Rivers most likely affected by rainfall at this gauge
Sewer overflows near this rain gauge, from the water companies’ live event-duration monitors and their official annual spill figures. Spill starts also appear as markers on the rainfall chart above.
Station Ref: HYRAIN_aa80ce70b8f7f7c711a3951b53a742234adb4434
Lat: 51.828232
Lng: 0.05463
County: Hertfordshire
Postcode: SG12 8SX
Check flood risk for SG12 8SX →
Data from: -