The figure below shows a watershed with ten rain-gauge stations. Three of the rain gauges are outside of the watershed. The rainfall recorded at each station in inches is shown in the figure. Calculate the mean precipitation using two of the following methods. Use the scale for station locations.

a) Arithmetic - mean

b) Thiessen - mean

c) Isohyetal

 

Transcribed Image Text:

10.8 10.2 A 11.2 13.2 'с 9.2 14.0 B 11.7 E 10.9 H 0 SCALE 6.3 8.2 F G 5 miles 10.8 10.2 A 11.2 13.2 'с 9.2 14.0 B 11.7 E 10.9 H 0 SCALE 6.3 8.2 F G 5 miles

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1 ARITHMETIC MEAN P 2 THIESSENPOLYGONMEAN 5 Thiesse... View the full answer