LEED GA Water Efficiency Concepts Quiz

1. Which metric is used to calculate water use reduction in LEED?

Gallons per year

Percentage below baseline

Liters per occupant

Flow rate in gpm

2. What role does sub-metering play in LEED water management?

Reduces water pressure

Tracks consumption by end use

Eliminates leaks automatically

Filters contaminants

3. Which of the following best describes outdoor water efficiency in LEED?

Eliminate all landscaping

Use only native plants requiring no irrigation

Design landscapes with efficient irrigation or no potable water

Install only artificial turf

4. Which of the following is a key benefit of water-efficient landscaping?

Increased maintenance costs

Reduced potable water demand

Faster plant growth

Improved air quality indoors

5. Which strategy is NOT typically considered for water efficiency in LEED?

High-efficiency toilets

Demand-controlled faucets

Increased water pressure

Rainwater harvesting systems

6. Which water source is preferred for non-potable applications in LEED buildings?

Municipal supply

Groundwater wells

Rainwater or graywater

Desalinated water

7. Which standard establishes baseline water consumption for fixture performance in LEED?

EPA WaterSense

ASHRAE 90.1

Federal Energy Policy Act (EPAct)

ISO 14001

8. What is graywater in the context of water efficiency?

Wastewater from toilets

Untreated rainwater

Relatively clean wastewater from sinks and showers

Polluted groundwater

9. What percentage of water use reduction is typically targeted in LEED water efficiency credits?

10% to 20%

20% to 30%

30% to 40%

40% or more

10. What is the typical flow rate for a WaterSense-labeled faucet?

1.5 gpm or less

2.0 gpm or less

2.5 gpm or less

3.0 gpm or less

11. What is the maximum flow rate for a low-flow toilet under EPAct standards?

1.6 gallons per flush

2.0 gallons per flush

2.5 gallons per flush

3.0 gallons per flush

12. What is the primary goal of LEED water efficiency credits?

Eliminate all water use from buildings

Reduce potable water consumption compared to baseline

Increase water recycling systems

Mandate rainwater collection

Submit

LEED GA Water Efficiency Concepts Quiz

1. Which metric is used to calculate water use reduction in LEED?

2.

What first name or nickname would you like us to use?

2. What role does sub-metering play in LEED water management?

3. Which of the following best describes outdoor water efficiency in LEED?

4. Which of the following is a key benefit of water-efficient landscaping?

5. Which strategy is NOT typically considered for water efficiency in LEED?

6. Which water source is preferred for non-potable applications in LEED buildings?

7. Which standard establishes baseline water consumption for fixture performance in LEED?

8. What is graywater in the context of water efficiency?

9. What percentage of water use reduction is typically targeted in LEED water efficiency credits?

10. What is the typical flow rate for a WaterSense-labeled faucet?

11. What is the maximum flow rate for a low-flow toilet under EPAct standards?

12. What is the primary goal of LEED water efficiency credits?

13. Cooling tower water management in LEED focuses on____

14. Landscape irrigation efficiency is best achieved through____

15. Low-flow showerheads under EPAct must not exceed____

16. LEED water efficiency credits encourage building performance through____

17. Water metering is important in LEED because it____

18. Composting toilets are considered in LEED water efficiency because they____

19. Drought-resistant plants in landscape design help LEED projects by____