Storm Water Management and Pollution Control

Brent Dodie from the Edwards Aquifer Authority discusses the importance of managing storm water runoff to prevent non-point source pollution from entering the aquifer. He explains the difference between point and non-point source pollution, highlighting common neighborhood sources like oil leaks and fertilizers. The video demonstrates how sand filtration basins work to filter out contaminants, ensuring cleaner water enters the aquifer. Challenges with poorly maintained basins, such as clogging and erosion, are also addressed. The video concludes with tips for individuals to help prevent pollution.

What is the primary role of the Edwards Aquifer Authority?

• To manage and protect the Edwards Aquifer

• To build new aquifers

• To provide water to the entire United States

• To regulate air pollution

Which of the following is an example of point source pollution?

• Waste discharging from a factory

• Pesticides used on lawns

• Oil leaking from cars

• Pet waste

What is the purpose of a sand filtration basin?

• To filter out pollutants from storm water

• To store drinking water

• To create new water sources

• To increase water flow

What happens to larger particles in a storm water basin?

• They pass through the basin unchanged

• They settle out before reaching the sand filtration basin

• They dissolve in water

• They evaporate

What is a potential consequence of a deteriorated storm water basin?

• Reduced water flow

• Higher levels of pollution entering the aquifer

• More effective filtration

• Increased water purity

What issue can arise from a clogged storm water basin?

• Increased water flow

• Faster filtration

• Stagnant water hosting mosquitoes and algae

• Improved water quality

Why is it important to maintain storm water basins?

• To ensure they filter pollutants effectively

• To reduce their cost

• To increase their size

• To make them more visible

Which of the following is a way to help prevent non-point source pollution at home?

• Cleaning up after pets

• Ignoring car maintenance

• Using excessive amounts of fertilizer

• Dumping oil in the backyard

What is a common problem with storm water basins after being passed to neighborhoods?

• They are often expanded

• They are frequently well-maintained

• They may not be properly maintained

• They are immediately replaced

What is the main message regarding storm water basins?

• They should be removed to save costs

• They are critical for mitigating non-point source pollution

• They only work in urban areas

• They are unnecessary for pollution control