05 | 14:06 Jun 05 |
| Warden Grove Sso | Lumley Park Burn from Source to Herrington Burn | Not Discharging | 21:13 Jun 09 | 21:55 Jun 09 |
| West Park Estate CSO | Herrington Burn from Source to Lumley Park Burn | Not Discharging | 14:35 Apr 01 | 14:07 Apr 25 |
| Westbourne Drive CSO | Herrington Burn from Source to Lumley Park Burn | Not Discharging | 14:43 Jun 12 | 14:56 Jun 12 |