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St Johns Lock: river levels and local information

Explore the published monitoring record for St Johns Lock on River Thames. Check the station location, reference, measurement types, units, recording times and available readings.

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Available measurements

Water Level · Downstream Stage

1.359mASD

Measurement recorded at 1 Nov 2026, 07:45 GMT

View measurement table

Measurement recorded at	Value (mASD)
1 Nov 2026, 07:45 GMT	1.359
1 Nov 2026, 07:30 GMT	1.36
1 Nov 2026, 07:15 GMT	1.359
1 Nov 2026, 07:00 GMT	1.359
1 Nov 2026, 06:45 GMT	1.362
1 Nov 2026, 06:30 GMT	1.361
1 Nov 2026, 06:15 GMT	1.362
1 Nov 2026, 06:00 GMT	1.361
1 Nov 2026, 05:45 GMT	1.361
1 Nov 2026, 05:30 GMT	1.363
1 Nov 2026, 05:15 GMT	1.364
1 Nov 2026, 05:00 GMT	1.363
1 Nov 2026, 04:45 GMT	1.365
1 Nov 2026, 04:30 GMT	1.365
1 Nov 2026, 04:15 GMT	1.365
1 Nov 2026, 04:00 GMT	1.365
1 Nov 2026, 03:45 GMT	1.367
1 Nov 2026, 03:30 GMT	1.367
1 Nov 2026, 03:15 GMT	1.367
1 Nov 2026, 03:00 GMT	1.367
1 Nov 2026, 02:45 GMT	1.369
1 Nov 2026, 02:30 GMT	1.369
1 Nov 2026, 02:15 GMT	1.369
1 Nov 2026, 02:00 GMT	1.371
1 Nov 2026, 01:45 GMT	1.371
1 Nov 2026, 01:30 GMT	1.37
1 Nov 2026, 01:15 GMT	1.371
1 Nov 2026, 01:00 GMT	1.371
1 Nov 2026, 00:45 GMT	1.373
1 Nov 2026, 00:30 GMT	1.373
1 Nov 2026, 00:15 GMT	1.375
1 Nov 2026, 00:00 GMT	1.374
31 Oct 2026, 23:45 GMT	1.375
31 Oct 2026, 23:30 GMT	1.375
31 Oct 2026, 23:15 GMT	1.375
31 Oct 2026, 23:00 GMT	1.377
31 Oct 2026, 22:45 GMT	1.376
31 Oct 2026, 22:30 GMT	1.376
31 Oct 2026, 21:30 GMT	1.378
31 Oct 2026, 21:15 GMT	1.378
31 Oct 2026, 21:00 GMT	1.378
31 Oct 2026, 20:45 GMT	1.376
31 Oct 2026, 20:30 GMT	1.378
31 Oct 2026, 20:15 GMT	1.379
31 Oct 2026, 20:00 GMT	1.379
31 Oct 2026, 19:45 GMT	1.379
31 Oct 2026, 19:30 GMT	1.38
31 Oct 2026, 19:15 GMT	1.379
31 Oct 2026, 19:00 GMT	1.38
31 Oct 2026, 18:45 GMT	1.379
31 Oct 2026, 18:30 GMT	1.379
31 Oct 2026, 17:45 GMT	1.38
31 Oct 2026, 17:30 GMT	1.381
31 Oct 2026, 17:15 GMT	1.38
31 Oct 2026, 17:00 GMT	1.38
31 Oct 2026, 16:45 GMT	1.382
31 Oct 2026, 16:30 GMT	1.378
31 Oct 2026, 16:15 GMT	1.376
31 Oct 2026, 16:00 GMT	1.381
31 Oct 2026, 15:45 GMT	1.381
31 Oct 2026, 15:15 GMT	1.383
31 Oct 2026, 15:00 GMT	1.388
31 Oct 2026, 14:45 GMT	1.381
31 Oct 2026, 14:30 GMT	1.376
31 Oct 2026, 14:15 GMT	1.377
31 Oct 2026, 14:00 GMT	1.385
31 Oct 2026, 13:45 GMT	1.385
31 Oct 2026, 13:30 GMT	1.384
31 Oct 2026, 13:15 GMT	1.386
31 Oct 2026, 13:00 GMT	1.385
31 Oct 2026, 12:45 GMT	1.385
31 Oct 2026, 12:30 GMT	1.384
31 Oct 2026, 12:15 GMT	1.384
31 Oct 2026, 12:00 GMT	1.385
31 Oct 2026, 11:45 GMT	1.384
31 Oct 2026, 11:30 GMT	1.383
31 Oct 2026, 11:15 GMT	1.384
31 Oct 2026, 11:00 GMT	1.384
31 Oct 2026, 10:45 GMT	1.383
31 Oct 2026, 10:30 GMT	1.385
31 Oct 2026, 10:15 GMT	1.385
31 Oct 2026, 10:00 GMT	1.384
31 Oct 2026, 09:45 GMT	1.384
31 Oct 2026, 09:30 GMT	1.384
31 Oct 2026, 09:15 GMT	1.384
31 Oct 2026, 09:00 GMT	1.384
31 Oct 2026, 08:45 GMT	1.384
31 Oct 2026, 08:30 GMT	1.385
31 Oct 2026, 08:15 GMT	1.384
31 Oct 2026, 08:00 GMT	1.384
31 Oct 2026, 07:45 GMT	1.385
31 Oct 2026, 07:30 GMT	1.384
31 Oct 2026, 07:15 GMT	1.384
31 Oct 2026, 07:00 GMT	1.385
31 Oct 2026, 06:45 GMT	1.385
31 Oct 2026, 06:30 GMT	1.385
31 Oct 2026, 06:15 GMT	1.385
31 Oct 2026, 06:00 GMT	1.385
31 Oct 2026, 05:45 GMT	1.385
31 Oct 2026, 05:30 GMT	1.386

