Single slope

Double slope with fixed width

Converging double slope

Max cavitation index under 1000 year floodwaters

8.31

9.561

9.561

Max cavitation index under 10,000 year floodwaters

9.11

8.961

8.961

Min cavitation index under 1000 year floodwaters

0.01

0.23

0.45

Min cavitation index under 10,000 year floodwaters

0.01

0.19

0.31