PPT-Groundwater

The Unseen Part of the Water Cycle Salt Groundwater Ground Water Reservoir The presentday surface hydrologic cycle The numbers in parentheses refer to volumes of water in millions of cubic kilometres. Hydraulic Head. Bernoulli’s Equation. Hydrostatic Pressure. Hydraulic Head. Bernoulli’s Equation. Hydrostatic Pressure. Hydraulic Head. Total Hydraulic Head (drop velocity – why?). . Or. A DEMONSTRATION THE GROUNDWATER FOUNDATION www.groundwater.org Groundwater is water found underground in the spaces and cracks between rocks, sand, soil and clay. Groundwater is stored in geolo  . K. J. . Anandha. . kumar. Associate Professor . National Institute of Disaster Management. Introduction. This paper discusses about some disaster events which occurred in the last two to three decades in the country, like . By. Cindy A. Forbes, P.E., Chief. Southern California Field Operations Branch. California Department of Public Health. Cindy.Forbes@cdph.ca.gov. December 2011. 1. 2. Workshop Presenters. Cindy Forbes—Southern California Branch Chief. Makes up 23% of Earth’s freshwater.. 12% Shallow (we can reach). 11% Deep (out of our reach). Underground Layers. When precipitation occurs, water often seeps down into the soil and trickles down in between particles of soil and through cracks and spaces in layers of rock. . Chapter 9, Section 2. The Hydrologic Cycle (WATER CYCLE). . Evaporation. Condensation. Precipitation. Runoff. Soil is made up of many small rock and . mineral. fragments.. Holes, . cracks. ,. and crevices exist in the rock underlying the soil.. Percolating. Underground Stream. Ownership of Percolating Groundwater. 1. Common . Law . Rule. Absolute . Ownership . Rule. English Rule. Rule of Capture. Can withdraw unlimited amount but cannot be malicious or wasteful.. and. purge techniques. Acquiring . a . representative sample. Your Resources:. ISO Standards (5667). GNS National Protocol. What are we trying to achieve?. 3. Why is this so important?. A REPRESENTATIVE SAMPLE!. CSAC Legislative Conference. May 15, 2014 • Timothy Quinn, ACWA Executive Director. About ACWA. Who We Represent . . .. ACWA members responsible for 90% of the state’s distributed water. Water Sources & Services. sandstone and . Rogersville shale play area, eastern Kentucky. Kentucky . Geological Survey, University of . Kentucky. GSI . Environmental Inc., . Austin. , . TX. Possible Contamination Pathways of Hydraulic Fracturing to Groundwater Aquifers . Water Education Foundation SGMA Tour. October 6, 2016. Overview of Legislation. Recognizes the value of . l. ocal management of water resources. Requires the development . of Groundwater Sustainability . Delphi . Corporation, . Wyoming. , . Michigan. Dr. Peter E. Riemersma. Department of Geology. Grand Valley State University. Allendale, Michigan. Geohydrology (Geo 440), 3 credit, . no lab, elective. Dave Dilks, Joyce Dunkin . SRRTTF Technical Track Work Group. August 3, 2016. 1. Purpose. Update original May 2015 groundwater scoping analysis to estimate magnitude of groundwater PCB concentrations up-gradient of Kaiser. Professor Mike Young. Mike.Young@adelaide.edu.au. Cell 857 928 2519. SGMA . 101. Significant unreasonable and undesirable results. (1) Depletion of groundwater levels. (2) Reduction of groundwater storage.