ACE Watershed Quiz

1. Name a source of nonpoint source pollution.
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2. Describe the relationship between the percentage of impervious surfaces and the amounts of groundwater infiltration and runoff.
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3. What effect does sediment have on aquatic wildlife?
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4. True or False. The Arlington County street sweeping program will help remove sediments from our streams.
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5. Name an activity that you do at your house that might affect the watershed.
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6. Name the jurisdictions that are part of the Four Mile Run watershed.
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7. Within 5 square miles, how big is the Four Mile Run watershed?
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8. True or False. Aquatic organisms require a pH between 5.5 and 9.5.
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9. What is the name of the small critters that are indicators of water quality.
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10. What does TMDL stand for?
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