Water Level · Stage

No recent reading available

Water Level · Stage

0.005mASD

Measurement recorded at 1 Nov 2026, 07:45 GMT

View measurement table

Measurement recorded at	Value (mASD)
1 Nov 2026, 07:45 GMT	0.005
1 Nov 2026, 07:30 GMT	0.005
1 Nov 2026, 07:15 GMT	0.006
1 Nov 2026, 07:00 GMT	0.006
1 Nov 2026, 06:45 GMT	0.007
1 Nov 2026, 06:30 GMT	0.007
1 Nov 2026, 06:15 GMT	0.008
1 Nov 2026, 06:00 GMT	0.008
1 Nov 2026, 05:45 GMT	0.008
1 Nov 2026, 05:30 GMT	0.01
1 Nov 2026, 05:15 GMT	0.01
1 Nov 2026, 05:00 GMT	0.011
1 Nov 2026, 04:45 GMT	0.012
1 Nov 2026, 04:30 GMT	0.012
1 Nov 2026, 04:15 GMT	0.013
1 Nov 2026, 04:00 GMT	0.014
1 Nov 2026, 03:45 GMT	0.015
1 Nov 2026, 03:30 GMT	0.015
1 Nov 2026, 03:15 GMT	0.016
1 Nov 2026, 03:00 GMT	0.017
1 Nov 2026, 02:45 GMT	0.018
1 Nov 2026, 02:30 GMT	0.019
1 Nov 2026, 02:15 GMT	0.02
1 Nov 2026, 02:00 GMT	0.021
1 Nov 2026, 01:45 GMT	0.021
1 Nov 2026, 01:30 GMT	0.022
1 Nov 2026, 01:15 GMT	0.023
1 Nov 2026, 01:00 GMT	0.023
1 Nov 2026, 00:45 GMT	0.025
1 Nov 2026, 00:30 GMT	0.025
1 Nov 2026, 00:15 GMT	0.026
1 Nov 2026, 00:00 GMT	0.027
31 Oct 2026, 23:45 GMT	0.027
31 Oct 2026, 23:30 GMT	0.028
31 Oct 2026, 23:15 GMT	0.029
31 Oct 2026, 23:00 GMT	0.03
31 Oct 2026, 22:45 GMT	0.03
31 Oct 2026, 22:30 GMT	0.031
31 Oct 2026, 21:30 GMT	0.033
31 Oct 2026, 21:15 GMT	0.034
31 Oct 2026, 21:00 GMT	0.034
31 Oct 2026, 20:45 GMT	0.035
31 Oct 2026, 20:30 GMT	0.035
31 Oct 2026, 20:15 GMT	0.036
31 Oct 2026, 20:00 GMT	0.036
31 Oct 2026, 19:45 GMT	0.037
31 Oct 2026, 19:30 GMT	0.037
31 Oct 2026, 19:15 GMT	0.038
31 Oct 2026, 19:00 GMT	0.038
31 Oct 2026, 18:45 GMT	0.038
31 Oct 2026, 18:30 GMT	0.038
31 Oct 2026, 17:45 GMT	0.039
31 Oct 2026, 17:30 GMT	0.039
31 Oct 2026, 17:15 GMT	0.04
31 Oct 2026, 17:00 GMT	0.039
