Quiz 4 - 8 Review 2023/2024 verified to pass

Quiz 4 - 8 ReviewWhat reservoir contains the most water? - correct answer Groundwater Hydraulic conductivity is - correct answer the ability of a solid to allow fluids to pass through The boundary between the saturated zone and the unsaturated zone is called the - correct answer Water table The movement of water into the subsurface is the - correct answer discharge In what types of rock do most caves come from? - correct answer Limestone An aquifer is - correct answer a body of saturated rock or sediment through which water can move easily Memphis aquifer has serious groundwater drawdown problems. However, across much of Shelby County, water levels in the Memphis Sand are recovering. This is a result of historic declines in consumption made possible primarily by more efficient household appliances and reduced... - correct answer industrial use An aquifer expires when the aquifer is pumped at rates exceeding recharge not sustainable. Land subsidence becoming more noticeable at stage 2. - correct answer False - Stage 3 Subsidence as it relates to groundwater is defined as... - correct answer The shrinking of land resulting from groundwater extraction Excessive pumping in relation to recharge can cause... - correct answer - The water table decline - A cone of depression to form - The well to go dry The lowering effect on the water table about the base of the well stem is an... - correct answer Cone of depression What is the purpose of the Colorado River Compact? - correct answer It apportions the annual flow in the Colorado River between upper-and lower-basin states irrigation - correct answer ... accounted for the most total withdrawals in the Colorado River basin, excluding instream use for hydroelectric power and interbasin transfers Boulder Canyon Project Act authorized the construction of ... and the All-American Canal. - correct answer Hoover Dam The period , which was used to estimate water production allocated underthe Colorado River Compact, had the highest long-term annual flow volume in the 20th century, averaging 13.1 MAF at Lee's Ferry. Dendrochronological analysis shows that this period was a ... period. - correct answer wet The water table in the High Plains Aquifer has dropped by over 100 ft in some places from historic lvls. This is because... - correct answer overpumping of wells has resultedin aquifer drawdown Volume change over time = - correct answer precipitation - irrigation withdraws - discharge to surface water bodies - evapotranspiration The high plains aquifer is one the world's largest aquifers, it underlies an area of approximately 174,000 sq mi in proportions of eight states... - correct answer South Dakota Nebraska Wyoming Colorado Kansas Oklahoma New Mexico Texas