All rivers / Midlands / River Derwent
Calver
Calver bridge and the weir by the mill. 15 km from the source.
At , 0 of 7 storm overflow monitors upstream of Calver on the River Derwent were discharging, with 2 spills in the previous 48 hours, according to Severn Trent Water.
Spill upstream in the last 24 hours
Monitor data updated 24 minutes ago · 03:20 BST
- Discharging now
- 0
- Spills, last 48h
- 2
- Spills, last 30 days
- 7
- Upstream monitors
- 7
- Calver
- Discharging
- Monitor
- Offline
Last 30 days
Upstream overflows were discharging on 4 of the last 30 days, for 3.9 hours in total.
18 Sep
Today
7 spills recorded
| Started | Duration | Monitor | Watercourse |
|---|---|---|---|
| Fri 16 Oct, 14:50 | 6 min | SVT01887 | River Derwent |
| Thu 15 Oct, 22:15 | 49 min | SVT01887 | River Derwent |
| Tue 13 Oct, 08:58 | 7 min | SVT01887 | River Derwent |
| Fri 9 Oct, 13:27 | under 1 min | SVT00476 | River Derwent |
| Fri 9 Oct, 05:55 | 25 min | SVT00842 | River Noe |
| Fri 9 Oct, 04:26 | 2 h 25 min | SVT00169 | River Noe |
| Fri 9 Oct, 04:19 | 1 min | SVT02301 | River Derwent |
Upstream storm overflows
Recent spills first, then nearest. Distances follow the water, including tributaries.| Monitor | Watercourse | Upstream | Status | Last spill started | Lasted | Spills, 30 days |
|---|---|---|---|---|---|---|
| SVT01887 River Derwent · 0.3 km | River Derwent | 0.3 km | Spilled in the last 48h Last spill started 12 hours ago, lasted 6 min · 3 in 30 days | 12 hours ago | 6 min | 3 |
| SVT00169 River Noe · 11.2 km | River Noe | 11.2 km | Not discharging Last spill started 1 week ago, lasted 2 h 25 min · 1 in 30 days | 1 week ago | 2 h 25 min | 1 |
| SVT02301 River Derwent · 11.3 km | River Derwent | 11.3 km | Not discharging Last spill started 1 week ago, lasted 1 min · 1 in 30 days | 1 week ago | 1 min | 1 |
| SVT00476 River Derwent · 11.9 km | River Derwent | 11.9 km | Not discharging Last spill started 1 week ago, lasted under 1 min · 1 in 30 days | 1 week ago | under 1 min | 1 |
| SVT00842 River Noe · 24.4 km | River Noe | 24.4 km | Not discharging Last spill started 1 week ago, lasted 25 min · 1 in 30 days | 1 week ago | 25 min | 1 |
| SVT01086 River Derwent · 6.9 km | River Derwent | 6.9 km | Not discharging Last spill started 1 month ago, lasted 5 min · 0 in 30 days | 1 month ago | 5 min | 0 |
| SVT01981 River Noe · 14.8 km | River Noe | 14.8 km | Not discharging Last spill started 1 month ago, lasted 32 min · 0 in 30 days | 1 month ago | 32 min | 0 |