SciTechnol '' SciTechnol is an international, multidisciplinary organization dedicated to pure scientific research and scientific dissemination. It promotes awareness to all arenas of public to encourage research and aid scientific community by executing the significance of latest research. SciTechnol also provides a common platform for interdisciplinary exchange of ideas and information globally. Journal of Hydrogeology & Hydrologic Engineering Volume 10, Issue 4 Vadose Zone Hydrology P.M. Wynn Hydrometeorology Jialun Li Hydrogeology Hydrochemistry Of Shallow Groundwater  Hung Chang Erosion and Sedimentation Control Grant Meyer Ecohydrology and Its Relation to Integrated Groundwater Dawen Yang Journal of Hydrogeology & Hydrologic Engineering Volume 10, Issue 3 Spatial Variability of Runoff Generation in a Hyper Arid Area Aaron Yair, Eran Meiri and Hanan Ginat Water quality modeling K.W. Chau Hydrological simulation and uncertainty analysis using the improved TOPMODEL in the arid Manas River basin China Ming-Hsu Li Groundwater Yongsheng Yao WASTE WATER TREATMENT Thomas Brij Journal of Hydrogeology & Hydrologic Engineering Volume 10, Issue 2 Isotope Hydrology Techniques Practical Tools to Solve Water Problems Vincenzo Naddeo How Groundwater Level can Predict under the Effect of Climate Change by using Artificial Neural Networks of Narx Safieh Javadinejad Desalination Development whereas Areas with Low Water Scarcity K W Chau Storm Water Management Model SWMM helps Predict Runoff Quantity and Quality from Drainage Systems David Steffy Evaluating Three Conventional Electrode Arrays in 2d Electrical Resistivity Imaging Surveys for Studying the Sedimentary Layers and the Hydrogeological Situation in Southern Iraq Ahmed Abdulameer, Jassim M Thabit, Firas H AL-Menshed Wenner and Broder Merkel