Teague Schroeder scored 13 points and Courtney Klemmer added 10 to lead the Papermakers to a season-opening win.
Camas held Columbia River to two points in the second quarter to take a 26-9 halftime lead.
“I was really pleased with how we shared the basketball with each other,” Camas coach Scott Preuninger said. “We were a little nervous at the beginning, but we settled in pretty quickly.”
Maddy Kessi and Emma Fisk each had six points for Columbia River (0-1).
CAMAS 57, COLUMBIA RIVER 30
COLUMBIA RIVER — Ellie Furth 2, Maddy Kessi 6, Kate Kraft 5, Teaghan Cowles 2, Gabrielle Collins 5, Katie Kolbe 4, Emma Fisk 6, Yaiydenn Lopez-Perez 0, Anna Klundt 0. Totals 13 (1) 3-10 30.