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Het onderzoek richt zicht op essen, iep en eikenhout uit vijf structuren: een huisplattegrond, twee bruggen, dam I en dam II. De oudste structuur is dam I met een kapjaar de herfst/winter van 124–125 na Chr. Dam II dateert van een kleine veertig jaar later en is aangelegd met constructiehout dat is gekapt in de herfst/winter van 162 – 163 na Chr. De brugstructuren 11 en 12 zijn te dateren op basis van twee essen bomen. Beide met het kapjaar in de herfst/winter van 192–193 na Chr. 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