| Apollo Engineering Site CSO | TRIB OF BOTTLE BROOK | Not Discharging | 12:27 Oct 26 | 05:02 Oct 27 |
| Areas Milford & Belper/Sm & Em O/F | RIVER DERWENT | Not Discharging | 22:30 Aug 30 | 05:02 Oct 27 |
| Areas Milford & Belper/Sm & Em O/F | RIVER DERWENT | Not Discharging | 15:55 Oct 24 | 05:02 Oct 27 |
| Areas Milford & Belper/Sm & Em O/F | RIVER DERWENT | Not Discharging | 12:25 Oct 26 | 05:02 Oct 27 |
| Areas Milford & Belper/Sm & Em O/F | RIVER DERWENT | Not Discharging | 02:08 Oct 23 | 05:02 Oct 27 |
| Areas Milford & Belper/Sm & Em O/F | RIVER DERWENT | Not Discharging | 22:22 Aug 30 | 05:02 Oct 27 |
| Areas Milford & Belper/Sm & Em O/F | RIVER DERWENT | Not Discharging | 19:19 Oct 24 | 05:02 Oct 27 |
| Bargate Road CSO | TRIB OF THE RIVER DERWENT | Not Discharging | 16:08 Oct 24 | 05:02 Oct 27 |
| BELPER - BELPER LANE (CSO) | RIVER DERWENT | Not Discharging | 09:11 Oct 22 | 05:02 Oct 27 |
| BELPER - MARSH LANE 4 (CSO) | COPPICE BROOK | Not Discharging | 05:56 Mar 18 | 05:02 Oct 27 |
| BELPER - MARSH LANE 4 (CSO) | COPPICE BROOK | Not Discharging | 11:56 Oct 26 | 05:02 Oct 27 |
| BELPER - MARSH LANE 4 (CSO) | COPPICE BROOK | Not Discharging | 10:56 Jul 23 | 05:02 Oct 27 |
| BELPER - MARSH LANE 4 (CSO) | COPPICE BROOK | Not Discharging | 22:00 Nov 02 2025 | 05:02 Oct 27 |
| BELPER - MARSH LANE 4 (CSO) | COPPICE BROOK | Not Discharging | 11:00 Jan 08 2025 | 05:02 Oct 27 |
| BELPER – KILBOURNE ROAD (CSO) | COPPICE BROOK | Not Discharging | 21:41 Sep 11 | 05:02 Oct 27 |
| Belper Sewage Treatment Works | RIVER DERWENT | Not Discharging | 13:44 Oct 26 | 05:02 Oct 27 |
| Bridge Foot Combined Sewer Overflow | TRIBUTARY OF RIVER DERWENT | Not Discharging | 15:48 Oct 24 | 05:02 Oct 27 |
| Bridge Street CSO | TRIBUTARY OF RIVER DERWENT | Not Discharging | 19:03 Oct 24 | 05:02 Oct 27 |
| Bridge Street-Field Lane Jcn CSO | TRIBUTARY OF RIVER DERWENT | Not Discharging | 11:48 Oct 09 | 05:02 Oct 27 |
| Castle Orchard CSO | RIVER DERWENT | Not Discharging | 22:12 Aug 30 | 05:02 Oct 27 |
| Castle Orchard Pumping Station | RIVER DERWENT | Not Discharging | 24:26 Oct 24 | 05:02 Oct 27 |
| Derby Rd-Gibfield Ln CSO | COPPICE BROOK | Not Discharging | 22:24 Aug 30 | 05:02 Oct 27 |
| Derby Road | RIVER DERWENT | Not Discharging | 19:20 Oct 24 | 05:02 Oct 27 |
| HEAGE - SOTSHOLE (SSO) | COPPICE BROOK | Not Discharging | 19:04 Oct 24 | 05:02 Oct 27 |
| Holbrook - Town Street CSO | TRIBUTARY OF BOTTLE BROOK | Not Discharging | 10:15 Jan 08 2025 | 05:02 Oct 27 |
| Holbrook - Town Street CSO | TRIBUTARY OF BOTTLE BROOK | Not Discharging | 17:26 Aug 26 | 05:02 Oct 27 |
| Horsley Woodhouse - Chestnut Close (CSO) | PARK/BOTTLE BROOK | Not Discharging | 21:25 Aug 27 | 05:02 Oct 27 |
| Kilburn - Derby Rd/Bywell Ln CSO | BOTTLE BROOK | Not Discharging | 17:32 Aug 26 | 05:02 Oct 27 |
| Kilburn - Derby Road 211 (CSO) | PARK/BOTTLE BROOK | Not Discharging | 22:34 Aug 30 | 05:02 Oct 27 |
| Kilburn - Rawson Green 4 (CSO) | PARK/BOTTLE BROOK | Not Discharging | 22:33 Aug 30 | 05:02 Oct 27 |
| Kilburn STW | BOTTLE BROOK | Not Discharging | 14:45 Oct 26 | 05:02 Oct 27 |
| King St-Strutt St CSO | COPPICE BROOK | Not Discharging | 21:23 Aug 27 | 05:02 Oct 27 |
| Off Church Street CSO | BOTTLE BROOK | Not Discharging | 23:11 Aug 30 | 05:02 Oct 27 |
| Opposite The Lodge CSO | RIVER DERWENT | Not Discharging | 12:08 Oct 26 | 05:02 Oct 27 |
| Ripley - 158 Derby Road CSO | MAREHAY BROOK (TRIBUTARY) | Not Discharging | 21:30 Aug 27 | 05:02 Oct 27 |
| Ripley - Brook Lane CSO | TRIBUTARY OF BOTTLE BROOK | Not Discharging | 22:51 Aug 30 | 05:02 Oct 27 |
| Ripley - Derby Rd/Bowler Street CSO | TRIBUTARY OF BOTTLE BROOK | Not Discharging | 22:47 Aug 30 | 05:02 Oct 27 |
| Ryknield Road CSO | BOTTLE BROOK | Not Discharging | 21:28 Aug 27 | 05:02 Oct 27 |
| Smalley - Main Road CSO | TRIBUTARY OF PARK BROOK | Not Discharging | 14:35 Oct 24 | 05:02 Oct 27 |
| Smalley- Smalley Mill Road (CSO) | PARK/BOTTLE BROOK | Not Discharging | 15:33 Oct 24 | 05:02 Oct 27 |
| Tants Meadow | BOTTLE BROOK | Not Discharging | 20:11 Oct 24 | 05:02 Oct 27 |