How long would it take polluted water reach drinking water

Assignment Help Civil Engineering

Reference no: EM131253249

The hydraulic gradient of groundwater in a certain location is 2 ft/100 ft. Groundwater in this location flows through sand, with a high hydraulic conductivity equal to 40 m day^-1 and a porosity of 0.5. An oil spill has caused the pollution of the groundwater in a small region beneath an industrial site. How long would it take the polluted water from that location to reach a drinking water well located 100 m down gradient? Assume no retardation of the pollutant's movement.

Reference no: EM131253249

Questions Cloud

Advantages and disadvantages of the information system : In a 1,500-1,750-word e-mail response, provide your opinions about an information system such as this. Be sure to answer the following questions: What would the advantages and disadvantages of the information system be? Identify the type of informa..

What are the us consumer surpluses before and after tariff : US import demand for French perfumes is given by P = 90 - 3Q, where P is the perfume price ($), Q is the number of imported perfume bottles (in millions) demanded by US consumers. International supply of French perfumes (in dollars and in million bot..

Phases of systems development : The Systems Analysis phase is the most critical of all the phases of systems development. Discuss and give reasons to support your position. A 500-700-word essay

How would you describe the progression between stages : Consider the four stages of group formation (forming, storming, norming, and performing). How would you describe the progression between stages? Is there a stage in which you believe your group is or was "stuck"?

How long would it take polluted water reach drinking water : An oil spill has caused the pollution of the groundwater in a small region beneath an industrial site. How long would it take the polluted water from that location to reach a drinking water well located 100 m down gradient? Assume no retardation ..

Complete major post early so you can engage : Identify and considering some of the trends in globalization and diversity, what will be the three biggest challenges facing CEOs in the next five years, and why? (Major posts should be about 500 words, and peer posts should be at least 250 words)..

Information be used as a source of strategy : Why is it important to look at both the manager and the employee point of view when engaging in human resource planning, and how can this information be used as a source of strategy?

How you would diagnose and prescribe treatment for patient : Review the scenario provided, as well as Chapter 24 in the Huether and McCance text. Consider how you would diagnose and prescribe treatment for the patient.

Snippet from family circle magazine : Check out this snippet from Family Circle magazine (January, 2009, Liz Plosser): Motorists who talk on a cell phone while driving are 9% slower to hit the brakes, 19% slower to resume normal speed after braking and four times more likely to crash.

User Account

All Pages