| Beech Avenue CSO | Holgate Beck (Via Public Sewer) | Not Discharging | 19:31 Sep 20 | 10:09 Dec 14 |
| Butcher Terrace CSO | River Ouse | Not Discharging | 24:33 Dec 13 | 10:09 Dec 14 |
| Castle Mills CSO | River Ouse | Not Discharging | 11:15 Dec 06 | 10:09 Dec 14 |
| Common Hall Lane CSO | River Ouse | Not Discharging | 17:07 Dec 05 2024 | 10:09 Dec 14 |
| Danesfort Avenue CSO | Trib Of Holgate Beck (Via Sw.Sewer) | Not Discharging | 22:46 Sep 20 | 10:09 Dec 14 |
| Farndale Street CSO | River Ouse | Not Discharging | 22:13 Nov 11 | 10:09 Dec 14 |
| Fishergate CSO | Tang Hall Beck (Culverted) | Not Discharging | 05:27 Dec 14 | 10:09 Dec 14 |
| Foss Bank CSO | River Foss | Not Discharging | 07:45 Dec 09 | 10:09 Dec 14 |
| Foss Islands Road CSO | Tang Hall Beck (Culverted) | Not Discharging | 11:30 Dec 09 | 10:09 Dec 14 |
| Fulford Main CSO | Germany Beck | Not Discharging | 07:21 Dec 09 | 10:09 Dec 14 |
| Fulford Sewage Pumping Station | River Ouse | Not Discharging | 09:33 Dec 14 | 10:09 Dec 14 |
| Hamilton Drive West CSO | Holgate Beck | Not Discharging | 20:06 Nov 29 | 10:09 Dec 14 |
| Hamilton Drive York CSO | Holgate Beck (Via Public Sewer) | Not Discharging | 05:31 Nov 17 2024 | 10:09 Dec 14 |
| Hartoft Street CSO | River Ouse | Not Discharging | 13:10 Dec 11 | 10:09 Dec 14 |
| Haxby Rd CSO | Culverted tributary Of River Foss | Not Discharging | 22:18 Nov 11 | 10:09 Dec 14 |
| Heslington Main Street SPS | Tributary of Germany Beck | Not Discharging | 18:13 Dec 08 | 10:09 Dec 14 |
| Heworth Green No 2 CSO | River Foss | Not Discharging | 13:27 Dec 09 | 10:09 Dec 14 |
| Holgate Road No.2 CSO | Holgate Beck | Not Discharging | 14:02 Dec 09 | 10:09 Dec 14 |
| Hull Road York CSO | Osbaldwick Beck (Via Sw. Sewer) | Not Discharging | 22:05 Nov 11 | 10:09 Dec 14 |
| Huntington Road CSO | River Foss | Not Discharging | 08:09 Dec 09 | 10:09 Dec 14 |
| Jubilee Terrace CSO | River Ouse | Not Discharging | 14:26 Dec 12 | 10:09 Dec 14 |
| Jubilee Terrace CSO | River Ouse | Not Discharging | 19:48 Feb 16 2022 | 10:09 Dec 14 |
| Knavesmire CSO | Knavesmire Beck (Culverted) | Not Discharging | 22:20 Dec 10 | 10:09 Dec 14 |
| Knavesmire Road CSO | Culverted Trib Of River Ouse | Not Discharging | 07:13 Dec 11 | 10:09 Dec 14 |
| Landing Lane CSO | River Ouse | Not Discharging | 23:41 Dec 11 | 10:09 Dec 14 |
| Layerthorpe Bridge CSO | River Foss | Not Discharging | 23:52 Dec 09 | 10:09 Dec 14 |
| Layerthorpe Bridge CSO | #N/A | Not Discharging | 03:23 Nov 06 | 10:09 Dec 14 |
| Lendal Hill Combined Sewer Overflow | River Ouse | Not Discharging | 22:45 Dec 13 | 10:09 Dec 14 |
| Lower Poppleton Lane SPS | Unnamed Tributary of River Ouse | Not Discharging | 24:52 Nov 15 | 10:09 Dec 14 |
| Lowther Street CSO | River Foss | Not Discharging | 20:08 Nov 29 | 10:09 Dec 14 |
| Mayfield Grove CSO | Holgate Beck | Not Discharging | 07:38 Dec 09 | 10:09 Dec 14 |
