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Watford: river levels and local information

Explore the published monitoring record for Watford on River Colne. Check the station location, reference, measurement types, units, recording times and available readings.

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Available measurements

Water Level · Downstream Stage

-0.421mASD

Measurement recorded at 2 Nov 2026, 07:15 GMT

View measurement table

Measurement recorded at	Value (mASD)
2 Nov 2026, 07:15 GMT	-0.421
2 Nov 2026, 07:00 GMT	-0.421
2 Nov 2026, 06:45 GMT	-0.421
2 Nov 2026, 06:30 GMT	-0.42
2 Nov 2026, 06:15 GMT	-0.42
2 Nov 2026, 06:00 GMT	-0.42
2 Nov 2026, 05:45 GMT	-0.418
2 Nov 2026, 05:30 GMT	-0.418
2 Nov 2026, 05:15 GMT	-0.417
2 Nov 2026, 05:00 GMT	-0.42
2 Nov 2026, 04:45 GMT	-0.418
2 Nov 2026, 04:30 GMT	-0.415
2 Nov 2026, 04:15 GMT	-0.418
2 Nov 2026, 04:00 GMT	-0.417
2 Nov 2026, 03:45 GMT	-0.418
2 Nov 2026, 03:30 GMT	-0.417
2 Nov 2026, 03:15 GMT	-0.418
2 Nov 2026, 03:00 GMT	-0.417
2 Nov 2026, 02:30 GMT	-0.419
2 Nov 2026, 02:15 GMT	-0.417
2 Nov 2026, 02:00 GMT	-0.419
2 Nov 2026, 01:45 GMT	-0.419
2 Nov 2026, 01:30 GMT	-0.417
2 Nov 2026, 01:15 GMT	-0.419
2 Nov 2026, 01:00 GMT	-0.417
2 Nov 2026, 00:45 GMT	-0.418
2 Nov 2026, 00:30 GMT	-0.419
2 Nov 2026, 00:15 GMT	-0.418
2 Nov 2026, 00:00 GMT	-0.416
1 Nov 2026, 23:45 GMT	-0.417
1 Nov 2026, 23:30 GMT	-0.417
1 Nov 2026, 23:15 GMT	-0.417
1 Nov 2026, 23:00 GMT	-0.415
1 Nov 2026, 22:45 GMT	-0.416
1 Nov 2026, 22:30 GMT	-0.415
1 Nov 2026, 21:30 GMT	-0.414
1 Nov 2026, 21:15 GMT	-0.414
1 Nov 2026, 21:00 GMT	-0.415
1 Nov 2026, 20:45 GMT	-0.414
1 Nov 2026, 20:30 GMT	-0.414
1 Nov 2026, 20:15 GMT	-0.414
1 Nov 2026, 20:00 GMT	-0.415
1 Nov 2026, 19:45 GMT	-0.416
1 Nov 2026, 19:30 GMT	-0.415
1 Nov 2026, 19:15 GMT	-0.416
1 Nov 2026, 19:00 GMT	-0.413
1 Nov 2026, 18:30 GMT	-0.416
1 Nov 2026, 18:15 GMT	-0.415
1 Nov 2026, 18:00 GMT	-0.415
1 Nov 2026, 17:45 GMT	-0.416
1 Nov 2026, 17:30 GMT	-0.416
1 Nov 2026, 17:15 GMT	-0.416
1 Nov 2026, 17:00 GMT	-0.417
1 Nov 2026, 16:45 GMT	-0.417
1 Nov 2026, 16:30 GMT	-0.418
1 Nov 2026, 16:15 GMT	-0.417
1 Nov 2026, 16:00 GMT	-0.418
1 Nov 2026, 15:45 GMT	-0.418
1 Nov 2026, 15:30 GMT	-0.418
1 Nov 2026, 15:15 GMT	-0.417
1 Nov 2026, 15:00 GMT	-0.417
1 Nov 2026, 14:45 GMT	-0.419
1 Nov 2026, 14:30 GMT	-0.42
1 Nov 2026, 14:15 GMT	-0.42
1 Nov 2026, 14:00 GMT	-0.42
1 Nov 2026, 13:45 GMT	-0.422
1 Nov 2026, 13:30 GMT	-0.423
1 Nov 2026, 13:15 GMT	-0.423
1 Nov 2026, 13:00 GMT	-0.423
1 Nov 2026, 12:45 GMT	-0.424
1 Nov 2026, 12:30 GMT	-0.425
1 Nov 2026, 12:15 GMT	-0.423
1 Nov 2026, 12:00 GMT	-0.424
1 Nov 2026, 11:45 GMT	-0.425
1 Nov 2026, 11:30 GMT	-0.424
1 Nov 2026, 11:15 GMT	-0.425
1 Nov 2026, 11:00 GMT	-0.425
1 Nov 2026, 10:45 GMT	-0.423
1 Nov 2026, 10:30 GMT	-0.425
1 Nov 2026, 10:15 GMT	-0.425
1 Nov 2026, 10:00 GMT	-0.425
1 Nov 2026, 09:45 GMT	-0.423
1 Nov 2026, 09:30 GMT	-0.423
1 Nov 2026, 09:15 GMT	-0.424
1 Nov 2026, 09:00 GMT	-0.424
1 Nov 2026, 08:45 GMT	-0.422
1 Nov 2026, 08:30 GMT	-0.421
1 Nov 2026, 08:15 GMT	-0.421
1 Nov 2026, 08:00 GMT	-0.421
1 Nov 2026, 07:45 GMT	-0.422
1 Nov 2026, 07:30 GMT	-0.421
1 Nov 2026, 07:15 GMT	-0.421
1 Nov 2026, 07:00 GMT	-0.421
1 Nov 2026, 06:45 GMT	-0.42
1 Nov 2026, 06:30 GMT	-0.419
1 Nov 2026, 06:15 GMT	-0.421
1 Nov 2026, 06:00 GMT	-0.418
1 Nov 2026, 05:45 GMT	-0.42
1 Nov 2026, 05:30 GMT	-0.42
1 Nov 2026, 05:15 GMT	-0.418

