| 2 Cranbrook Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 08:44 Sep 08 | 08:03 Sep 12 |
| 201 Gloucester Road CSO | RIVER AVON VIA SWS | Not Discharging | 24:00 Jan 01 1970 | 08:03 Sep 12 |
| 29 Lyppiatt Road CSO | RIVER AVON (E) VIA SWS | Not Discharging | 24:00 Jan 01 1970 | 08:03 Sep 12 |
| 30 Station Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 04:14 Aug 27 | 08:03 Sep 12 |
| 39 Speedwell Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 13:04 Jul 31 2025 | 08:03 Sep 12 |
| 5 Springfield Avenue CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 07:16 Aug 29 | 08:03 Sep 12 |
| 57 Lyppiatt Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 24:00 Jan 01 1970 | 08:03 Sep 12 |
| 7 Springfield Avenue CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 04:10 Aug 27 | 08:03 Sep 12 |
| 82 Charlton Road Combined Sewer | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 05:22 Aug 27 | 08:03 Sep 12 |
| Alma Road CSO | RIVER AVON [BLACK ROCKS] SWS | Not Discharging | 16:40 Jun 30 | 08:03 Sep 12 |
| Ashley Down Road Allotments CSO | THE RIVER AVON (E) VIA SWS | Not Discharging | 17:28 Jun 22 | 08:03 Sep 12 |
| Ashton Avenue Pumping Station | RIVER AVON | Not Discharging | 01:18 Aug 20 | 08:03 Sep 12 |
| Avon Road Pumping Station | RIVER AVON (ESTUARINE) | Not Discharging | 05:39 Aug 27 | 08:03 Sep 12 |
| Avonmouth Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 11:23 Aug 29 | 08:03 Sep 12 |
| Avonmouth Way Combined Sewer Of | RIVER AVON (E) VIA SWS | Not Discharging | 19:26 Dec 18 2025 | 08:03 Sep 12 |
| Bishops Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 01:18 Jun 22 | 08:03 Sep 12 |
| Bridge Valley Road CSO | RIVER AVON (ESTUARINE) VIA SWS | Not Discharging | 16:36 Jun 30 | 08:03 Sep 12 |
| Brook Road Combined Sewer Overflow | RIVER AVON (ESTUARINE) VIA SWS | Not Discharging | 05:30 Aug 27 | 08:03 Sep 12 |
| Brook Road CSO | RIVER AVON (E) VIA SWS | Not Discharging | 24:00 Jan 01 1970 | 08:03 Sep 12 |
| Bude Avenue Football Pitch CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 05:28 Aug 27 | 08:03 Sep 12 |
| Clifton Down Station | RIVER AVON[BLACK ROCKS](E) | Not Discharging | 21:29 Aug 19 | 08:03 Sep 12 |
| Cotham Brow CSO | RIVER AVON(E) | Not Discharging | 12:18 Aug 29 | 08:03 Sep 12 |
| Cotham Hill CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 05:38 Aug 27 | 08:03 Sep 12 |
| Druid Wood Combined Sewer Overflow | RIVER TRYM VIA SWS | Not Discharging | 17:42 Jun 22 | 08:03 Sep 12 |
| Gloucester Road CSO | BRISTOL AVON VIA SWS ESTUARINE | Not Discharging | 08:36 Sep 08 | 08:03 Sep 12 |
| Hampton Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 17:36 Jun 22 | 08:03 Sep 12 |
| Hillburn Road CSO | RIVER AVON (E) VIA SWS | Not Discharging | 05:28 Aug 27 | 08:03 Sep 12 |
| Holdenhurst Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 05:24 Aug 27 | 08:03 Sep 12 |
| Holmes Hill Road Combined Sewer | RIVER AVON VIA SWS | Not Discharging | 24:00 Jan 01 1970 | 08:03 Sep 12 |
| Hudds Vale Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 05:24 Aug 27 | 08:03 Sep 12 |
| Lamplighters Sewage Pumping Station | TRIB OF RIVER AVON (S) | Not Discharging | 05:48 Sep 12 2025 | 08:03 Sep 12 |
| Lower High Street CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 24:00 Jan 01 1970 | 08:03 Sep 12 |
| Lower High Street CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 05:10 Jun 09 | 08:03 Sep 12 |
| Meadow Vale Combined Sewer Overflow | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 05:26 Aug 27 | 08:03 Sep 12 |
| Mina Road Sewer Storm Overflow | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 08:44 Sep 08 | 08:03 Sep 12 |
| Neath Road Combined Sewer Overflow | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 05:22 Aug 27 | 08:03 Sep 12 |
| New Queen Street Combined Sewer Of | RIVER AVON (E) VIA SWS | Not Discharging | 05:24 Aug 27 | 08:03 Sep 12 |
| Old Park Rd Combined Sewer Overflow | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 10:22 Aug 29 | 08:03 Sep 12 |
| Plimsoll Statue CSO | RIVER AVON (ESTUARINE) | Not Discharging | 18:26 Jun 22 | 08:03 Sep 12 |
| Portway Combined Sewer Overflow | RIVER AVON VIA SWS | Not Discharging | 07:24 Aug 29 | 08:03 Sep 12 |
| Queen Street CSO | RIVER AVON (E) VIA SWS | Not Discharging | 05:34 Aug 27 | 08:03 Sep 12 |
| Salisbury Avenue Combined Sewer Of | RIVER AVON VIA SWS | Not Discharging | 05:26 Aug 27 | 08:03 Sep 12 |
| Sea Mills Lane (2) CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 17:20 Jun 22 | 08:03 Sep 12 |
| Sea Mills Lane (Portway Bridge) CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 19:58 Nov 14 2025 | 08:03 Sep 12 |
| Shirehampton Road CSO | RIVER TRYM VIA SWS | Not Discharging | 14:56 Jun 30 | 08:03 Sep 12 |
| Somerville Road CSO | RIVER AVON (ESTUARINE) VIA SWS | Not Discharging | 16:58 Jun 22 | 08:03 Sep 12 |
| Speedwell Road Combined Sewer Of | RIVER AVON (E) VIA SWS | Not Discharging | 05:26 Aug 27 | 08:03 Sep 12 |
| St George's Park 2 CSO | RIVER AVON VIA SWS | Not Discharging | 05:28 Aug 27 | 08:03 Sep 12 |
| St Georges Park 1 CSO | RIVER AVON (ESTUARINE) | Not Discharging | 05:45 Aug 27 | 08:03 Sep 12 |
| Stapleton Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 16:38 Feb 13 | 08:03 Sep 12 |
| Station Road CSO | RIVER AVON | Not Discharging | 17:02 Jun 22 | 08:03 Sep 12 |
| The Portway CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 12:32 Jun 04 | 08:03 Sep 12 |
| Watling Way Combined Sewer Overflow | RIVER AVON (ESTUARINE) VIA SWS | Not Discharging | 04:10 Aug 27 | 08:03 Sep 12 |
| West Town Road Pumping Station | RIVER AVON (ESTUARINE) | Not Discharging | 23:30 Aug 19 | 08:03 Sep 12 |
| West Town Road Pumping Station | RIVER AVON | Not Discharging | 11:54 Aug 29 | 08:03 Sep 12 |
| Whitehall Road CSO | RIVER AVON VIA SWS (ESTUARINE) | Not Discharging | 06:00 Aug 27 | 08:03 Sep 12 |
| Whiteway Road Combined Sewer Of | RIVER AVON (E) VIA SWS | Not Discharging | 05:46 Aug 27 | 08:03 Sep 12 |