| Station Reference | 4159TH |
| Parameter | Level |
| Parameter Type | Stage |
| River | River Wandle |
| Catchment Name | London |
| Status | Active |
| Highest Recent Level | 0.46 m on 14-Feb-14 |
| Max Level on Record | 0.57 m on 20-Jul-07 |
| Min Level on Record | -0.13 m on 21-Feb-91 |
| Typical Level Range High | 0.43 m |
| Typical Level Range Low | 0.05 m |