ISSS608 2017-18 T3 Assign Vaishnavi Praveen Agarwal Vast
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VAST Challenge: Mini Challenge 2
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Question-1: Characterize the past and most recent situation with respect to chemical contamination in the Boonsong Lekagul waterways.
1. Similar Trend for Calcium and Total Hardness
Water Hardness is the amount of dissolved Calcium and other metals ions in water. A good level of hardness in water is <120 mg/l. Based on the data, it is seen that the concentration of Calcium increases after 2012 in all the places. Also, the levels of Total Hardness increased in all the places after 2012. Therefore, similar trend for these two measures is seen. Also, both of these measures are high in Tansene and Kohsoom.
