PPT-Introduction Groundwater Hydraulics

Daene C McKinney 1 Course Objectives Introduction to groundwater including Groundwater in the hydrologic cycle Characteristics of porous media Darcys law of flow in porous media Continuity principles. Use of brackish groundwater could supplement or in some places replace the use of freshwater sources and enhance our Nations water security However a better understanding of the location and charac ter of brackish groundwater is needed to expand dev 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 Hydraulics of Semi Circular Weirs. Q=CLH. t. 3/2. L = Effective Length of Weir. H. t. = Total Head (Still Pool). = H + V. 2. /2g = Energy Grade Line. . H & V measured 3H upstream from weir. Hydraulics of Semi Circular Weirs. Q=CLH. t. 3/2. L = Effective Length of Weir. H. t. = Total Head (Still Pool). = H + V. 2. /2g = Energy Grade Line. . H & V measured 3H upstream from weir. Ms. Zulick. January 12, 2015. Groundwater. Groundwater is . fresh. water found underground. NOT an underground lake. Water is stored in air spaces between rocks underground, like a sponge. How does it get there?. Groundwater Hydraulics. Daene C. McKinney. 1. Course Objectives . Introduction to groundwater, including: . Groundwater in the hydrologic cycle . Characteristics of porous media. Darcy's law of flow in porous media. Hydraulics of Semi Circular Weirs. Q=CLH. t. 3/2. L = Effective Length of Weir. H. t. = Total Head (Still Pool). = H V. 2. /2g = Energy Grade Line. . H & V measured 3H upstream from weir. saturates . pore spaces of . bedrock.. The rate of movement of groundwater is gravity driven, varying between 0.6 inches per day (in sandstones) to several inches per year (in . granites. ). The source of groundwater is rain and melt water infiltrating and percolating through fractures/pores in soil and . Location: Northern Eastern Amhara regional state, Ethiopia. . rich in fertile soil and has a potential of over 10,000ha of land to irrigate. .. Groundwater is the main source & irrigation is the main sector. M 23-03.06 Page 8-1 April 2019 Chapter 8 Pipe Classifications and Materials 8-1 WSDOT utilizes a number of different types of pipe for highway construction activities. To simplify contract plan and s Methods for determining aquifer parameters. In Unit 2 we discussed about various lab and field methods for determining the hydraulic conductivity values for the soil/rocks.. Methods included the use of constant head Permeameter, falling head Permeameter and tracer tests for determining the K.. Robert Page, PE, HNTB. Boot Camp. https://www.goarmy.com/army-life/basic-training.html. Agenda. Background Information. Indiana Design Manual (IDM). INDOT Hydraulics Website. Hydraulics Links. Hydrology and Hydraulics (H&H) Basics. Mark Bailey, PE. Alex Schwinghamer, PE. Jim Emerick, PE. Overview. Mark. Replacement in-kind aka when do I need to do calculations?. Expectations for 2023. Alex. Website Updates. HRA Design –vs- Review Requests. Jim Emerick, PE. INDOT Hydraulics . Engineer. jemerick@indot.in.gov. (317) . 232-2770. INDOT Hydraulics Training Courses. Why are INDOT Hydraulic Training Courses being offered?. Educate new employees and consultants on INDOT Hydraulics design.