| Meadow Field CSO | River Foss | Not Discharging | 20:13 Nov 29 | 10:09 Dec 14 |
| Milner Street CSO | Culverted Trib Of Holgate Beck | Not Discharging | 07:00 Nov 23 | 10:09 Dec 14 |
| Navigation Road CSO | Tang Hall Beck (Culverted) | Not Discharging | 08:57 Dec 13 | 10:09 Dec 14 |
| New Walk CSO | River Ouse | Not Discharging | 23:11 Dec 12 | 10:09 Dec 14 |
| North Lane SPS | Culverted Trib Of Holgate Beck (Via Public Sewer) | Not Discharging | 11:55 Aug 27 2024 | 10:09 Dec 14 |
| Oakville Street CSO | River Foss (Via Sw. Sewer) | Not Discharging | 08:37 Aug 27 2021 | 10:09 Dec 14 |
| Piccadilly CSO | River Foss | Not Discharging | 15:40 Aug 01 | 10:09 Dec 14 |
| Plantation Drive CSO | Ing Cliffs Drain | Not Discharging | 19:35 Dec 10 | 10:09 Dec 14 |
| Poppleton Road North CSO | Holgate Beck (Culverted) (Via Public Sewer) | Not Discharging | 07:15 Dec 09 | 10:09 Dec 14 |
| Poppleton Road South 2 CSO | Holgate Beck (Culverted) (Via Public Sewer) | Not Discharging | 10:52 Dec 09 | 10:09 Dec 14 |
| Portland Street CSO | River Ouse (Pumped Outlet) (Via Asylum Sw. Sewer) | Not Discharging | 09:11 Dec 06 | 10:09 Dec 14 |
| Queen Street Bridge CSO | River Ouse (Via Moat Sw. Sewer) | Not Discharging | 07:10 Dec 09 | 10:09 Dec 14 |
| Queens Staith CSO | River Ouse | Not Discharging | 21:48 Dec 13 | 10:09 Dec 14 |
| Rawcliffe (York) STW | River Ouse | Not Discharging | 19:52 Dec 10 | 10:09 Dec 14 |
| Rawcliffe SPS | Trib of River Ouse | Not Discharging | 21:40 Jun 23 2020 | 10:09 Dec 14 |
| Royal York Hotel No.1 CSO | River Ouse (Via Moat Sw. Sewer) | Not Discharging | 02:10 Jul 24 2024 | 10:09 Dec 14 |
| Royal York Hotel No.2 CSO | River Ouse (Via Moat Sw. Sewer) | Not Discharging | 11:42 May 23 | 10:09 Dec 14 |
| Severus Street Sso | Culverted Tributary Of Holgate Beck | Not Discharging | 22:16 Nov 11 | 10:09 Dec 14 |
| Shipton Road Sewage Pumping Station | Blue Beck, tributary of the River Ouse | Not Discharging | 20:10 Nov 30 | 10:09 Dec 14 |
| Skeldergate Bridge CSO | River Ouse | Not Discharging | 19:32 Dec 13 | 10:09 Dec 14 |
| Station Road CSO | River Ouse (Via Moat Sw. Sewer) | Not Discharging | 24:00 Jul 09 1905 | 10:09 Dec 14 |
| Tadcaster Road CSO & Bishopthorpe | Culverted Trib Of River Ouse | Not Discharging | 22:31 Dec 09 | 10:09 Dec 14 |
| TBC When Permit Issued | #N/A | Not Discharging | 10:47 Dec 09 | 10:09 Dec 14 |
| TBC When Permit Issued | #N/A | Not Discharging | 12:37 Dec 09 | 10:09 Dec 14 |
| Terry Avenue CSO | River Ouse | Not Discharging | 18:38 Dec 13 | 10:09 Dec 14 |
| Trafalgar Street CSO | River Ouse | Not Discharging | 10:22 Dec 12 | 10:09 Dec 14 |
| Walmgate CSO | Tang Hall Beck (Culverted) | Not Discharging | 07:38 Dec 09 | 10:09 Dec 14 |
| Wigginton Road Sso | Culverted Tributary Of River Foss | Not Discharging | 03:10 Dec 05 | 10:09 Dec 14 |
| Woolworths CSO | River Ouse | Not Discharging | 01:28 Dec 14 | 10:09 Dec 14 |