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Mansbridge and Riverside Park

River Itchen Mansbridge and Riverside Park

Flood alert area River Itchen Hampshire, Southampton Solent and South Downs

Flood Alert Active Warning

Raised: 25 Oct 2026 at 5:44pm • Updated: 25 Oct 2026 at 5:44pm
High river levels on Monday may lead to flooding.
Flooding is possible on Monday 26 October 1.5 hours before, and 3.5 hours after the tide at 10:30.
The weather increases tide table values by 0.38 m. Total forecast tide is 5.21 metres Chart Datum (2.47 mAOD) at Southampton. Strong Southerly Force 5 wind. Levels in the lower River Itchen will increase as the incoming tide prevents water from flowing out to sea. Footpath flooding will affect some areas of Riverside Park. The pub car park at Mansbridge, may see minor impact flooding for a short period of time. Any flood depth would be relatively shallow. The tide will not flood property or the A27. Monday's tide at 22:46 26/10/2026 is forecast to be 8 cm lower (2.39 mAOD).
We are closely monitoring the situation .
Consider activating any flood protection products you may have.
This message will be updated by 6:00PM on Monday 26 October or as the situation changes.

Map

Nearby Monitoring Stations

Riverside Park in this area
River Itchen • Swaythling • 0.2 km (downstream)
Rising · normal — Up 0.29 m since 09:00, still rising (0.26 m/h)
1.70 m
2h ago
Bishopstoke
River Itchen • Bishopstoke • 4.2 km (downstream)
Steady · normal
0.74 m
32min ago
Stoke Lock
River Itchen • Eastleigh • 4.3 km (downstream)
structure gauge
12.96 m
32min ago
Allbrook weir
River Itchen • Colden Common • 5.9 km (downstream)
structure gauge
0.32 m
32min ago
Highbridge weir
River Itchen • Colden Common • 6.3 km (downstream)
structure gauge
0.33 m
47min ago
Wharf Mill
River Itchen • Winchester • 14.1 km (upstream)
Steady · normal
0.37 m
32min ago
City Mill
River Itchen • Winchester • 14.4 km (upstream)
Steady · below normal
0.36 m
32min ago
Durngate
River Itchen • Winchester • 14.8 km (upstream)
Steady · normal
37.19 m
32min ago
Easton
River Itchen • Easton • 18.1 km (upstream)
Steady · normal
0.56 m
32min ago
Mansbridge USGS in this area
• 0.2 km
tidal gauge
4.53 m
32min ago

Flood Event History (50)

25 Oct 2026 at 5:44pm Flood Alert
High river levels on Monday may lead to flooding. Flooding is possible on Monday 26 October 1.5 hours before, and 3.5 hours after the tide at 10:30. The weather increases tide table values by 0.38 m. Total forecast tide is 5.21 metres Chart Datum (2.47 mAOD) at Southampton. Strong Southerly Force 5 ...
25 Oct 2026 at 2:43pm Flood Alert
High river levels on Sunday may lead to flooding. Flooding is possible on Sunday 25 October - 1.5 hours before, and 3.5 hours after the tide at 22:08. The weather increases tide table values by 0.46 m. Total forecast tide is 5.17 metres Chart Datum (2.43 mAOD) at Southampton. Light South Westerly Fo...
15 Feb 2026 at 9:18pm Flood Alert
26 Jan 2026 at 5:44pm Flood Alert
8 Jan 2026 at 3:09pm Flood Alert
18 Dec 2025 at 3:55pm Flood Alert
9 Dec 2025 at 8:45am Flood Alert
5 Dec 2025 at 2:40pm Flood Alert
6 Nov 2025 at 3:09pm Flood Alert
5 Nov 2025 at 6:08pm Flood Alert
5 Nov 2025 at 1:37pm Flood Alert
4 Nov 2025 at 11:29am Flood Alert
27 Jan 2025 at 1:43pm Flood Alert
26 Jan 2025 at 8:37pm Flood Alert
6 Jan 2025 at 10:13am Flood Alert
5 Jan 2025 at 7:54am Flood Alert
24 Nov 2024 at 7:27am Flood Alert
20 Oct 2024 at 8:34am Flood Alert
17 Oct 2024 at 9:12am Flood Alert
10 Apr 2024 at 9:21am Flood Alert
9 Apr 2024 at 3:10pm Flood Alert
9 Apr 2024 at 8:26am Flood Alert
8 Apr 2024 at 8:15am Flood Alert
6 Apr 2024 at 2:01pm Flood Alert
27 Mar 2024 at 8:08pm Flood Alert
6 Mar 2024 at 2:41pm Flood Alert
5 Mar 2024 at 10:01am Flood Alert
4 Mar 2024 at 10:07am Flood Alert
3 Mar 2024 at 10:22am Flood Alert
3 Mar 2024 at 10:03am Flood Alert
2 Mar 2024 at 10:03am Flood Alert
1 Mar 2024 at 9:54am Flood Alert
29 Feb 2024 at 10:11am Flood Alert
28 Feb 2024 at 11:26pm Flood Alert
11 Feb 2024 at 3:31pm Flood Alert
10 Feb 2024 at 7:30pm Flood Alert
10 Feb 2024 at 2:14pm Flood Alert
10 Feb 2024 at 9:09am Flood Alert
9 Feb 2024 at 1:47pm Flood Alert
8 Feb 2024 at 4:45pm Flood Alert
23 Jan 2024 at 11:40am Flood Alert
22 Jan 2024 at 11:50am Flood Alert
21 Jan 2024 at 11:22am Flood Alert
20 Jan 2024 at 10:44am Flood Alert
19 Jan 2024 at 10:39am Flood Alert
18 Jan 2024 at 10:28am Flood Alert
17 Jan 2024 at 11:53am Flood Alert
16 Jan 2024 at 8:21am Flood Alert
15 Jan 2024 at 11:36pm Flood Alert
27 Nov 2023 at 7:36am Flood Alert

Related Flood Areas

Southampton Water and Hamble
Southampton Water • Hampshire, Southampton • Flood Alert
Calshot, Hythe, Marchwood, Eling and Redbridge
Southampton Water • Hampshire, Southampton
Chandlers Ford to Swaythling
Monks Brook • Hampshire, Southampton
Itchen estuary
Itchen Estuary, Southampton Water • Hampshire, Southampton
Lord's Hill and Lordswood to Millbrook, on the Tanners Brook
Tanners Brook • Hampshire, Southampton
Lower Itchen
River Itchen • Hampshire, Southampton
Lower Test
River Test • Hampshire, Southampton
Mansbridge and Woodmill on the River Itchen
River Itchen • Hampshire, Southampton
Monks Brook
Monks Brook • Hampshire, Southampton
Ovington to Abbots Worthy on the River Itchen
River Itchen • Hampshire
River Itchen at Long Itchington
River Itchen • Warwickshire
River Test at Romsey and Testwood
River Test • Hampshire, Southampton

Official sources for this area

This area on the Environment Agency’s flood service →
Floodline quick dial: 216066 — call 0345 988 1188 and give that code for a recorded update on this area.
Area code: 065WAF124

Live warnings and area boundaries are the Environment Agency’s and the EA is the authority on them. Contains public sector information licensed under the Open Government Licence v3.0. This area in the EA’s own data.