| #N/A | TORY BROOK | Not Discharging | 04:18 Aug 27 | 12:00 Sep 12 |
| 1 Edna Terrace CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 04:46 Aug 29 | 12:15 Sep 12 |
| 178 Beaumont Road CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 20:10 Aug 30 | 12:30 Sep 12 |
| 20 Commercial Road | PLYMOUTH SOUND (C) | Not Discharging | 09:22 Sep 11 | 12:15 Sep 12 |
| 20 Commercial Road | CATTEWATER (C) | Not Discharging | 05:46 Feb 08 | 12:15 Sep 12 |
| 28 Finch Close CSO | TRIB OF RIVER PLYM VIA SWS | Not Discharging | 24:39 Aug 29 2025 | 12:30 Sep 12 |
| 3 St Peters Close CSO | LONG BROOK VIA SWS | Not Discharging | 08:52 Sep 08 | 12:30 Sep 12 |
| 78 Beaumont Road CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 20:07 Aug 30 | 12:30 Sep 12 |
| Arnolds Point Pumping Station | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 01:28 Feb 19 | 12:30 Sep 12 |
| Billacombe Pumping Station | POMPHLETT CREEK (ESTUARINE) | Not Discharging | 05:02 Aug 29 | 12:30 Sep 12 |
| Brixton Wastewater Treatment Works | BROAD OOZE, YEALM ESTUARY(E) | Not Discharging | 05:22 Aug 29 | 12:30 Sep 12 |
| Cattedown Road Pumping Station | PLYMOUTH SOUND (ESTUARINE) | Not Discharging | 06:49 Sep 08 | 12:30 Sep 12 |
| Cavendish Road CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 04:42 Aug 29 | 12:30 Sep 12 |
| Dark Street Lane CSO | LONGBROOK STREAM | Not Discharging | 05:00 Aug 29 | 12:30 Sep 12 |
| Efford Marsh CSO | LEIGHAM MILL STREAM | Not Discharging | 12:55 Sep 08 | 12:30 Sep 12 |
| Elburton South Ps | TRIB OF RIVER YEALM EST (S) | Not Discharging | 05:13 Aug 29 | 12:30 Sep 12 |
| Embankment Road Pumping Station | RIVER PLYM (ESTUARINE) | Not Discharging | 14:35 Jul 21 | 12:30 Sep 12 |
| Farringdon Road CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 04:56 Aug 29 | 12:15 Sep 12 |
| Gwyn Road Combined Sewer Overflow | RIVER PLYM (ESTUARINE) | Not Discharging | 15:08 Aug 13 2024 | 12:30 Sep 12 |
| Heathfield Road CSO | RIVER PLYM (ESTUARINE) | Not Discharging | 03:40 Aug 27 | 12:30 Sep 12 |
| Hooe Lake Pumping Station | HOOE LAKE, PLYM ESTUARY | Not Discharging | 11:42 Feb 05 | 12:30 Sep 12 |
| Hooe Road CSO | HOOE LAKE VIA SWS (ESTUARINE) | Not Discharging | 04:34 Aug 29 | 12:30 Sep 12 |
| Jephson Road CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 04:56 Aug 29 | 12:30 Sep 12 |
| Jetty Pumping Station | RIVER PLYM ESTUARY | Not Discharging | 01:53 Aug 29 2025 | 12:30 Sep 12 |
| Laira Avenue CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 23:03 Sep 09 | 12:30 Sep 12 |
| Laira Park CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 06:36 Sep 08 | 12:15 Sep 12 |
| Lanhydrock Road CSO | RIVER PLYM (E) | Not Discharging | 04:18 Jun 02 | 12:30 Sep 12 |
| Lipson Vale 1 CSO | TRIB OF THE RIVER PLYM VIA SWS | Not Discharging | 06:26 Sep 08 | 12:30 Sep 12 |
| Lipson Vale 2 CSO | TRIB OF THE RIVER PLYM VIA SWS | Not Discharging | 05:08 Sep 08 | 12:15 Sep 12 |
| Marine Road No 1 Pumping Station | THE CATTEWATER PLYM ESTUARY | Not Discharging | 20:07 Aug 30 | 12:30 Sep 12 |
| Market Road CSO | LONGBROOK | Not Discharging | 21:18 Mar 12 | 12:30 Sep 12 |
| Marsh Mills Pumping Station | RIVER PLYM (ESTUARINE) | Not Discharging | 13:49 Dec 18 2023 | 12:15 Sep 12 |
| Marsh Mills WWTW | RIVER PLYM (ESTUARINE) | Not Discharging | 18:20 Sep 11 | 12:30 Sep 12 |
| Moorland Road CSO | TORY BROOK (VIA SWS) | Not Discharging | 23:57 Aug 28 2025 | 12:30 Sep 12 |
| Newnham Road CSO | TORY BROOK VIA SWS | Not Discharging | 04:43 Aug 29 | 12:15 Sep 12 |
| Old Laira Road Junction CSO | RIVER PLYM (ESTUARINE) | Not Discharging | 19:27 Jun 25 | 12:30 Sep 12 |
| Opp 44 Carmarthen Road CSO | RIVER PLYM (E) | Not Discharging | 04:30 Aug 29 | 12:30 Sep 12 |
| Oreston Quay (No 2) Pumping Station | RIVER PLYM ESTUARY (ESTUARINE) | Not Discharging | 19:42 Sep 11 | 12:30 Sep 12 |
| Pike Road Combined Sewer Overflow | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 05:20 Sep 08 | 12:30 Sep 12 |
| Plymouth Central STW | PLYMOUTH SOUND/PLYM ESTUARY(E) | Not Discharging | 23:03 Sep 08 | 12:30 Sep 12 |
| Plymouth Road CSO | TORY BROOK | Not Discharging | 21:53 Sep 10 | 12:30 Sep 12 |
| Radford STW | HOOE LAKE | Not Discharging | 05:07 Aug 29 | 12:30 Sep 12 |
| Radford STW | HOOE LAKE | Not Discharging | 02:33 Sep 08 | 12:30 Sep 12 |
| Seymour Avenue/Beaumont Rd CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 03:51 Aug 27 | 12:30 Sep 12 |
| Seymour Avenue/Salisbury Rd CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 04:31 Aug 29 | 12:30 Sep 12 |
| Trefius Park Combined Sewer Overflo | TRIBUTARY OF THE RIVER PLYM | Not Discharging | 24:38 Sep 08 | 12:30 Sep 12 |
| Turnchapel Barracks Pumping Station | CATTEWATER (ESTUARINE) | Not Discharging | 20:01 Aug 30 | 12:30 Sep 12 |
| Turnchapel Slipway Pumping Station | CATTEWATER (ESTUARINE) | Not Discharging | 05:02 Aug 29 | 12:30 Sep 12 |