Water Quality Crossword

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Across
  1. 4. This water quality test measures the amount of phosphorus in the water
  2. 6. This water quality test measures how much bacteria is in the water from warm-blooded animals
  3. 7. This water quality test measures how clear/cloudy a body of water is
  4. 10. Pollution that is an accumulation of many smaller sources, harder to control
  5. 11. This water quality test measures the amount the amount of oxygen in the water that is available for aquatic organisms to use.
  6. 12. Quality value It helps interpret your results in terms of the overall health or water quality of your stream
Down
  1. 1. Pollution that comes from a single source
  2. 2. an area of land that drains all of its water into a certain stream or lake
  3. 3. any animal lacking a backbone and large enough to see without the aid of a microscope
  4. 4. This water quality test determines how acidic or basic the water is
  5. 5. This water quality test measures the amount of nitrogen in the water
  6. 8. occurs when there is more water than land can absorb. The excess liquid flows across the surface of the land and into nearby creeks, streams, or ponds
  7. 9. This water quality test measures the amount of solids in a known volume of water