Water Level · Stage

0.188mASD

Measurement recorded at 2 Nov 2026, 07:15 GMT

View measurement table

Measurement recorded at	Value (mASD)
2 Nov 2026, 07:15 GMT	0.188
2 Nov 2026, 07:00 GMT	0.187
2 Nov 2026, 06:45 GMT	0.188
2 Nov 2026, 06:30 GMT	0.189
2 Nov 2026, 06:15 GMT	0.189
2 Nov 2026, 06:00 GMT	0.189
2 Nov 2026, 05:45 GMT	0.189
2 Nov 2026, 05:30 GMT	0.189
2 Nov 2026, 05:15 GMT	0.189
2 Nov 2026, 05:00 GMT	0.189
2 Nov 2026, 04:45 GMT	0.19
2 Nov 2026, 04:30 GMT	0.19
2 Nov 2026, 04:15 GMT	0.189
2 Nov 2026, 04:00 GMT	0.19
2 Nov 2026, 03:45 GMT	0.19
2 Nov 2026, 03:30 GMT	0.19
2 Nov 2026, 03:15 GMT	0.189
2 Nov 2026, 03:00 GMT	0.19
2 Nov 2026, 02:30 GMT	0.188
2 Nov 2026, 02:15 GMT	0.188
2 Nov 2026, 02:00 GMT	0.189
2 Nov 2026, 01:45 GMT	0.189
2 Nov 2026, 01:30 GMT	0.188
2 Nov 2026, 01:15 GMT	0.19
2 Nov 2026, 01:00 GMT	0.189
2 Nov 2026, 00:45 GMT	0.189
2 Nov 2026, 00:30 GMT	0.19
2 Nov 2026, 00:15 GMT	0.19
2 Nov 2026, 00:00 GMT	0.191
1 Nov 2026, 23:45 GMT	0.191
1 Nov 2026, 23:30 GMT	0.191
1 Nov 2026, 23:15 GMT	0.191
1 Nov 2026, 23:00 GMT	0.191
1 Nov 2026, 22:45 GMT	0.192
1 Nov 2026, 22:30 GMT	0.192
1 Nov 2026, 21:30 GMT	0.193
1 Nov 2026, 21:15 GMT	0.193
1 Nov 2026, 21:00 GMT	0.192
1 Nov 2026, 20:45 GMT	0.192
1 Nov 2026, 20:30 GMT	0.193
1 Nov 2026, 20:15 GMT	0.192
1 Nov 2026, 20:00 GMT	0.192
1 Nov 2026, 19:45 GMT	0.192
1 Nov 2026, 19:30 GMT	0.192
1 Nov 2026, 19:15 GMT	0.192
1 Nov 2026, 19:00 GMT	0.192
1 Nov 2026, 18:30 GMT	0.192
1 Nov 2026, 18:15 GMT	0.191
1 Nov 2026, 18:00 GMT	0.192
1 Nov 2026, 17:45 GMT	0.192
1 Nov 2026, 17:30 GMT	0.191
1 Nov 2026, 17:15 GMT	0.191
1 Nov 2026, 17:00 GMT	0.191
1 Nov 2026, 16:45 GMT	0.191
1 Nov 2026, 16:30 GMT	0.191
1 Nov 2026, 16:15 GMT	0.191
1 Nov 2026, 16:00 GMT	0.191
1 Nov 2026, 15:45 GMT	0.191
1 Nov 2026, 15:30 GMT	0.191
1 Nov 2026, 15:15 GMT	0.191
1 Nov 2026, 15:00 GMT	0.191
