Sunday, February 6, 2011

Updates


Biotic Water Quality Lab Questions


Use the following table to interprete your results:
Biotic Water Quality Score - Degree of Pollution
80-100 -Non-impacted
60-80 - Slightly impacted
40-60 - Moderately impacted
1-40 - Severely impacted

1. What is your degree of pollution based on your calculated BWQ?

2. Give 3 examples of what could have impacted your stream.

3. Describe 3 water chemistry tests that you could perform and what results you would expect.

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