| 1 Edna Terrace CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 04:46 Aug 29 | 05:45 Sep 13 |
| 139 Outland Road CSO | STONEHOUSE CREEK (E) | Not Discharging | 09:39 Aug 29 | 05:45 Sep 13 |
| 178 Beaumont Road CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 20:10 Aug 30 | 05:45 Sep 13 |
| 2 Bickham Park Road CSO | PENNYCOMEQUICK STREAM VIA SWS | Not Discharging | 01:54 Nov 02 2023 | 05:45 Sep 13 |
| 20 Commercial Road | PLYMOUTH SOUND (C) | Not Discharging | 09:22 Sep 11 | 05:45 Sep 13 |
| 20 Commercial Road | CATTEWATER (C) | Not Discharging | 05:46 Feb 08 | 05:45 Sep 13 |
| 28 Finch Close CSO | TRIB OF RIVER PLYM VIA SWS | Not Discharging | 24:39 Aug 29 2025 | 05:45 Sep 13 |
| 45 Craven Avenue CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 03:42 Aug 27 | 05:45 Sep 13 |
| 59 Bretonside CSO | SUTTON HARBOUR VIA SWS (ESTU.) | Not Discharging | 11:50 Sep 08 | 05:45 Sep 13 |
| 78 Beaumont Road CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 20:07 Aug 30 | 05:45 Sep 13 |
| Allotment CSO | STONEHOUSE CREEK (E) | Not Discharging | 11:28 Jun 25 2025 | 05:30 Sep 13 |
| Arnolds Point Pumping Station | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 01:28 Feb 19 | 05:45 Sep 13 |
| Barbican (Sutton Harbour) Tanks | PLYMOUTH SOUND (E) | Not Discharging | 18:55 Jan 27 | 05:45 Sep 13 |
| Billacombe Pumping Station | POMPHLETT CREEK (ESTUARINE) | Not Discharging | 05:02 Aug 29 | 05:45 Sep 13 |
| Cambridge Lane Combined Sewer Of | PLYMOUTH SOUND VIA SWS (ESTU.) | Not Discharging | 06:19 Sep 08 | 05:45 Sep 13 |
| Camels Head WWTW | WESTON MILL LAKE(E) | Not Discharging | 21:53 Jul 28 | 05:45 Sep 13 |
| Camels Head WWTW | WESTON MILL LAKE(E) | Not Discharging | 22:20 Sep 10 | 05:45 Sep 13 |
| Camels Head WWTW | WESTON MILL LAKE(E) | Not Discharging | 05:37 Jan 27 | 05:45 Sep 13 |
| Cattedown Road Pumping Station | PLYMOUTH SOUND (ESTUARINE) | Not Discharging | 06:49 Sep 08 | 05:45 Sep 13 |
| Cavendish Road CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 04:42 Aug 29 | 05:45 Sep 13 |
| Central Park CSO | STONEHOUSE CREEK VIA SWS (EST) | Not Discharging | 03:47 Aug 27 | 05:45 Sep 13 |
| Cornwall Beach (Ps3) | RIVER TAMAR (ESTUARINE) | Not Discharging | 10:31 Jun 03 | 05:45 Sep 13 |
| Dale Road CSO | STONEHOUSE CREEK VIA SWS (EST) | Not Discharging | 24:40 Jul 30 | 05:45 Sep 13 |
| Dockyard No.1 | RIVER TAMAR (ESTUARINE) | Not Discharging | 10:35 Sep 05 | 05:30 Sep 13 |
| Dockyard No.3 Pumping Station | RIVER TAMAR (ESTUARINE) | Not Discharging | 21:12 Jul 16 | 05:45 Sep 13 |
| Eastern Kings Pumping Station | PLYMOUTH SOUND (E) | Not Discharging | 23:04 Aug 30 | 05:45 Sep 13 |
| Edinburgh Street (Ps5) Ps | RIVER TAMAR (ESTUARINE) | Not Discharging | 11:57 Feb 18 | 05:45 Sep 13 |
