<page_title> California State Water Project </page_title> <section_title> Aqueducts </section_title> <table> <cell> California Aqueduct <col_header> Aqueduct </col_header> <col_header>  </col_header> </cell> <cell> 304 <col_header> Length </col_header> <col_header> mi </col_header> </cell> <cell> 489 <col_header> Length </col_header> <col_header> km </col_header> </cell> </table>
The California aqueduct stretches for 304 miles (489 km).