thumb|right|alt=Hobølelva is a river rising in Sværsvann in Oslo, until joining Lake Vansjø in Østfold.|Hobolvassdraget.JPG Hobølelva is a river rising in Sværsvann in Oslo, until joining Lake Vansjø in Østfold. Hobølelva is the largest of the four tributaries of Vansjø, and flows into Vansjø at an average of .
thumb|right|alt=Hobølelva is a river rising in Sværsvann in Oslo, until joining Lake Vansjø in Østfold.|Hobolvassdraget.JPG Hobølelva is a river rising in Sværsvann in Oslo, until joining Lake Vansjø in Østfold. Hobølelva is the largest of the four tributaries of Vansjø, and flows into Vansjø at an average of .
Category:Rivers of Oslo Category:Rivers of Norway
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).