https://commons.wikimedia.org/wiki/Category:River_Ouse,_Yorkshire
Category:River Ouse, Yorkshire - Wikimedia Commons
river ousecategoryyorkshirewikimediacommons
https://check-for-flooding.service.gov.uk/station/6163
River Great Ouse level at Haversham - GOV.UK
Check the latest recorded river level and recent 5-day trend at Haversham
great ouseriverlevelhavershamuk