Difference between surface water and ground water.
Surface water | Ground water |
1. When the sources of water are found on the earth’s surface, it is called surface water. | 1. When sources of water are found under the earth's surface, it is called ground water. |
2. Surface water is easy to carry out or withdraw. | 2. It is difficult to withdraw ground water. |
3. Surface water may contain impurities. | 3. Ground water is mostly free from contamination. |
4. Oceans, seas, lakes, rivers, ponds and streams are some examples of surface water. | 4. Sources of groundwater are wells and handpumps etc. |