Green Plumbing - Question List

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146. Which of the following are classifications based upon water quality standards for water use?
  1. Essential services
  2. Commercial/industrial use
  3. Recreational use
  4. All of the above
147. Which of the following constitutes an instream water use sector?
  1. Residential usage
  2. Water quality and habitat improvement
  3. Agricultural usage
  4. Energy development
148. Which of the following categories used the greatest amount of water in the US (as of 2010)?
  1. Irrigation
  2. Public supply
  3. Self-supplied industrial
  4. Thermoelectric power
149. Which of the following constitutes an offstream water use sector?
  1. Recreation
  2. Navigation
  3. Industrial usage
  4. Fish propagation
150. Each of the following is a category of surface water use law in the United States, except:
  1. Doctrine of Prior Appropriation
  2. Homesteader’s Rights
  3. Natural Flow
  4. Reasonable Use

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