Surface Water Interaction Modelling Using Visual MODFLOW and GIS

PHYLARESDescription of the study area / ch.4__________________________________________________________________________________________264.8 Available data1) Digital Elevation Model:The DEM with 5m by 5m grid size covering the whole study area was created by digitizing thetopographic contour map of the area.2) Meteorological data:The basic meteorological data requirement for running the model is recharge. These data wascollected from the previous works and the measurements on the Aa river.3) Flow data:Observed daily discharge data are taken from the measurement points of the Aa river. The flowdata is used for model calibration.4) Hydrogeologic and Geologic data:The geologic and hydrogeologic characteristics and parameters of the study area including thehydraulic conductivity ranges, bottom elevation of the layers is collected from previous works bySolomon T, 2006.5) Well data:Three pumping wells and 5 observation wells are identified in the area. Their location (X-Ycoordinate), average pumping rate and depth of the filter is available from the previous studiesand recent measurements from the study area.______________________________________________________________________________________Groundwater – Surface water interaction modeling using visual MODFLOW and GIS