https://www.data.gov.uk/dataset/ab92fb50-b8b6-47a9-b258-6659a70772e8/habitat-point-records-from-1985-university-of-bristol-upper-severn-estuary-survey/datafile/70c1d05f-4b06-48d8-99cc-57737b20d1ab/preview
1985-University-of-Bristol-upper-Severn-Estuary-survey.csv - data.gov.uk
university of bristolupper severn
https://canalrivertrust.org.uk/notices/01968c77-fa4f-72ee-8cb8-77e22bf718e3
East Channel, Upper Parting, River Severn Navigation | Canal & River Trust
river severn navigationeast channelupperpartingcanal
https://canalrivertrust.org.uk/notices/01968c68-bda7-7a5f-b46a-77eef81ba703
Lock 8, Holt Lock Upper Landing Stage, River Severn Navigation | Canal & River Trust
river severn navigationupper landinglock8holt