Deltas Like Lena Delta

Kolyma River Delta

Delta

8.11 Great

Ob River Delta

Delta

7.75 Good

Amur Delta

Delta

7.45 Good

Ganges-Brahmaputra Delta

Delta

9.20 Excellent

Pearl River Delta

Delta

9.20 Excellent

Lena River Delta

Delta

9.18 Excellent

Yangtze River Delta

Delta

9.15 Excellent

Tigris-Euphrates Delta

Delta

9.10 Excellent

Volga Delta

Delta

8.75 Great

Mackenzie Delta

Delta

8.70 Great

Pechora Delta

Delta

8.34 Great

Yellow River Delta

Delta

8.30 Great

Chao Phraya Delta

Delta

8.25 Great

Amur River Delta

Delta

8.15 Great

Godavari Delta

Delta

8.05 Great

Kaveri Delta

Delta

7.95 Good

Krishna Delta

Delta

7.90 Good

Mahanadi Delta

Delta

7.85 Good

Mahakam Delta

Delta

7.80 Good

Rajang Delta

Delta

7.30 Good

Don Delta

Delta

7.10 Good

Kura Delta

Delta

6.90 Fair

Mississippi River Delta

Delta

9.20 Excellent

Amazon River Delta

Delta

9.20 Excellent