1 Nov 2026, 14:45 GMT	0.191
1 Nov 2026, 14:30 GMT	0.19
1 Nov 2026, 14:15 GMT	0.19
1 Nov 2026, 14:00 GMT	0.19
1 Nov 2026, 13:45 GMT	0.189
1 Nov 2026, 13:30 GMT	0.189
1 Nov 2026, 13:15 GMT	0.189
1 Nov 2026, 13:00 GMT	0.189
1 Nov 2026, 12:45 GMT	0.188
1 Nov 2026, 12:30 GMT	0.188
1 Nov 2026, 12:15 GMT	0.187
1 Nov 2026, 12:00 GMT	0.187
1 Nov 2026, 11:45 GMT	0.187
1 Nov 2026, 11:30 GMT	0.187
1 Nov 2026, 11:15 GMT	0.187
1 Nov 2026, 11:00 GMT	0.187
1 Nov 2026, 10:45 GMT	0.187
1 Nov 2026, 10:30 GMT	0.187
1 Nov 2026, 10:15 GMT	0.187
1 Nov 2026, 10:00 GMT	0.188
1 Nov 2026, 09:45 GMT	0.188
1 Nov 2026, 09:30 GMT	0.188
1 Nov 2026, 09:15 GMT	0.188
1 Nov 2026, 09:00 GMT	0.189
1 Nov 2026, 08:45 GMT	0.189
1 Nov 2026, 08:30 GMT	0.189
1 Nov 2026, 08:15 GMT	0.189
1 Nov 2026, 08:00 GMT	0.189
1 Nov 2026, 07:45 GMT	0.189
1 Nov 2026, 07:30 GMT	0.19
1 Nov 2026, 07:15 GMT	0.189
1 Nov 2026, 07:00 GMT	0.19
1 Nov 2026, 06:45 GMT	0.19
1 Nov 2026, 06:30 GMT	0.19
1 Nov 2026, 06:15 GMT	0.19
1 Nov 2026, 06:00 GMT	0.19
1 Nov 2026, 05:45 GMT	0.19
1 Nov 2026, 05:30 GMT	0.19
1 Nov 2026, 05:15 GMT	0.19

Missing readings remain as gaps. Measurement units and reference levels follow the published source.

Published record details

Reference: 2830TH
Location: Watford
Coordinates: 51.67065, -0.38024
Watercourse: River Colne
Source catchment label: Colne (Upper)
Station opened: 1985-01-01
Measurement types: Water Level

Published flood areas within 50 km

Source checked: 2 Nov 2026, 07:45 GMT

Distance is measured to the published area centre. These entries do not identify whether a particular property is within a flood warning area. Open the official area record to see its boundary and latest information.

No entries were returned for this selection at the recorded source check time.

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