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Environment Agency061WAF24ULoddonThames

Upper River Loddon: flood history since 2012

The Environment Agency has issued 46 flood alerts for Upper River Loddon since 29 Apr 2012, most often in January; the busiest year was 2016 (7).

Flood alerts only

The flood area

Flood area
Upper River Loddon
Code
061WAF24ULoddon
Environment Agency area
Thames
County
Hampshire, West Berkshire, Wokingham
River or sea
River Loddon
First in the history
29 Apr 2012
Latest in the history file
2 Aug 2024
Current status
check-for-flooding.service.gov.uk (the Environment Agency's live page)

Flood alert, flood warning, severe flood warning: what each means

Source: Environment Agency, Historic Flood Warnings (England); Environment Agency flood-monitoring API. Contains public sector information licensed under the Open Government Licence v3.0.

How many alerts and warnings a year?

2016 was the busiest year for Upper River Loddon
24682012: 320122013: 120132014: 420142015: 320152016: 720162017: 520172018: 720182019: 320192020: 520202021: 420212024: 4202424682012: 320122013: 120132014: 420142015: 320152016: 720162017: 520172018: 720182019: 320192020: 520202021: 420212024: 4202424682012: 320122013: 120132014: 420142015: 320152016: 720162017: 520172018: 720182019: 320192020: 520202021: 420212024: 4202424682012: 320122013: 12014: 420142015: 32016: 720162017: 52018: 720182019: 32020: 520202021: 42024: 42024

Flood alerts, flood warnings and severe flood warnings (updates not counted), by year. 2026 runs to the end of June.

The numbers
YearAlertsWarningsSevere
2024400
2021400
2020500
2019300
2018700
2017500
2016700
2015300
2014400
2013100
2012300

Source: Environment Agency, Historic Flood Warnings (England); Environment Agency flood-monitoring API. Contains public sector information licensed under the Open Government Licence v3.0.

When in the year?

Most often in January
510Jan: 8JanFeb: 4FebMar: 3MarApr: 7AprMay: 5MayJun: 7JunJul: 5JulAug: 2AugSep: 1SepOct: 0OctNov: 1NovDec: 3Dec8510Jan: 8JanFeb: 4FebMar: 3MarApr: 7AprMay: 5MayJun: 7JunJul: 5JulAug: 2AugSep: 1SepOct: 0OctNov: 1NovDec: 3Dec8510Jan: 8JanFeb: 4FebMar: 3MarApr: 7AprMay: 5MayJun: 7JunJul: 5JulAug: 2AugSep: 1SepOct: 0OctNov: 1NovDec: 3Dec8510Jan: 8JFeb: 4FMar: 3MApr: 7AMay: 5MJun: 7JJul: 5JAug: 2ASep: 1SOct: 0ONov: 1NDec: 3D8

All alerts and warnings since 2012 by month.

Source: Environment Agency, Historic Flood Warnings (England); Environment Agency flood-monitoring API. Contains public sector information licensed under the Open Government Licence v3.0.

Before July 2026: the latest in the history file

DateLevel
2 Aug 2024Flood alert
6 Jul 2024Flood alert
28 Apr 2024Flood alert
1 Jan 2024Flood alert
11 Jul 2021Flood alert
6 Jul 2021Flood alert
28 Jun 2021Flood alert
18 Jun 2021Flood alert
5 Mar 2020Flood alert
29 Feb 2020Flood alert
16 Feb 2020Flood alert
9 Feb 2020Flood alert

Source: Environment Agency, Historic Flood Warnings (England); Environment Agency flood-monitoring API. Contains public sector information licensed under the Open Government Licence v3.0.