River Ash water levels
Live levels from 5 monitoring stations across Hertfordshire, Surrey, updated every 15 minutes.
5stations
0above typical high
2catchments
⚠️ Several distinct UK rivers share the name “River Ash” — sections below are grouped by catchment.
River Ash — Ash (Herts)
4 stations in this catchment
| Station | Town | Level now | Status | Trend |
|---|
| Furneux Pelham |
Furneux Pelham |
0.04 mASD 24m ago |
Low |
— |
| Little Hadham |
Little Hadham |
0.02 mASD 24m ago |
Normal |
— |
| Mardock |
Wareside |
0.11 mASD 24m ago |
Normal |
— |
| Knowle Green |
Staines |
0.42 mASD 24m ago |
Normal |
— |
River Ash — Ash (Middx)
1 station in this catchment
| Station | Town | Level now | Status | Trend |
|---|
| Staines Ashstructure |
Staines |
0.07 mASD 24m ago |
Normal |
— |
