Bridgwater Tidal Barrier substructure and River Parrett bypass; historical construction photograph. Photograph: Environment Agency, Crown copyright, Open Government Licence v3.0. Published 15 January 2026; capture date unspecified. Historical substructure and bypass-channel works. Full source frame retained. Author as credited: Environment Agency https://www.gov.uk/government/news/bridgwater-tidal-barrier-scheme-gets-a-more-efficient-design Original source: https://www.gov.uk/government/news/bridgwater-tidal-barrier-scheme-gets-a-more-efficient-design Crown copyright information: Open Government Licence v3.0 https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ Changes: Full source frame, 960 x 640 pixels, unchanged. Contains public-sector information licensed under the Open Government Licence v3.0. This notice covers this photograph and the stated image changes only; article text and other site content are excluded. Image: bridgwater-january-substructure-source-20261105.jpg SHA-256: 1d0c0eb44df70f656b8f1a4c74ce43b7e58f4bd001d3a01bece73e07e1612f8b Photo credit: https://imwo.org/briefs/brief-bridgwater-gate-drives-concrete-interface#photo-credit-image Keep this credit with the photo when sharing or redistributing it.