WELL INFLUENCED RADIUS EFFECTS ITS’ STORATIVITY, TRANSMISSIVITY AND GROUNDWATER HYDRAULIC CONDUCTIVITY AT MONOFIYA REGION.

The main object of this study is to conduct a surveying and collecting data for some groundwater wells constructed for the purpose of agricultural reclamation in the Monofiya region. In order to determine the values ​​of those variables wells to study the rely on the reclamation and cultivation of new land. This study was to collect data and reports pumping test of wells included in the study. This was done through the drilling companies designed such as Regwa, Gwasom and Hawwary company. Through these data have been determined the well influence radius effects of transmissivity, stroativity and hydraulic conductivity.
The obtained results indicted that the groundwater wells which have been constructed at Monofiya region, useable to irrigation new reclaimed areas,because less total dissolved solids content estimated the highest concentration about 760 mg/1 and the ratio in the range of allowable according to the FAO. Regarding estimated values of stroativity, transmissivity and hydraulic conductivity, found that the less values was .31, 1370 m²/day, 105 m/day, respectively. So can pump amount of water of 250 m³/hr with intervals of 12 hours. Furthermore estimated the value of influened radius 120 m, therefore it must take into account that dimension when creating a heighoring wells.