Jolly Giant Creek has constructed wetlands that were constructed for water quality .
Jolly Giant Creek , named after Jolly Giant Mill that was historically located along the creek , is an ephemeral creek in Arcata , California .
creek     has constructed wetlands that were constructed for water quality .
Jolly Giant Creek , named after Jolly Giant Mill that was historically located along the creek , is an ephemeral creek in Arcata , California .