Riverly

[Cami]

1 : of, relating to, or befitting a river: any of a number of actions, emotions, or other outcomes showing [kindly] interest and [goodwill] toward a river or other water body; 2 : serving a beneficial or helpful purpose toward improvement of the conditions of a water body—exhibiting [admirable] stewardship behavior less thanriverly worksgreater than

[Marquetta]

Resembling a river; riverlike.