2 datasets found

  • Groundwater Flow Lines

    Environment Canterbury
    Groundwater flow lines: An interpretation of regional scale horizontal groundwater flow direction. Flow direction is drawn perpendicular to the piezometric contours. Local scale flow paths may be quite different to regional flow direction. Proposed disclaimer/additional information in Canterbury Maps Groundwater level or piezometric surveys are a snapshot...
    Created 9 March 2021 Updated 14 April 2021
  • Groundwater Flow Lines

    Environment Canterbury
    Groundwater flow lines: An interpretation of regional scale horizontal groundwater flow direction. Flow direction is drawn perpendicular to the piezometric contours. Local scale flow paths may be quite different to regional flow direction. Proposed disclaimer/additional information in Canterbury Maps Groundwater level or piezometric surveys are a snapshot...
    Created 28 August 2017 Updated 21 February 2018
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