| Ambergate (Hagwood) Pumping St | RIVER AMBER | Not Discharging | 12:45 Mar 13 | 23:00 Mar 14 |
| Ambergate Ps - Storm/Emergency O/F | RIVER DERWENT | Not Discharging | 02:27 Mar 13 | 23:00 Mar 14 |
| Ambergate Pumping Station | RIVER AMBER | Not Discharging | 12:20 Mar 13 | 23:00 Mar 14 |
| Ambergate STW | RIVER AMBER | Not Discharging | 24:10 Mar 02 | 23:00 Mar 14 |
| Apollo Engineering Site CSO | TRIB OF BOTTLE BROOK | Not Discharging | 01:48 Mar 13 | 23:00 Mar 14 |
| BELPER - BELPER LANE (CSO) | RIVER DERWENT | Not Discharging | 24:26 Feb 11 | 23:00 Mar 14 |
| BELPER - MARSH LANE 4 (CSO) | COPPICE BROOK | Not Discharging | 10:45 Jul 24 2025 | 23:00 Mar 14 |
| BELPER - MARSH LANE 4 (CSO) | COPPICE BROOK | Not Discharging | 21:05 Mar 07 2025 | 23:00 Mar 14 |
| BELPER - MARSH LANE 4 (CSO) | COPPICE BROOK | Not Discharging | 04:15 Jun 14 2025 | 23:00 Mar 14 |
| BELPER - MARSH LANE 4 (CSO) | COPPICE BROOK | Not Discharging | 22:00 Nov 02 2025 | 23:00 Mar 14 |
| BELPER - MARSH LANE 4 (CSO) | COPPICE BROOK | Not Discharging | 11:00 Jan 08 2025 | 23:00 Mar 14 |
| BELPER – KILBOURNE ROAD (CSO) | COPPICE BROOK | Not Discharging | 20:44 Mar 12 | 23:00 Mar 14 |
| Bridge Foot Combined Sewer Overflow | TRIBUTARY OF RIVER DERWENT | Not Discharging | 24:06 Mar 13 | 23:00 Mar 14 |
| Bridge Street CSO | TRIBUTARY OF RIVER DERWENT | Not Discharging | 20:36 Mar 12 | 23:00 Mar 14 |
| Bridge Street-Field Lane Jcn CSO | TRIBUTARY OF RIVER DERWENT | Not Discharging | 20:08 Mar 12 | 23:00 Mar 14 |
| Broadholme Pumping Station | RIVER DERWENT | Not Discharging | 05:05 Feb 28 | 23:00 Mar 14 |
| Derby Rd-Gibfield Ln CSO | COPPICE BROOK | Not Discharging | 20:35 Mar 12 | 23:00 Mar 14 |
| Derby Road CSO | RIVER DERWENT | Not Discharging | 20:37 Mar 12 | 23:00 Mar 14 |
| Derby Road CSO | RIVER DERWENT | Not Discharging | 19:39 Mar 12 | 23:00 Mar 14 |
| Derby Road/Newbridge Road Jct CSO | RIVER DERWENT | Not Discharging | 02:48 Jun 02 2025 | 23:00 Mar 14 |
| Dungeley Hill CSO | DOWNMEADOW BROOK | Not Discharging | 04:57 Mar 13 | 23:00 Mar 14 |
| Fritchley STW | TRIBUATRY OF RIVER AMBER | Not Discharging | 01:48 Mar 13 | 23:00 Mar 14 |
| Fritchley STW | TRIBUATRY OF RIVER AMBER | Not Discharging | 10:45 Mar 13 | 23:00 Mar 14 |
| Heage - Brook Street 3 CSO | DOWNMEADOW BROOK | Not Discharging | 11:45 Jul 12 2025 | 23:00 Mar 14 |
| HEAGE - SOTSHOLE (SSO) | COPPICE BROOK | Not Discharging | 24:46 Mar 13 | 23:00 Mar 14 |
| Heage Sewage Treatment Works | DOWNMEADOW BROOK | Not Discharging | 03:19 May 12 2025 | 23:00 Mar 14 |
| Heage Sewage Treatment Works | DOWNMEADOW BROOK | Not Discharging | 12:15 Mar 13 | 23:00 Mar 14 |
| King St-Strutt St CSO | COPPICE BROOK | Not Discharging | 11:16 Jan 08 2025 | 23:00 Mar 14 |
| Outside Goodwin CSO | TRIB OF BUTTERLEY RESERVOIR | Not Discharging | 10:52 Sep 04 2025 | 23:00 Mar 14 |
| Padley Hall CSO | THE HARTSHAY BROOK | Not Discharging | 02:16 Mar 13 | 23:00 Mar 14 |
| Pentrich SPS | HARTSAY BROOK | Not Discharging | 08:04 Jan 25 2025 | 23:00 Mar 14 |
| Ripley - 158 Derby Road CSO | MAREHAY BROOK (TRIBUTARY) | Not Discharging | 24:30 Jan 20 | 23:00 Mar 14 |
| RIPLEY - AMBER HEIGHTS (SSO) | REA BROOK | Not Discharging | 24:34 Jan 20 | 23:00 Mar 14 |
| Ripley - Brook Lane CSO | TRIBUTARY OF BOTTLE BROOK | Not Discharging | 20:28 Mar 12 | 23:00 Mar 14 |
| Ripley - Derby Rd/Bowler Street CSO | TRIBUTARY OF BOTTLE BROOK | Not Discharging | 19:38 Nov 04 2025 | 23:00 Mar 14 |
| Ripley Mount Pleasant CSO | TRIBUTARY OF HARTSHAY BROOK | Not Discharging | 10:15 Dec 02 2025 | 23:00 Mar 14 |
| Ripley Sewage Treatment Works | HARTSHAY BROOK | Not Discharging | 21:25 Mar 13 | 23:00 Mar 14 |
| Swanwick - Hickton Road SPS | TRIBUTARY OF HARTSHAY BROOK | Not Discharging | 02:10 Mar 13 | 23:00 Mar 14 |
| Swanwick Sewage Treatment Works | TRIBUTARY OF HARTSHAY BROOK | Not Discharging | 03:48 Mar 13 | 23:00 Mar 14 |
| Toll Road Combined Sewer Overflow | HARTSHAY BROOK | Not Discharging | 02:58 Mar 13 | 23:00 Mar 14 |