Groundwater Well Inventory Data Analysis along the Outer Ring Road (ORR) Stretch of Hyderabad, Telangana State, India

  • Unique Paper ID: 156185
  • Volume: 9
  • Issue: 2
  • PageNo: 1071-1077
  • Abstract:
  • The Study area outer ring road (ORR) has a length of 158 km and it is bounded between 17036’31.78” N latitude and 78026’28.14’’ E longitude in north of area and 17012’13.28” latitude and 78028’59.13’’ E longitude in South and falls in the survey of India Topographical map numbers 56 K/2, 3, 6,7,8,10,11 and 12 in 1: 50,000 Scale. The study of bore well inventory data along the outer ring road area is carried out and data of 82 bore wells were collected. The minimum depth of bore wells drilled is 137 m and maximum depth drilled is 365 m. The minimum inserted casing is 5.5 m and maximum is 25 m. The minimum yield of groundwater is 0.4304 lps and 2.1558 lps pre-monsoon and post-monsoon seasons respectively. Whereas, maximum yield of groundwater observed in bore wells are 0.7823 lps and 2.1558 in pre-monsoon and post-monsoon seasons respectively. The bore well inventory analysis reveal that 92% of bore wells having good yield and 8% having low yield in pre-monsoon season whereas, in post-monsoon season 96% of bore wells having good yield and 4% having low yield.

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