| Efford Marsh CSO | LEIGHAM MILL STREAM | Not Discharging | 12:55 Sep 08 | 05:45 Sep 13 |
| Embankment Road Pumping Station | RIVER PLYM (ESTUARINE) | Not Discharging | 14:35 Jul 21 | 05:45 Sep 13 |
| Eton Place CSO | MILLBAY DOCK VIA SWS-ESTUARINE | Not Discharging | 02:50 Sep 04 2025 | 05:45 Sep 13 |
| Farringdon Road CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 04:56 Aug 29 | 05:45 Sep 13 |
| Forder Valley Road CSO | LEIGHAM MILL STREAM | Not Discharging | 09:22 Sep 08 | 05:45 Sep 13 |
| Gwyn Road Combined Sewer Overflow | RIVER PLYM (ESTUARINE) | Not Discharging | 15:08 Aug 13 2024 | 05:45 Sep 13 |
| Ham Woods Ham Lane CSO | HAM BROOK | Not Discharging | 23:28 Aug 28 2025 | 05:30 Sep 13 |
| Harlech Close CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 04:42 Aug 29 | 05:45 Sep 13 |
| Heathfield Road CSO | RIVER PLYM (ESTUARINE) | Not Discharging | 03:40 Aug 27 | 05:45 Sep 13 |
| Honda Garage CSO | WESTON MILL STREAM(E) | Not Discharging | 10:39 Sep 08 | 05:45 Sep 13 |
| Hooe Lake Pumping Station | HOOE LAKE, PLYM ESTUARY | Not Discharging | 11:42 Feb 05 | 05:45 Sep 13 |
| Hooe Road CSO | HOOE LAKE VIA SWS (ESTUARINE) | Not Discharging | 04:34 Aug 29 | 05:45 Sep 13 |
| Jephson Road CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 04:56 Aug 29 | 05:45 Sep 13 |
| Jetty Pumping Station | RIVER PLYM ESTUARY | Not Discharging | 01:53 Aug 29 2025 | 05:45 Sep 13 |
| Laira Avenue CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 23:03 Sep 09 | 05:45 Sep 13 |
| Laira Park CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 06:36 Sep 08 | 05:45 Sep 13 |
| Lanhydrock Road CSO | RIVER PLYM (E) | Not Discharging | 04:18 Jun 02 | 05:45 Sep 13 |
| Lipson Vale 1 CSO | TRIB OF THE RIVER PLYM VIA SWS | Not Discharging | 06:26 Sep 08 | 05:45 Sep 13 |
| Lipson Vale 2 CSO | TRIB OF THE RIVER PLYM VIA SWS | Not Discharging | 05:08 Sep 08 | 05:45 Sep 13 |
| Marine Road No 1 Pumping Station | THE CATTEWATER PLYM ESTUARY | Not Discharging | 20:07 Aug 30 | 05:45 Sep 13 |
| Mill Bridge CSO | STONEHOUSE CREEK VIA SWS (EST) | Not Discharging | 22:26 Jan 26 | 05:45 Sep 13 |
| Millbay Tanks | PLYMOUTH SOUND(E) | Not Discharging | 18:51 Feb 09 | 05:45 Sep 13 |
| Moon Cove CSO | HAMOAZE (ESTUARINE) | Not Discharging | 19:47 Sep 09 2025 | 05:45 Sep 13 |
| Morice Yard CSO | HAMOAZE (ESTUARINE) | Not Discharging | 23:49 Aug 28 2025 | 05:45 Sep 13 |
| Mutton Cove Pumping Station | RIVER TAMAR (ESTUARINE) | Not Discharging | 05:03 Aug 29 | 05:45 Sep 13 |
| Ocean Court Pumping Station | PLYMOUTH SOUND (ESTUARINE) | Not Discharging | 06:55 Aug 29 | 05:45 Sep 13 |
