Name the states of India where the alluvial soil is found.

Alluvial soils are by far the largest and most important soil group in India.

The most extensive alluvial soils are found in the Ganges Delta from Punjab, Haryana, Uttar Pradesh, Bihar, West Bengal and Assam in the east, northern parts of Gujrat are also covered by alluvial soil.

Alluvial soil is found in Punjab, Haryana, Uttar Pradesh, Bihar, West Bengal and Assam.