spring water is defined as where water flows on to the surface of the earth from below the surface. thus it is where the aquifer surface meets the ground surface.
spring water is not the same as mineral water. mineral water tends to contain a higher level of elements that are known as total dissolved solids (tds).
the use of spring water is becoming common in many households in some developed countries. users of the water note that using spring water to brew coffee or tea will result in a more desirable taste for the beverage.
many people who worry about contamination levels in municipal water systems may use spring water for cooking and drinking. for washing and bathing, they still get their water from the taps.
when i lived in a kampong, we had a spring where the water seemed to be gushing out of the ground - just like the one in the top two pictures. the magnitude of the flow was quite substantial. those who lived in the vicinity would wash their clothes and take their bath around the spring. it was a mystery to me then as i often wondered where the water was coming from.
where, in singapore, can you find spring where the water flow is quite substantial? i am not referring to the hot springs at sembawang and on pulau ubin; i am talking about those where the water is clear, cool and fresh.
the top two pictures show a spring at bukit timah nature reserve. this spring is located less than 400m from the start of the kampong trail, just behind the new development that is coming up. up on the hill, there is a smaller spring near the cave path. the third picture shows a spring at bukit batok where private bus drivers collect the water to wash their buses.
