HM Waterfall can be found on Route 18 in Pokemon Black and White.
yes
you get it in route 18
it is found on the ground at route 18
it is found on the ground on route 18
go to route 18
its in route 18 if your still confused look on youtube
get hm waterfall on route 18 and use it up the waterfall in lostlorn
HM Waterfall can be found at the very end of route 17, the route west of Nuvema and Accumula Towns.
You get HM Waterfall at the end of Route 18 on the strip of grass in Pokemon Black.
to bad
Waterfall can be found on route 18
HM05 Waterfall is found on Route 18.