Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Pirin National Park' has mentioned 'Waterfall' in the following places:
Occurrence Sentence Text Source
The highest one is Popinolashki waterfall, measuring some 12xc2xa0m. The average annual discharge of the park's rivers is 355,6 million m3, of them 188,5 million m3 flow to the Struma and 167,1 million m3 to the Mesta.