Welches Dam
hamlet and former civil parish in Cambridgeshire, England, UK

Welches Dam is a hamlet and former civil parish, now in the parish of Manea, in the Fenland district, in the county of Cambridgeshire, England. It is around 5 miles (8 km) to the north west of Ely. The parish covered an area of 2,355 acres (953 ha). Within the parish boundaries were the hamlet of the same name and the settlement of Purls Bridge. In 1951 the parish had a population of 69. Welches Dam is the site of the visitor centre for the RSPB Ouse Washes reserve.
The parish of Welches Dam was surrounded by those of Coveney, Manea, Mepal, and Witcham.
History
The history of the parish is tied to that of The Fens and the battle to drain it in the first half of the 17th century. The original principal drainage channel for the area, the Old Bedford River, ran through the parish.
The parish's name derived from Edward Welsh who built a dam across the Bedford River.
Begin with the source’s own compact description: “Welches Dam” is hamlet and former civil parish in Cambridgeshire, England, UK. The dossier treats that line as a proposition to test through Welches, hamlet and former, not as a finished interpretation.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jul 27, 2025. The linked authority identifier is Q7980573. Authority coordinates are 52.452, 0.165. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1951.
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This entry incorporates text from “Welches Dam” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.