All rivers / Yorkshire / River Calder
Mytholmroyd
Riverside below the village bridge. 15 km from the source.
At , 0 of 21 storm overflow monitors upstream of Mytholmroyd on the River Calder were discharging and 1 was offline, with 10 spills in the previous 48 hours, according to Yorkshire Water.
Spill upstream in the last 48 hours
Monitor data updated 46 minutes ago · 03:40 BST
- Discharging now
- 0
- Spills, last 48h
- 10
- Spills, last 30 days
- 17
- Upstream monitors
- 21 1 offline
- Mytholmroyd
- Discharging
- Monitor
- Offline
Last 30 days
Upstream overflows were discharging on 4 of the last 30 days, for 12.9 hours in total.
18 Sep
Today
17 spills recorded
| Started | Duration | Monitor | Watercourse |
|---|---|---|---|
| Fri 16 Oct, 01:59 | 34 min | YWS01804 | River Calder |
| Fri 16 Oct, 01:48 | 1 h 28 min | YWS01305 | River Calder |
| Thu 15 Oct, 22:50 | under 1 min | YWS01804 | River Calder |
| Thu 15 Oct, 21:28 | 1 h 21 min | YWS01030 | River Calder |
| Thu 15 Oct, 21:17 | 29 min | YWS01313 | River Calder |
| Thu 15 Oct, 21:06 | 26 min | YWS02007 | River Calder |
| Thu 15 Oct, 21:03 | 2 h 28 min | YWS01305 | River Calder |
| Thu 15 Oct, 20:59 | 12 min | YWS01953 | River Calder |
| Thu 15 Oct, 20:58 | 1 h 52 min | YWS01804 | River Calder |
| Thu 15 Oct, 20:55 | 37 min | YWS01748 | Hebden Water |
| Tue 13 Oct, 08:33 | 51 min | YWS01030 | River Calder |
| Tue 13 Oct, 08:24 | 52 min | YWS01305 | River Calder |
| Tue 13 Oct, 08:12 | 24 min | YWS01804 | River Calder |
| Tue 13 Oct, 07:55 | 2 min | YWS01748 | Hebden Water |
| Tue 13 Oct, 07:51 | 7 min | YWS01953 | River Calder |
| Fri 9 Oct, 19:47 | 14 min | YWS01313 | River Calder |
| Fri 9 Oct, 03:48 | 58 min | YWS02007 | River Calder |
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 |
|---|---|---|---|---|---|---|
| YWS01305 River Calder · 1.7 km | River Calder | 1.7 km | Spilled in the last 48h Last spill started 1 day ago, lasted 1 h 28 min · 3 in 30 days | 1 day ago | 1 h 28 min | 3 |
| YWS01804 River Calder · 1.9 km | River Calder | 1.9 km | Spilled in the last 48h Last spill started 1 day ago, lasted 34 min · 4 in 30 days | 1 day ago | 34 min | 4 |
| YWS01313 River Calder · 2.4 km | River Calder | 2.4 km | Spilled in the last 48h Last spill started 1 day ago, lasted 29 min · 2 in 30 days | 1 day ago | 29 min | 2 |
| YWS01748 Hebden Water · 3.2 km | Hebden Water | 3.2 km | Spilled in the last 48h Last spill started 1 day ago, lasted 37 min · 2 in 30 days | 1 day ago | 37 min | 2 |
| YWS01030 River Calder · 4.7 km | River Calder | 4.7 km | Spilled in the last 48h Last spill started 1 day ago, lasted 1 h 21 min · 2 in 30 days | 1 day ago | 1 h 21 min | 2 |
| YWS02007 River Calder · 11.8 km | River Calder | 11.8 km | Spilled in the last 48h Last spill started 1 day ago, lasted 26 min · 2 in 30 days | 1 day ago | 26 min | 2 |
| YWS01182 Walsden Water · 12.3 km | Walsden Water | 12.3 km | Monitor offline Last spill started 10 months ago, lasted 1 min · 0 in 30 days | 10 months ago | 1 min | 0 |
| YWS01953 River Calder · 12.7 km | River Calder | 12.7 km | Spilled in the last 48h Last spill started 1 day ago, lasted 12 min · 2 in 30 days | 1 day ago | 12 min | 2 |
| YWS00922 River Calder · 0.1 km | River Calder | 0.1 km | Not discharging Last spill started 1 year ago, lasted 8 min · 0 in 30 days | 1 year ago | 8 min | 0 |
| YWS01162 Hebden Water · 2.5 km | Hebden Water | 2.5 km | Not discharging Last spill started 1 month ago, lasted 22 min · 0 in 30 days | 1 month ago | 22 min | 0 |
Showing 10 of 21 upstream monitors, those with recent spills first.
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