 Copia is located on First Street in downtown Napa , adjacent to the Oxbow Public Market . The 12 @-@ acre ( 4 @.@ 9 ha ) property is surrounded by an oxbow of the Napa River . The two @-@ story building is 78 @,@ 632 square feet ( 7 @,@ 305 @.@ 2 m2 ) in size , and is primarily built from polished concrete , metal , and glass . The city 's farmers ' market has been located in Copia 's parking lot since 2004 . 
 Copia is located on First Street in downtown Napa , adjacent to the Oxbow Public Market . The 12 @-@ acre ( 4 @.@ 9 ha ) property is surrounded by an oxbow of the Napa River . The two @-@ story building <a href='drop_aux' title='1'><mark>is</mark></a>78 @,@ 632 square feet ( 7 @,@ 305 @.@ 2 m2 ) in size , and is primarily built from polished concrete , metal , and glass . The city <a href='null_genetive' title='2'><mark>'s</mark></a>farmers <a href='null_genetive' title='3'><mark>'</mark></a>market <a href='been_done' title='4'><mark>has</mark></a> been located in Copia <a href='null_genetive' title='5'><mark>'s</mark></a>parking lot since 2004 . 
Copia is located on First Street in downtown Napa , adjacent to the Oxbow Public Market . The 12 @-@ acre ( 4 @.@ 9 ha ) property is surrounded by an oxbow of da Napa River . Tdatwo @-@ story building 78 @,@ 632 square feet ( 7 @,@ 305 @.@ 2 m2 ) in size , and is primarily built from polished concrete , metal , and glass . The city  farmers  market done been located in Copia  parkin lot since 2004 .