Streamflow Wrap-Up Quiz

What will streamflow effect?

Water temperature

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Dissolved Oxygen

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Turbidity

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Amount of life by the river

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How do you find the cross sectional area of the river?

By dividing the distance along the bank by time the average float time

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By multiplying the average float time by distance along the bank

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By dividing the width of the stream by the depth of the stream

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By multiplying the width of the stream by the depth of the stream

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After you find the average depth of the river in inches, what do you have do to before you can find the area?

Calculate the time it takes for the stick to float down the river

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Convert the average depth to feet by multiplying by 12

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Take the temperature of the water

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Convert the average depth to feet by dividing by 12

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How do you find the average velocity?

By dividing the distance along the bank by time the average float time

Correct Incorrect Correct answer

By multiplying the average float time by distance along the bank

Correct Incorrect Correct answer

By dividing the width of the stream by the depth of the stream

Correct Incorrect Correct answer

By multiplying the width of the stream by the depth of the stream

Correct Incorrect Correct answer

What do you need to adjust for in your streamflow calculation?

If it is a warm day

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If there are fish in the river

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If the bottom of the stream is rough

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If there are people in the river

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Watershed Watch Community Science

Watershed Watch Methods

Participants 20

August 11, 2020

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