31 Oct 2026, 16:45 GMT	0.04
31 Oct 2026, 16:30 GMT	0.039
31 Oct 2026, 16:15 GMT	0.04
31 Oct 2026, 16:00 GMT	0.04
31 Oct 2026, 15:45 GMT	0.039
31 Oct 2026, 15:15 GMT	0.039
31 Oct 2026, 15:00 GMT	0.038
31 Oct 2026, 14:45 GMT	0.039
31 Oct 2026, 14:30 GMT	0.04
31 Oct 2026, 14:15 GMT	0.041
31 Oct 2026, 14:00 GMT	0.041
31 Oct 2026, 13:45 GMT	0.04
31 Oct 2026, 13:30 GMT	0.041
31 Oct 2026, 13:15 GMT	0.039
31 Oct 2026, 13:00 GMT	0.04
31 Oct 2026, 12:45 GMT	0.041
31 Oct 2026, 12:30 GMT	0.041
31 Oct 2026, 12:15 GMT	0.041
31 Oct 2026, 12:00 GMT	0.04
31 Oct 2026, 11:45 GMT	0.04
31 Oct 2026, 11:30 GMT	0.041
31 Oct 2026, 11:15 GMT	0.041
31 Oct 2026, 11:00 GMT	0.04
31 Oct 2026, 10:45 GMT	0.04
31 Oct 2026, 10:30 GMT	0.04
31 Oct 2026, 10:15 GMT	0.041
31 Oct 2026, 10:00 GMT	0.041
31 Oct 2026, 09:45 GMT	0.041
31 Oct 2026, 09:30 GMT	0.04
31 Oct 2026, 09:00 GMT	0.041
31 Oct 2026, 08:30 GMT	0.041
31 Oct 2026, 08:15 GMT	0.041
31 Oct 2026, 08:00 GMT	0.042
31 Oct 2026, 07:45 GMT	0.042
31 Oct 2026, 07:30 GMT	0.042
31 Oct 2026, 07:15 GMT	0.042
31 Oct 2026, 07:00 GMT	0.042
31 Oct 2026, 06:45 GMT	0.043
31 Oct 2026, 06:30 GMT	0.043
31 Oct 2026, 06:15 GMT	0.043
31 Oct 2026, 06:00 GMT	0.044
31 Oct 2026, 05:45 GMT	0.044
31 Oct 2026, 05:30 GMT	0.044
31 Oct 2026, 05:15 GMT	0.044
31 Oct 2026, 05:00 GMT	0.044

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

Published record details

Reference: 0701TH
Location: Lechlade On Thames
Coordinates: 51.68931, -1.67880
Watercourse: River Thames
Source catchment label: Cotswolds
Station opened: 1995-01-01
Measurement types: Water Level

Published flood areas within 50 km

Source checked: 1 Nov 2026, 08:15 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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