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_2718c2ae3ed8dd3a4e38ba045f9b42ce08e32e45
Lat: 51.870776
Lng: -0.065903
County: Hertfordshire
Postcode: SG12 0LN
Check flood risk for SG12 0LN →
Data from: -