Deltas Like Narmada Delta

Subarnarekha River Delta

Delta

6.85 Fair

Tapi River Delta

Delta

6.55 Fair

Indus River Delta

Delta

8.42 Great

Brahmani River Delta

Delta

8.36 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

Krishna River Delta

Delta

7.62 Good

Musi River Delta

Delta

6.63 Fair

Penner River Delta

Delta

6.28 Fair

Vaigai River Delta

Delta

6.16 Fair

Palar River Delta

Delta

5.54 Mediocre

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

Lena Delta

Delta

9.05 Excellent

Apalachicola River Delta

Delta

8.44 Great

Yellow River Delta

Delta

8.30 Great

Scheldt Delta

Delta

8.28 Great

Chao Phraya Delta

Delta

8.25 Great

Sacramento-San Joaquin Delta

Delta

8.20 Great