Question

Every body that I helped today help me please it's a test last to qustions

Answer 1

What Is it

Answer 2

Summarize your findings from the Water Quality Lab. Be sure to include your observations and the sources of each water-quality issue you investigated

Dan took three samples of water from the creek behind his house once a month for the last six months. He tested the water and reported the results in the following data table.



Water Quality Indicator Test Results
Dissolved oxygen Dissolved oxygen levels in the last three months decreased rapidly.
Fecal coliform Fecal coliform ranges from a low of 89 colonies per liter to 102 colonies per liter over the six-month period.
Nitrates Nitrate levels ranged from 6 to 7 mg/L.
Phosphates Phosphate levels were between 0.01 mg/L and 0.3 mg/L.
pH The average pH was 6.9.
Turbidity The water was clear in the first few months, but it became increasingly cloudy over time.

Which water-quality indicators would be of concern in this situation? Explain your response. Be sure to discuss any implications these water-quality indicators could have on the environment and human health.

Answer 3

@Nike85, In case you haven't yet been informed, Open Study is not the platform for posting test questions.

Answer 4

and nobody really cares lol @Hero