| Old Laira Road Junction CSO | RIVER PLYM (ESTUARINE) | Not Discharging | 19:27 Jun 25 | 05:45 Sep 13 |
| Opp 44 Carmarthen Road CSO | RIVER PLYM (E) | Not Discharging | 04:30 Aug 29 | 05:45 Sep 13 |
| Oreston Quay (No 2) Pumping Station | RIVER PLYM ESTUARY (ESTUARINE) | Not Discharging | 20:12 Sep 12 | 05:45 Sep 13 |
| Pennycomequick Hill CSO | STONE HOUSE CREEK VIA SWS | Not Discharging | 24:15 Aug 29 2025 | 05:45 Sep 13 |
| Pennycomequick Roundabout CSO | PLYMOUTH SOUND VIA SWS | Not Discharging | 17:03 Dec 15 2025 | 05:45 Sep 13 |
| Peverell Park Road CSO | STONEHOUSE CREEK VIA SWS (EST) | Not Discharging | 09:39 Aug 29 | 05:45 Sep 13 |
| Pike Road Combined Sewer Overflow | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 05:20 Sep 08 | 05:45 Sep 13 |
| Plymouth Central STW | PLYMOUTH SOUND/PLYM ESTUARY(E) | Not Discharging | 23:03 Sep 08 | 05:45 Sep 13 |
| Pottery Quay Pumping Station | PLYMOUTH SOUND (ESTUARINE) | Not Discharging | 08:35 Sep 08 | 05:45 Sep 13 |
| Ps-Dy2, North Yard, Devonport | RIVER TAMAR(E) | Not Discharging | 09:51 Aug 15 | 13:45 Sep 11 |
| Radford STW | HOOE LAKE | Not Discharging | 05:07 Aug 29 | 05:30 Sep 13 |
| Radford STW | HOOE LAKE | Not Discharging | 02:33 Sep 08 | 05:30 Sep 13 |
| Saltash Road SPS Plymouth | RIVER TAMAR (ESTUARINE) | Not Discharging | 05:02 Aug 29 | 05:45 Sep 13 |
| Seymour Avenue/Beaumont Rd CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 03:51 Aug 27 | 05:45 Sep 13 |
| Seymour Avenue/Salisbury Rd CSO | RIVER PLYM VIA SWS (ESTUARINE) | Not Discharging | 04:31 Aug 29 | 05:45 Sep 13 |
| Seymour Place CSO | STONEHOUSE CREEK (E) | Not Discharging | 05:08 Aug 29 | 05:45 Sep 13 |
| Tracey Court CSO | MILLBAY DOCKS VIA SWS (EST) | Not Discharging | 12:47 Jul 17 | 05:45 Sep 13 |
| Trefius Park Combined Sewer Overflo | TRIBUTARY OF THE RIVER PLYM | Not Discharging | 24:38 Sep 08 | 05:45 Sep 13 |
| Treveneague Grdns Playing Field CSO | TRIB OF HAM BROOK | Not Discharging | 11:44 Jan 07 2022 | 05:30 Sep 13 |
| Turnchapel Barracks Pumping Station | CATTEWATER (ESTUARINE) | Not Discharging | 20:01 Aug 30 | 05:45 Sep 13 |
| Turnchapel Slipway Pumping Station | CATTEWATER (ESTUARINE) | Not Discharging | 05:02 Aug 29 | 05:45 Sep 13 |
| Victoria Park CSO | STONEHOUSE CREEK VIA SWS (EST) | Not Discharging | 21:27 Jan 26 | 05:45 Sep 13 |
| West Hoe Tunnel Shaft 5b.2 | PLYMOUTH SOUND | Not Discharging | 23:09 Jan 26 | 05:45 Sep 13 |
| Weston Mill Cemetery Tank CSO | WESTON MILL STREAM(E) | Not Discharging | 22:44 Feb 09 | 05:45 Sep 13 |
| Wilton Road CSO | STONEHOUSE CREEK VIA SWS (EST) | Not Discharging | 09:38 Aug 29 | 05:45 Sep 13 |
| Wolseley Road Tank CSO | WESTON MILL CREEK VIA WTR CRSE | Not Discharging | 24:54 Aug 29 2025 | 05:45 Sep 13 |
