| 2 Cranbrook Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 06:18 Jun 09 | 24:23 Jun 14 |
| 201 Gloucester Road CSO | RIVER AVON VIA SWS | Not Discharging | 24:00 Jan 01 1970 | 24:23 Jun 14 |
| 29 Lyppiatt Road CSO | RIVER AVON (E) VIA SWS | Not Discharging | 24:00 Jan 01 1970 | 24:23 Jun 14 |
| 30 Station Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 05:04 Jun 09 | 24:23 Jun 14 |
| 39 Speedwell Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 13:04 Jul 31 2025 | 24:23 Jun 14 |
| 5 Springfield Avenue CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 05:02 Jun 09 | 24:23 Jun 14 |
| 57 Lyppiatt Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 24:00 Jan 01 1970 | 24:23 Jun 14 |
| 7 Springfield Avenue CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 04:54 Jun 09 | 24:23 Jun 14 |
| 82 Charlton Road Combined Sewer | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 22:26 Mar 12 | 24:23 Jun 14 |
| Alma Road CSO | RIVER AVON [BLACK ROCKS] SWS | Not Discharging | 18:43 May 02 | 24:23 Jun 14 |
| Ashley Down Road Allotments CSO | THE RIVER AVON (E) VIA SWS | Not Discharging | 22:30 Mar 12 | 24:23 Jun 14 |
| Ashton Avenue Pumping Station | RIVER AVON | Not Discharging | 10:04 Jun 04 | 24:23 Jun 14 |
| Avon Road Pumping Station | RIVER AVON (ESTUARINE) | Not Discharging | 05:39 Jun 09 | 24:23 Jun 14 |
| Avonmouth Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 13:23 Jun 10 | 24:23 Jun 14 |
| Avonmouth Way Combined Sewer Of | RIVER AVON (E) VIA SWS | Not Discharging | 19:26 Dec 18 2025 | 24:23 Jun 14 |
| Bishops Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 06:16 Mar 12 | 24:23 Jun 14 |
| Bridge Valley Road CSO | RIVER AVON (ESTUARINE) VIA SWS | Not Discharging | 18:28 May 02 | 24:23 Jun 14 |
| Brook Road Combined Sewer Overflow | RIVER AVON (ESTUARINE) VIA SWS | Not Discharging | 20:28 May 03 | 24:23 Jun 14 |
| Brook Road CSO | RIVER AVON (E) VIA SWS | Not Discharging | 24:00 Jan 01 1970 | 24:23 Jun 14 |
| Bude Avenue Football Pitch CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 04:50 Jun 04 | 24:23 Jun 14 |
| Clifton Down Station | RIVER AVON[BLACK ROCKS](E) | Not Discharging | 03:50 Jun 09 | 24:23 Jun 14 |
| Cotham Brow CSO | RIVER AVON(E) | Not Discharging | 06:50 Jun 09 | 24:23 Jun 14 |
| Cotham Hill CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 05:32 Jun 09 | 24:23 Jun 14 |
| Druid Wood Combined Sewer Overflow | RIVER TRYM VIA SWS | Not Discharging | 05:22 Jun 09 | 24:23 Jun 14 |
| Gloucester Road CSO | BRISTOL AVON VIA SWS ESTUARINE | Not Discharging | 05:16 Jun 09 | 24:23 Jun 14 |
| Hampton Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 05:16 Jun 09 | 24:23 Jun 14 |
| Hillburn Road CSO | RIVER AVON (E) VIA SWS | Not Discharging | 14:06 May 19 | 24:23 Jun 14 |
| Holdenhurst Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 14:06 May 19 | 24:23 Jun 14 |
| Holmes Hill Road Combined Sewer | RIVER AVON VIA SWS | Not Discharging | 24:00 Jan 01 1970 | 24:23 Jun 14 |
| Hudds Vale Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 08:40 Jun 11 | 24:23 Jun 14 |
| Lamplighters Sewage Pumping Station | TRIB OF RIVER AVON (S) | Not Discharging | 05:48 Sep 12 2025 | 24:23 Jun 14 |
| Lower High Street CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 24:00 Jan 01 1970 | 24:23 Jun 14 |
| Lower High Street CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 05:10 Jun 09 | 24:23 Jun 14 |
| Meadow Vale Combined Sewer Overflow | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 18:08 May 02 | 24:23 Jun 14 |
| Mina Road Sewer Storm Overflow | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 05:28 Jun 09 | 24:23 Jun 14 |
| Neath Road Combined Sewer Overflow | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 18:14 May 02 | 24:23 Jun 14 |
| New Queen Street Combined Sewer Of | RIVER AVON (E) VIA SWS | Not Discharging | 14:02 May 19 | 24:23 Jun 14 |
| Old Park Rd Combined Sewer Overflow | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 04:54 Jun 09 | 24:23 Jun 14 |
| Plimsoll Statue CSO | RIVER AVON (ESTUARINE) | Not Discharging | 10:16 Jun 04 | 24:23 Jun 14 |
| Portway Combined Sewer Overflow | RIVER AVON VIA SWS | Not Discharging | 05:14 Jun 09 | 24:23 Jun 14 |
| Queen Street CSO | RIVER AVON (E) VIA SWS | Not Discharging | 05:18 Jun 04 | 24:23 Jun 14 |
| Salisbury Avenue Combined Sewer Of | RIVER AVON VIA SWS | Not Discharging | 14:04 May 19 | 24:23 Jun 14 |
| Sea Mills Lane (2) CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 16:22 Nov 14 2025 | 24:23 Jun 14 |
| Sea Mills Lane (Portway Bridge) CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 19:58 Nov 14 2025 | 24:23 Jun 14 |
| Shirehampton Road CSO | RIVER TRYM VIA SWS | Not Discharging | 05:06 Jun 09 | 24:23 Jun 14 |
| Somerville Road CSO | RIVER AVON (ESTUARINE) VIA SWS | Not Discharging | 24:00 Jan 01 1970 | 24:23 Jun 14 |
| Speedwell Road Combined Sewer Of | RIVER AVON (E) VIA SWS | Not Discharging | 20:28 May 03 | 24:23 Jun 14 |
| St George's Park 2 CSO | RIVER AVON VIA SWS | Not Discharging | 20:26 May 03 | 24:23 Jun 14 |
| St Georges Park 1 CSO | RIVER AVON (ESTUARINE) | Not Discharging | 05:24 Jun 04 | 24:23 Jun 14 |
| Stapleton Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 16:38 Feb 13 | 24:23 Jun 14 |
| Station Road CSO | RIVER AVON | Not Discharging | 22:14 Sep 11 2025 | 24:23 Jun 14 |
| The Portway CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 12:32 Jun 04 | 24:23 Jun 14 |
| Watling Way Combined Sewer Overflow | RIVER AVON (ESTUARINE) VIA SWS | Not Discharging | 04:54 Jun 09 | 24:23 Jun 14 |
| West Town Road Pumping Station | RIVER AVON (ESTUARINE) | Not Discharging | 06:04 Jun 09 | 24:23 Jun 14 |
| West Town Road Pumping Station | RIVER AVON | Not Discharging | 06:10 Jun 09 | 24:23 Jun 14 |
| Whitehall Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 18:58 May 02 | 24:23 Jun 14 |
| Whiteway Road Combined Sewer Of | RIVER AVON (E) VIA SWS | Not Discharging | 05:22 Jun 04 | 24:23 Jun 14 |