springtime swift flowing water from man made canal ports along the niagara river rapids.

along canal cascading crashing current dangerous deluge directly ecosystem environment falls fast flowing flows foamy from frothing hazardous into liquid loud made man nature next niagara nnniagara ontario outside over plunging ports precede proper quick rapids region relentless river rushing splashing spraying springtime steady strong swift that tumbling unstoppable washing water waterfall waterway wet white wild wilderness