| Apollo Engineering Site CSO | TRIB OF BOTTLE BROOK | Not Discharging | 12:35 Jan 27 | 20:29 Jan 28 |
| Areas Milford & Belper/Sm & Em O/F | RIVER DERWENT | Not Discharging | 14:46 Jan 17 | 20:29 Jan 28 |
| Areas Milford & Belper/Sm & Em O/F | RIVER DERWENT | Not Discharging | 20:56 Jan 27 | 20:29 Jan 28 |
| Areas Milford & Belper/Sm & Em O/F | RIVER DERWENT | Not Discharging | 10:00 Jan 27 | 20:29 Jan 28 |
| Areas Milford & Belper/Sm & Em O/F | RIVER DERWENT | Not Discharging | 10:40 Jan 27 | 20:29 Jan 28 |
| Areas Milford & Belper/Sm & Em O/F | RIVER DERWENT | Not Discharging | 06:10 Jan 27 | 20:29 Jan 28 |
| Areas Milford & Belper/Sm & Em O/F | RIVER DERWENT | Not Discharging | 09:22 Jan 27 | 20:29 Jan 28 |
| Bargate Road CSO | TRIB OF THE RIVER DERWENT | Not Discharging | 08:03 Jan 27 | 20:29 Jan 28 |
| BELPER - BELPER LANE (CSO) | RIVER DERWENT | Not Discharging | 10:38 Jan 10 | 20:29 Jan 28 |
| BELPER - MARSH LANE 4 (CSO) | COPPICE BROOK | Not Discharging | 10:45 Jul 24 2025 | 20:29 Jan 28 |
| BELPER - MARSH LANE 4 (CSO) | COPPICE BROOK | Not Discharging | 21:05 Mar 07 2025 | 20:29 Jan 28 |
| BELPER - MARSH LANE 4 (CSO) | COPPICE BROOK | Not Discharging | 04:15 Jun 14 2025 | 20:29 Jan 28 |
| BELPER - MARSH LANE 4 (CSO) | COPPICE BROOK | Not Discharging | 22:00 Nov 02 2025 | 20:29 Jan 28 |
| BELPER - MARSH LANE 4 (CSO) | COPPICE BROOK | Not Discharging | 11:00 Jan 08 2025 | 20:29 Jan 28 |
| BELPER – KILBOURNE ROAD (CSO) | COPPICE BROOK | Not Discharging | 19:00 Sep 20 2025 | 20:29 Jan 28 |
| Belper Sewage Treatment Works | RIVER DERWENT | Not Discharging | 09:07 Jan 28 | 20:29 Jan 28 |
| Bridge Foot Combined Sewer Overflow | TRIBUTARY OF RIVER DERWENT | Not Discharging | 20:56 Jan 27 | 20:29 Jan 28 |
| Bridge Street CSO | TRIBUTARY OF RIVER DERWENT | Not Discharging | 09:00 Jan 27 | 20:29 Jan 28 |
| Bridge Street-Field Lane Jcn CSO | TRIBUTARY OF RIVER DERWENT | Not Discharging | 20:38 Oct 19 2025 | 20:29 Jan 28 |
| Castle Orchard CSO | RIVER DERWENT | Not Discharging | 06:28 Sep 26 2025 | 20:29 Jan 28 |
| Castle Orchard Pumping Station | RIVER DERWENT | Not Discharging | 10:28 Jan 08 2025 | 20:29 Jan 28 |
| Derby Rd-Gibfield Ln CSO | COPPICE BROOK | Not Discharging | 04:31 Nov 29 2025 | 20:29 Jan 28 |
| Derby Road | RIVER DERWENT | Not Discharging | 10:51 Jan 27 | 20:29 Jan 28 |
| HEAGE - SOTSHOLE (SSO) | COPPICE BROOK | Not Discharging | 12:51 Jan 27 | 20:29 Jan 28 |
| Holbrook - Town Street CSO | TRIBUTARY OF BOTTLE BROOK | Not Discharging | 10:15 Jan 08 2025 | 20:29 Jan 28 |
| Holbrook - Town Street CSO | TRIBUTARY OF BOTTLE BROOK | Not Discharging | 24:00 Aug 28 2025 | 20:29 Jan 28 |
| Horsley Woodhouse - Chestnut Close (CSO) | PARK/BOTTLE BROOK | Not Discharging | 24:15 Nov 08 2025 | 20:29 Jan 28 |
| Kilburn - Derby Rd/Bywell Ln CSO | BOTTLE BROOK | Not Discharging | 22:44 Nov 14 2025 | 20:29 Jan 28 |
| Kilburn - Derby Road 211 (CSO) | PARK/BOTTLE BROOK | Not Discharging | 04:37 Jan 06 2025 | 20:29 Jan 28 |
| Kilburn - Rawson Green 4 (CSO) | PARK/BOTTLE BROOK | Not Discharging | 23:02 Nov 14 2025 | 20:29 Jan 28 |
| Kilburn STW | BOTTLE BROOK | Not Discharging | 16:11 Jan 28 | 20:29 Jan 28 |
| King St-Strutt St CSO | COPPICE BROOK | Not Discharging | 11:16 Jan 08 2025 | 20:29 Jan 28 |
| Off Church Street CSO | BOTTLE BROOK | Not Discharging | 10:29 Jan 27 | 20:29 Jan 28 |
| Opposite The Lodge CSO | RIVER DERWENT | Not Discharging | 13:59 Jan 27 | 20:29 Jan 28 |
| Ripley - 158 Derby Road CSO | MAREHAY BROOK (TRIBUTARY) | Not Discharging | 24:30 Jan 20 | 20:29 Jan 28 |
| Ripley - Brook Lane CSO | TRIBUTARY OF BOTTLE BROOK | Not Discharging | 01:00 Jan 17 | 20:29 Jan 28 |
| Ripley - Derby Rd/Bowler Street CSO | TRIBUTARY OF BOTTLE BROOK | Not Discharging | 19:38 Nov 04 2025 | 20:29 Jan 28 |
| Ryknield Road CSO | BOTTLE BROOK | Not Discharging | 24:35 Jan 20 | 20:29 Jan 28 |
| Smalley - Main Road CSO | TRIBUTARY OF PARK BROOK | Not Discharging | 11:30 Jul 12 2025 | 20:29 Jan 28 |
| Smalley- Smalley Mill Road (CSO) | PARK/BOTTLE BROOK | Not Discharging | 10:03 Jan 27 | 20:29 Jan 28 |
| Tants Meadow | BOTTLE BROOK | Not Discharging | 10:45 Jan 27 | 20:29 Jan 28 |