long2
rapids; waterfall; torrential (rain)

shuang1
Shuang river in Hunan and Guangdong (modern Wu river 武水)

strokes 19
radical
strokes after radical 16
泷船 瀧船 long2 chuan2
boat or raft adapted to handle rapids; white-water raft

泷泽 瀧澤 long2 ze2
Takizawa or Takesawa (Japanese name)

泷水 瀧水 shuang1 shui3
Shuang river in Hunan and Guangdong (modern Wu river 武水)