| Beech Avenue CSO | Holgate Beck (Via Public Sewer) | Not Discharging | 16:16 Jul 19 | 18:37 Jul 30 |
| Castle Mills CSO | River Ouse | Not Discharging | 06:46 Jul 25 | 18:37 Jul 30 |
| Common Hall Lane CSO | River Ouse | Not Discharging | 17:07 Dec 05 2024 | 18:37 Jul 30 |
| Danesfort Avenue CSO | Trib Of Holgate Beck (Via Sw.Sewer) | Not Discharging | 10:01 Jan 06 | 18:37 Jul 30 |
| Farndale Street CSO | River Ouse | Not Discharging | 13:45 Jul 22 | 18:37 Jul 30 |
| Fishergate CSO | Tang Hall Beck (Culverted) | Not Discharging | 14:16 Jul 22 | 18:37 Jul 30 |
| Foss Bank CSO | River Foss | Not Discharging | 15:16 Jul 20 | 18:37 Jul 30 |
| Foss Islands Road CSO | Tang Hall Beck (Culverted) | Not Discharging | 20:14 Jul 20 | 18:37 Jul 30 |
| Fulford Main CSO | Germany Beck | Not Discharging | 14:09 Jul 22 | 18:37 Jul 30 |
| Fulford Sewage Pumping Station | River Ouse | Not Discharging | 20:58 Jul 20 | 18:37 Jul 30 |
| Hamilton Drive West CSO | Holgate Beck | Not Discharging | 16:13 Jul 21 | 18:37 Jul 30 |
| Hamilton Drive York CSO | Holgate Beck (Via Public Sewer) | Not Discharging | 05:31 Nov 17 2024 | 18:37 Jul 30 |
| Hartoft Street CSO | River Ouse | Not Discharging | 13:48 Jul 22 | 18:37 Jul 30 |
| Haxby Rd CSO | Culverted tributary Of River Foss | Not Discharging | 16:04 Jul 19 | 18:37 Jul 30 |
| Heslington Main Street SPS | Tributary of Germany Beck | Not Discharging | 17:24 Jul 30 | 18:37 Jul 30 |
| Heworth Green No 2 CSO | River Foss | Not Discharging | 17:25 Jul 20 | 18:37 Jul 30 |
| Holgate Road No.2 CSO | Holgate Beck | Not Discharging | 14:07 Jul 22 | 18:37 Jul 30 |
| Hull Road York CSO | Osbaldwick Beck (Via Sw. Sewer) | Not Discharging | 13:55 Jul 20 | 18:37 Jul 30 |
| Huntington Road CSO | River Foss | Not Discharging | 15:40 Jul 20 | 18:37 Jul 30 |
| Jubilee Terrace CSO | River Ouse | Not Discharging | 23:29 Jan 15 | 18:37 Jul 30 |
| Jubilee Terrace CSO | River Ouse | Not Discharging | 19:48 Feb 16 2022 | 18:37 Jul 30 |
| Knavesmire CSO | Knavesmire Beck (Culverted) | Not Discharging | 15:18 Jul 19 | 18:37 Jul 30 |
| Knavesmire Road CSO | Culverted Trib Of River Ouse | Not Discharging | 12:38 Jul 19 | 18:37 Jul 30 |
| Landing Lane CSO | River Ouse | Not Discharging | 17:12 Jul 21 | 18:37 Jul 30 |
| Layerthorpe Bridge CSO | River Foss | Not Discharging | 17:02 Jul 19 | 18:37 Jul 30 |
| Layerthorpe Bridge CSO | #N/A | Not Discharging | 15:30 Jul 19 | 18:37 Jul 30 |
| Lendal Hill Combined Sewer Overflow | River Ouse | Not Discharging | 16:45 Jul 20 | 18:37 Jul 30 |
| Lower Poppleton Lane SPS | Unnamed Tributary of River Ouse | Not Discharging | 06:50 Jul 27 | 18:37 Jul 30 |
| Lowther Street CSO | River Foss | Not Discharging | 16:49 Jul 19 | 18:37 Jul 30 |
| Marygate Landing CSO (No2) | River Ouse | Not Discharging | 18:18 Jul 20 | 18:37 Jul 30 |
