This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: How often will a flood of a 20-year magnitude occur? What will be an ideal ... (Read 21 times)

joblessjake

  • Hero Member
  • *****
  • Posts: 555
on: Jul 15, 2018
How often will a flood of a 20-year magnitude occur? What will be an ideal response?

Question 2

What is a 20-year flood? What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

macagnavarro

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 15, 2018
Answer to Question 1

Over time, a flood of that magnitude will occur every 20 years. However, two 20-year floods can
occur the same year, or none can occur for 50 years.



Answer to Question 2

Based on records of stream behavior through time, agencies determine how often a flood of a certain
size is likely to happen. For a 20-year flood, a flood of that magnitude is predicted to happen about
once every 20 years.



joblessjake

  • Member
  • Posts: 555
Reply 2 on: Jul 15, 2018
Gracias!

bimper21

  • Member
  • Posts: 309
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Rates of Childhood Overweight and Obesity Worldwide The highest rates occur in the most affluent re Rates of Childhood Overweight and Obesity Worldwide The highest rates occur in the most affluent re
Dermatological changes with myxedema can occur behind the eyes or in the lower leg, as shown here. Dermatological changes with myxedema can occur behind the eyes or in the lower leg, as shown here.
Hospitalization per year Hospitalization per year
Find the magnitude and the direction of the resultant vector of the vectors below. Find the magnitude and the direction of the resultant vector of the vectors below.
What single payment one year from now would be economically equivalent to payments of $1,000 ... What single payment one year from now would be economically equivalent to payments of $1,000 ...
New year kid drawing New year kid drawing
Video: Chromosome structural organization/ Mechanisms for chromosome movement Animation

For a complete list of videos, visit our video library