ARROWHEAD Brand 100% Mountain Spring Water has been a local favorite along the West Coast for generations. With a heritage that dates back to 1894, it derives its name from the natural arrowhead formation that points to the watereƒ¢e¯¿½e¯¿½e¯¿½e¯¿½s original source in the San Bernardino Mountains. Sourced from carefully selected mountain springse¯¿½west of the Rockies, ARROWHEAD Mountain Spring Water contains naturally occurring minerals for a crisp, refreshing taste. So when youeƒ¢e¯¿½e¯¿½e¯¿½e¯¿½re looking for a trusted source of hydration for any occasion, choose ARROWHEAD.