| Mayfield Grove CSO | Holgate Beck | Not Discharging | 16:10 Jul 21 | 18:37 Jul 30 |
| Meadow Field CSO | River Foss | Not Discharging | 18:17 Jul 19 | 18:37 Jul 30 |
| Milner Street CSO | Culverted Trib Of Holgate Beck | Not Discharging | 14:01 Jul 22 | 18:37 Jul 30 |
| Navigation Road CSO | Tang Hall Beck (Culverted) | Not Discharging | 18:51 Jul 20 | 18:37 Jul 30 |
| New Walk CSO | River Ouse | Not Discharging | 15:21 Jul 20 | 18:37 Jul 30 |
| North Lane SPS | Culverted Trib Of Holgate Beck (Via Public Sewer) | Not Discharging | 11:55 Aug 27 2024 | 18:37 Jul 30 |
| Plantation Drive CSO | Ing Cliffs Drain | Not Discharging | 16:56 Jul 21 | 18:37 Jul 30 |
| Poppleton Road North CSO | Holgate Beck (Culverted) (Via Public Sewer) | Not Discharging | 14:03 Jul 22 | 18:37 Jul 30 |
| Poppleton Road South 2 CSO | Holgate Beck (Culverted) (Via Public Sewer) | Not Discharging | 14:21 Jul 22 | 18:37 Jul 30 |
| Portland Street CSO | River Ouse (Pumped Outlet) (Via Asylum Sw. Sewer) | Not Discharging | 20:50 Dec 05 2024 | 18:37 Jul 30 |
| Queen Street Bridge CSO | River Ouse (Via Moat Sw. Sewer) | Not Discharging | 14:01 Jul 22 | 18:37 Jul 30 |
| Queens Staith CSO | River Ouse | Not Discharging | 24:41 Jul 21 | 18:37 Jul 30 |
| Rawcliffe (York) STW | River Ouse | Not Discharging | 21:56 Jul 20 | 18:37 Jul 30 |
| Rawcliffe SPS | Trib of River Ouse | Not Discharging | 21:40 Jun 23 2020 | 18:37 Jul 30 |
| Royal York Hotel No.1 CSO | River Ouse (Via Moat Sw. Sewer) | Not Discharging | 02:10 Jul 24 2024 | 18:37 Jul 30 |
| Royal York Hotel No.2 CSO | River Ouse (Via Moat Sw. Sewer) | Not Discharging | 11:42 May 23 | 18:37 Jul 30 |
| Severus Street Sso | Culverted Tributary Of Holgate Beck | Not Discharging | 11:34 Jul 23 | 18:37 Jul 30 |
| Shipton Road Sewage Pumping Station | Blue Beck, tributary of the River Ouse | Not Discharging | 14:57 Jul 22 | 18:37 Jul 30 |
| Skeldergate Bridge CSO | River Ouse | Not Discharging | 15:54 Jul 19 | 18:37 Jul 30 |
| Skeldergate Bridge CSO | River Ouse | Not Discharging | 10:18 Jul 30 | 18:37 Jul 30 |
| Station Road CSO | River Ouse (Via Moat Sw. Sewer) | Not Discharging | 03:16 Jul 18 | 18:37 Jul 30 |
| Tadcaster Road CSO & Bishopthorpe | Culverted Trib Of River Ouse | Not Discharging | 20:36 Jul 20 | 18:37 Jul 30 |
| TBC When Permit Issued | #N/A | Not Discharging | 15:34 Jul 19 | 18:37 Jul 30 |
| Terry Avenue CSO | River Ouse | Not Discharging | 24:00 Jul 09 1905 | 18:37 Jul 30 |
| The Esplanade York CSO | River Ouse | Not Discharging | 19:14 Jul 20 | 18:37 Jul 30 |
| Walmgate CSO | Tang Hall Beck (Culverted) | Not Discharging | 15:22 Jul 20 | 18:37 Jul 30 |
| Wigginton Road Sso | Culverted Tributary Of River Foss | Not Discharging | 16:30 Jul 19 | 18:37 Jul 30 |
| Woolworths CSO | River Ouse | Not Discharging | 08:49 Jul 23 | 18:37 Jul 30 |